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Wang F, Han Y, Feng X, Xu R, Li A, Wang T, Deng M, Tong C, Li J, Wei Z. Mesoporous Carbon-Based Materials for Enhancing the Performance of Lithium-Sulfur Batteries. Int J Mol Sci 2023; 24:ijms24087291. [PMID: 37108464 PMCID: PMC10138428 DOI: 10.3390/ijms24087291] [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: 02/20/2023] [Revised: 03/25/2023] [Accepted: 03/27/2023] [Indexed: 04/29/2023] Open
Abstract
The most promising energy storage devices are lithium-sulfur batteries (LSBs), which offer a high theoretical energy density that is five times greater than that of lithium-ion batteries. However, there are still significant barriers to the commercialization of LSBs, and mesoporous carbon-based materials (MCBMs) have attracted much attention in solving LSBs' problems, due to their large specific surface area (SSA), high electrical conductivity, and other unique advantages. The synthesis of MCBMs and their applications in the anodes, cathodes, separators, and "two-in-one" hosts of LSBs are reviewed in this study. Most interestingly, we establish a systematic correlation between the structural characteristics of MCBMs and their electrochemical properties, offering recommendations for improving performance by altering the characteristics. Finally, the challenges and opportunities of LSBs under current policies are also clarified. This review provides ideas for the design of cathodes, anodes, and separators for LSBs, which could have a positive impact on the performance enhancement and commercialization of LSBs. The commercialization of high energy density secondary batteries is of great importance for the achievement of carbon neutrality and to meet the world's expanding energy demand.
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Affiliation(s)
- Fangzheng Wang
- School of Chemistry and Chemical Engineering, Chongqing University, Daxuecheng South Road 55, Chongqing 401331, China
| | - Yuying Han
- School of Chemistry and Chemical Engineering, Chongqing University, Daxuecheng South Road 55, Chongqing 401331, China
| | - Xin Feng
- School of Chemistry and Chemical Engineering, Chongqing University, Daxuecheng South Road 55, Chongqing 401331, China
| | - Rui Xu
- School of Chemistry and Chemical Engineering, Chongqing University, Daxuecheng South Road 55, Chongqing 401331, China
| | - Ang Li
- School of Chemistry and Chemical Engineering, Chongqing University, Daxuecheng South Road 55, Chongqing 401331, China
| | - Tao Wang
- School of Chemistry and Chemical Engineering, Chongqing University, Daxuecheng South Road 55, Chongqing 401331, China
| | - Mingming Deng
- School of Chemistry and Chemical Engineering, Chongqing University, Daxuecheng South Road 55, Chongqing 401331, China
| | - Cheng Tong
- School of Chemistry and Chemical Engineering, Chongqing University, Daxuecheng South Road 55, Chongqing 401331, China
| | - Jing Li
- School of Chemistry and Chemical Engineering, Chongqing University, Daxuecheng South Road 55, Chongqing 401331, China
| | - Zidong Wei
- School of Chemistry and Chemical Engineering, Chongqing University, Daxuecheng South Road 55, Chongqing 401331, China
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2
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Rahmani M, Moghim MH, Zebarjad SM, Eqra R. Surface modification of a polypropylene separator by an electrospun coating layer of Poly(vinyl alchohol)-SiO2 for lithium-ion batteries. JOURNAL OF POLYMER RESEARCH 2023. [DOI: 10.1007/s10965-023-03491-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
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3
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Chen L, Fan Z, Mao W, Dai C, Chen D, Zhang X. Analysis of Formation Mechanisms of Sugar-Derived Dense Carbons via Hydrogel Carbonization Method. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:4090. [PMID: 36432375 PMCID: PMC9695707 DOI: 10.3390/nano12224090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 11/18/2022] [Accepted: 11/18/2022] [Indexed: 06/16/2023]
Abstract
Four kinds of sugar (glucose, fructose, sucrose, and maltose) were selected as carbon precursors, and corresponding dense carbon products were prepared using a novel hydrogel carbonization method. The carbonization processes of sugar-polyacrylamide (sugar-PAM) hydrogels were studied in detail. The molecular structures in the raw materials were analyzed by proton nuclear magnetic resonance spectroscopy (1H NMR). Samples prepared at different temperatures were characterized by thermogravimetry analysis (TGA) and Fourier-transform infrared (FTIR) spectroscopy. The morphology and microstructure of sugar-derived carbons were confirmed by field-emission scanning electron microscopy (FESEM) and X-ray diffraction (XRD). The results indicated that the sugar solution was surrounded by PAM with a three-dimensional network structure and formed hydrogels in the initial stage. The sugar solution was considered to be separated into nanocapsules. In each nanocapsule, sugar molecules could be limited within the hydrogel via walls formed by PAM chains. The hydroxyl group in the sugar molecules connected with PAM by the hydrogen bond and intermolecular force, which can strengthen the entire hydrogel system. The self-generated pressure of hydrogel constrains the foam of sugar during the heat treatment. Finally, dense carbon materials with low graphitization instead of porous structure were prepared at 1200 °C.
