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Wang L, Huang M, Huang J, Zhang S, Li H, Dong H, Wu XT, Wen Y. Central Metal-Triggered Structural Transformation of a 2D Layered MOF: Mechanistic Studies and Applications. Inorg Chem 2024; 63:12360-12369. [PMID: 38870427 DOI: 10.1021/acs.inorgchem.4c01885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
The structural transformation of metal-organic frameworks (MOFs) has attracted increasing interests, which has not only produced various new structures but also served as a fantastic platform for MOF-based kinetic analysis. Multiple reaction conditions have been documented to cause structural transformation; nevertheless, central metal-induced topological alteration of MOFs is rare. Herein, we reported a structural transformation of a 2D layered Cd-MOF driven by Cd(II) ions. After being submerged in the aqueous solution of cadmium nitrate, the twofold interpenetrated 2D network of [Cd(hsb-2)(bdc)·5H2O]n [HSB-W10; bdc: 1,4-benzenedicarboxylate; hsb-2:1,2-bis(4'-pyridylmethylamino)-ethane] was converted into a novel noninterpenetrated 2D network [Cd1.5(hsb-2)(bdc)1.5(H2O)2·H2O]n (HSB-W16). This partial dissolution-recrystallization process was investigated by integrating controlled experiments, 1H NMR spectra, and photographic tracking analysis. Furthermore, a novel strategy combining in situ multicomponent dye encapsulation and central metal-triggered structural transformation was developed for the fabrication of MOF materials with white-light emission. By adopting this strategy, different dye guest molecules were concurrently introduced into the HSB-W16 host matrix, leading to a range of white-light-emitting MOF composites. This work will enable detailed studies of solid-state transformations and demonstrate a promising application prospect for structural transformation.
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Affiliation(s)
- Liping Wang
- College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- Fujian College, University of Chinese Academy of Sciences, Fuzhou 350002, China
| | - Mengyi Huang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Jinling Huang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Shuyu Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Haitao Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hongyu Dong
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xin-Tao Wu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
- Fujian College, University of Chinese Academy of Sciences, Fuzhou 350002, China
| | - Yuehong Wen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
- University of Chinese Academy of Sciences, Beijing 100049, China
- Fujian College, University of Chinese Academy of Sciences, Fuzhou 350002, China
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Guo S, Cai Y, Cheng L, Yuan Y, Wang Y, Yu H, Hu Z, Chen D, Yuan H. Ultraflexible Ultrathin 3D/1D Hierarchical Interpenetrating Ni-MOF/CNT Buckypaper Composites: Microstructures and Microwave Absorption Properties. ACS APPLIED MATERIALS & INTERFACES 2024; 16:32713-32726. [PMID: 38860983 DOI: 10.1021/acsami.4c05050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2024]
Abstract
Metal-organic frameworks (MOFs) have attracted attention due to their designable structures. However, recently reported MOF microwave-absorbing materials (MAMs) are dominated by powders. It remains a challenge to design MOF/carbon nanotube (CNT) composite structures that combine the mechanical properties of self-supporting flexibility with excellent microwave absorption. This work involves the hydrothermal approach to grow Ni-MOF of different microstructures in situ on the CNT monofilament by adjusting the molar ratio of nickel ions to organic ligands. Subsequently, an ultraflexible self-supporting Ni-MOF/CNT buckypaper (BP) is obtained by directional gas pressure filtration technology. The BP porous skeleton and the Ni-MOF with a unique porous structure provide effective impedance matching. The CNTs contribute to the conduction loss, the cross-scale heterogeneous interface generated by Ni-MOF/CNT BP provides rich interfacial polarization loss, and the porous structure complicates the microwave propagation path. All factors work together to give Ni-MOF/CNT BP an excellent microwave absorption capacity. The minimum reflection losses of Ni-MOF/CNT BPs decorated with granular-, hollow porous prism-, and porous prism-shaped Ni-MOFs reach -50.8, -57.8, and -43.3 dB, respectively. The corresponding effective absorption bandwidths are 4.5, 6.3, and 4.8 GHz, respectively. Furthermore, BPs show remarkable flexibility as they can be wound hundreds of times around a glass rod with a diameter of 4 mm without structural damage. This work presents a new concept for creating ultraflexible self-supported MOF-based MAMs with hierarchical interpenetrating porous structures, with potential application advantages in the field of flexible electronics.
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Affiliation(s)
- Siyu Guo
- College of Materials Science and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, Shaanxi, P. R. China
| | - Yanzhi Cai
- College of Materials Science and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, Shaanxi, P. R. China
| | - Laifei Cheng
- Science and Technology on Thermostructure Composite Materials Laboratory, Northwestern Polytechnical University, Xi'an 710072, Shaanxi, P. R. China
| | - Yibing Yuan
- College of Materials Science and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, Shaanxi, P. R. China
| | - Yuhan Wang
- College of Materials Science and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, Shaanxi, P. R. China
| | - Haiming Yu
- College of Materials Science and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, Shaanxi, P. R. China
| | - Zhongyi Hu
- College of Materials Science and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, Shaanxi, P. R. China
| | - Dengpeng Chen
- College of Materials Science and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, Shaanxi, P. R. China
| | - Hudie Yuan
- College of Materials Science and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, Shaanxi, P. R. China
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Yan Y, Huang M, Wang Y, He D, He J. M-Ni-Co MOF (M=Zn, Fe, Mn) for high-performance supercapacitors by adjusting its morphology. Heliyon 2024; 10:e25586. [PMID: 38439860 PMCID: PMC10909646 DOI: 10.1016/j.heliyon.2024.e25586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 01/28/2024] [Accepted: 01/30/2024] [Indexed: 03/06/2024] Open
Abstract
Metal-organic frameworks (MOF) have been wildly synthesised and studied as electrode materials for supercapacitors, and bimetallic MOF of Ni and Co has been broadly studied to enhance both specific capacitance and stability of supercapacitors. Herein, a best performance (about 320 F/g) of Ni-Co bimetallic MOF was found in a uniform preparation condition by adjusting the ratio of Ni to Co. Then tiny third metal ion was introduced, and we found that the morphology of material has a significant change on the original basis. Furthermore, certain ions (Zn, Fe, Mn) introduced make a huge improvement in capacitance based on Ni-Co MOF of 320 F/g. The result shows that Zn-Ni-Co MOF, Fe-Ni-Co MOF and Mn-Ni-Co MOF perform specific capacitance of 1135 F/g, 870 F/g and 760F/g at 1 A/g, respectively. Meanwhile, the asymmetric supercapacitor (ASC) was constructed by Zn-Ni-Co MOF as positive electrode and active carbon (AC) as negative electrode. The Zn-Ni-Co MOF//AC ASC possesses a energy density of 58 Wh/kg at a power density of 775 W/kg. This research provides a new methods to regulate the morphology of MOF and a novel viewpoint for assembling high-performance, low-price, and eco-friendly green energy storage devices.
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Affiliation(s)
- Yige Yan
- Key Laboratory of Luminescence and Optical Information, Ministry of Education, Institute of Optoelectronic Technology, Beijing Jiaotong University, Beijing, 100044, China
| | - Mohan Huang
- Key Laboratory of Luminescence and Optical Information, Ministry of Education, Institute of Optoelectronic Technology, Beijing Jiaotong University, Beijing, 100044, China
| | - Yongsheng Wang
- Key Laboratory of Luminescence and Optical Information, Ministry of Education, Institute of Optoelectronic Technology, Beijing Jiaotong University, Beijing, 100044, China
| | - Dawei He
- Key Laboratory of Luminescence and Optical Information, Ministry of Education, Institute of Optoelectronic Technology, Beijing Jiaotong University, Beijing, 100044, China
| | - Jiaqi He
- College of Mathematics and Physics, Beijing University of Chemical Technology, Beijing, 100029, China
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Zhang H, Yang L, Li X, Ping Y, Han J, Chen S, He C. Morphology regulation of conductive metal-organic frameworks in situ grown on graphene oxide for high-performance supercapacitors. Dalton Trans 2024; 53:4680-4688. [PMID: 38358381 DOI: 10.1039/d3dt04249a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2024]
Abstract
In this work, nickel-catecholate (Ni-CAT) nanorods were in situ compounded on graphene oxide (GO) to form a composite Ni-CAT@GO (NCG) with a special "blanket-shape" structure, which was used as an electrode material for supercapacitors. The morphology of Ni-CATs in situ grown on GO was modulated by introducing various contents of GO. With increasing GO, the length of nanorods of Ni-CATs is obviously shortened, and the charge transfer resistance of NCG is significantly reduced as the GO content is relatively low while it increases with further addition of GO, because excessive GO in NCG results in smaller crystal sizes accompanied by smaller stacking pores. Both the over-long Ni-CAT nanorods and the smaller stacking pores can restrict the accessible surface areas for the electrolyte. Optimal nanorod sizes are crucial to achieve good electrochemical performance for electrode materials. Galvanostatic charge-discharge analysis of NCG electrodes shows that their capacity initially increases and then decreases with the addition of more and more GO, and Ni-CAT@GO-0.5 (NCG0.5) with minimal charge transfer resistance exhibits the best electrochemical performance. The results demonstrate that the NCG0.5 electrode with optimal morphology possesses an excellent capacitance of 563.8 F g-1 at 0.5 A g-1 and a good rate performance of 61.9% at 10 A g-1, indicating that Ni-CAT@GO is a new type of promising electrode material for supercapacitors based on conductive metal-organic frameworks.
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Affiliation(s)
- Haoliang Zhang
- Key Laboratory of Nuclear Solid State Physics Hubei Province, School of Physics and Technology, Wuhan University, Wuhan 430072, China.
| | - Lan Yang
- Key Laboratory of Nuclear Solid State Physics Hubei Province, School of Physics and Technology, Wuhan University, Wuhan 430072, China.
| | - Xu Li
- Key Laboratory of Nuclear Solid State Physics Hubei Province, School of Physics and Technology, Wuhan University, Wuhan 430072, China.
| | - Yunjie Ping
- Key Laboratory of Nuclear Solid State Physics Hubei Province, School of Physics and Technology, Wuhan University, Wuhan 430072, China.
| | - Jinzhao Han
- Key Laboratory of Nuclear Solid State Physics Hubei Province, School of Physics and Technology, Wuhan University, Wuhan 430072, China.
| | - Si Chen
- Key Laboratory of Nuclear Solid State Physics Hubei Province, School of Physics and Technology, Wuhan University, Wuhan 430072, China.
| | - Chunqing He
- Key Laboratory of Nuclear Solid State Physics Hubei Province, School of Physics and Technology, Wuhan University, Wuhan 430072, China.
