1
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Peng C, Zhang S, Kong L, Xu H, Li Y, Feng W. Fluorinated Carbon Nanohorns as Cathode Materials for Ultra-High Power Li/CFx Batteries. SMALL METHODS 2024; 8:e2301090. [PMID: 38009765 DOI: 10.1002/smtd.202301090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 10/18/2023] [Indexed: 11/29/2023]
Abstract
Fluorinated carbon (CFx) has ultrahigh theoretical energy density among cathode materials for lithium primary batteries. CFx, as an active material in the cathode, plays a decisive role in performance. However, the performance of commercialized fluorinated graphite (FG) does not meet this continuously increasing performance demand. One effective way to increase the overall performance is to manipulate carbon-fluorine (C─F) bonds. In this study, carbon nanohorns are first used as a carbon source and are fluorinated at relatively low temperatures to obtain a new type of CFx with semi-ionic C─F bonds. Carbon nanohorns with a high degree of fluorination achieved a specific capacity comparable to that of commercial FG. Density functional theory (DFT) calculations revealed that curvature structure regulated its C─F bond configuration, thermodynamic parameters, and ion diffusion pathway. The dominant semi-ionic C─F bonds guarantee good conductivity, which improves rate performance. Fluorinated carbon nanohorns delivered a power density of 92.5 kW kg-1 at 50 C and an energy density of 707.6 Wh kg-1 . This result demonstrates the effectiveness of tailored C─F bonds and that the carbon nanohorns shorten the Li+ diffusion path. This excellent performance indicates the importance of designing the carbon source and paves new possibilities for future research.
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Affiliation(s)
- Cong Peng
- Institute of advanced technology and equipment, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Shixue Zhang
- Institute of advanced technology and equipment, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Lingchen Kong
- School of Material Science and Engineering, Tianjin University, Tianjin, 300072, P. R. China
| | - Hang Xu
- Institute of advanced technology and equipment, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Yu Li
- Institute of advanced technology and equipment, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
- School of Material Science and Engineering, Tianjin University, Tianjin, 300072, P. R. China
| | - Wei Feng
- Institute of advanced technology and equipment, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
- School of Material Science and Engineering, Tianjin University, Tianjin, 300072, P. R. China
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2
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Huo J, Zhang G, Zhang X, Yuan X, Guo S. Flexible Fluorinated Graphene/Poly(vinyl Alcohol) Films toward High Thermal Management Capability. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37922105 DOI: 10.1021/acsami.3c12754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2023]
Abstract
Graphene is widely used in heat dissipation, owing to its inherently high in-plane thermal conductivity and excellent mechanical properties. However, its poor cross-plane thermal conductivity limits its use in some electronic applications. The electron distribution of graphene and the interaction with the base material can be greatly altered by introducing F, the most electronegative element, giving fluorinated graphene oxide (FG) with a high thermal conductivity. Herein, FG is prepared by grafting F atoms onto the surface of graphene oxide in a low-temperature solid-phase reaction with poly(vinylidene fluoride) as a fluorine source. This method can effectively avoid the use of dangerous substances such as HF and F2. The FG dispersion and aqueous poly(vinyl alcohol) (PVA) solution are sequentially vacuum-filtered to obtain the FG/PVA composite film. After natural drying and hot-pressing, the thermal conductivity of the N-FG/PVA film is enhanced by the hydrogen bond between F of FG and the hydroxyl group of PVA. The in-plane and cross-plane thermal conductivity of an N-FG/PVA film containing 10.4 wt % FG are 7.13 and 1.42 W m-1 k-1, respectively. The film has a tensile strength of 60 MPa and an elongation at a break of 28%, which is promising for the thermal management of flexible electronic devices.
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Affiliation(s)
- Jinghao Huo
- School of Materials Science and Engineering, Shaanxi Key Laboratory of Green Preparation and Functionalization for Inorganic Materials, Institute of Frontier Science and Technology Transfer, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Guoqiang Zhang
- School of Materials Science and Engineering, Shaanxi Key Laboratory of Green Preparation and Functionalization for Inorganic Materials, Institute of Frontier Science and Technology Transfer, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Xinyi Zhang
- School of Materials Science and Engineering, Shaanxi Key Laboratory of Green Preparation and Functionalization for Inorganic Materials, Institute of Frontier Science and Technology Transfer, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Xiaoyan Yuan
- School of Materials Science and Engineering, Shaanxi Key Laboratory of Green Preparation and Functionalization for Inorganic Materials, Institute of Frontier Science and Technology Transfer, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Shouwu Guo
- School of Materials Science and Engineering, Shaanxi Key Laboratory of Green Preparation and Functionalization for Inorganic Materials, Institute of Frontier Science and Technology Transfer, Shaanxi University of Science and Technology, Xi'an 710021, China
- Department of Electronic Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
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3
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Ma M, Wang H, Zhang T, Wang X, Xu Z, Zhang R, Ma X, Shi F. Determination of the Catalytic Activity of a Peroxidase-like Nanozyme and Differences among Layered Double Hydroxides with Different Anions and Cations. ACS OMEGA 2023; 8:35779-35790. [PMID: 37810648 PMCID: PMC10552093 DOI: 10.1021/acsomega.3c03287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 09/13/2023] [Indexed: 10/10/2023]
Abstract
Nanomaterials with enzyme-like activity, namely, nanozymes, have been widely used as substitutes for natural enzymes, and they show excellent potential for application in many fields, such as biotechnology, environmental chemistry, and medicine. Layered double hydroxides (LDHs) are inorganic nanomaterials with adjustable compositions, simple preparation methods, and low costs and are some of the most promising candidate materials for the preparation of nanozymes. Here, we studied the syntheses and peroxidase-like activities of LDHs with four anions and four cations. First, LDHs prepared by the coprecipitation-hydrothermal method adopted hexagonal lamellar structures with good dispersion and uniform particle sizes. The Lambert-Beer law showed that the prepared LDHs exhibited good enzymatic activity. Later, the Km and Vmax values of the LDHs with different anionic/cationic materials intercalated into their structures were compared. Under the optimum conditions, the Vmax of Mg2Al-NO3-LDH was 7.35 × 10-2, which is 2-4 times higher than that of the LDHs containing other anions; the Vmax values of NiFe-LDH and FeAl-LDH were 0.152 and 0.284, respectively, which are 10 times higher than those of the LDHs with other cations. Importantly, according to kinetic analyses of the enzymatic reactions, the effects of Fe2+ and Fe3+ on the LDH enzyme activity were greater than those of the intercalated anions. This study showed that NiFe-LDH and FeAl-LDH with high catalytic activities are candidate materials for peroxidase simulations, which may provide new strategies for the application of LDHs in biosensors, antioxidants, biotechnology, and other nanozyme applications.