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Affiliation(s)
- Liting Chen
- School of Materials Science and Engineering, Xiangtan University, Xiangtan 411105, China
| | - Zheqiong Fan
- College of Materials Science and Engineering, Changsha University of Science and Technology, Changsha 410114, China
| | - Weiguo Mao
- School of Materials Science and Engineering, Xiangtan University, Xiangtan 411105, China
- College of Materials Science and Engineering, Changsha University of Science and Technology, Changsha 410114, China
| | - Cuiying Dai
- College of Materials Science and Engineering, Changsha University of Science and Technology, Changsha 410114, China
| | - Daming Chen
- National Key Laboratory of Science and Technology on Advanced Composites in Special Environments, Harbin Institute of Technology, Harbin 150000, China
| | - Xinghong Zhang
- National Key Laboratory of Science and Technology on Advanced Composites in Special Environments, Harbin Institute of Technology, Harbin 150000, China
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4
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Hierarchical porous carbon foam electrodes fabricated from waste polyurethane elastomer template for electric double-layer capacitors. Sci Rep 2022; 12:11786. [PMID: 35821518 PMCID: PMC9276828 DOI: 10.1038/s41598-022-16006-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 07/04/2022] [Indexed: 11/08/2022] Open
Abstract
Plastic waste has become a major global environmental concern. The utilization of solid waste-derived porous carbon for energy storage has received widespread attention in recent times. Herein, we report the comparison of electrochemical performance of porous carbon foams (CFs) produced from waste polyurethane (PU) elastomer templates via two different activation pathways. Electric double-layer capacitors (EDLCs) fabricated from the carbon foam exhibited a gravimetric capacitance of 74.4 F/g at 0.1 A/g. High packing density due to the presence of carbon spheres in the hierarchical structure offered excellent volumetric capacitance of 134.7 F/cm3 at 0.1 A/g. Besides, the CF-based EDLCs exhibited Coulombic efficiency close to 100% and showed stable cyclic performance for 5000 charge-discharge cycles with good capacitance retention of 97.7% at 3 A/g. Low equivalent series resistance (1.05 Ω) and charge transfer resistance (0.23 Ω) due to the extensive presence of hydroxyl functional groups contributed to attaining high power (48.89 kW/kg). Based on the preferred properties such as high specific surface area, hierarchical pore structure, surface functionalities, low metallic impurities, high conductivity and desirable capacitive behaviour, the CF prepared from waste PU elastomers have shown potential to be adopted as electrodes in EDLCs.
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5
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Jiang Y, Ran J, Mao K, Yang X, Zhong L, Yang C, Feng X, Zhang H. Recent progress in Fenton/Fenton-like reactions for the removal of antibiotics in aqueous environments. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 236:113464. [PMID: 35395600 DOI: 10.1016/j.ecoenv.2022.113464] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 03/22/2022] [Accepted: 03/25/2022] [Indexed: 06/14/2023]
Abstract
The frequent use of antibiotics allows them to enter aqueous environments via wastewater, and many types of antibiotics accumulate in the environment due to difficult degradation, causing a threat to environmental health. It is crucial to adopt effective technical means to remove antibiotics in aqueous environments. The Fenton reaction, as an effective organic pollution treatment technology, is particularly suitable for the treatment of antibiotics, and at present, it is one of the most promising advanced oxidation technologies. Specifically, rapid Fenton oxidation, which features high removal efficiency, thorough reactions, negligible secondary pollution, etc., has led to many studies on using the Fenton reaction to degrade antibiotics. This paper summarizes recent progress on the removal of antibiotics in aqueous environments by Fenton and Fenton-like reactions. First, the applications of various Fenton and Fenton-like oxidation technologies to the removal of antibiotics are summarized; then, the advantages and disadvantages of these technologies are further summarized. Compared with Fenton oxidation, Fenton-like oxidations exhibit milder reaction conditions, wider application ranges, great reduction in economic costs, and great improved cycle times, in addition to simple and easy recycling of the catalyst. Finally, based on the above analysis, we discuss the potential for the removal of antibiotics under different application scenarios. This review will enable the selection of a suitable Fenton system to treat antibiotics according to practical conditions and will also aid the development of more advanced Fenton technologies for removing antibiotics and other organic pollutants.
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Affiliation(s)
- Yu Jiang
- College of Biological and Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, China; State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, China
| | - Jiabing Ran
- College of Biological and Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, China
| | - Kang Mao
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, China
| | - Xuefeng Yang
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, China
| | - Li Zhong
- Guizhou Institute of Prataculture, Guizhou Academy of Agricultural Sciences, Guiyang, Guizhou, 550006, China
| | - Changying Yang
- College of Biological and Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, China.
| | - Xinbin Feng
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, China
| | - Hua Zhang
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, China.
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6
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Advanced carbon materials with different spatial dimensions for supercapacitors. NANO MATERIALS SCIENCE 2021. [DOI: 10.1016/j.nanoms.2021.01.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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7
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Yuan Y, Sun Y, Feng Z, Li X, Yi R, Sun W, Zhao C, Yang L. Nitrogen-Doped Hierarchical Porous Activated Carbon Derived from Paddy for High-Performance Supercapacitors. MATERIALS 2021; 14:ma14020318. [PMID: 33435436 PMCID: PMC7828036 DOI: 10.3390/ma14020318] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 01/01/2021] [Accepted: 01/06/2021] [Indexed: 01/30/2023]
Abstract
A facile and environmentally friendly fabrication is proposed to prepare nitrogen-doped hierarchical porous activated carbon via normal-pressure popping, one-pot activation and nitrogen-doping process. The method adopts paddy as carbon precursor, KHCO3 and dicyandiamide as the safe activating agent and nitrogen dopant. The as-prepared activated carbon presents a large specific surface area of 3025 m2·g−1 resulting from the synergistic effect of KHCO3 and dicyandiamide. As an electrode material, it shows a maximum specific capacitance of 417 F·g−1 at a current density of 1 A·g−1 and very good rate performance. Furthermore, the assembled symmetric supercapacitor presents a large specific capacitance of 314.6 F·g−1 and a high energy density of 15.7 Wh·Kg−1 at 1 A·g−1, maintaining 14.4 Wh·Kg−1 even at 20 A·g−1 with the energy density retention of 91.7%. This research demonstrates that nitrogen-doped hierarchical porous activated carbon derived from paddy has a significant potential for developing a high-performance renewable supercapacitor and provides a new route for economical and large-scale production in supercapacitor application.