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Xie X, Xu L, Zeng Q, Zhang Z, Xu Z, Yin C, Wang X. A NiMOF integrated with conductive materials for efficient bifunctional electrocatalysis of urea oxidation and oxygen evolution reactions. Dalton Trans 2024; 53:2565-2574. [PMID: 38221875 DOI: 10.1039/d3dt03456a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Abstract
The development of urea oxidation reaction (UOR) and oxygen evolution reaction (OER) bifunctional electrocatalysts has dual significance in promoting hydrogen energy production and urea-rich wastewater treatment. Herein, a carboxylated multi-walled carbon nanotube (MWCNT-COOH)-ferrocene carboxylic acid (Fc-COOH) modulated NiMOF hybrid material (MWCNT-NiMOF(Fc)) has been synthesized for dual electrocatalysis of the UOR and OER. The material characterization results indicated that MWCNT-COOH and Fc-COOH were integrated into the framework structure of the NiMOF. The direct interaction between the NiMOF and MWCNT/Fc facilitated electron transfer in the hybrid material and led to lattice strain, which improved the charge transfer kinetics, promoted the exposure of more unsaturated Ni sites, and increased the electrochemically active surface area. These factors together enhanced the electrocatalytic activity of MWCNT-NiMOF(Fc) towards the UOR and OER. Using a glassy carbon electrode as the substrate, MWCNT-NiMOF(Fc) exhibited low potential requirements, low Tafel slopes, and high stability. In overall urea and water splitting electrolysis cells, the excellent UOR and OER dual functional catalytic ability and enormous practical application potential of the MWCNT-NiMOF(Fc) modified foam nickel electrode were further demonstrated. On the basis of the above research, the influence of a KOH environment on urea electrolysis was further studied, and the urea electrolysis products were analyzed, promoting a more comprehensive understanding of the catalytic performance of MWCNT-NiMOF(Fc) for urea oxidation. This study provides a new approach for developing high-performance NiMOF-based electrocatalysts for challenging bifunctional UOR/OER applications, and has potential application value in hydrogen production from urea-containing wastewater electrolysis.
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Affiliation(s)
- Xiaopei Xie
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Shandong Key Laboratory of Biochemical Analysis, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
| | - Liqiang Xu
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Shandong Key Laboratory of Biochemical Analysis, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
- Shandong Tianyi Chemical Co., Ltd, Weifang 262737, China
| | - Qingsheng Zeng
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Shandong Key Laboratory of Biochemical Analysis, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
| | - Zhaona Zhang
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Shandong Key Laboratory of Biochemical Analysis, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
| | - Zhiqi Xu
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Shandong Key Laboratory of Biochemical Analysis, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
| | - Chuanxia Yin
- Marine Development and Fisheries Bureau of Kenli Distinct, Dongying 257500, China
| | - Xinxing Wang
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, Shandong Key Laboratory of Biochemical Analysis, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
- Xinjiang Blue Ridge Tunhe Degradable Materials Co., Ltd, Changji 831100, China
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6
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Sun Z, Wang Y, Yang L, Liu J, Qi H, Huang Z, Wang X. RGO-Induced Flower-like Ni-MOF In Situ Self-Assembled Electrodes for High-Performance Hybrid Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2024; 16:584-593. [PMID: 38112556 DOI: 10.1021/acsami.3c14046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2023]
Abstract
Currently, the primary bottlenecks that hinder the widespread application of supercapacitors are low energy density and narrow potential windows. Herein, the hybrid supercapacitor with high energy density and wide potential window is constructed via an in situ self-assembly method employing RGO-induced flower-like MOF(Ni). Benefiting from the synergistic effect between RGO and MOF(Ni), the interfacial interactions are effectively improved, and the contact area with the electrolyte is enhanced, which increases the ion transfer kinetics and overall electrochemical performance. The MOF(Ni)@RGO electrode exhibits a specific capacitance of 1267.73 F g-1 at a current density of 1 A g-1. Crucially, the assembled MOF(Ni)@RGO//BC with a broad potential window and good stability employing a MOF(Ni)@RGO anode and biomass carbon cathode, combined with a 2 M PVA-KOH gel-electrolyte, achieves a maximum energy density of 70.16 Wh kg-1 at a power density of 2200.09 W kg-1, outperforming most reported supercapacitors. This hybrid supercapacitor exhibits excellent stability and high energy density, providing a novel strategy for further large-scale applications.
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Affiliation(s)
- Zhe Sun
- Key Laboratory of Bio-based Material Science & Technology, and College of Materials Science and Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, P.R. China
- Engineering Research Center of Advanced Wooden Materials, Ministry of Education, Northeast Forestry University, Harbin, Heilongjiang 150040, P.R. China
- Department of Chemical and Materials Engineering, University of Alberta, 9211-116 Street NW, Edmonton, Alberta T6G 1H9, Canada
| | - Yao Wang
- Key Laboratory of Bio-based Material Science & Technology, and College of Materials Science and Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, P.R. China
- Engineering Research Center of Advanced Wooden Materials, Ministry of Education, Northeast Forestry University, Harbin, Heilongjiang 150040, P.R. China
| | - Lifei Yang
- Key Laboratory of Bio-based Material Science & Technology, and College of Materials Science and Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, P.R. China
- Engineering Research Center of Advanced Wooden Materials, Ministry of Education, Northeast Forestry University, Harbin, Heilongjiang 150040, P.R. China
| | - Jingshuai Liu
- Key Laboratory of Bio-based Material Science & Technology, and College of Materials Science and Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, P.R. China
- Engineering Research Center of Advanced Wooden Materials, Ministry of Education, Northeast Forestry University, Harbin, Heilongjiang 150040, P.R. China
| | - Houjuan Qi
- Key Laboratory of Bio-based Material Science & Technology, and College of Materials Science and Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, P.R. China
- Engineering Research Center of Advanced Wooden Materials, Ministry of Education, Northeast Forestry University, Harbin, Heilongjiang 150040, P.R. China
| | - Zhanhua Huang
- Key Laboratory of Bio-based Material Science & Technology, and College of Materials Science and Engineering, Northeast Forestry University, Harbin, Heilongjiang 150040, P.R. China
- Engineering Research Center of Advanced Wooden Materials, Ministry of Education, Northeast Forestry University, Harbin, Heilongjiang 150040, P.R. China
| | - Xiaolei Wang
- Department of Chemical and Materials Engineering, University of Alberta, 9211-116 Street NW, Edmonton, Alberta T6G 1H9, Canada
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Zeng Z, Wang J, Zhao S, Zhang Y, Fan J, Wu H, Chen J, Zhang Z, Meng Z, Yang L, Wang R, Zhang B, Wang G, Li C, Zang G. A Bioinspired Flexible Sensor for Electrochemical Probing of Dynamic Redox Disequilibrium in Cancer Cells. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2304079. [PMID: 37943018 PMCID: PMC10754098 DOI: 10.1002/advs.202304079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 09/15/2023] [Indexed: 11/10/2023]
Abstract
Malignant tumors pose a serious risk to human health. Ascorbic acid (AA) has potential for tumor therapy; however, the mechanism underlying the ability of AA to selectively kill tumor cells remains unclear. AA can cause redox disequilibrium in tumor cells, resulting in the release of abundant reactive oxygen species, represented by hydrogen peroxide (H2 O2 ). Therefore, the detection of H2 O2 changes can provide insight into the selective killing mechanism of AA against tumor cells. In this work, inspired by the ion-exchange mechanism in coral formation, a flexible H2 O2 sensor (PtNFs/CoPi@CC) is constructed to monitor the dynamics of H2 O2 in the cell microenvironment, which exhibits excellent sensitivity and spatiotemporal resolution. Moreover, the findings suggest that dehydroascorbic acid (DHA), the oxidation product of AA, is highly possible the substance that actually acts on tumor cells in AA therapy. Additionally, the intracellular redox disequilibrium and H2 O2 release caused by DHA are positively correlated with the abundance and activity of glucose transporter 1 (GLUT1). In conclusion, this work has revealed the potential mechanism underlying the ability of AA to selectively kill tumor cells through the construction and use of PtNFs/CoPi@CC. The findings provide new insights into the clinical application of AA.
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Affiliation(s)
- Zhongyuan Zeng
- Institute of Life Science and Laboratory of Tissue and Cell BiologyLab Teaching & Management CenterChongqing Medical UniversityChongqing400016P. R. China
| | - Jian Wang
- Institute of Life Science and Laboratory of Tissue and Cell BiologyLab Teaching & Management CenterChongqing Medical UniversityChongqing400016P. R. China
- Department of PathophysiologyChongqing Medical UniversityChongqing400016P. R. China
| | - Shuang Zhao
- Key Laboratory for Biorheological Science and Technology of Ministry of EducationState and Local Joint Engineering Laboratory for Vascular ImplantsBioengineering College of Chongqing UniversityChongqing400030P. R. China
- Jinfeng LaboratoryChongqing401329P. R. China
| | - Yuchan Zhang
- Institute of Life Science and Laboratory of Tissue and Cell BiologyLab Teaching & Management CenterChongqing Medical UniversityChongqing400016P. R. China
| | - Jingchuan Fan
- Institute of Life Science and Laboratory of Tissue and Cell BiologyLab Teaching & Management CenterChongqing Medical UniversityChongqing400016P. R. China
| | - Hui Wu
- Institute of Life Science and Laboratory of Tissue and Cell BiologyLab Teaching & Management CenterChongqing Medical UniversityChongqing400016P. R. China
| | - Jiajia Chen
- Institute of Life Science and Laboratory of Tissue and Cell BiologyLab Teaching & Management CenterChongqing Medical UniversityChongqing400016P. R. China
| | - Zaikuan Zhang
- The M.O.E. Key Laboratory of Laboratory Medical DiagnosticsThe College of Laboratory MedicineChongqing Medical UniversityChongqing400016P. R. China
| | - Zexuan Meng
- Institute of Life Science and Laboratory of Tissue and Cell BiologyLab Teaching & Management CenterChongqing Medical UniversityChongqing400016P. R. China
| | - Lu Yang
- Institute of Life Science and Laboratory of Tissue and Cell BiologyLab Teaching & Management CenterChongqing Medical UniversityChongqing400016P. R. China
| | - Renzhi Wang
- Bioelectronics and Biosensors CenterSchool of MedicineChinese University of Hong KongShenzhen 2001 Longxiang Avenue, Longgang DistrictShenzhen518172P. R. China
| | - Bo Zhang
- Bioelectronics and Biosensors CenterSchool of MedicineChinese University of Hong KongShenzhen 2001 Longxiang Avenue, Longgang DistrictShenzhen518172P. R. China
| | - Guixue Wang
- Key Laboratory for Biorheological Science and Technology of Ministry of EducationState and Local Joint Engineering Laboratory for Vascular ImplantsBioengineering College of Chongqing UniversityChongqing400030P. R. China
- Jinfeng LaboratoryChongqing401329P. R. China
| | - Chen‐Zhong Li
- Bioelectronics and Biosensors CenterSchool of MedicineChinese University of Hong KongShenzhen 2001 Longxiang Avenue, Longgang DistrictShenzhen518172P. R. China
| | - Guangchao Zang
- Institute of Life Science and Laboratory of Tissue and Cell BiologyLab Teaching & Management CenterChongqing Medical UniversityChongqing400016P. R. China
- Department of PathophysiologyChongqing Medical UniversityChongqing400016P. R. China
- Jinfeng LaboratoryChongqing401329P. R. China
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8
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Shanmugam M, Agamendran N, Sekar K, Natarajan TS. Metal-organic frameworks (MOFs) for energy production and gaseous fuel and electrochemical energy storage applications. Phys Chem Chem Phys 2023; 25:30116-30144. [PMID: 37909363 DOI: 10.1039/d3cp04297a] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
The increasing energy demands in society and industrial sectors have inspired the search for alternative energy sources that are renewable and sustainable, also driving the development of clean energy storage and delivery systems. Various solid-state materials (e.g., oxides, sulphides, polymer and conductive nanomaterials, activated carbon and their composites) have been developed for energy production (water splitting-H2 production), gaseous fuel (H2 and CH4) storage and electrochemical energy storage (batteries and supercapacitors) applications. Nevertheless, the low surface area, pore volume and conductivity, and poor physical and chemical stability of the reported materials have resulted in higher requirements and challenges in the development of energy production and energy storage technologies. Thus, to overcome these issues, the development of metal-organic frameworks (MOFs) has attracted significant attention. MOFs are a class of porous materials with extremely high porosity and surface area, structural diversity, multifunctionality, and chemical and structural stability, and thus they can be used in a wide range of applications. In the present review, we precisely discuss the interesting properties of MOFs and the various methodologies for their synthesis, and also the future dependence on the valorization of solid waste for the recovery of metals and organic ligands for the synthesis of new classes of MOFs. Subsequently, the utilization of these interesting characteristics for energy production (water splitting), storage of gaseous fuels (H2 and CH4), and electrochemical storage (batteries and supercapacitors) applications are described. However, although MOFs are efficient materials with versatile uses, they still have many challenges, limiting their practical applications. Therefore, finally, we highlight the challenges associated with MOFs and show the way forward in overcoming them for the development of these highly porous materials with large-scale practical utility.