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Affiliation(s)
- MingZe Ma
- College of Life Science, Shihezi University, Shihezi, Xinjiang 832003, P. R. China
| | - Hai Wang
- College of Life Science, Shihezi University, Shihezi, Xinjiang 832003, P. R. China
| | - TieYing Zhang
- College of Life Science, Shihezi University, Shihezi, Xinjiang 832003, P. R. China
| | - XueJing Wang
- College of Life Science, Shihezi University, Shihezi, Xinjiang 832003, P. R. China
| | - ZhiHua Xu
- College of Life Science, Shihezi University, Shihezi, Xinjiang 832003, P. R. China
| | - RenYin Zhang
- College of Life Science, Shihezi University, Shihezi, Xinjiang 832003, P. R. China
| | - XiaoYu Ma
- College of Life Science, Shihezi University, Shihezi, Xinjiang 832003, P. R. China
| | - Feng Shi
- College of Life Science, Shihezi University, Shihezi, Xinjiang 832003, P. R. China
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4
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Wang Y, Pan Q, Qiao Y, Wang X, Deng D, Zheng F, Chen B, Qiu J. Layered Metal Oxide Nanosheets with Enhanced Interlayer Space for Electrochemical Deionization. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2210871. [PMID: 36645218 DOI: 10.1002/adma.202210871] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 01/05/2023] [Indexed: 06/17/2023]
Abstract
Electrochemical deionization is regarded as one of the promising water treatment technologies. Here, CoAl-layered metal oxide nanosheets intercalated by sodium dodecyl sulfate (SDS) with an enhanced interlayer spacing from 0.76 to 1.33 nm are synthesized and used as an anode. The enlarged interlayer spacing provides an enhanced ion-diffusion channel and improves the utilization of the interlayer electroactive sites, while heat treatment, transferring layered double hydroxides to layered metal oxides (LMOs), offers additional active oxidation reaction sites to facilitate the electro-sorption rate, contributing to the high salt adsorption capacity (31.78 mg g-1 ) and average salt adsorption rate (3.75 mg g-1 min-1 ) at 1.2 V in 500 mg L-1 NaCl solution. In addition, the excellent long-term cycling stability (92.9%) after 40 cycles proves the strong electronic interaction between SDS and the host layer, which is validated by density functional theory calculations later on. Moreover, the electro-sorption mechanism of LMOs that originated from the reconstruction of the layered structure based on the "memory effect" is revealed according to the X-ray photoelectron spectroscopy peak shifts of Co element. This strategy of expanding the interlayer spacing combined with heat treatment makes LMOs a competitive candidate for electrochemical water deionization.
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Affiliation(s)
- Yang Wang
- School of Chemical Engineering and Technology, National Industry-Education Integration Platform of Energy Storage, Tianjin University, Tianjin, 300350, China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin, 300072, China
| | - Qianfeng Pan
- School of Chemical Engineering and Technology, National Industry-Education Integration Platform of Energy Storage, Tianjin University, Tianjin, 300350, China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin, 300072, China
| | - Yixuan Qiao
- School of Chemical Engineering and Technology, National Industry-Education Integration Platform of Energy Storage, Tianjin University, Tianjin, 300350, China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin, 300072, China
| | - Xiaoyu Wang
- School of Chemical Engineering and Technology, National Industry-Education Integration Platform of Energy Storage, Tianjin University, Tianjin, 300350, China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin, 300072, China
| | - Dingfei Deng
- School of Chemical Engineering and Technology, National Industry-Education Integration Platform of Energy Storage, Tianjin University, Tianjin, 300350, China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin, 300072, China
| | - Fenghua Zheng
- School of Chemical Engineering and Technology, National Industry-Education Integration Platform of Energy Storage, Tianjin University, Tianjin, 300350, China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin, 300072, China
| | - Bo Chen
- Department of Mechanical Engineering, University of Maryland, College Park, MD, 20742, USA
| | - Jieshan Qiu
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
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Flexible Fiber-Shaped Supercapacitor Based on Hierarchically Co(OH)2 Nanosheets@NiCo LDH Nanoworms/3D-Ni Film Coated on the Binary Metal Wire Substrate for Energy Storage Application. J Inorg Organomet Polym Mater 2023. [DOI: 10.1007/s10904-023-02534-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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6
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Song Y, Shen Q, Pan GX, Ye C, Zhang YF, Song L. A high-performance asymmetric supercapacitor device based on CoO@CoAl-LDH hierarchical 3D nanobouquet arrays. CrystEngComm 2023. [DOI: 10.1039/d2ce01698b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
3D core–shell CoO@CoAl-LDH nanobouquet arrays on Ni foam are promising active electrode materials for pseudocapacitors.
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7
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Yadav P, Raju MK, Samudrala RK, Gangadhar M, Pani J, Borkar H, Azeem PA. Cost-effective akermanite derived from industrial waste for working electrodes in supercapacitor applications. NEW J CHEM 2023. [DOI: 10.1039/d2nj05066h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The aim of this study is the synthesis of an akermanite (Ca2MgSi2O7) material by sol–gel method using industrial waste (fly ash (FA) and ground-granulated blast furnace slag (GGBS)) as an initial precursor for the first time.
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Affiliation(s)
- Pooja Yadav
- Department of Physics, National Institute of Technology, Warangal, TS, 506004, India
| | - M. Krishnam Raju
- Department of Physics, National Institute of Technology, Warangal, TS, 506004, India
| | - Raj Kumar Samudrala
- Department of Physics, National Institute of Technology, Warangal, TS, 506004, India
| | - M. Gangadhar
- Department of Physics, National Institute of Technology, Warangal, TS, 506004, India
| | - Jitesh Pani
- Department of Physics, National Institute of Technology, Warangal, TS, 506004, India
| | - Hitesh Borkar
- Department of Physics, National Institute of Technology, Warangal, TS, 506004, India
| | - P. Abdul Azeem
- Department of Physics, National Institute of Technology, Warangal, TS, 506004, India
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8
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Zhang Y, Xue SC, Yan XH, Gao HL, Gao KZ. Preparation and electrochemical properties of cobalt aluminum layered double hydroxide/carbon-based integrated composite electrode materials for supercapacitors. Electrochim Acta 2023. [DOI: 10.1016/j.electacta.2023.141822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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9
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Zhu Y, Dong X, Cheng J, Wang L, Zhao C, Deng Y, Xie S, Pan Y, Zhao Y, Sun G, Ni T. Ultra-thin CoAl layered double hydroxide nanosheets for the construction of highly sensitive and selective QCM humidity sensor. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.107930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Liu G, Wang G, Guo X, Hao X, Jin Z. Toilless sulfuration route to enhance the supercapacitor performance of nanoflower-like NiAl-layered double hydroxide. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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11
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Pushkarev AS, Pushkareva IV, Kozlova MV, Solovyev MA, Butrim SI, Ge J, Xing W, Fateev VN. Heteroatom-Modified Carbon Materials and Their Use as Supports and Electrocatalysts in Proton Exchange Membrane Fuel Cells (A Review). RUSS J ELECTROCHEM+ 2022. [DOI: 10.1134/s1023193522070114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Lv D. Layered double hydroxides functionalized by carbonaceous materials: from preparation to energy and environmental applications. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:30865-30891. [PMID: 35094279 DOI: 10.1007/s11356-021-18179-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 12/14/2021] [Indexed: 06/14/2023]
Abstract
Along with the exponential demand for energy and pollution-free-environment, layered double hydroxides (LDHs) have gained extensive explorations because of their diverse nanostructures and tunable elemental compositions. However, the applications of LDHs are hindered by their poor activity, sluggish mass transfer, and aggregation. LDHs functionalized by carbonaceous materials (CMs) (LDH-CM) are expected to overcome the above disadvantages and even generate more excellent performance. This review first analyzes the research evolvement of LDH-CM composites during the past 25 years. Next, the advantages of LDH-CM composites are highlighted, such as morphology optimization, high electrical conductivity, more stable, good heat, and mass transfer performance. Following the synthetic strategies, including chemical assembly of LDHs and CMs, direct growth of LDH on CMs (two-step nucleation and growth and surface-confined growth) and direct CM formation on LDHs are fully discussed. Then, the recent progress achieved in LDH-CM composites for the application of energy storage and environmental protection is summarized in detail. In particular, the review illustrates the reasons why these constructing strategies can improve the performance of LDH-CM composites. Finally, challenges and future research prospects of LDH-CM composites are highlighted.