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Affiliation(s)
- Yudan Yuan
- School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an 710049, China;
| | - Yi Sun
- Department of Electrical and Electronic Engineering, Xi’an Jiaotong-Liverpool University, Suzhou 215123, China; (Y.S.); (Z.F.); (X.L.)
- Department of Electrical Engineering and Electronics, University of Liverpool, Liverpool L69 3GJ, UK
| | - Zhichen Feng
- Department of Electrical and Electronic Engineering, Xi’an Jiaotong-Liverpool University, Suzhou 215123, China; (Y.S.); (Z.F.); (X.L.)
- Department of Electrical Engineering and Electronics, University of Liverpool, Liverpool L69 3GJ, UK
| | - Xingjian Li
- Department of Electrical and Electronic Engineering, Xi’an Jiaotong-Liverpool University, Suzhou 215123, China; (Y.S.); (Z.F.); (X.L.)
- Department of Electrical Engineering and Electronics, University of Liverpool, Liverpool L69 3GJ, UK
| | - Ruowei Yi
- Department of Chemistry, Xi’an Jiaotong-Liverpool University, Suzhou 215123, China;
- Department of Chemistry, University of Liverpool, Liverpool L69 7ZD, UK
| | - Wei Sun
- GMCC Electronic Technology Wuxi Co. Ltd., Wuxi 214000, China;
| | - Cezhou Zhao
- School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an 710049, China;
- Department of Electrical and Electronic Engineering, Xi’an Jiaotong-Liverpool University, Suzhou 215123, China; (Y.S.); (Z.F.); (X.L.)
- Department of Chemistry, University of Liverpool, Liverpool L69 7ZD, UK
- Correspondence: (C.Z.); (L.Y.)
| | - Li Yang
- Department of Chemistry, Xi’an Jiaotong-Liverpool University, Suzhou 215123, China;
- Department of Chemistry, University of Liverpool, Liverpool L69 7ZD, UK
- Correspondence: (C.Z.); (L.Y.)
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8
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Mohamed SK, Elsalam SA, Shahat A, Hassan HMA, Kamel RM. Efficient sucrose-derived mesoporous carbon sphere electrodes with enhanced hydrophilicity for water capacitive deionization at low cell voltages. NEW J CHEM 2021; 45:1904-1914. [DOI: 10.1039/d0nj05412g] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Mesoporous carbon spheres synthesized by a hard template approach. Low contact angle and better hydrophilicity. MCS electrodes can desalinate water at a low cell voltage of 0.8 V.
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Affiliation(s)
| | - Sara Abd Elsalam
- Department of Chemistry
- Faculty of Science
- Suez University
- 43518 Suez
- Egypt
| | - Ahmed Shahat
- Department of Chemistry
- Faculty of Science
- Suez University
- 43518 Suez
- Egypt
| | | | - Rasha M. Kamel
- Department of Chemistry
- Faculty of Science
- Suez University
- 43518 Suez
- Egypt
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9
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Xie L, Yuan K, Xu J, Zhu Y, Xu L, Li N, Du J. Comparative Study on Supercapacitive Performances of Hierarchically Nanoporous Carbon Materials With Morphologies From Submicrosphere to Hexagonal Microprism. Front Chem 2020; 8:599981. [PMID: 33282842 PMCID: PMC7705105 DOI: 10.3389/fchem.2020.599981] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/12/2020] [Indexed: 11/13/2022] Open
Abstract
Hierarchically nanoporous carbon materials (HNCMs) with well-defined morphology and excellent electrochemical properties are promising in fabrication of energy storage devices. In this work, we made a comparative study on the supercapacitive performances of HNCMs with different morphologies. To this end, four types of HNCMs with well-defined morphologies including submicrospheres (HNCMs-S), hexagonal nanoplates (HNCMs-N), dumbbell-like particles (HNCMs-D), and hexagonal microprisms (HNCMs-P) were successfully synthesized by dual-template strategy. The relationship of structural-electrochemical property was revealed by comparing the electrochemical performances of these HNCMs-based electrodes using a three-electrode system. The results demonstrated that the HNCMs-S-based electrode exhibited the highest specific capacitance of 233.8 F g-1 at the current density of 1 A g-1 due to the large surface area and well-defined hierarchically nanoporous structure. Moreover, the as-prepared HNCMs were further fabricated into symmetrical supercapacitor devices (HNCMs-X//HNCMs-X) using KOH as the electrolyte and their supercapacitive performances were checked. Notably, the assembled HNCMs-S//HNCMs-S symmetric supercapacitors displayed superior supercapacitive performances including high specific capacitance of 55.5 F g-1 at 0.5 A g-1, good rate capability (retained 71.9% even at 20 A g-1), high energy density of 7.7 Wh kg-1 at a power density of 250 W kg-1, and excellent cycle stability after 10,000 cycles at 1 A g-1. These results further revealed the promising prospects of the prepared HNCMs-S for high-performance energy storage devices.