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Affiliation(s)
- Mariyappan Shanmugam
- Sustainable Energy and Environmental Research Laboratory, Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu 603203, India.
| | - Nithish Agamendran
- Sustainable Energy and Environmental Research Laboratory, Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu 603203, India.
| | - Karthikeyan Sekar
- Sustainable Energy and Environmental Research Laboratory, Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu 603203, India.
- Department of Earth Resources Engineering, Kyushu University, Fukuoka 819-0395, Japan
| | - Thillai Sivakumar Natarajan
- Environmental Science Laboratory, CSIR-Central Leather Research Institute (CSIR-CLRI), Chennai, Tamil Nadu 600 020, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
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9
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Zhang H, Wang X, Zhou J, Tang W. Azo-Linkage Redox Metal-Organic Framework Incorporating Carbon Nanotubes for High-Performance Aqueous Energy Storage. Molecules 2023; 28:7479. [PMID: 38005202 PMCID: PMC10673354 DOI: 10.3390/molecules28227479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/24/2023] [Accepted: 10/31/2023] [Indexed: 11/26/2023] Open
Abstract
The design of well-defined hierarchical free-standing electrodes for robust high-performance energy storage is challenging. We report herein that azo-linkage redox metal-organic frameworks (MOFs) incorporate single-walled carbon nanotubes (CNTs) as flexible electrodes. The in situ-guided growth, crystallinity and morphology of UiO-66-NO2 MOFs were finely controlled in the presence of CNTs. The MOFs' covalent anchoring to CNTs and solvothermal grafting anthraquinone (AQ) pendants endow the hybrid (denoted as CNT@UiO-66-AQ) with greatly improved conductivity, charge storage pathways and electrochemical dynamics. The flexible CNT@UiO-66-AQ displays a highest areal specific capacitance of 302.3 mF cm-2 (at 1 mA cm-2) in -0.4~0.9 V potential window, together with 100% capacitance retention over 5000 cycles at 5 mA cm-2. Its assembled symmetrical supercapacitor (SSC) achieves a maximum energy density of 0.037 mWh cm-2 and a maximum power density of 10.4 mW cm-2, outperforming many MOFs-hybrids-based SSCs in the literature. Our work may open a new avenue for preparing azo-coupled redox MOFs hybrids with carbaneous substrates for high-performance robust aqueous energy storage.
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Affiliation(s)
- Hualei Zhang
- College of Materials, Xiamen University, Xiamen 361005, China
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Xinlei Wang
- College of Materials, Xiamen University, Xiamen 361005, China
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Jie Zhou
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Weihua Tang
- College of Materials, Xiamen University, Xiamen 361005, China
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
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10
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Wu L, Wang G, Shi S, Liu X, Liu J, Zhao J, Wang G. Ni-Carbon Microtube/Polytetrafluoroethylene as Flexible Electrothermal Microwave Absorbers. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2304218. [PMID: 37721442 PMCID: PMC10625052 DOI: 10.1002/advs.202304218] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 08/07/2023] [Indexed: 09/19/2023]
Abstract
Flexible microwave absorbers with Joule heating performance are urgently desired to meet the demands of extreme service environments. Herein, a type of flexible composite film is constructed by homogeneously dispersing a hierarchical Ni-carbon microtube (Ni/CMT) into a processable polytetrafluoroethylene (PTFE) matrix. The Ni/CMT are interconnected into a 3D conductive network, in which the huge interior cavity of the carbon microtube (CMT) improves impedance matching and provides additional hyper channels for electromagnetic (EM) waves dissipation, and the hierarchical magnetic Ni nanoparticles enhance the synergistic interactions between confined heterogeneous interfaces. Such an ingenious structure endows the composites with excellent electrothermal performance and improves their serviceability for application under extreme environments. Moreover, under a low fill loading of 3 wt.%, the Ni/CMT/PTFE (NCP) can achieve excellent low-frequency microwave absorption (MA) property with a minimum reflection loss of -59.12 dB at 5.92 GHz, which covers almost the entire C-band. Relying on their brilliant MA property, an EM sensor is designed and achieved by the resonance coupling of the patterned NCP. This work opens up a new way for the design of next-generation microwave absorbers that meet the requirements of EM packaging, proofing water and removing ice, fire safety, and health monitoring.
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Affiliation(s)
- Lihong Wu
- State Key Laboratory of Marine Resource Utilization in South China Sea, School of Material Science and Engineering, Hainan University, Haikou, Hainan, 570228, China
| | - Guizhen Wang
- State Key Laboratory of Marine Resource Utilization in South China Sea, School of Material Science and Engineering, Hainan University, Haikou, Hainan, 570228, China
| | - Shaohua Shi
- State Key Laboratory of Marine Resource Utilization in South China Sea, School of Material Science and Engineering, Hainan University, Haikou, Hainan, 570228, China
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, Jinan, Shandong, 250061, China
| | - Xiao Liu
- State Key Laboratory of Marine Resource Utilization in South China Sea, School of Material Science and Engineering, Hainan University, Haikou, Hainan, 570228, China
| | - Jun Liu
- State Key Laboratory of Marine Resource Utilization in South China Sea, School of Material Science and Engineering, Hainan University, Haikou, Hainan, 570228, China
| | - Jinchuan Zhao
- State Key Laboratory of Marine Resource Utilization in South China Sea, School of Material Science and Engineering, Hainan University, Haikou, Hainan, 570228, China
| | - Guilong Wang
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, Jinan, Shandong, 250061, China
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11
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Xu Y, Yuan Z, Song L, Ding T, Sun D, Wang L, Zhou X. Ultrathin Cobalt-Based Prussian Blue Analogue Nanosheet-Assembled Nanoboxes Interpenetrated with Carbon Nanotubes as a Fast Electron/Potassium-Ion Conductor for Superior Potassium Storage. NANO LETTERS 2023; 23:9594-9601. [PMID: 37844201 DOI: 10.1021/acs.nanolett.3c03281] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2023]
Abstract
Rechargeable potassium-ion batteries (PIBs) are regarded as potential substitutes for industrial lithium-ion batteries in large scale energy storage systems due to the world's abundant potassium supplies. Althogh cobalt hexacyanocobaltate (CoHCC) exhibits broad potential as a PIB anode material, its performance is currently unsatisfactory. Herein, novel 5 nm scale ultrathin CoHCC nanosheet-assembled nanoboxes with interspersed carbon nanotubes (CNTs/CoHCC nanoboxes) are fabricated to realize a highly reactive PIB anode. The ultrathin CoHCC layers substantially accelerate electron conduction and provide numerous active sites, while the connected CNTs provide fast axial electron transport. Consequently, the optimized anode exhibits a remarkable discharge capacity of 580.9 mAh g-1 at 0.1 A g-1 and long-term stability with 71.3% retention over 1000 cycles. In situ and ex situ characterizations and density functional theory calculations are further employed to elucidate the K+ storage process and the reason for the enhanced performance of the CNTs/CoHCC nanoboxes.
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Affiliation(s)
- Yifan Xu
- School of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China
| | - Zeyu Yuan
- School of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China
| | - Lili Song
- School of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China
| | - Tangjing Ding
- School of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China
| | - Dongmei Sun
- School of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China
| | - Lei Wang
- Center for Analysis and Testing, Nanjing Normal University, Nanjing 210023, China
| | - Xiaosi Zhou
- School of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China
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12
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Liu Y, Fan X, Zhang Z, Li C, Zhang S, Li Z, Liu L. Oxygen-doped NiCoP derived from Ni-MOFs for high performance asymmetric supercapacitor. NANOTECHNOLOGY 2023; 34:475702. [PMID: 37579745 DOI: 10.1088/1361-6528/acefd7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 08/14/2023] [Indexed: 08/16/2023]
Abstract
Oxygen doping strategy is one of the most effective methods to improve the electrochemical properties of nickel-cobalt phosphide (NiCoP)-based capacitors by adjusting its inherent electronic structure. In this paper, O-doped NiCoP microspheres derived from porous nanostructured nickel metal-organic frameworks (Ni-MOFs) were constructed through solvothermal method followed by phosphorization treatment. The O-doping concentration has a siginificant influence on the rate performance and cycle stability. The optimized O-doped NiCoP electrode material shows a specific capacitance of 632.4 F-g-1at 1 A-g-1and a high retention rate of 56.9% at 20 A g-1. The corresponding NiCoP-based asymmetric supercapacitor exhibits a high energy density of 30.1 Wh kg-1when the power density is 800.9 W kg-1, and can still maintain 82.1% of the initial capacity after 10 000 cycles at 5 A g-1.