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Affiliation(s)
- Dong Lv
- National Natural Science Foundation of China, Beijing, 100085, People's Republic of China.
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13
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Islam S, Mia MM, Shah SS, Naher S, Shaikh MN, Aziz MA, Ahammad AJS. Recent Advancements in Electrochemical Deposition of Metal-Based Electrode Materials for Electrochemical Supercapacitors. CHEM REC 2022; 22:e202200013. [PMID: 35313076 DOI: 10.1002/tcr.202200013] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 03/07/2022] [Accepted: 03/07/2022] [Indexed: 12/11/2022]
Abstract
The demand for energy storage devices with high energy and power densities has increased tremendously in this rapidly growing world. Conventional capacitors, fuel cells, and lithium-ion batteries have been used as energy storage devices for the long term. However, supercapacitors are one of the most promising energy storage devices because of their high specific capacitance, high power density, and longer cycle life. Recent research has focused on synthesizing transition-metal oxides/hydroxides, carbon materials, and conducting polymers as supercapacitor electrode materials. The performance of supercapacitors can be improved by altering electrolytes, electrode materials, current collectors, experimental temperatures, and film thickness. Thousands of papers on supercapacitors have already been published, reflecting the significance and elucidating how much demanding such energy storage devices for this fast-growing generation. This review aims to illustrate the electrode materials loaded on various conductive substrates by electrochemical deposition employed for supercapacitors to provide broad knowledge on synthetic pathways, which will pave the way for future research. We also discussed the basic parameters involved in supercapacitor studies and the advantages of the electrochemical deposition techniques through literature analysis. Finally, future trends and directions on exploring metals/metal composites toward designing and constructing viable, high-class, and even newly featured flexible energy storage materials, electrodes, and systems are presented.
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Affiliation(s)
- Santa Islam
- Department of Chemistry, Jagannath University, Dhaka, 1100, Bangladesh
| | - Md Mithu Mia
- Department of Chemistry, Jagannath University, Dhaka, 1100, Bangladesh
| | - Syed Shaheen Shah
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals, KFUPM Box 5040, Dhahran, 31261, Saudi Arabia.,Physics Department, King Fahd University of Petroleum & Minerals, KFUPM Box 5047, Dhahran, 31261, Saudi Arabia
| | - Shamsun Naher
- Department of Chemistry, Jagannath University, Dhaka, 1100, Bangladesh
| | - M Nasiruzzaman Shaikh
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals, KFUPM Box 5040, Dhahran, 31261, Saudi Arabia
| | - Md Abdul Aziz
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals, KFUPM Box 5040, Dhahran, 31261, Saudi Arabia.,K.A.CARE Energy Research & Innovation Center, King Fahd University of Petroleum & Minerals, Dhahran, 31261, Saudi Arabia
| | - A J Saleh Ahammad
- Department of Chemistry, Jagannath University, Dhaka, 1100, Bangladesh
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14
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Shao B, Liu Z, Tang L, Liang Q, He Q, Wu T, Pan Y, Cheng M, Liu Y, Tan X, Tang J, Wang H, Feng H, Tong S. Construction of Bi 2WO 6/CoAl-LDHs S-scheme heterojunction with efficient photo-Fenton-like catalytic performance: Experimental and theoretical studies. CHEMOSPHERE 2022; 291:133001. [PMID: 34808205 DOI: 10.1016/j.chemosphere.2021.133001] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/17/2021] [Accepted: 11/18/2021] [Indexed: 06/13/2023]
Abstract
The photo-Fenton-like catalytic process has shown great application potential in environmental remediation. Herein, a novel photo-Fenton-like catalyst of Bi2WO6 nanosheets decorated hortensia-like CoAl-layered double hydroxides (Bi2WO6/CoAl-LDHs) was synthesized via hydrothermal process. The optimized Bi2WO6/CoAl-LDHs composite performed the high-efficiency photo-Fenton-like catalytic performance for oxytetracycline (OTC) removal (98.47%) in the mediation of visible-light and H2O2. The comparative experiment, technical characterization and density functional theory calculation results indicated that the efficient photo-Fenton-like catalytic performance of Bi2WO6/CoAl-LDHs was attributed to the synergistic action of the Fenton-like process of cobalt ions in CoAl-LDHs, an internal electric field and the S-scheme heterojunction form between Bi2WO6 and CoAl-LDHs, which could significantly promote the active substance formation and the photocatalytic process in the catalytic system. This study will stimulate the new inspiration of designing the efficient catalytic system for environmental remediation and other fields.
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Affiliation(s)
- Binbin Shao
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Zhifeng Liu
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China.
| | - Lin Tang
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China.