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Affiliation(s)
- Lei Xie
- College of Packaging and Material Engineering, Hunan University of Technology, Zhuzhou, China
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou, China
- Hunan Key Laboratory of Electrochemical Green Metallurgy Technology, College of Metallurgy and Materials Engineering, Hunan University of Technology, Zhuzhou, China
| | - Kai Yuan
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou, China
- Hunan Key Laboratory of Electrochemical Green Metallurgy Technology, College of Metallurgy and Materials Engineering, Hunan University of Technology, Zhuzhou, China
| | - Jianxiong Xu
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou, China
- National and Local Joint Engineering Research Center of Advanced Packaging Materials Developing Technology, Hunan University of Technology, Zhuzhou, China
| | - Yirong Zhu
- Hunan Key Laboratory of Electrochemical Green Metallurgy Technology, College of Metallurgy and Materials Engineering, Hunan University of Technology, Zhuzhou, China
| | - Lijian Xu
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou, China
- National and Local Joint Engineering Research Center of Advanced Packaging Materials Developing Technology, Hunan University of Technology, Zhuzhou, China
| | - Na Li
- Hunan Key Laboratory of Electrochemical Green Metallurgy Technology, College of Metallurgy and Materials Engineering, Hunan University of Technology, Zhuzhou, China
- National and Local Joint Engineering Research Center of Advanced Packaging Materials Developing Technology, Hunan University of Technology, Zhuzhou, China
| | - Jingjing Du
- College of Packaging and Material Engineering, Hunan University of Technology, Zhuzhou, China
- National and Local Joint Engineering Research Center of Advanced Packaging Materials Developing Technology, Hunan University of Technology, Zhuzhou, China
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10
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Zhang Y, Wang J, Wang J, Wang Y, Wang M, Cui H, Song F, Sun X, Xie Y, Yi W. Al
2
O
3
‐TiO
2
Modified Sulfonated Carbon with Hierarchically Ordered Pores for Glucose Conversion to 5‐HMF. ChemistrySelect 2019. [DOI: 10.1002/slct.201901084] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yuan Zhang
- School of Chemistry and Chemical EngineeringShandong University of Technology Zibo 255091 China
| | - Jiangang Wang
- School of Chemistry and Chemical EngineeringShandong University of Technology Zibo 255091 China
| | - Jinghua Wang
- School of Chemistry and Chemical EngineeringShandong University of Technology Zibo 255091 China
| | - Yong Wang
- School of Chemistry and Chemical EngineeringShandong University of Technology Zibo 255091 China
| | - Ming Wang
- School of Chemistry and Chemical EngineeringShandong University of Technology Zibo 255091 China
| | - Hongyou Cui
- School of Chemistry and Chemical EngineeringShandong University of Technology Zibo 255091 China
| | - Feng Song
- School of Chemistry and Chemical EngineeringShandong University of Technology Zibo 255091 China
| | - Xiuyu Sun
- School of Chemistry and Chemical EngineeringShandong University of Technology Zibo 255091 China
| | - Yujiao Xie
- School of Chemistry and Chemical EngineeringShandong University of Technology Zibo 255091 China
| | - Weiming Yi
- School of Agricultural Engineering and Food ScienceShandong University of Technology Zibo 255091 China
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11
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In situ preparation of P, O co-doped carbon spheres for high-energy density supercapacitor. J APPL ELECTROCHEM 2019. [DOI: 10.1007/s10800-019-01308-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Wu H, Yuan W, Zhao Y, Han D, Yuan X, Cheng L. B, N-dual doped sisal-based multiscale porous carbon for high-rate supercapacitors. RSC Adv 2019; 9:1476-1486. [PMID: 35518021 PMCID: PMC9059558 DOI: 10.1039/c8ra09663e] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Revised: 01/21/2019] [Accepted: 01/06/2019] [Indexed: 12/14/2022] Open
Abstract
B, N dual-doped sisal-based activated carbon (BN-SAC) with a multiscale porous structure for high-rate supercapacitor electrode was prepared through a novel and facile strategy. With the inherent cellular channels serving as primary macropores, secondary mesopores and micropores are generated on the fiber surface and tracheid walls through low-pressure rapid carbonization of (NH4)2B4O7-containing sisal fibers and successive KOH activation. In addition to introducing B, N atoms into the BN-SAC, the additive also facilitates the formation of mesopores due to the rapid gas evaporation during its decomposition, leading to significantly increased specific surface area (2017 m2 g-1) and mesoporosity (68.6%). As a result, the BN-SAC-3 shows highly enhanced electrochemical performance including a high specific capacitance of 304 F g-1, excellent rate capability (with 72.6% retention at 60 A g-1) and superior cycling stability (4.6% capacitance loss after 3000 cycles). After assembling the BN-SAC-3 into symmetric supercapacitor, it shows a specific capacitance of 258 F g-1 at 1 A g-1 with 76.4% retention at 40 A g-1 in 6 M KOH electrolyte, and delivers a maximum energy density of 24.3 W h kg-1 at a power density of 612.8 W kg-1 in 1 M TEABF4/AN electrolyte. This work provides a new strategy for the synthesis of multiscale porous ACs for high-performance supercapacitors or other energy storage and conversion devices and is expected to be applied on other biomasses for large-scale production.