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Affiliation(s)
- Yan Liu
- School of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao 266061, Shandong, People's Republic of China
| | - Xiaoyan Fan
- School of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao 266061, Shandong, People's Republic of China
| | - Zikun Zhang
- School of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao 266061, Shandong, People's Republic of China
| | - Chun Li
- College of Physics and Optoelectronic Engineering, Ocean University of China, Qingdao 266100, Shandong, People's Republic of China
| | - Shuaiyi Zhang
- School of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao 266061, Shandong, People's Republic of China
| | - Zhenjiang Li
- College of Materials Science and Engineering, Qingdao University of Science and Technology, Qingdao 266061, Shandong, People's Republic of China
| | - Lin Liu
- College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266061, Shandong, People's Republic of China
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13
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Eom S, Lee SY, Park JT, Choi I. Alveoli-Like Multifunctional Scaffolds for Optical and Electrochemical In Situ Monitoring of Cellular Responses from Type II Pneumocytes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2301395. [PMID: 37246281 PMCID: PMC10427368 DOI: 10.1002/advs.202301395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 04/28/2023] [Indexed: 05/30/2023]
Abstract
While breathing, alveoli are exposed to external irritants, which contribute to the pathogenesis of lung disease. Therefore, in situ monitoring of alveolar responses to stimuli of toxicants under in vivo environments is important to understand lung disease. For this purpose, 3D cell cultures are recently employed for examining cellular responses of pulmonary systems exposed to irritants; however, most of them have used ex situ assays requiring cell lysis and fluorescent labeling. Here, an alveoli-like multifunctional scaffold is demonstrated for optical and electrochemical monitoring of cellular responses of pneumocytes. Porous foam with dimensions like the alveoli structure is used as a backbone for the scaffold, wherein electroactive metal-organic framework crystals, optically active gold nanoparticles, and biocompatible hyaluronic acid are integrated. The fabricated multifunctional scaffold allows for label-free detection and real-time monitoring of oxidative stress released in pneumocytes under toxic-conditions via redox-active amperometry and nanospectroscopy. Moreover, cellular behavior can be statistically classified based on fingerprint Raman signals collected from the cells on the scaffold. The developed scaffold is expected to serve as a promising platform to investigate cellular responses and disease pathogenesis, owing to its versatility in monitoring electrical and optical signals from cells in situ in the 3D microenvironments.
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Affiliation(s)
- Seonghyeon Eom
- Department of Life ScienceUniversity of SeoulSeoul02504Republic of Korea
| | - So Yeon Lee
- Department of Chemical EngineeringKonkuk UniversitySeoul05029Republic of Korea
| | - Jung Tae Park
- Department of Chemical EngineeringKonkuk UniversitySeoul05029Republic of Korea
| | - Inhee Choi
- Department of Life ScienceUniversity of SeoulSeoul02504Republic of Korea
- Department of Applied ChemistryUniversity of SeoulSeoul02504Republic of Korea
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14
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Kumar N, Ghosh S, Thakur D, Lee CP, Sahoo PK. Recent advancements in zero- to three-dimensional carbon networks with a two-dimensional electrode material for high-performance supercapacitors. NANOSCALE ADVANCES 2023; 5:3146-3176. [PMID: 37325524 PMCID: PMC10263109 DOI: 10.1039/d3na00094j] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 04/30/2023] [Indexed: 06/17/2023]
Abstract
Supercapacitors have gained significant attention owing to their exceptional performance in terms of energy density and power density, making them suitable for various applications, such as mobile devices, electric vehicles, and renewable energy storage systems. This review focuses on recent advancements in the utilization of 0-dimensional to 3-dimensional carbon network materials as electrode materials for high-performance supercapacitor devices. This study aims to provide a comprehensive evaluation of the potential of carbon-based materials in enhancing the electrochemical performance of supercapacitors. The combination of these materials with other cutting-edge materials, such as Transition Metal Dichalcogenides (TMDs), MXenes, Layered Double Hydroxides (LDHs), graphitic carbon nitride (g-C3N4), Metal-Organic Frameworks (MOFs), Black Phosphorus (BP), and perovskite nanoarchitectures, has been extensively studied to achieve a wide operating potential window. The combination of these materials synchronizes their different charge-storage mechanisms to attain practical and realistic applications. The findings of this review indicate that hybrid composite electrodes with 3D structures exhibit the best potential in terms of overall electrochemical performance. However, this field faces several challenges and promising research directions. This study aimed to highlight these challenges and provide insights into the potential of carbon-based materials in supercapacitor applications.
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Affiliation(s)
- Niraj Kumar
- Sustainable Energy Laboratory, Department of Metallurgical and Materials Engineering, Defence Institute of Advanced Technology (DIAT) Pune Maharashtra 411025 India
| | - Sudip Ghosh
- Department of Chemistry, Siksha 'O' Anusandhan, Deemed to be University Bhubaneswar Odisha India
| | - Dinbandhu Thakur
- Department of Metallurgical Engineering and Materials Science, Indian Institute of Technology Bombay Mumbai-400076 India
| | - Chuan-Pei Lee
- Department of Applied Physics and Chemistry, University of Taipei Taipei 10048 Taiwan
| | - Prasanta Kumar Sahoo
- Department of Mechanical Engineering, Siksha 'O' Anusandhan Deemed to Be University Bhubaneswar 751030 India
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15
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Prabhakar Vattikuti SV, To Hoai N, Zeng J, Ramaraghavulu R, Nguyen Dang N, Shim J, Julien CM. Pouch-Type Asymmetric Supercapacitor Based on Nickel-Cobalt Metal-Organic Framework. MATERIALS (BASEL, SWITZERLAND) 2023; 16:2423. [PMID: 36984303 PMCID: PMC10052718 DOI: 10.3390/ma16062423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 02/27/2023] [Accepted: 03/10/2023] [Indexed: 06/18/2023]
Abstract
Bimetal-organic frameworks (BMOFs) have attracted considerable attention as electrode materials for energy storage devices because of the precise control of their porous structure, surface area, and pore volume. BMOFs can promote multiple redox reactions because of the enhanced charge transfer between different metal ions. Therefore, the electroactivity of the electrodes can be significantly improved. Herein, we report a NiCo-MOF (NCMF) with a three-dimensional hierarchical nanorod-like structure prepared using a facile solvo-hydrothermal method. The as-prepared NCMF was used as the positive electrode in a hybrid pouch-type asymmetric supercapacitor device (HPASD) with a gel electrolyte (KOH+PVA) and activated carbon as the negative electrode. Because of the matchable potential windows and specific capacitances of the two electrodes, the assembled HPASD exhibits a specific capacitance of 161 F·g-1 at 0.5 A·g-1, an energy density of 50.3 Wh·kg-1 at a power density of 375 W·kg-1, and a cycling stability of 87.6% after 6000 cycles. The reported unique synthesis strategy is promising for producing high-energy-density electrode materials for supercapacitors.
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Affiliation(s)
- Surya. V. Prabhakar Vattikuti
- School of Mechanical Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsan 712-749, Gyeongbuk, Republic of Korea
| | - Nguyen To Hoai
- Future Materials & Devices Laboratory, Institute of Fundamental and Applied Sciences, Duy Tan University, Ho Chi Minh City 700000, Vietnam
- The Faculty of Environmental and Chemical Engineering, Duy Tan University, Da Nang 550000, Vietnam
| | - Jie Zeng
- School of Mechanical Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsan 712-749, Gyeongbuk, Republic of Korea
| | | | - Nam Nguyen Dang
- Future Materials & Devices Laboratory, Institute of Fundamental and Applied Sciences, Duy Tan University, Ho Chi Minh City 700000, Vietnam
- The Faculty of Environmental and Chemical Engineering, Duy Tan University, Da Nang 550000, Vietnam
| | - Jaesool Shim
- School of Mechanical Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsan 712-749, Gyeongbuk, Republic of Korea
| | - Christian M. Julien
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), Sorbonne Université, CNRS-UMR 7590, 4 Place Jussieu, 75252 Paris, France
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16
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Li S, Wang Y, Li Y, Xu J, Li T, Zhang T. In Situ Growth of Ni-MOF Nanorods Array on Ti 3C 2T x Nanosheets for Supercapacitive Electrodes. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:610. [PMID: 36770570 PMCID: PMC9921429 DOI: 10.3390/nano13030610] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/30/2023] [Accepted: 01/31/2023] [Indexed: 06/18/2023]
Abstract
For the energy supply of smart and portable equipment, high performance supercapacitor electrode materials are drawing more and more concerns. Conductive Ni-MOF is a class of materials with higher conductivity compared with traditional MOFs, but it continues to lack stability. Specifically, MXene (Ti3C2Tx) has been employed as an electrochemical substrate for its high mechanical stability and abundant active sites, which can be combined with MOFs to improve its electrochemical performance. In this paper, a novel Ni-MOF nanorods array/Ti3C2Tx nanocomposite was prepared via a facile hydrothermal reaction, which makes good use of the advantages of conductive Ni-MOF and high strength Ti3C2Tx. The high density forest-like Ni-MOF array in situ grown on the surface of Ti3C2Tx can provide abundant active electrochemical sites and construct a pathway for effective ion transport. The formation of a "Ti-O···Ni" bond accomplished during an in situ growth reaction endows the strong interfacial interaction between Ni-MOF and Ti3C2Tx. As a result, the Ni-MOF/Ti3C2Tx nanocomposite can achieve a high specific capacitance of 497.6 F·g-1 at 0.5 A·g-1 and remain over 66% of the initial capacitance when the current density increases five times. In addition, the influence of the Ti3C2Tx concentration and reaction time on the morphology and performance of the resultant products were also investigated, leading to a good understanding of the formation process of the nanocomposite and the electrochemical mechanism for a supercapacitive reaction.
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Affiliation(s)
- Shengzhao Li
- NEST Lab, Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
- i-Lab, Nano-X Vacuum Interconnected Workstation, Key Laboratory of Multifunction Nanomaterials and Smart Systems, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences (CAS), 398 Ruoshui Road, Suzhou 215123, China
| | - Yingyi Wang
- i-Lab, Nano-X Vacuum Interconnected Workstation, Key Laboratory of Multifunction Nanomaterials and Smart Systems, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences (CAS), 398 Ruoshui Road, Suzhou 215123, China
| | - Yue Li
- i-Lab, Nano-X Vacuum Interconnected Workstation, Key Laboratory of Multifunction Nanomaterials and Smart Systems, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences (CAS), 398 Ruoshui Road, Suzhou 215123, China
| | - Jiaqiang Xu
- NEST Lab, Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
| | - Tie Li
- i-Lab, Nano-X Vacuum Interconnected Workstation, Key Laboratory of Multifunction Nanomaterials and Smart Systems, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences (CAS), 398 Ruoshui Road, Suzhou 215123, China
- Gusu Lab for Advanced Materials, Suzhou 215123, China
| | - Ting Zhang
- i-Lab, Nano-X Vacuum Interconnected Workstation, Key Laboratory of Multifunction Nanomaterials and Smart Systems, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences (CAS), 398 Ruoshui Road, Suzhou 215123, China
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17
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Wu W, Zhao Z, Li M, Zheng W, You S, Wei Q, Liu Y. Electrified nanohybrid filter for enhanced phosphorus removal from water. CHEMOSPHERE 2022; 303:135226. [PMID: 35688105 DOI: 10.1016/j.chemosphere.2022.135226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 05/28/2022] [Accepted: 06/02/2022] [Indexed: 06/15/2023]
Abstract
Phosphorus (P) has been identified as a major cause of eutrophication. One feasible way to deal with P-containing wastewater is to employ advanced adsorbents with high P affinity. Towards this end, the loading of these sorbents onto a conductive scaffold would facilitate the introduction of an electric field into the reaction system thereby permitting a continuous-flow operation and improved P sorption kinetics. Here, the preparation and evaluation of an electroactive carbon nanotube (CNT) filter functionalized with cerium-based metal organic frameworks (Ce-MOF) is reported. Various advanced characterization techniques confirmed the successful fabrication of the Ce-MOF/CNT nanohybrid filter. The results suggested that the nanohybrid filter had a maximum P adsorption capacity of 22.41 mg g-1, which compared favorably with other state-of-the-art P sorbents. Ce-MOF loading, applied voltage and flow rate each increased the rate constants for phosphate removal by factors of 1.6, 2.1 and 5.8 times relative to the absent states. The underlying P sorption mechanisms involved outer-sphere surface complexation (electrostatic attraction), inner-sphere surface complexation (Ce-O-P) and diffusion. The performance was tolerant of a wide operational pH range and different water matrices. The Ce-MOF/CNT electrochemical filter described in this study provides a viable strategy to address the challenging issues associated with aqueous P pollution.