| | - Qinghua Liang
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Qingyun He
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Ting Wu
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Yuan Pan
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Min Cheng
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Yang Liu
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Xiaofei Tan
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Jing Tang
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Hou Wang
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Haopeng Feng
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
| | - Shehua Tong
- College of Environmental Science and Engineering, Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, 410082, PR China
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15
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Facile synthesis of fluorinated graphene/NiCo2O4 nanorods composite with high supercapacitive performance. APPLIED NANOSCIENCE 2022. [DOI: 10.1007/s13204-021-02264-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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16
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Wang H, Li X, Zhao X, Li C, Song X, Zhang P, Huo P, Li X. A review on heterogeneous photocatalysis for environmental remediation: From semiconductors to modification strategies. CHINESE JOURNAL OF CATALYSIS 2022. [DOI: 10.1016/s1872-2067(21)63910-4] [Citation(s) in RCA: 108] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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17
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Li Y, Yan X, Zhang W, Zhou W, Zhu Y, Zhang M, Zhu W, Cheng X. Hierarchical micro-nano structure based NiCoAl-LDH nanosheets reinforced by NiCo2S4 on carbon cloth for asymmetric supercapacitor. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2021.115982] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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18
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Wang Y, Yang H, Lv H, Zhou Z, Zhao Y, Wei H, Chen Z. High performance flexible asymmetric supercapacitor constructed by cobalt aluminum layered double hydroxide @ nickel cobalt layered double hydroxide heterostructure grown in-situ on carbon cloth. J Colloid Interface Sci 2021; 610:35-48. [PMID: 34920215 DOI: 10.1016/j.jcis.2021.12.019] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 11/28/2021] [Accepted: 12/04/2021] [Indexed: 12/26/2022]
Abstract
HYPOTHESIS Three-dimensional layered layered double hydroxide (LDH) nanostructure materials grow in-situ on excellent conductive and flexible carbon cloth (CC) substrate not only reduce the ability of binders in resisting ions transfer, but also make them to be quasi-vertically arranged well on substrates without aggregation. This would result in enough electroactive sites, to obtain superior electrochemical performance. EXPERIMENTS A hierarchical CoAl-LDH@NiCo-LDH composite was prepared on a surface-modified carbon cloth by a simple two-step hydrothermal process. In this process, CoAl-LDH nanosheets (NSs)/CC acting as the inner core were wrapped up in NiCo-LDH nanoneedle arrays (NNAs) evenly. Also, a flexible quasi-solid-state supercapacitor device was constructed using CoAl-LDH@NiCo-LDH/CC and activated carbon (AC) as a positive electrode and a negative electrode, respectively. FINDINGS The CoAl-LDH@NiCo-LDH/CC developed had an excellent specific capacitance (2633.6F/g at 1 A/g) with remarkable cyclic performance (92.5% retention of its incipient over 5000 cycles at 4 A/g). The flexible quasi-solid-state supercapacitor device CoAl-LDH@NiCo-LDH/CC//AC/CC yielded a splendid energy density of 57.8 Wh/kg at a power density of 0.81 kW/kg and a brilliant power density of 16.09 kW/kg at 38.0 Wh/kg in a broad potential window of 1.55 V. Furthermore, the exceptional cyclic stability and excellent flexibility of the device show it can be applied in flexible energy storage systems.
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Affiliation(s)
- Yan Wang
- School of Optoelectronic Science and Engineering of UESTC, University of Electronic Science and Technology of China, Jianshe North Road 4, 610054 Chengdu, China; Sichuan Province Key Laboratory of Display Science and Technology, Jianshe North Road 4, 610054 Chengdu, China.
| | - Huan Yang
- School of Optoelectronic Science and Engineering of UESTC, University of Electronic Science and Technology of China, Jianshe North Road 4, 610054 Chengdu, China; Sichuan Province Key Laboratory of Display Science and Technology, Jianshe North Road 4, 610054 Chengdu, China
| | - Huifang Lv
- School of Optoelectronic Science and Engineering of UESTC, University of Electronic Science and Technology of China, Jianshe North Road 4, 610054 Chengdu, China; Sichuan Province Key Laboratory of Display Science and Technology, Jianshe North Road 4, 610054 Chengdu, China
| | - Zhiyu Zhou
- School of Optoelectronic Science and Engineering of UESTC, University of Electronic Science and Technology of China, Jianshe North Road 4, 610054 Chengdu, China; Sichuan Province Key Laboratory of Display Science and Technology, Jianshe North Road 4, 610054 Chengdu, China
| | - Yang Zhao
- School of Optoelectronic Science and Engineering of UESTC, University of Electronic Science and Technology of China, Jianshe North Road 4, 610054 Chengdu, China; Sichuan Province Key Laboratory of Display Science and Technology, Jianshe North Road 4, 610054 Chengdu, China
| | - Hualiang Wei
- School of Optoelectronic Science and Engineering of UESTC, University of Electronic Science and Technology of China, Jianshe North Road 4, 610054 Chengdu, China; Sichuan Province Key Laboratory of Display Science and Technology, Jianshe North Road 4, 610054 Chengdu, China
| | - Zexiang Chen
- School of Optoelectronic Science and Engineering of UESTC, University of Electronic Science and Technology of China, Jianshe North Road 4, 610054 Chengdu, China; Sichuan Province Key Laboratory of Display Science and Technology, Jianshe North Road 4, 610054 Chengdu, China.
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Feng K, Li T, Ye C, Gao X, Yang T, Liang X, Yue X, Ding S, Dong Q, Yang M, Xiong C, Huang G, Zhang J. A label-free electrochemical immunosensor for rapid detection of salmonella in milk by using CoFe-MOFs-graphene modified electrode. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108357] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Hussain I, Mohapatra D, Lamiel C, Ahmad M, Ashraf MA, Chen Y, Gu S, Javed MS, Zhang K. Phosphorus containing layered quadruple hydroxide electrode materials on lab waste recycled flexible current collector. J Colloid Interface Sci 2021; 609:566-574. [PMID: 34836654 DOI: 10.1016/j.jcis.2021.11.063] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 11/11/2021] [Accepted: 11/12/2021] [Indexed: 10/19/2022]
Abstract
From environmental waste to energy storage, waste boxes converted into conductive electrodes to further grow active materials has been an interesting way of upcycling. In this study, we transformed waste boxes of KIMTECH Kimwipes® into conductive f-MWCNTs light and flexible substrate (LFS) as current collectors. Then, undoped and P-doped active materials consisting of layered quadruple hydroxides (LQH) was successfully grown on the conductive f-MWCNTs/LFS. Specifically, P-doped f-MWCNTs/LQH demonstrates 1.8 times the capacitance of an undoped f-MWCNTs/LQH. Such conversion of waste boxes not only offers a useful way of reusing waste papers which commonly ends in landfills, but the inexpensive method also offers an extreme way of cutting cost in developing conductive substrates. Also, the effective strategy of synthesizing active materials on the conductive f-MWCNTs/LFS paves its way as potential cheap electrodes of the future generation.
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Affiliation(s)
- Iftikhar Hussain
- Department of Mechanical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong
| | - Debananda Mohapatra
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Gyeongbuk 38541, South Korea
| | - Charmaine Lamiel
- Department of Chemical Engineering, University of Wyoming, Laramie, WY 82071, USA
| | - Muhammad Ahmad
- Department of Mechanical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong
| | - Muhammad Awais Ashraf
- State Key Laboratory of Multicomplex Phase Systems, Institute of Process Engineering, Chinese Academy of Science, Beijing, China
| | - Yatu Chen
- Department of Mechanical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong
| | - Shuai Gu
- Department of Mechanical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong
| | - Muhammad Sufyan Javed
- School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, China
| | - Kaili Zhang
- Department of Mechanical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong.