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Affiliation(s)
- Heng Wu
- Northwestern Polytechnical University China
| | - Wenyu Yuan
- Northwestern Polytechnical University China
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13
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Herdt T, Deckenbach D, Bruns M, Schneider JJ. Tungsten oxide nanorod architectures as 3D anodes in binder-free lithium-ion batteries. NANOSCALE 2019; 11:598-610. [PMID: 30556567 DOI: 10.1039/c8nr07636g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Tungsten oxide nanorods were synthesized using a template assisted process. A polycarbonate membrane (pore diameter 100 nm) was vacuum infiltrated by an aqueous solution of ammonium paratungstate ((NH4)10H2W12O42·xH2O) and yielded crystalline 3D oriented WO3 nanorod arrays after template etching and calcination. By coating the nanorod arrays with carbon, a binder-free 3D WO3/C composite electrode could be fabricated, allowing capacities up to 1149, 811, 699, 559 and 253 mA h g-1 for cycles 1, 2, 20, 50 and 200 as well as a coulombic efficiency of around 99%. Moreover, as prepared WO3 nanorod structures without that specific type of carbon coating deliver capacities in a range of 200-250 mA h g-1 after 20 cycles. Finally, a full cell lithium ion battery system is fabricated. It consists of LiCoO2 nanoparticles as cathode and binder-free carbon coated 3D WO3 composite material as anode. Pre-lithiation of this 3D WO3/C composite material as pre-conditioning before full cell assembly leads to a cell capacity of almost twice of that without pre-lithiation. Discharge capacities of 111, 91, 41 and 23 mA h g-1 can be obtained for cycles 2, 20, 100 and 200 with a coulombic efficiency of around 99% in the case of the pre-lithiated 3D WO3/C composite anode.
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Affiliation(s)
- Tim Herdt
- Fachbereich Chemie, Eduard-Zintl-Institut für Anorganische und Physikalische Chemie, Technische Universität Darmstadt, Alarich-Weiss-Strasse 12, 64287 Darmstadt, Germany.
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14
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Zhang M, Song Y, Li W, Huang X, Wang C, Song T, Hou X, Luan S, Wang T, Wang T, Wang Q. CO2-Assisted synthesis of hierarchically porous carbon as a supercapacitor electrode and dye adsorbent. Inorg Chem Front 2019. [DOI: 10.1039/c8qi01369a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
A facile and sustainable strategy was developed for the fabrication of hierarchically porous carbons with tunable pore size distributions and architectures.
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Affiliation(s)
- Mengnan Zhang
- Department of Chemistry
- Capital Normal University
- Beijing
- 100048 China
| | - Yi Song
- Department of Chemistry
- Capital Normal University
- Beijing
- 100048 China
| | - Wei Li
- Department of Chemistry
- Capital Normal University
- Beijing
- 100048 China
| | - Xin Huang
- Department of Chemistry
- Capital Normal University
- Beijing
- 100048 China
| | - Cheng Wang
- Department of Chemistry
- Capital Normal University
- Beijing
- 100048 China
| | - Tiance Song
- School of Environmental Science and Engineering
- Hebei University of Science and Technology
- Shijiazhuang
- 050018 China
| | - Xiaojian Hou
- Department of Chemistry
- Capital Normal University
- Beijing
- 100048 China
| | - Sen Luan
- Department of Chemistry
- Capital Normal University
- Beijing
- 100048 China
| | - Tianqi Wang
- Department of Chemistry
- Capital Normal University
- Beijing
- 100048 China
| | - Tianyu Wang
- Department of Chemistry
- Capital Normal University
- Beijing
- 100048 China
| | - Qian Wang
- Department of Chemistry
- Capital Normal University
- Beijing
- 100048 China
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15
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Huang X, Zhang M, Wang M, Li W, Wang C, Hou X, Luan S, Wang Q. Gold/Periodic Mesoporous Organosilicas with Controllable Mesostructure by Using Compressed CO 2. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:3642-3653. [PMID: 29478318 DOI: 10.1021/acs.langmuir.7b04020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Gold nanoparticles confined into the walls of periodic mesoporous organosilicas (PMOs) with controllable morphology have been successfully fabricated through a one-pot method by using different CO2 pressures. The synthesis can be easily conducted in a mixed aqueous solution by using HAuCl4 as gold source and bis[3-(triethoxysilyl)propyl] tetrasulfide and tetramethoxysilane as the organosilica precursor. P123 and compressed CO2 served as the template and catalytic/regulative agent, respectively. Transmission electron microscopy, N2 adsorption, and X-ray diffraction were employed to characterize the structure of the obtained composite materials. To further investigate the formation mechanism, a series of ordered PMOs with one-dimensional nanotube, two-dimensional hexagonal, vesicle-like, and cellular foam structures were obtained by using different CO2 pressures without the gold source. The mechanism for mesostructure evolution of PMOs with different CO2 pressures was proposed and discussed in detail. The catalytic performance of Au-based PMOs was evaluated for the reduction of 4-nitrophenol (4-NP). These obtained composites with different mesostructures not only exhibit excellent catalytic activity, high conversion rate, and remarkable thermal stability, but they also exhibit morphology-dependent reaction properties in the reduction of 4-NP. The possible reaction pathway of the reactants to embedded Au active sites was proposed and schemed.