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Affiliation(s)
- Wanxiang Wu
- Textile Pollution Controlling Engineering Center of Ministry of Environmental Protection, College of Environmental Science and Engineering, Donghua University, Shanghai 201620, China
| | - Zhiyuan Zhao
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, Harbin 150090, China
| | - Mohua Li
- Textile Pollution Controlling Engineering Center of Ministry of Environmental Protection, College of Environmental Science and Engineering, Donghua University, Shanghai 201620, China
| | - Wentian Zheng
- Textile Pollution Controlling Engineering Center of Ministry of Environmental Protection, College of Environmental Science and Engineering, Donghua University, Shanghai 201620, China
| | - Shijie You
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, Harbin 150090, China
| | - Qunshan Wei
- Textile Pollution Controlling Engineering Center of Ministry of Environmental Protection, College of Environmental Science and Engineering, Donghua University, Shanghai 201620, China.
| | - Yanbiao Liu
- Textile Pollution Controlling Engineering Center of Ministry of Environmental Protection, College of Environmental Science and Engineering, Donghua University, Shanghai 201620, China; Shanghai Institute of Pollution Control and Ecological Security, 1239 Siping Road, Shanghai 200092, China.
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18
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Zhang Q, Hong Y, Wang Y, Guo Y, Wang K, Wu H, Zhang C. Recent advances in pillar‐layered metal‐organic frameworks with interpenetrated and non‐interpenetrated topologies as supercapacitor electrodes. Z Anorg Allg Chem 2022. [DOI: 10.1002/zaac.202200115] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Qichun Zhang
- City University of Hong Kong Department of Physics and Materials Science 83 Tat Chee Ave, Kowloon Tong 999077 Hong Kong HONG KONG
| | - Ye Hong
- Jiangsu Key Laboratory of Pesticide Sciences, Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China CHINA
| | - Yuting Wang
- Jiangsu Key Laboratory of Pesticide Sciences, Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China CHINA
| | - Yuxuan Guo
- Jiangsu Key Laboratory of Pesticide Sciences, Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China CHINA
| | - Kuaibing Wang
- Jiangsu Key Laboratory of Pesticide Sciences, Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China CHINA
| | - Hua Wu
- Jiangsu Key Laboratory of Pesticide Sciences, Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China. College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing 210095, P. R CHINA
| | - Cheng Zhang
- Jiangsu Key Laboratory of Micro and Nano Heat Fluid Flow Technology and Energy Application, School of Physical Science and Technology, Suzhou University of Science and Technology, Suzhou, 215009, China CHINA
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19
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Xu S, Dong P, Liu H, Li H, Chen C, Feng S, Fan J. Lotus-like Ni@NiO nanoparticles embedded porous carbon derived from MOF-74/cellulose nanocrystal hybrids as solid phase microextraction coating for ultrasensitive determination of chlorobenzenes from water. JOURNAL OF HAZARDOUS MATERIALS 2022; 429:128384. [PMID: 35236041 DOI: 10.1016/j.jhazmat.2022.128384] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 01/16/2022] [Accepted: 01/26/2022] [Indexed: 06/14/2023]
Abstract
Lotus-like Ni@NiO embedded porous carbons (Ni@NiO/PCs) were fabricated by pyrolysis of MOF-74/cellulose nanocrystal hybrids, and used as a solid phase microextraction (SPME) coating for ultrasensitive determination of chlorobenzenes (CBs) from water combined with gas chromatography-mass spectrometry. Owing to its abundant chemical groups, high porosity, and excellent thermal stability, the as-prepared Ni@NiO/PCs presented superior extraction performance compared to commercial SPME coatings. Notably, Ni@NiO/PCs derived from MOF-74/CNC hybrids presented higher extraction efficiencies towards CBs than that derived from pristine CNC and MOF-74 due to the formation of micro/mesopores and more abundant oxygen-containing groups. Under the optimum extraction conditions, the proposed analytical method presented wide linearity range (0.5-1500 ng L-1), ultra-low detection of limit (0.005-0.049 ng L-1), and excellent precision with relative standard deviations of 4.7-9.2% for a single fiber and 8.8-10.9% for 5 fibers, and long lifetime (≥160 times). The proposed analytical method was finally applied for determination of CBs from real water samples, and the recoveries were in the range of 93.2-116.8% towards eight CBs. This study delivered a novel and efficient sorbent as SPME coating to extraction and determination of CBs from water.
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Affiliation(s)
- Shengrui Xu
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, PR China; Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution and Control, Ministry of Education, School of Environment, Henan Normal University, Xinxiang 453007, PR China.
| | - Panlong Dong
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, PR China
| | - Hailin Liu
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, PR China
| | - Huimin Li
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, PR China
| | - Changpo Chen
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, PR China
| | - Suling Feng
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, PR China.
| | - Jing Fan
- Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution and Control, Ministry of Education, School of Environment, Henan Normal University, Xinxiang 453007, PR China
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20
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Wang JW, Ma YX, Kang XY, Yang HJ, Liu BL, Li SS, Zhang XD, Ran F. A novel moss-like 3D Ni-MOF for high performance supercapacitor electrode material. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.122994] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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21
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3D juniperus sabina-like Ni/Co metal-organic framework as an enhanced electrode material for supercapacitors. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123056] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Nabi S, Sofi FA, Rashid N, Ingole PP, Bhat MA. Metal–organic framework functionalized sulphur doped graphene: a promising platform for selective and sensitive electrochemical sensing of acetaminophen, dopamine and H 2O 2. NEW J CHEM 2022. [DOI: 10.1039/d1nj04041c] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We present a simple in situ self-assembly approach for crafting a heteroatom doped graphene supported MOF nanocomposite with excellent potential for selective and sensitive electrochemical sensing of clinically important molecules.
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Affiliation(s)
- Shazia Nabi
- Department of Chemistry, University of Kashmir, Srinagar-190006, J & K, India
| | - Feroz Ahmad Sofi
- Department of Chemistry, University of Kashmir, Srinagar-190006, J & K, India
| | - Nusrat Rashid
- Department of Chemistry, Indian Institute of Technology (IIT) Delhi, New Delhi, 110016, India
| | - Pravin P. Ingole
- Department of Chemistry, Indian Institute of Technology (IIT) Delhi, New Delhi, 110016, India
| | - Mohsin Ahmad Bhat
- Department of Chemistry, University of Kashmir, Srinagar-190006, J & K, India
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23
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Orqusha N. Grafting of the gold surface by heterocyclic moieties derived through electrochemical oxidation of amino triazole – an experimental and “ ab initio” study. RSC Adv 2022; 12:23017-23025. [PMID: 36105975 PMCID: PMC9379559 DOI: 10.1039/d2ra03125f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 08/09/2022] [Indexed: 11/21/2022] Open
Abstract
Surface modification of gold is accomplished by using the aminyl radicals formed through the electrochemical oxidation of the amino-triazole molecule dissolved in organic media (acetonitrile). The electrochemistry of the grafting process and the redox behavior of the grafted heterocyclic layer are similar to those of aliphatic amines. The presence of AT groups on the electrode surface was studied by cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) before and after the functionalization process to confirm and prove the formation of a layer on the surface. The capability of the modified surfaces for blocking redox reaction was assessed using a ferrocyanide–ferricyanide redox couple and displayed important differences. The redox probes display a decrease in electron transfer rate. The increase of the charge transfer resistance of the grafted layer is suggestive of a compact layer formation. Furthermore, the Au13 cluster was used to compute BDEs (bond dissociation energies) and a number of other important parameters such as bond strength and length of the interface, etc. These parameters were computed using ONTEP software (Order-N Total Energy Package), intended specifically for calculations on large systems, and it employs density functional theory (DFT) in the density matrix formulation. Surface modification of gold is accomplished by using the aminyl radicals formed through the electrochemical oxidation of the amino-triazole molecule dissolved in organic media (acetonitrile).![]()
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Affiliation(s)
- Nimet Orqusha
- Department of Chemistry, University of Prishtina ‘’Hasan Prishtina’’, FNMS, str. “Nëna Tereze” nr. 5, 10000 Prishtina, Republic of Kosovo
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24
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Chronopoulos DD, Saini H, Tantis I, Zbořil R, Jayaramulu K, Otyepka M. Carbon Nanotube Based Metal-Organic Framework Hybrids From Fundamentals Toward Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2104628. [PMID: 34894080 DOI: 10.1002/smll.202104628] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 11/14/2021] [Indexed: 06/14/2023]
Abstract
Metal-organic frameworks (MOFs) materials constructed by the coordination chemistry of metal ions and organic ligands are important members of the crystalline materials family. Owing to their exceptional properties, for example, high porosity, tunable pore size, and large surface area, MOFs have been applied in several fields such as gas or liquid adsorbents, sensors, batteries, and supercapacitors. However, poor conductivity and low stability hamper their potential applications in several attractive fields such as energy and gas storage. The integration of MOFs with carbon nanotubes (CNTs), a well-established carbon allotrope that exhibits high conductivity and stability, has been proposed as an efficient strategy to overcome such limitations. By combining the advantages of MOFs and CNTs, a wide variety of composites can be prepared with properties superior to their parent materials. This review provides a comprehensive summary of the preparation of CNT@MOF composites and focuses on their recent applications in several important fields, such as water purification, gas storage and separation, sensing, electrocatalysis, and energy storage (supercapacitors and batteries). Future challenges and prospects for CNT@MOF composites are also discussed.