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21
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Zhang M, Wang Y, Guo X, Li R, Peng Z, Zhang W, Zheng Y, Xie H, Zhang Y, Zhao Y. High-Performance Nickel Cobalt Hydroxide Nanosheets/Graphene/Ni foam Composite Electrode for Supercapacitor Applications. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115543] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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22
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Electrochemical performance evaluation of template-assisted and morphology-modified ultra-small-sized NiO as electrodes for supercapacitors. J Solid State Electrochem 2021. [DOI: 10.1007/s10008-021-05013-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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23
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Tang X, Fan T, Wang C, Zhang H. Halogen Functionalization in the 2D Material Flatland: Strategies, Properties, and Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2005640. [PMID: 33783132 DOI: 10.1002/smll.202005640] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 10/12/2020] [Indexed: 06/12/2023]
Abstract
Given the electronegativity and bonding environment of halogen elements, halogenation (i.e., fluorination, chlorination, bromination, and iodination) serves as a versatile strategy for chemical modifications of materials. The combination of halogens and 2D materials has triggered extensive interests since the first report on graphene fluorination in 2008. Subsequently, scholars consistently conduct pre-, in-process, or posthalogenation modifications of emerging 2D materials to achieve desired properties and broad device applications. They also continuously explore the role of halogens in 2D material functionalization. The multiple advantages introduced by halogen decoration make 2D materials outstanding from each subclass. In this review, an overall retrospect is provided on the research advances in the area of 2D material halogenation, including experimental halogenation strategies, halogen-triggered novel physics and properties, and advanced applications across the studied objects. Future research directions in this area are also proposed.
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Affiliation(s)
- Xian Tang
- School of Nuclear Science and Technology, University of South China, Hengyang, 421001, China
| | - Touwen Fan
- School of Nuclear Science and Technology, University of South China, Hengyang, 421001, China
| | - Cong Wang
- International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of Education, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen, 518060, China
| | - Han Zhang
- International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of Education, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen, 518060, China
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24
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Tian H, Zhu K, Jiang Y, Wang L, Li W, Yu Z, Wu C. Heterogeneous assembly of Ni-Co layered double hydroxide/sulfonated graphene nanosheet composites as battery-type materials for hybrid supercapacitors. NANOSCALE ADVANCES 2021; 3:2924-2933. [PMID: 36134181 PMCID: PMC9419522 DOI: 10.1039/d1na00001b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 03/30/2021] [Indexed: 06/13/2023]
Abstract
Graphene-based hybrid composites as positive electrodes have aroused great interest in the field of hybrid supercapacitors. However, the charge storage capability of hybrid composites suffers from the scarce interaction between their end members to some extent. Herein, a hybrid composite with electrostatic interaction was obtained by employing a heterogeneous assembly strategy of Ni-Co layered double hydroxide (LDH) and sulfonated graphene nanosheets (SGN). Depending on the substitution of the negatively charged SGN for the interlayer nitrate anions compensating for the positively charged LDH host slabs, the abundance of Ni3+ on the surface of the hybrid composite could be increased to intensify the electrostatic interaction within hybrid composites. As expected, the effective coupling of LDH with SGN ensured the uniform incorporation of heterogeneous components. The unique structure of the hybrid composite accelerated electron transfer and ion diffusion processes during electrochemical reactions, which is beneficial to improve the electrochemical performance of battery-type electrodes. Further evaluation showed that the specific capacity of the LDH/SGN hybrid composite is 1177 C g-1 (2354 F g-1) at 1 A g-1. Additionally, the LDH/SGN//AC hybrid supercapacitor achieved an energy density of 43 W h kg-1 at 800 W kg-1 and still retained 94% of its initial specific capacitance over 10 000 cycles. The boosting effect of the electrostatic interaction within the hybrid composite on electrochemical properties offers a novel pathway for the development of supercapacitors.
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Affiliation(s)
- Hua Tian
- Hebei Key Laboratory of Applied Chemistry, College of Environmental and Chemical Engineering, Yanshan University Qinhuangdao 066004 China
| | - Kaixin Zhu
- Hebei Key Laboratory of Applied Chemistry, College of Environmental and Chemical Engineering, Yanshan University Qinhuangdao 066004 China
| | - Yang Jiang
- Hebei Key Laboratory of Applied Chemistry, College of Environmental and Chemical Engineering, Yanshan University Qinhuangdao 066004 China
| | - Lin Wang
- Hebei Key Laboratory of Applied Chemistry, College of Environmental and Chemical Engineering, Yanshan University Qinhuangdao 066004 China
| | - Wang Li
- Hebei Key Laboratory of Applied Chemistry, College of Environmental and Chemical Engineering, Yanshan University Qinhuangdao 066004 China
| | - Zhifeng Yu
- Hebei Key Laboratory of Applied Chemistry, College of Environmental and Chemical Engineering, Yanshan University Qinhuangdao 066004 China
| | - Cunqi Wu
- The State Key Laboratory of Electroanalytic, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun 130022 China
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25
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Ge W, Ma Q, Wang W, Jia F, Song S. Synthesis of three-dimensional reduced graphene oxide aerogels as electrode material for supercapacitor application. Chem Phys 2021. [DOI: 10.1016/j.chemphys.2021.111096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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26
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Abstract
The present review focuses on the numerous routes for the preparation of fluorinated graphene (FG) according to the starting materials. Two strategies are considered: (i) addition of fluorine atoms on graphenes of various nature and quality and (ii) exfoliation of graphite fluoride. Chemical bonding in fluorinated graphene, related properties and a selection of applications for lubrication, energy storage, and gas sensing will then be discussed.