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Affiliation(s)
- Xin Huang
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Mengnan Zhang
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Meijin Wang
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Wei Li
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Cheng Wang
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Xiaojian Hou
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Sen Luan
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
| | - Qian Wang
- Department of Chemistry , Capital Normal University , Beijing 100048 , China
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16
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Huang J, Hao F, Zhang X, Chen J. N-doped porous carbon sheets derived from ZIF-8: Preparation and their electrochemical capacitive properties. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2017.12.078] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Lv X, Li G, Zhou H, Li D, Zhang J, Pang Z, Lv P, Cai Y, Huang F, Wei Q. Novel freestanding N-doped carbon coated Fe3O4 nanocomposites with 3D carbon fibers network derived from bacterial cellulose for supercapacitor application. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2017.12.082] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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18
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Herdt T, Bruns M, Schneider JJ. A 3D MoOx/carbon composite array as a binder-free anode in lithium-ion batteries. Dalton Trans 2018; 47:14897-14907. [DOI: 10.1039/c8dt02076k] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 3D aligned MoOx/carbon composite anode displays good cycle capacity in binder free lithium ion battery applications.
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Affiliation(s)
- Tim Herdt
- Fachbereich Chemie
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie
- Technische Universität Darmstadt
- 64287 Darmstadt
- Germany
| | - Michael Bruns
- Karlsruhe Institute of Technology
- Institute for Applied Materials (IAM-ESS)
- D-76344 Eggenstein-Leopoldshafen
- Germany
| | - Jörg J. Schneider
- Fachbereich Chemie
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie
- Technische Universität Darmstadt
- 64287 Darmstadt
- Germany
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19
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Su H, Chong Y, Wang J, Long D, Qiao W, Ling L. Nanocrystalline celluloses-assisted preparation of hierarchical carbon monoliths for hexavalent chromium removal. J Colloid Interface Sci 2018; 510:77-85. [DOI: 10.1016/j.jcis.2017.08.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Revised: 08/07/2017] [Accepted: 08/07/2017] [Indexed: 11/16/2022]
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20
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Hu W, Xie F, Li Y, Wu Z, Tian K, Wang M, Pan L, Li L. Hierarchically Porous Carbon Derived from PolyHIPE for Supercapacitor and Deionization Applications. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:13364-13375. [PMID: 29072456 DOI: 10.1021/acs.langmuir.7b03175] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Hierarchically porous carbon (HPC) materials with interconnected porous texture are produced from a porous poly(divinylbenzene) precursor, which is synthesized by polymerizing high-internal-phase emulsions. After carbonation, the macroporous structures of the poly(divinylbenzene) precursor are preserved and enormous micro-/mesopores via carbonation with KOH are produced, resulting in an interconnected hierarchically porous network. The prepared HPC has a maximum specific surface area of 2189 m2 g-1. The electrode materials for supercapacitors and capacitive deionization devices employing the formed HPC exhibit a high specific capacity of 88 mA h g-1 through a voltage range of 1 V (319 F g-1 at 1 A g-1) and a superior electrosorption capacity of 21.3 mg g-1 in 500 mg L-1 NaCl solution. The excellent capacitive performance could be ascribed to the combination of high specific surface area and favorable hierarchically porous structure.
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Affiliation(s)
- Wei Hu
- College of Materials, Xiamen University , Xiamen 361005, China
| | - Feifei Xie
- College of Materials, Xiamen University , Xiamen 361005, China
| | - Yuquan Li
- Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Materials Science, East China Normal University , Shanghai 200062, China
| | - Zhengchen Wu
- College of Materials, Xiamen University , Xiamen 361005, China
| | - Ke Tian
- College of Materials, Xiamen University , Xiamen 361005, China
| | - Miao Wang
- Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Materials Science, East China Normal University , Shanghai 200062, China
| | - Likun Pan
- Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Materials Science, East China Normal University , Shanghai 200062, China
| | - Lei Li
- College of Materials, Xiamen University , Xiamen 361005, China
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21
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Wang L, Yang H, Shu T, Chen X, Huang Y, Hu X. Rational Design of Three-Dimensional Hierarchical Nanomaterials for Asymmetric Supercapacitors. ChemElectroChem 2017. [DOI: 10.1002/celc.201700525] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Libin Wang
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
| | - Huiling Yang
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
| | - Ting Shu
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
| | - Xue Chen
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
| | - Yunhui Huang
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
| | - Xianluo Hu
- State Key Laboratory of Materials Processing and Die & Mould Technology; School of Materials Science and Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
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22
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Li X, Liu K, Liu Z, Wang Z, Li B, Zhang D. Hierarchical porous carbon from hazardous waste oily sludge for all-solid-state flexible supercapacitor. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.04.061] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Zhang F, Liu T, Li M, Yu M, Luo Y, Tong Y, Li Y. Multiscale Pore Network Boosts Capacitance of Carbon Electrodes for Ultrafast Charging. NANO LETTERS 2017; 17:3097-3104. [PMID: 28394622 DOI: 10.1021/acs.nanolett.7b00533] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Increasing charge storage capability during fast charging (at ultrahigh current densities) has been a long-standing challenge for supercapacitors. In this work, a novel porous carbon foam electrode with multiscale pore network is reported that achieves a remarkable gravimetric capacitance of 374.7 ± 7.7 F g-1 at a current density of 1 A g-1. More importantly, it retains 235.9 ± 7.5 F g-1 (60% of its capacitance at 1 A g-1) at an ultrahigh current density of 500 A g-1. Electron microscopy studies reveal that this carbon structure contains multiscale pores assembled in a hierarchical pattern. The outstanding capacitive performance benefits from its extremely large surface area of 2905 m2 g-1, as around 88% of the electric charges are stored via electrical double layer. Significantly, electrochemical analyses show that the hierarchical porous structure containing macro-, meso-, and micropores allows efficient ion diffusion and charge transfer, resulting in the excellent rate capability. The findings pave the way for improving rate capability of supercapacitors and enhancing their capacitances at ultrahigh current densities.