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Affiliation(s)
- Demetrios D Chronopoulos
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 77900, Czech Republic
| | - Haneesh Saini
- Department of Chemistry, Indian Institute of Technology Jammu, Jagti, Jammu & Kashmir, 181221, India
| | - Iosif Tantis
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 77900, Czech Republic
| | - Radek Zbořil
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 77900, Czech Republic
- Nanotechnology Centre, CEET, VSB-Technical University of Ostrava, 17. listopadu 2172/15, Ostrava-Poruba, 70800, Czech Republic
| | - Kolleboyina Jayaramulu
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 77900, Czech Republic
- Department of Chemistry, Indian Institute of Technology Jammu, Jagti, Jammu & Kashmir, 181221, India
| | - Michal Otyepka
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc, 77900, Czech Republic
- IT4Innovations, VSB-Technical University of Ostrava, 17. listopadu 2172/15, Ostrava-Poruba, 70800, Czech Republic
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25
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Singh S, Yadav M, Singh DK, Yadav DK, Sonkar PK, Ganesan V. One step synthesis of a bimetallic (Ni and Co) metal–organic framework for the efficient electrocatalytic oxidation of water and hydrazine. NEW J CHEM 2022. [DOI: 10.1039/d2nj00773h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of metal–organic frameworks (MOFs) with varying Ni : Co ratios are synthesized by an easy one-step solvothermal method using trimesic acid as an organic linker.
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Affiliation(s)
- Smita Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, UP, India
| | - Mamta Yadav
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, UP, India
| | - Devesh Kumar Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, UP, India
| | | | - Piyush Kumar Sonkar
- Department of Chemistry, MMV, Banaras Hindu University, Varanasi, 221005, UP, India
| | - Vellaichamy Ganesan
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi-221005, UP, India
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26
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Zhang XS, Zhao HT, Liu Y, Li WZ, Yang AA, Luan J. Cu-Organic framework-derived V-doped carbon nanostructures for organic dye removal. Dalton Trans 2021; 50:18173-18185. [PMID: 34859813 DOI: 10.1039/d1dt03450b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Metal-organic frameworks (MOFs) have recently emerged as a type of uniformly and periodically atom-distributed precursor and efficient self-sacrificial template to fabricate hierarchical porous-carbon-related nanostructured functional materials. In this work, we used Cu(II) ions and aromatic dicarboxylic acid to construct [Cu3(4,4'-oba)2(μ2-OH)2(H2O)2]n (4,4'-H2oba = 4,4'-oxybisbenzoic acid) as a precursor for the preparation of carbon nanostructures. Doping foreign elements into intrinsic MOF-based nanomaterials is an effective way to enhance the adsorption property and photocatalytic activity; thus, we designed a facile method to synthesize a vanadium-doped mixture of Cu2O and Cu nanoparticles encapsulated in a Cu-MOF-derived carbon nanostructure (C-V-1) in this work for the first time. Benefiting from the protection of the carbon shell and regulation of the electronic structure by doping vanadium and phase-mixing Cu2O and Cu, the adsorption capacities of C-V-1 for MB, RhB, MO, CR and GV at room temperature are 174.13, 147.06, 179.92, 275.90 and 611.81 mg g-1 in 240 min, respectively, while the photocatalytic degradation rates are 88.14% for MB, 79.80% for RhB, 71.31% for MO, and 71.19% for CR after 4 h. In addition, the degradation rate is larger than 99.01% for GV after only 30 min of UV irradiation. This strategy of using a diverse MOF as a structural and compositional material to create a multifunctional composite/hybrid may expand the opportunities to explore highly efficient, fast and robust adsorbents and photocatalysts for water treatment.
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Affiliation(s)
- Xiao-Sa Zhang
- College of Science, Shenyang University of Chemical Technology, Shenyang, 110142, P. R. China.
| | - Hong-Tian Zhao
- College of Science, Shenyang University of Chemical Technology, Shenyang, 110142, P. R. China.
| | - Yu Liu
- College of Science, Shenyang University of Chemical Technology, Shenyang, 110142, P. R. China.
| | - Wen-Ze Li
- College of Science, Shenyang University of Chemical Technology, Shenyang, 110142, P. R. China.
| | - Ai-Ai Yang
- College of Science, Shenyang University of Chemical Technology, Shenyang, 110142, P. R. China.
| | - Jian Luan
- College of Sciences, Northeastern University, Shenyang, 100819, P. R. China.
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27
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Philip A, Vasala S, Glatzel P, Karppinen M. Atomic/molecular layer deposition of Ni-terephthalate thin films. Dalton Trans 2021; 50:16133-16138. [PMID: 34671785 DOI: 10.1039/d1dt02966e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Atomic/molecular layer deposition (ALD/MLD) is currently strongly emerging as an intriguing route for novel metal-organic thin-film materials. This approach already covers a variety of metal and organic components, and potential applications related to e.g. sustainable energy technologies. Among the 3d metal components, nickel has remained unexplored so far. Here we report a robust and efficient ALD/MLD process for the growth of high-quality nickel terephthalate thin films. The films are deposited from Ni(thd)2 (thd: 2,2,6,6-tetramethyl-3,5-heptanedionate) and terephthalic acid (1,4-benzenedicarboxylic acid) precursors in the temperature range of 180-280 °C, with appreciably high growth rates up to 2.3 Å per cycle at 200 °C. The films are amorphous but the local structure and chemical state of the films are addressed based on XRR, FTIR and RIXS techniques.
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Affiliation(s)
- Anish Philip
- Department of Chemistry and Materials Science, Aalto University, P.O. Box 16100, FI-00076 Espoo, Finland.
| | - Sami Vasala
- ESRF - The European Synchrotron, 71 Avenue des Martyrs, 38000 Grenoble, France
| | - Pieter Glatzel
- ESRF - The European Synchrotron, 71 Avenue des Martyrs, 38000 Grenoble, France
| | - Maarit Karppinen
- Department of Chemistry and Materials Science, Aalto University, P.O. Box 16100, FI-00076 Espoo, Finland.
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28
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Lin Y, Li Y, Cao Y, Wang X. Two-dimensional MOFs: Design & Synthesis and Applications. Chem Asian J 2021; 16:3281-3298. [PMID: 34453404 DOI: 10.1002/asia.202100884] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 08/25/2021] [Indexed: 12/24/2022]
Abstract
For the past few years, two-dimensional materials have attracted widespread attention owing to their special properties and potential applications. It is well-known that graphene, transition metal disulfide compounds (TMDC), carbon nitride, transition metal carbonitrides (Mxenes), silene and hexagonal boron nitride are typical two-dimensional materials. Compared with these traditional two-dimensional materials, two-dimensional MOF is favored by numerous researchers because of its unique structure. Based on the unique metal ion and organic ligand coordination of MOF and two-dimensional layered structure, the applications of two-dimensional MOF were getting serious, including catalysis, supercapacitor, gas adsorption/separation, sensors and so on. This review presents a relatively comprehensive summary of the design & synthesis and applications of two-dimensional MOF over the past few years. Furthermore, the opportunities and challenges have been discussed to supply a promising prospect to this field.
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Affiliation(s)
- Yuting Lin
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou, 225000, P. R. China
| | - Yuehua Li
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou, 225000, P. R. China
| | - Yu Cao
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou, 225000, P. R. China
| | - Xiaozhi Wang
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou, 225000, P. R. China
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29
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Zhang A, Zhang H, Hu B, Wang M, Zhang S, Jia Q, He L, Zhang Z. The intergrated nanostructure of bimetallic CoNi-based zeolitic imidazolate framework and carbon nanotubes as high-performance electrochemical supercapacitors. J Colloid Interface Sci 2021; 608:1257-1267. [PMID: 34739989 DOI: 10.1016/j.jcis.2021.10.089] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 10/15/2021] [Accepted: 10/16/2021] [Indexed: 12/11/2022]
Abstract
In this study, a series of one-dimensional (1D)/two-dimensional (2D) heterostructure hybrids were fabricated through the in situ growth of a Co and Ni bimetallic zeolitic imidazolate framework (CoNi-ZIF) around N-doped carbon nanotubes (N-CNTs). The hybrids were further exploited as effective supercapacitor materials. The N-CNTs were prepared by carbonizing a mixture of glucose and the melamine-cyanuric acid complex at a high temperature (900 °C) under N2 atmosphere and applied as the template for the in situ synthesis of CoNi-ZIF nanosheets (NSs). The 1D N-CNTs in the hybrids can act as the high-way for charge transfer to boost the faradaic reactions. Changing the usage of metal precursors not only provided abundant redox reaction sites in 2D CoNi-ZIF NSs but also modulated the microstructures and chemical components of the hybrids. The integration of the features of N-CNTs and CoNi-ZIF NSs can result in a synergistic effect between N-CNTs and CoNi-ZIF NSs. Therefore, the obtained CoNi-ZIFs and N-CNTs hybrid (CoNi-ZIF@N-CNT) exhibited superior electrochemical capacitive performance. Comparison revealed that the CoNi-ZIF@N-CNT-2 hybrid, which was prepared with a 1:1 mass ratio of Co(NO3)2·6H2O and Ni(NO3)2·6H2O, displayed the largest specific capacitance of 1118F g-1 at 1 A g-1, which was higher than the capacitance of most reported metal-organic framework (MOF)-based supercapacitor electrodes. Moreover, the asymmetric supercapacitor based on the CoNi-ZIF@N-CNT-2 electrode exhibited a high energy density of 51.1 Wh kg-1 at the power density of 860.1 W kg-1 and good cycle stability. This work can provide a facile and effective way for the fabrication of heterostructured 1D/2D nanostructures based on 2D MOFs for advanced energy storage.
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Affiliation(s)
- Aiqin Zhang
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China
| | - Huan Zhang
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China
| | - Bin Hu
- College of Environmental Science and Engineering, Donghua University, Shanghai 201620, China
| | - Minghua Wang
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China
| | - Shuai Zhang
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China
| | - Qiaojuan Jia
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China
| | - Linghao He
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China.
| | - Zhihong Zhang
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China.
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30
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Guo Y, Wang K, Hong Y, Wu H, Zhang Q. Recent progress on pristine two-dimensional metal-organic frameworks as active components in supercapacitors. Dalton Trans 2021; 50:11331-11346. [PMID: 34313288 DOI: 10.1039/d1dt01729b] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Two-dimensional (2D) metal-organic frameworks (MOFs) are a new generation of 2D materials that can provide uniform active sites and unique open channels as well as excellent catalytic abilities, interesting magnetic properties, and reasonable electrical conductivities. Thus, these MOFs are uniquely qualified for use in applications in energy-related fields or portable devices because they possess fast charge and discharge ability, high power density, and ultralong cycle life factors. There has been worldwide research interest in 2D conducting MOFs, and numerous techniques and strategies have been developed to synthesize these MOFs and their derivatives. Thus, this is the opportune time to review recent research progress on the development of 2D MOFs as electrodes in supercapacitors. This review covers synthetic design strategies, electrochemical performances, and working mechanisms. We will divide these 2D MOFs into two types on the basis of their conductive aspects: 2D conductive MOFs and 2D layered MOFs (including pillar-layered MOFs and 2D nanosheets). The challenges and perspectives of 2D MOFs are also provided.
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Affiliation(s)
- Yuxuan Guo
- Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, Jiangsu, P. R. China.