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Sanati S, Abazari R, Albero J, Morsali A, García H, Liang Z, Zou R. Metal–Organic Framework Derived Bimetallic Materials for Electrochemical Energy Storage. Angew Chem Int Ed Engl 2020; 60:11048-11067. [DOI: 10.1002/anie.202010093] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 09/09/2020] [Indexed: 12/26/2022]
Affiliation(s)
- Soheila Sanati
- Department of Chemistry Faculty of Basic Sciences Tarbiat Modares University Tehran 14115-175 Iran
| | - Reza Abazari
- Department of Chemistry Faculty of Basic Sciences Tarbiat Modares University Tehran 14115-175 Iran
| | - Josep Albero
- Dep. Instituto Universitario de Tecnología Química (CSIC-UPV) Universitat Politècnica de València València 46022 Spain
| | - Ali Morsali
- Department of Chemistry Faculty of Basic Sciences Tarbiat Modares University Tehran 14115-175 Iran
| | - Hermenegildo García
- Dep. Instituto Universitario de Tecnología Química (CSIC-UPV) Universitat Politècnica de València València 46022 Spain
| | - Zibin Liang
- Beijing Key Lab of Theory and Technology for Advanced Battery Materials Department of Materials Science and Engineering College of Engineering Peking University Beijing 100871 China
| | - Ruqiang Zou
- Beijing Key Lab of Theory and Technology for Advanced Battery Materials Department of Materials Science and Engineering College of Engineering Peking University Beijing 100871 China
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28
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Sanati S, Abazari R, Albero J, Morsali A, García H, Liang Z, Zou R. Metal–Organic Framework Derived Bimetallic Materials for Electrochemical Energy Storage. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202010093] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Soheila Sanati
- Department of Chemistry Faculty of Basic Sciences Tarbiat Modares University Tehran 14115-175 Iran
| | - Reza Abazari
- Department of Chemistry Faculty of Basic Sciences Tarbiat Modares University Tehran 14115-175 Iran
| | - Josep Albero
- Dep. Instituto Universitario de Tecnología Química (CSIC-UPV) Universitat Politècnica de València València 46022 Spain
| | - Ali Morsali
- Department of Chemistry Faculty of Basic Sciences Tarbiat Modares University Tehran 14115-175 Iran
| | - Hermenegildo García
- Dep. Instituto Universitario de Tecnología Química (CSIC-UPV) Universitat Politècnica de València València 46022 Spain
| | - Zibin Liang
- Beijing Key Lab of Theory and Technology for Advanced Battery Materials Department of Materials Science and Engineering College of Engineering Peking University Beijing 100871 China
| | - Ruqiang Zou
- Beijing Key Lab of Theory and Technology for Advanced Battery Materials Department of Materials Science and Engineering College of Engineering Peking University Beijing 100871 China
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29
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Wang W, Wen T, Bai H, Zhao Y, Ni J, Yang L, Xia L, Song S. Adsorption toward Cu(II) and inhibitory effect on bacterial growth occurring on molybdenum disulfide-montmorillonite hydrogel surface. CHEMOSPHERE 2020; 248:126025. [PMID: 32006838 DOI: 10.1016/j.chemosphere.2020.126025] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 01/22/2020] [Accepted: 01/24/2020] [Indexed: 06/10/2023]
Abstract
Novel molybdenum disulfide-montmorillonite (MoS2@2DMMT) hydrogels for Cu(II) removal and inhibition on bacterial growth were successfully prepared. MoS2 was first in-situ growth onto 2DMMT platelet through hydrothermal method and then cross-linked with organic reagents to form hydrogels. The flower-like structure of synthesized MoS2 could be clearly observed in MoS2@2DMMT by SEM. The synthesized hydrogels possessed a three-dimensional macroporous structure, offering a free access for contaminants to get inside and combine with the active sites. Adsorption tests revealed that efficient Cu(II) removal (65.75 mg/g) could be achieved within a short time (30 min) at pH 5. The pseudo-second-order kinetics model and Langmuir isotherm model indicated the existence of chemisorption and monolayer absorption for Cu(II) onto MoS2@2DMMT hydrogels. Characterizations of EDS and XPS indicated that Cu(II) reacted with groups of carboxyl, hydroxyl and amidogen. Bacteriostatic tests revealed that almost a complete bacteriostatic was achieved with just small dosage (0.8 mg/mL) of MoS2@2DMMT hydrogels after the Cu(II) removal under the normal illumination. The mechanism was ascribed to the destructive effect of Cu(II) to the cytomembrane and the damage of reactive oxygen species (ROS) to the DNA. Such hydrogel not only provided insights for treating co-existing contaminates, but also guides for designing novel polymer materials from two-dimensional (2D) nano-materials.
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Affiliation(s)
- Wei Wang
- Hubei Key Laboratory of Mineral Resources Processing and Environment, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China; School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China
| | - Tong Wen
- School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China
| | - Haoyu Bai
- School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China
| | - Yunliang Zhao
- Hubei Key Laboratory of Mineral Resources Processing and Environment, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China; School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China.
| | - Jiaming Ni
- School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China
| | - Lang Yang
- School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China
| | - Ling Xia
- Hubei Key Laboratory of Mineral Resources Processing and Environment, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China; School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China
| | - Shaoxian Song
- School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China; Hubei Provincial Collaborative Innovation Center for High Efficient Utilization of Vanadium Resources, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China.
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Hydrophilic MoS2/polydopamine (PDA) nanocomposites as the electrode for enhanced capacitive deionization. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.116298] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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31
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Yang YJ, Li W. The co-electrodeposition of NiCo dihydroxide/carbon nanotubes nanocomposite on Ni3Se2-modified nickel foam for hybrid supercapacitor. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2020. [DOI: 10.1007/s13738-020-01917-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Gao X, Wang P, Pan Z, Claverie JP, Wang J. Recent Progress in Two-Dimensional Layered Double Hydroxides and Their Derivatives for Supercapacitors. CHEMSUSCHEM 2020; 13:1226-1254. [PMID: 31797566 DOI: 10.1002/cssc.201902753] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 11/28/2019] [Indexed: 06/10/2023]
Abstract
High-performance supercapacitors have attracted great attention due to their high power, fast charging/discharging, long lifetime, and high safety. However, the generally low energy density and overall device performance of supercapacitors limit their applications. In recent years, the design of rational electrode materials has proven to be an effective pathway to improve the capacitive performances of supercapacitors. Layered double hydroxides (LDHs), have shown great potential in new-generation supercapacitors, due to their unique two-dimensional layered structures with a high surface area and tunable composition of the host layers and intercalation species. Herein, recent progress in LDH-based, LDH-derived, and composite-type electrode materials targeted for applications in supercapacitors, by tuning the chemical/metal composition, growth morphology, architectures, and device integration, is reviewed. The complicated relationships between the composition, morphology, structure, and capacitive performance are presented. A brief projection is given for the challenges and perspectives of LDHs for energy research.
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Affiliation(s)
- Xiaorui Gao
- School of Physics and Electronic Engineering, Changshu Institute of Technology, Changshu, Jiangsu, 215500, PR China
- Department of Materials Science and Engineering, National University of Singapore, Singapore, 117574, Singapore
| | - Peikui Wang
- Department of Chemistry, University of Sherbrooke, 2500, Boulevard de l'Universite, Sherbrooke, J1K 2R1, Québec, Canada
| | - Zhenghui Pan
- Department of Materials Science and Engineering, National University of Singapore, Singapore, 117574, Singapore
| | - Jerome P Claverie
- Department of Chemistry, University of Sherbrooke, 2500, Boulevard de l'Universite, Sherbrooke, J1K 2R1, Québec, Canada
| | - John Wang
- Department of Materials Science and Engineering, National University of Singapore, Singapore, 117574, Singapore
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Wang W, Wang J, Zhao Y, Bai H, Huang M, Zhang T, Song S. High-performance two-dimensional montmorillonite supported-poly(acrylamide-co-acrylic acid) hydrogel for dye removal. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 257:113574. [PMID: 31733952 DOI: 10.1016/j.envpol.2019.113574] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 10/18/2019] [Accepted: 11/03/2019] [Indexed: 06/10/2023]
Abstract
High-performance two-dimensional montmorillonite supported-poly (acrylamide-co-acrylic acid) hydrogel for dye removal was investigated. Montmorillonite cooperated with acrylamide and acrylic acid via polymerization, hydrogen-bond, amidation and electrostatic interactions to form the three-dimensional reticular-structured hydrogel with the free entrance for macromolecules. Adsorption tests revealed that the efficient removal (97%) for methylene blue at high concentration (200 mg/L) could be achieved via a small dose of hydrogel (0.5 g/L) within a short time (20 min). The excellent adsorption performance was profited from the electronegative surface and fully exposed reaction sites of two-dimensional montmorillonite, which could save the treatment cost and promote the removal effect compared with the conventional adsorbents. The adsorption process of methylene blue onto hydrogel could be fitted by both the pseudo-first-order and pseudo-second-order kinetics models, and the adsorption isotherm corresponded to the Sips model. The mechanism analysis based on Fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy measurements illustrated that the reaction between carboxyl groups and methylene blue molecules as well as the cation-exchange enabled the hydrogel performing extraordinary adsorption efficiency.