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Affiliation(s)
- Feng Zhang
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province, Yancheng Institute of Technology , Yancheng 224051, People's Republic of China
- Department of Chemistry and Biochemistry, University of California , 1156 High Street, Santa Cruz, California 95064, United States
| | - Tianyu Liu
- Department of Chemistry and Biochemistry, University of California , 1156 High Street, Santa Cruz, California 95064, United States
| | - Mingyang Li
- KLGHEI of Environment and Energy Chemistry, MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University , Guangzhou 510275, People's Republic of China
| | - Minghao Yu
- KLGHEI of Environment and Energy Chemistry, MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University , Guangzhou 510275, People's Republic of China
| | - Yang Luo
- KLGHEI of Environment and Energy Chemistry, MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University , Guangzhou 510275, People's Republic of China
| | - Yexiang Tong
- KLGHEI of Environment and Energy Chemistry, MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University , Guangzhou 510275, People's Republic of China
| | - Yat Li
- Department of Chemistry and Biochemistry, University of California , 1156 High Street, Santa Cruz, California 95064, United States
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24
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Bing X, Jiang X, Tian M, Wang J, Qiao W, Ling L. Metal chloride-assisted synthesis of hierarchical porous carbons for high-rate-performance supercapacitor. RSC Adv 2017. [DOI: 10.1039/c7ra04075j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The hierarchical porosity leads to the excellent rate capability of ca. 84% retention from 0.1 A g−1 to 20 A g−1, higher than that of many hierarchical porous carbons reported in previous literatures.
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Affiliation(s)
- Xuefeng Bing
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - Xu Jiang
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - Meng Tian
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - Jitong Wang
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
- National Engineering Research Center of Ultrafine Powder
| | - Wenming Qiao
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology
| | - Licheng Ling
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai
- P. R. China
- Key Laboratory of Specially Functional Polymeric Materials and Related Technology
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25
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Xin L, Chen R, Liu Q, Liu J, Li Z, Li R, Wang J. Composites of hierarchical metal–organic framework derived nitrogen-doped porous carbon and interpenetrating 3D hollow carbon spheres from lotus pollen for high-performance supercapacitors. NEW J CHEM 2017. [DOI: 10.1039/c7nj02427d] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nitrogen-doped porous carbon prepared via facile carbonization which displays high specific capacitance, is an excellent potential material for supercapacitors.
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Affiliation(s)
- Lijun Xin
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- P. R. China
- School Material Science and Chemical Engineering
| | - Rongrong Chen
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- P. R. China
- Institute of Advanced Marine Materials
| | - Qi Liu
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- P. R. China
- School Material Science and Chemical Engineering
| | - Jingyuan Liu
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- P. R. China
- School Material Science and Chemical Engineering
| | - Zhanshuang Li
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- P. R. China
- School Material Science and Chemical Engineering
| | - Rumin Li
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- P. R. China
- School Material Science and Chemical Engineering
| | - Jun Wang
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- P. R. China
- Institute of Advanced Marine Materials
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26
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Zhao C, Tan G, Yang W, Xu C, Liu T, Su Y, Ren H, Xia A. Fast interfacial charge transfer in α-Fe 2O 3-δC δ/FeVO 4-x+δC x-δ@C bulk heterojunctions with controllable phase content. Sci Rep 2016; 6:38603. [PMID: 27924929 PMCID: PMC5141511 DOI: 10.1038/srep38603] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Accepted: 11/09/2016] [Indexed: 11/29/2022] Open
Abstract
The novelties in this paper are embodied in the fast interfacial charge transfer in α-Fe2O3−δCδ/FeVO4−x+δCx−δ@C bulk heterojunctions with controllable phase compositions. The carbon source-glucose plays an important role as the connecting bridge between the micelles in the solution, forming interfacial C-O, C-O-Fe and O-Fe-C bonds through dehydration and polymerization reactions. Then the extra VO3− around the FeVO4 colloidal particles can react with unstable Fe(OH)3, resulting the phase transformation from α-Fe2O3 (47.99–7.16%) into FeVO4 (52.01–92.84%), promoting photocarriers’ generation capacities. After final carbonization, a part of C atoms enter into lattices of α-Fe2O3 and FeVO4, forming impurity levels and oxygen vacancies to increase effective light absorptions. Another part of C sources turn into interfacial carbon layers to bring fast charge transfer by decreasing the charge transition resistance (from 53.15 kΩ into 8.29 kΩ) and the surface recombination rate (from 64.07% into 7.59%). The results show that the bulk heterojunction with 90.29% FeVO4 and 9.71% α-Fe2O3 shows ideal light absorption, carriers’ transfer efficiency and available photocatalytic property. In general, the synergistic effect of optimized heterojunction structure, carbon replacing and the interface carbon layers are critical to develop great potential in stable and recoverable use.