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31
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Li X, You W, Xu C, Wang L, Yang L, Li Y, Che R. 3D Seed-Germination-Like MXene with In Situ Growing CNTs/Ni Heterojunction for Enhanced Microwave Absorption via Polarization and Magnetization. NANO-MICRO LETTERS 2021; 13:157. [PMID: 34279760 PMCID: PMC8289940 DOI: 10.1007/s40820-021-00680-w] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 06/18/2021] [Indexed: 05/19/2023]
Abstract
Benefiting from the possible "seed-germination" effect, the "seeds" Ni2+ grow into "buds" Ni nanoparticles and "stem" carbon nanotubes (CNTs) from the enlarged "soil" of MXene skeleton. Compared with the traditional magnetic agglomeration, the MXene-CNTs/Ni hybrids exhibit the highly spatial dispersed magnetic architecture. 3D MXene-CNTs/Ni composites hold excellent microwave absorption performance (-56.4 dB at only 2.4 mm). Ti3C2Tx MXene is widely regarded as a potential microwave absorber due to its dielectric multi-layered structure. However, missing magnetic loss capability of pure MXene leads to the unmatched electromagnetic parameters and unsatisfied impedance matching condition. Herein, with the inspiration from dielectric-magnetic synergy, this obstruction is solved by fabricating magnetic CNTs/Ni hetero-structure decorated MXene substrate via a facile in situ induced growth method. Ni2+ ions are successfully attached on the surface and interlamination of each MXene unit by intensive electrostatic adsorption. Benefiting from the possible "seed-germination" effect, the "seeds" Ni2+ grow into "buds" Ni nanoparticles and "stem" carbon nanotubes (CNTs) from the enlarged "soil" of MXene skeleton. Due to the improved impedance matching condition, the MXene-CNTs/Ni hybrid holds a superior microwave absorption performance of - 56.4 dB at only 2.4 mm thickness. Such a distinctive 3D architecture endows the hybrids: (i) a large-scale 3D magnetic coupling network in each dielectric unit that leading to the enhanced magnetic loss capability, (ii) a massive multi-heterojunction interface structure that resulting in the reinforced polarization loss capability, confirmed by the off-axis electron holography. These outstanding results provide novel ideas for developing magnetic MXene-based absorbers.
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Affiliation(s)
- Xiao Li
- Laboratory of Advanced Materials, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai, 200438, People's Republic of China
- Department of Materials Science, Fudan University, Shanghai, 200438, People's Republic of China
| | - Wenbin You
- Laboratory of Advanced Materials, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai, 200438, People's Republic of China
| | - Chunyang Xu
- Laboratory of Advanced Materials, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai, 200438, People's Republic of China
| | - Lei Wang
- Laboratory of Advanced Materials, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai, 200438, People's Republic of China
| | - Liting Yang
- Laboratory of Advanced Materials, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai, 200438, People's Republic of China
| | - Yuesheng Li
- Laboratory of Advanced Materials, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai, 200438, People's Republic of China
- Department of Materials Science, Fudan University, Shanghai, 200438, People's Republic of China
| | - Renchao Che
- Laboratory of Advanced Materials, Shanghai Key Lab of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai, 200438, People's Republic of China.
- Department of Materials Science, Fudan University, Shanghai, 200438, People's Republic of China.
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Huang M, Wang Y, Chen J, He D, He J, Wang Y. Biomimetic design of Ni Co LDH composites linked by carbon nanotubes with plant conduction tissues characteristic for hybrid supercapacitors. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138289] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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33
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Kamal S, Yang TCK. A silver trimesate organic framework as an ultrasensitive surface-enhanced Raman scattering substrate for detection of various organic pollutants. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105896] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Chen Z, Chen Y, Zhao Y, Qiu F, Jiang K, Huang S, Ke C, Zhu J, Tranca D, Zhuang X. B/N-Enriched Semi-Conductive Polymer Film for Micro-Supercapacitors with AC Line-Filtering Performance. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:2523-2531. [PMID: 33570418 DOI: 10.1021/acs.langmuir.0c03635] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Microsupercapacitors (MSCs) have drawn great attention for use as miniaturized electrochemical energy storage devices in portable, wearable, as well as implantable electronics. Many materials have been developed as electrodes for MSCs. However, the thin-film fabrication for most of these materials involves multistep operations, including filtration, spray coating, and sputtering. Most importantly, these methods present challenges for the preparation of thin films at the atomic or molecular scale. Therefore, the understanding of performance of ultrathin-film-based MSCs remains challenge. Herein, a B/N-enriched polymer film is successfully prepared using the photoassisted interfacial approach. The as-synthesized polymer film exhibits typical semiconductive characteristics and can be easily scaled up to a large area of up to tens of square centimeters. This ultrathin polymer film can be directly transferred to silicon wafers to fabricate MSC through laser scribing. The prepared MSC exhibits specific volumetric capacitance as high as 20.9 F cm-3, corresponding to volumetric energy density of 2.9 mWh cm-3 (at 0.1 V s-1). Moreover, the volumetric power density can reach 1461 W cm-3, surpassing most existing semiconductive polymer film-based MSC devices. In addition, the prepared MSC exhibits typical AC line-filtering ability (-67° at 120 Hz). This study offers a facile interfacial approach to preparing semiconductive polymer films with aromatic moieties for microsized energy storage devices.
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Affiliation(s)
- Zhenying Chen
- The meso-Entropy Matter Lab, State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
- College of Chemistry and Molecular Engineering, Zhengzhou University, 100 Science Avenue, Zhengzhou, Henan 450001, P. R. China
| | - Yuanhai Chen
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, P. R. China
| | - Yazhen Zhao
- The meso-Entropy Matter Lab, State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Feng Qiu
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, P. R. China
| | - Kaiyue Jiang
- The meso-Entropy Matter Lab, State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Senhe Huang
- The meso-Entropy Matter Lab, State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Changchun Ke
- School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Jinhui Zhu
- The meso-Entropy Matter Lab, State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Diana Tranca
- The meso-Entropy Matter Lab, State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Xiaodong Zhuang
- The meso-Entropy Matter Lab, State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
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35
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Qiao J, Zhang X, Liu C, Lyu L, Yang Y, Wang Z, Wu L, Liu W, Wang F, Liu J. Non-Magnetic Bimetallic MOF-Derived Porous Carbon-Wrapped TiO 2/ZrTiO 4 Composites for Efficient Electromagnetic Wave Absorption. NANO-MICRO LETTERS 2021; 13:75. [PMID: 34138308 PMCID: PMC8187513 DOI: 10.1007/s40820-021-00606-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 01/05/2021] [Indexed: 05/20/2023]
Abstract
Non-magnetic bimetallic MOF-derived porous carbon-wrapped TiO2/ZrTiO4 composites are firstly used for efficient electromagnetic wave absorption. The electromagnetic wave absorption mechanisms including enhanced interfacial polarization and essential conductivity are intensively discussed. Modern communication technologies put forward higher requirements for electromagnetic wave (EMW) absorption materials. Metal-organic framework (MOF) derivatives have been widely concerned with its diverse advantages. To break the mindset of magnetic-derivative design, and make up the shortage of monometallic non-magnetic derivatives, we first try non-magnetic bimetallic MOFs derivatives to achieve efficient EMW absorption. The porous carbon-wrapped TiO2/ZrTiO4 composites derived from PCN-415 (TiZr-MOFs) are qualified with a minimum reflection loss of - 67.8 dB (2.16 mm, 13.0 GHz), and a maximum effective absorption bandwidth of 5.9 GHz (2.70 mm). Through in-depth discussions, the synergy of enhanced interfacial polarization and other attenuation mechanisms in the composites is revealed. Therefore, this work confirms the huge potentials of non-magnetic bimetallic MOFs derivatives in EMW absorption applications.
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Affiliation(s)
- Jing Qiao
- School of Materials Science and Engineering, Shandong University, Jinan, 250061, People's Republic of China
| | - Xue Zhang
- School of Materials Science and Engineering, Shandong University, Jinan, 250061, People's Republic of China
| | - Chang Liu
- School of Materials Science and Engineering, Shandong University, Jinan, 250061, People's Republic of China
| | - Longfei Lyu
- School of Materials Science and Engineering, Shandong University, Jinan, 250061, People's Republic of China
| | - Yunfei Yang
- School of Materials Science and Engineering, Shandong University, Jinan, 250061, People's Republic of China
| | - Zhou Wang
- School of Materials Science and Engineering, Shandong University, Jinan, 250061, People's Republic of China
| | - Lili Wu
- School of Materials Science and Engineering, Shandong University, Jinan, 250061, People's Republic of China
| | - Wei Liu
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, People's Republic of China
| | - Fenglong Wang
- School of Materials Science and Engineering, Shandong University, Jinan, 250061, People's Republic of China.
| | - Jiurong Liu
- School of Materials Science and Engineering, Shandong University, Jinan, 250061, People's Republic of China.
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36
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Biomass-Derived Carbon Materials for High-Performance Supercapacitors: Current Status and Perspective. ELECTROCHEM ENERGY R 2021. [DOI: 10.1007/s41918-020-00090-3] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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37
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Liu J, Deng X, Zhu S, Zhao N, Sha J, Ma L, He F. Porous oxygen-doped NiCoP nanoneedles for high performance hybrid supercapacitor. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2020.137528] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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38
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Thiophene-based Ni-coordination polymer as a catalyst precursor and promoter for multi-walled carbon nanotubes synthesis in CVD. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2020.121782] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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39
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Kumari A, Shanbogh SM, Udachyan I, Kandaiah S, Roy A, Varade V, Ponnam A. Interface-Driven Multifunctionality in Two-Dimensional TiO 2 Nanosheet/Poly(Dimercaptothiadiazole-Triazine) Hybrid Resistive Random Access Memory Device. ACS APPLIED MATERIALS & INTERFACES 2020; 12:56568-56578. [PMID: 33283514 DOI: 10.1021/acsami.0c16451] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Interface-driven multifunctional facets are gearing up in the field of science and technology. Here, we present the interface-activated resistive switching (RS), negative differential resistance, diode behavior, and ultraviolet (UV) light sensing in nanosheet-based hybrid devices. A hybrid device i.e., titanium dioxide nanosheet (TiO2-NS)/poly(dimercaptothiadiazole-triazine)[Poly(DMcT-CC)] is fabricated by spin coating Poly(DMcT-CC) polymer on hydrothermally as-grown TiO2-NS. The pristine devices of both materials show either small or no magnitude of RS, but the hybrid device shows highly enhanced RS of nearly four orders due to the formation of a p-n junction at the NS/polymer interface. The resistive random access memory feature appears to be more prominent in the hybrid device i.e., high and low current states are found to be stable in repetitive cycles since the interface acts as a trapping center for the carriers. The UV sensing ability of the hybrid device has been demonstrated by a threefold increment in a current at 60 mV. The impedance spectroscopy has been employed to show that the multifunctional features are directly associated to the NS/polymer interface, which deduce that the manipulation of such interfaces can pave the way for developing the hybrid structures.