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Affiliation(s)
- Wei Wang
- Hubei Key Laboratory of Mineral Resources Processing and Environment, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China; School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China
| | - Jinggang Wang
- School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China
| | - Yunliang Zhao
- Hubei Key Laboratory of Mineral Resources Processing and Environment, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China; School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China; Materials Research Institute, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Haoyu Bai
- School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China
| | - Muyang Huang
- School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China
| | - Tingting Zhang
- School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China
| | - Shaoxian Song
- School of Resources and Environmental Engineering, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China; Hubei Provincial Collaborative Innovation Center for High Efficient Utilization of Vanadium Resources, Wuhan University of Technology, Luoshi Road 122, Wuhan, Hubei, 430070, China.
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Chen C, Wang SC, Xiong D, Gu M, Yi FY. Rationally designed trimetallic Prussian blue analogues on LDH/Ni foam for high performance supercapacitors. Dalton Trans 2020; 49:3706-3714. [DOI: 10.1039/c9dt02598g] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A series of PBA@NiCo-LDH/NF samples have been successfully fabricated by a facile and in situ method, and they show exciting electrochemical performance as supercapacitor electrodes with an area specific capacitance of 2004.26 mF cm−2 at 1 mA cm−2.
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Affiliation(s)
- Chen Chen
- School of Materials Science & Chemicals Engineering
- Ningbo University
- Zhejiang 315211
- China
| | - Shi-Cheng Wang
- School of Materials Science & Chemicals Engineering
- Ningbo University
- Zhejiang 315211
- China
| | - Dengke Xiong
- School of Materials Science & Chemicals Engineering
- Ningbo University
- Zhejiang 315211
- China
| | - Minli Gu
- School of Materials Science & Chemicals Engineering
- Ningbo University
- Zhejiang 315211
- China
| | - Fei-Yan Yi
- School of Materials Science & Chemicals Engineering
- Ningbo University
- Zhejiang 315211
- China
- State Key Laboratory of Structure Chemistry
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Natarajan S, Ulaganathan M, Bajaj HC, Aravindan V. Transformation of Spent Li‐Ion Battery in to High Energy Supercapacitors in Asymmetric Configuration. ChemElectroChem 2019. [DOI: 10.1002/celc.201901448] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Subramanian Natarajan
- Department of ChemistryIndian Institute of Science Education and Research (IISER) Tirupati- 517507 India
| | - Mani Ulaganathan
- Electrochemical Power Sources DivisionCSIR-Central Electrochemical Research Institute (CECRI) Karaikudi- 630003, Tamil Nadu India
| | - Hari C. Bajaj
- Inorganic Materials and Catalysis Division (IMCD)CSIR-Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI), Council of Scientific and Industrial Research Institute (CSIR), G. B. Marg Bhavnagar- 364 002, Gujarat India
| | - Vanchiappan Aravindan
- Department of ChemistryIndian Institute of Science Education and Research (IISER) Tirupati- 517507 India
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Chen F, Zhang L, Wu H, Guan C, Yang Y, Qiu J, Lyu P, Li M. Bifunctional oxygen evolution and supercapacitor electrode with integrated architecture of NiFe-layered double hydroxides and hierarchical carbon framework. NANOTECHNOLOGY 2019; 30:325402. [PMID: 30965295 DOI: 10.1088/1361-6528/ab178c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Layered double hydroxide with exchangeable interlayer anions are considered promising electro-active materials for renewable energy technologies. However, the limited exposure of active sites and poor electrical conductivity of hydroxide powder restrict its application. Herein, bifunctional integrated electrode with a 3D hierarchical carbon framework decorated by nickel iron-layered double hydroxides (NiFe-LDH) is developed. A conductive carbon nanowire array is introduced not only to provide enough anchoring sites for the hydroxide, but also affords a continuous pathway for electron transport throughout the entire electrode. The 3D integrated architecture of NiFe-hydroxide and hierarchical carbon framework possesses several beneficial effects including large electrochemical active surfaces, fast electron/mass transport, and enhanced mechanical stability. The as-prepared electrode affords a current density of 10 mA cm-2 at a low overpotential of 269 mV for oxygen evolution reaction (OER) in 1 M of KOH. It also offers excellent stability with negligible current decline even after 2000 cycles. Besides, density functional theory calculations revealed that the (110) surface of NiFe-LDH is more active than the (003) surface for OER. Furthermore, the electrode possesses promising application prospects in alkaline battery-supercapacitor hybrid devices with a capacity of 178.8 mAh g-1 (capacitance of 1609.6 F g-1) at a current density of 0.2 A g-1. The viability of the as-prepared bifunctional electrode will provide a potential solution for wearable electronics in the near future.