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Affiliation(s)
- Chengcheng Zhao
- School of Materials Science and Engineering, Shaanxi University of Science &Technology, Xi'an 710021, China
| | - Guoqiang Tan
- School of Materials Science and Engineering, Shaanxi University of Science &Technology, Xi'an 710021, China
| | - Wei Yang
- School of Materials Science and Engineering, Shaanxi University of Science &Technology, Xi'an 710021, China
| | - Chi Xu
- School of Materials Science and Engineering, Shaanxi University of Science &Technology, Xi'an 710021, China
| | - Ting Liu
- School of Materials Science and Engineering, Shaanxi University of Science &Technology, Xi'an 710021, China
| | - Yuning Su
- School of Materials Science and Engineering, Shaanxi University of Science &Technology, Xi'an 710021, China
| | - Huijun Ren
- School of Materials Science and Engineering, Shaanxi University of Science &Technology, Xi'an 710021, China
| | - Ao Xia
- School of Materials Science and Engineering, Shaanxi University of Science &Technology, Xi'an 710021, China
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27
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WANG JG, ZHANG YY, WANG Y, ZHU LW, CUI HY, YI WM. Catalytic fructose dehydration to 5-hydroxymethylfurfural over sulfonated carbons with hierarchically ordered pores. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/s1872-5813(16)30058-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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28
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Carbon microspheres preparation, graphitization and surface functionalization for glycerol etherification. Catal Today 2016. [DOI: 10.1016/j.cattod.2016.02.044] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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29
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Liu J, Wang X, Gao J, Zhang Y, Lu Q, Liu M. Hollow porous carbon spheres with hierarchical nanoarchitecture for application of the high performance supercapacitors. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.05.217] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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30
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Zhao D, He Z, Wang G, Wang H, Zhang Q, Li Y. Three-dimensional ordered titanium dioxide-zirconium dioxide film-based microfluidic device for efficient on-chip phosphopeptide enrichment. J Colloid Interface Sci 2016; 478:227-35. [DOI: 10.1016/j.jcis.2016.05.054] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2016] [Revised: 05/27/2016] [Accepted: 05/27/2016] [Indexed: 01/03/2023]
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31
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Xing B, Huang G, Chen Z, Chen L, Yi G, Zhang C. Facile preparation of hierarchical porous carbons for supercapacitors by direct carbonization of potassium humate. J Solid State Electrochem 2016. [DOI: 10.1007/s10008-016-3360-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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32
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Sun M, Chen C, Chen L, Su B. Hierarchically porous materials: Synthesis strategies and emerging applications. Front Chem Sci Eng 2016. [DOI: 10.1007/s11705-016-1578-y] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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33
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Hou X, Chen L, Xu H, Zhang Q, Zhao C, Xuan L, Jiang Y, Yuan Y. Engineering of Two-dimensional Cobalt-Glycine Complex Thin Sheets of Vertically Aligned Nanosheet Basic Building Blocks for High Performance Supercapacitor Electrode Materials. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.05.178] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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34
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Gao J, Wang X, Zhang Y, Liu J, Lu Q, Liu M. Boron-doped ordered mesoporous carbons for the application of supercapacitors. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.05.013] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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35
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Activated hierarchical porous carbon@π-conjugated polymer composite as cathode for high-performance lithium storage. J Solid State Electrochem 2016. [DOI: 10.1007/s10008-016-3215-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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36
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Muthuramalingam R, Lakshmanan R. Theoretical analysis of the enzyme reaction processes within the multiscale porous biocatalytic electrodes. RUSS J ELECTROCHEM+ 2016. [DOI: 10.1134/s1023193516020099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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37
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Gan T, Lv Z, Sun J, Shi Z, Liu Y. Preparation of graphene oxide-wrapped carbon sphere@silver spheres for high performance chlorinated phenols sensor. JOURNAL OF HAZARDOUS MATERIALS 2016; 302:188-197. [PMID: 26476305 DOI: 10.1016/j.jhazmat.2015.09.061] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Revised: 09/20/2015] [Accepted: 09/27/2015] [Indexed: 05/06/2023]
Abstract
A template-activated strategy was developed to construct core/shell structured carbon sphere@silver composite based on one-pot hydrothermal treatment. The CS@Ag possessed a uniform three-dimensional interconnected microstructure with an enlarged surface area and catalytic activity, which was further mechanically protected by graphene oxide (GO) nanolayers to fabricate intriguing configuration, which was beneficial for efficiently preventing the aggregation and oxidation of AgNPs and improving the electrical conductivity through intimate contact. By immobilizing this special material on electrode surface, the CS@Ag@GO was further used for sensitive determination of chlorinated phenols including 2-chlorophenol, 4-chlorophenol, 2,4-dichlorophenol and 2,4,6-trichlorophenol. The tailored structure, fast electron transfer ability and facile preparation of CS@Ag@GO made it a promising electrode material for practical applications in phenols sensing.
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Affiliation(s)
- Tian Gan
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China; State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, PR China.
| | - Zhen Lv
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China
| | - Junyong Sun
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China
| | - Zhaoxia Shi
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China
| | - Yanming Liu
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China
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38
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Yao L, Yang G, Han P. Facile self-templating preparation of polyacrylonitrile-derived hierarchical porous carbon nanospheres for high-performance supercapacitors. RSC Adv 2016. [DOI: 10.1039/c5ra27000f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The article reports a polyacrylonitrile-derived hierarchical porous carbon nanospheres as high-performance supercapacitors via a green, facile and efficient strategy.
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Affiliation(s)
- Long Yao
- School of Environment and Architecture
- University of Shanghai for Science and Technology
- Shanghai 200093
- China
- School of Materials Science and Engineering
| | - Guangzhi Yang
- School of Materials Science and Engineering
- University of Shanghai for Science and Technology
- Shanghai 200093
- China
| | - Pan Han
- School of Environment and Architecture
- University of Shanghai for Science and Technology
- Shanghai 200093
- China
- School of Materials Science and Engineering
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