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Affiliation(s)
- Anju Kumari
- Department of Physics, School of Applied Sciences, REVA University, Bengaluru 560064, India
| | - Shobith M Shanbogh
- Department of Physics, School of Applied Sciences, REVA University, Bengaluru 560064, India
| | - Iranna Udachyan
- Department of Chemical Science, The Radical Research Center and the Schlesinger Family Center for Compact Accelerators, Radiation Sources and Application, Ariel University, Ariel 40700, Israel
| | - Sakthivel Kandaiah
- Department of Chemistry, School of Applied Sciences, REVA University, Bengaluru 560064, India
| | - Amit Roy
- Department of Physics, Indian Institute of Science, Bengaluru 560012, India
| | - Vaibhav Varade
- Department of Condensed Matter Physics, Charles University, Prague 116 36, Czech Republic
| | - Anjaneyulu Ponnam
- Department of Physics, School of Applied Sciences, REVA University, Bengaluru 560064, India
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40
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Zheng D, Wen H, Sun X, Guan X, Zhang J, Tian W, Feng H, Wang H, Yao Y. Ultrathin Mn Doped Ni-MOF Nanosheet Array for Highly Capacitive and Stable Asymmetric Supercapacitor. Chemistry 2020; 26:17149-17155. [PMID: 32767604 DOI: 10.1002/chem.202003220] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 08/03/2020] [Indexed: 11/05/2022]
Abstract
In this study, we demonstrate that an Mn-doped ultrathin Ni-MOF nanosheet array on nickel foam (Mn0.1 -Ni-MOF/NF) serves as a highly capacitive and stable supercapacitor positive electrode. The Mn0.1 -Ni-MOF/NF shows an areal capacity of 6.48 C cm-2 (specific capacity C: 1178 C g-1 ) at 2 mA cm-2 in 6.0 m KOH, outperforming most reported MOF-based materials. More importantly, it possesses excellent cycle stability to maintain 80.6 % capacity after 5000 cycles. An asymmetric supercapacitor device utilizing Mn0.1 -Ni-MOF/NF as the positive electrode and activated carbon as the negative electrode attains a high energy density of 39.6 Wh kg-1 at 143.8 Wkg-1 power density with a capacitance retention of 83.6 % after 5000 cycles.
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Affiliation(s)
- Dengchao Zheng
- College of Materials Science and Engineering, Sichuan University, Chengdu, 610064, Sichuan, China
| | - Hao Wen
- College of Materials Science and Engineering, Sichuan University, Chengdu, 610064, Sichuan, China
| | - Xun Sun
- College of Materials Science and Engineering, Sichuan University, Chengdu, 610064, Sichuan, China
| | - Xin Guan
- College of Materials Science and Engineering, Sichuan University, Chengdu, 610064, Sichuan, China
| | - Jie Zhang
- College of Materials Science and Engineering, Sichuan University, Chengdu, 610064, Sichuan, China
| | - Wenli Tian
- College of Materials Science and Engineering, Sichuan University, Chengdu, 610064, Sichuan, China
| | - Hao Feng
- College of Materials Science and Engineering, Sichuan University, Chengdu, 610064, Sichuan, China
| | - Hongjing Wang
- West China Second University Hospital, Sichuan University, Chengdu, 610065, Sichuan, China
| | - Yadong Yao
- College of Materials Science and Engineering, Sichuan University, Chengdu, 610064, Sichuan, China
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41
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Electrochemical wet-spinning process for fabricating strong PAN fibers via an in situ induced plasticizing effect. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122641] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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42
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Avci AH, Messana DA, Santoro S, Tufa RA, Curcio E, Di Profio G, Fontananova E. Energy Harvesting from Brines by Reverse Electrodialysis Using Nafion Membranes. MEMBRANES 2020; 10:E168. [PMID: 32731421 PMCID: PMC7463554 DOI: 10.3390/membranes10080168] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/14/2020] [Accepted: 07/24/2020] [Indexed: 11/17/2022]
Abstract
Ion exchange membranes (IEMs) have consolidated applications in energy conversion and storage systems, like fuel cells and battery separators. Moreover, in the perspective to address the global need for non-carbon-based and renewable energies, salinity-gradient power (SGP) harvesting by reverse electrodialysis (RED) is attracting significant interest in recent years. In particular, brine solutions produced in desalination plants can be used as concentrated streams in a SGP-RED stack, providing a smart solution to the problem of brine disposal. Although Nafion is probably the most prominent commercial cation exchange membrane for electrochemical applications, no study has investigated yet its potential in RED. In this work, Nafion 117 and Nafion 115 membranes were tested for NaCl and NaCl + MgCl2 solutions, in order to measure the gross power density extracted under high salinity gradient and to evaluate the effect of Mg2+ (the most abundant divalent cation in natural feeds) on the efficiency in energy conversion. Moreover, performance of commercial CMX (Neosepta) and Fuji-CEM 80050 (Fujifilm) cation exchange membranes, already widely applied for RED applications, were used as a benchmark for Nafion membranes. In addition, complementary characterization (i.e., electrochemical impedance and membrane potential test) was carried out on the membranes with the aim to evaluate the predominance of electrochemical properties in different aqueous solutions. In all tests, Nafion 117 exhibited superior performance when 0.5/4.0 M NaCl fed through 500 µm-thick compartments at a linear velocity 1.5 cm·s-1. However, the gross power density of 1.38 W·m-2 detected in the case of pure NaCl solutions decreased to 1.08 W·m-2 in the presence of magnesium chloride. In particular, the presence of magnesium resulted in a drastic effect on the electrochemical properties of Fuji-CEM-80050, while the impact on other membranes investigated was less severe.
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Affiliation(s)
- Ahmet H. Avci
- Department of Environmental Engineering, University of Calabria, 87036 Rende (CS), Italy; (A.H.A.); (D.A.M.); (S.S.); (E.C.)
| | - Diego A. Messana
- Department of Environmental Engineering, University of Calabria, 87036 Rende (CS), Italy; (A.H.A.); (D.A.M.); (S.S.); (E.C.)
- Institute on Membrane Technology of the National Research Council (ITM-CNR), at University of Calabria, 87036 Rende (CS), Italy;
| | - Sergio Santoro
- Department of Environmental Engineering, University of Calabria, 87036 Rende (CS), Italy; (A.H.A.); (D.A.M.); (S.S.); (E.C.)
| | - Ramato Ashu Tufa
- Department of Energy Conversion and Storage, Technical University of Denmark, Building 310, 2800 Kgs. Lyngby, Denmark;
| | - Efrem Curcio
- Department of Environmental Engineering, University of Calabria, 87036 Rende (CS), Italy; (A.H.A.); (D.A.M.); (S.S.); (E.C.)
- SELIGENDA Membrane Technologies SrL, 87036 Rende (CS), Italy
| | - Gianluca Di Profio
- Institute on Membrane Technology of the National Research Council (ITM-CNR), at University of Calabria, 87036 Rende (CS), Italy;
- SELIGENDA Membrane Technologies SrL, 87036 Rende (CS), Italy
| | - Enrica Fontananova
- Institute on Membrane Technology of the National Research Council (ITM-CNR), at University of Calabria, 87036 Rende (CS), Italy;
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43
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He S, Jiang X, Li S, Ran F, Long J, Shao L. Intermediate thermal manipulation of polymers of intrinsic microporous (
PIMs
) membranes for gas separations. AIChE J 2020. [DOI: 10.1002/aic.16543] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Shanshan He
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin China
| | - Xu Jiang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin China
| | - Songwei Li
- Key Laboratory of Materials Processing and Mold (Zhengzhou University), Ministry of Education, National Engineering Research Center for Advanced Polymer Processing Technology Zhengzhou University Zhengzhou China
| | - Feitian Ran
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin China
| | - Jun Long
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin China
| | - Lu Shao
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin China
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44
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Chen L, Cao Y, Guo X, Song P, Chen K, Li D, Lin J. Simultaneously Improved Thermal and Dielectric Performance of Epoxy Composites Containing Ti 3C 2T x Platelet Fillers. Polymers (Basel) 2020; 12:E1608. [PMID: 32707719 PMCID: PMC7408071 DOI: 10.3390/polym12071608] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/10/2020] [Accepted: 07/17/2020] [Indexed: 11/16/2022] Open
Abstract
Polymer composites with enhanced thermal and dielectric properties can be widely used in electric and energy related applications. In this work, epoxy composites have been prepared with Ti3C2Tx, one of the most studied MXene materials that can be massively produced by direct etching using hydrofluoric acid. The addition of conductive two dimensional Ti3C2Tx platelet fillers leads to improved but anisotropic thermal conductivity of the composites. The through-plane thermal conductivity reaches 0.583 Wm-1K-1 and the in-plane thermal conductivity reaches 1.29 Wm-1K-1 when filler content is 40 wt% (21.3 vol%), achieving enhancements of 2.92 times and 10.65 times respectively, as compared with epoxy matrix. The dielectric permittivity of epoxy composite is enhanced by a factor of ~2.25 with 40 wt% fillers, and the dielectric losses are within a small value of 0.02. The results prove the effectiveness of Ti3C2Tx in simultaneously improving thermal and dielectric performance of epoxy composites, and it is deduced that further improvements may be obtained by using Ti3C2Tx nanoflake fillers.
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Affiliation(s)
- Lin Chen
- MOE Key Laboratory of Power Station Energy Transfer Conversion and System, School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China; (Y.C.); (X.G.); (P.S.)
| | - Yu Cao
- MOE Key Laboratory of Power Station Energy Transfer Conversion and System, School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China; (Y.C.); (X.G.); (P.S.)
| | - Xuebo Guo
- MOE Key Laboratory of Power Station Energy Transfer Conversion and System, School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China; (Y.C.); (X.G.); (P.S.)
| | - Ping Song
- MOE Key Laboratory of Power Station Energy Transfer Conversion and System, School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China; (Y.C.); (X.G.); (P.S.)
| | - Kai Chen
- MOE Key Laboratory of Enhanced Heat Transfer and Energy Conservation, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China;
| | - Diansen Li
- MOE Key Laboratory of Bio-Inspired Smart Interfacial Science and Technology, School of Chemistry, Beijing University of Aeronautics and Astronautics, Beijing 100191, China;
| | - Jun Lin
- School of Renewable Energy, North China Electric Power University, Beijing 102206, China
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45
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Mesoporous manganese silicate composite adsorbents synthesized from high-silicon iron ore tailing. Chem Eng Res Des 2020. [DOI: 10.1016/j.cherd.2020.04.038] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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46
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Polymer nanocomposite with enhanced energy storage capacity by introducing hierarchically-designed 1-dimension hybrid nanofiller. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122608] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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47
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Wang X, Dong A, Hu Y, Qian J, Huang S. A review of recent work on using metal–organic frameworks to grow carbon nanotubes. Chem Commun (Camb) 2020; 56:10809-10823. [DOI: 10.1039/d0cc04015k] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this review, we summarize catalysts and synthetic strategies for the synthesis of MOF-derived CNT-based composite materials.
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Affiliation(s)
- Xian Wang
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Anrui Dong
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Yue Hu
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Jinjie Qian
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Shaoming Huang
- School of Materials and Energy
- Guangdong University of Technology
- Guangzhou 510006
- China
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