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Affiliation(s)
- Fenggui Chen
- School of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing, 408100, People's Republic of China. MOE Key Laboratory of Low-Grade Energy Utilization Technologies and Systems, CQU-NUS Renewable Energy Materials & Devices Joint Laboratory, School of Energy & Power Engineering, Chongqing University, Chongqing, 400044, People's Republic of China
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Peng W, Chang L, Li P, Han G, Huang Y, Cao Y. An overview on the surfactants used in ion flotation. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.110955] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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38
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Ge W, Peng W, Encinas A, Ruiz MF, Song S. Preparation and characterization of flowerlike Al-doped Ni(OH)2 for supercapacitor applications. Chem Phys 2019. [DOI: 10.1016/j.chemphys.2019.01.022] [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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39
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Design of high-performance core-shell hollow carbon nanofiber@nickel-cobalt double hydroxide composites for supercapacitive energy storage. J Solid State Electrochem 2018. [DOI: 10.1007/s10008-018-4075-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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40
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Ishaq M, Jabeen M, Song W, Xu L, Li W, Deng Q. Fluorinated graphene-supported Nickel-Cobalt-Iron nitride nanoparticles as a promising hybrid electrode for supercapacitor applications. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.06.087] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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41
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Li L, Liu X, Liu C, Wan H, Zhang J, Liang P, Wang H, Wang H. Ultra-long life nickel nanowires@nickel-cobalt hydroxide nanoarrays composite pseudocapacitive electrode: Construction and activation mechanism. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.10.190] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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42
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Song Y, Li H, Yang L, Bai D, Zhang F, Xu S. Solid-Solution Sulfides Derived from Tunable Layered Double Hydroxide Precursors/Graphene Aerogel for Pseudocapacitors and Sodium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2017; 9:42742-42750. [PMID: 29182850 DOI: 10.1021/acsami.7b13622] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Transition-metal sulfides (TMSs) are suggested as promising electrode materials for electrochemical pseudocapacitors and lithium- and sodium-ion batteries; however, they typically involve mixed composites or conventionally stoichiometric TMSs (such as NiCo2S4 and Ni2CoS4). Herein we demonstrate a preparation of solid-solution sulfide (Ni0.7Co0.3)S2 supported on three-dimensional graphene aerogel (3DGA) via a sulfuration of NiCo-layered double hydroxide (NiCo-LDH) precursor/3DGA. The electrochemical tests show that the (Ni0.7Co0.3)S2/3DGA electrode exhibits a capacitance of 2165 F g-1 at 1 A g-1, 2055 F g-1 at 2 A g-1, and 1478 F g-1 at 10 A g-1; preserves 78.5% capacitance retention upon 1000 cycles for pseudocapacitors; and in particular, possesses a relatively high charge capacity of 388.7 mA h g-1 after 50 cycles at 100 mA g-1 as anode nanomaterials for sodium-ion batteries. Furthermore, the electrochemical performances are readily tuned by varying the cationic type of the tunable LDH precursors to prepare different solid-solution sulfides, such as (Ni0.7Fe0.3)S2/3DGA and (Co0.7Fe0.3)S2/3DGA. Our results show that engineering LDH precursors can offer an alternative for preparing diverse transition-metal sulfides for energy storage.
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Affiliation(s)
- Yajie Song
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029, China
| | - Hui Li
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029, China
| | - Lan Yang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029, China
| | - Daxun Bai
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029, China
| | - Fazhi Zhang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029, China
| | - Sailong Xu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology , Beijing 100029, China
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43
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Chronopoulos DD, Bakandritsos A, Pykal M, Zbořil R, Otyepka M. Chemistry, properties, and applications of fluorographene. APPLIED MATERIALS TODAY 2017; 9:60-70. [PMID: 29238741 PMCID: PMC5721099 DOI: 10.1016/j.apmt.2017.05.004] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 05/10/2017] [Accepted: 05/11/2017] [Indexed: 05/23/2023]
Abstract
Fluorographene, formally a two-dimensional stoichiometric graphene derivative, attracted remarkable attention of the scientific community due to its extraordinary physical and chemical properties. We overview the strategies for the preparation of fluorinated graphene derivatives, based on top-down and bottom-up approaches. The physical and chemical properties of fluorographene, which is considered as one of the thinnest insulators with a wide electronic band gap, are presented. Special attention is paid to the rapidly developing chemistry of fluorographene, which was advanced in the last few years. The unusually high reactivity of fluorographene, which can be chemically considered perfluorinated hydrocarbon, enables facile and scalable access to a wide portfolio of graphene derivatives, such as graphene acid, cyanographene and allyl-graphene. Finally, we summarize the so far reported applications of fluorographene and fluorinated graphenes, spanning from sensing and bioimaging to separation, electronics and energy technologies.
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Li X, Xin M, Guo S, Cai T, Du D, Xing W, Zhao L, Guo W, Xue Q, Yan Z. Insight of synergistic effect of different active metal ions in layered double hydroxides on their electrochemical behaviors. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.09.075] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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45
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Ishaq M, Jabeen M, Song W, Xu L, Deng Q. 3D hierarchical Ni2+/Mn2+/Al3+ layered triple hydroxide @ nitrogen-doped graphene wrapped hybrids on nickel foam for supercapacitor applications. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.10.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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46
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Zhang S, Liu J, Huang P, Wang H, Cao C, Song W. Carbonaceous aerogel and CoNiAl-LDH@CA nanocomposites derived from biomass for high performance pseudo-supercapacitor. Sci Bull (Beijing) 2017; 62:841-845. [PMID: 36659317 DOI: 10.1016/j.scib.2017.05.019] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 03/18/2017] [Accepted: 04/26/2017] [Indexed: 01/21/2023]
Abstract
Conversion of waste biomass to valuable carbonaceous material is a sustainable and environmental benign method for energy and reduction of greenhouse gas emission. Herein, a two-step hydrothermal method was developed to fabricate high performance electrode material from pomelo peels. In the first step, the pomelo peels were transformed to carbonaceous aerogel (CA), which constructed of three-dimensional, sponge-like brown monolith with hierarchical pores, low-density (0.032g/cm3) and excellent mechanical flexibility. Then, the cobalt nickel aluminum layered double hydroxide (CoNiAl-LDH) was in situ loaded on the surface of CA to form exquisite core-shell structure (CoNiAl-LDH@CA) through the second hydrothermal step. When used as an electrode material for supercapacitor, CoNiAl-LDH@CA exhibited high specific capacitances of 1,134F/g at 1A/g and 902F/g at 10A/g, respectively. Furthermore, they displayed an excellent cycling stability without an obvious capacitance decrease after 4,000 cycles.
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Affiliation(s)
- Sidi Zhang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jian Liu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Peipei Huang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hao Wang
- The Academy of Military Economics Student Brigade, Wuhan 430035, China
| | - Changyan Cao
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Weiguo Song
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Molecular Nanostructure and Nanotechnology, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China.
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47
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Jabeen M, Ishaq M, Song W, Xu L, Deng Q. Synthesis of Ni/Co/Al-layered triple hydroxide@brominated graphene hybrid on nickel foam as electrode material for high-performance supercapacitors. RSC Adv 2017. [DOI: 10.1039/c7ra08744f] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The determined need for a sustainable energy economy has evoked the increasing interest of researchers concerning the discovery of smart material designs of layered double hydroxide (LDH) nanocomposites for energy-based applications.
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Affiliation(s)
- Maher Jabeen
- College of Chemistry and Chemical Engineering
- Qiqihar University
- Qiqihar
- P. R. China
| | - Muhammad Ishaq
- College of Chemistry and Chemical Engineering
- Qiqihar University
- Qiqihar
- P. R. China
| | - Weiming Song
- College of Chemistry and Chemical Engineering
- Qiqihar University
- Qiqihar
- P. R. China
| | - Liyang Xu
- College of Chemistry and Chemical Engineering
- Qiqihar University
- Qiqihar
- P. R. China
| | - Qigang Deng
- College of Chemistry and Chemical Engineering
- Qiqihar University
- Qiqihar
- P. R. China
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48
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Li Z, Zhou Y, Peng L, Yan D, Wei M. A switchable electrochromism and electrochemiluminescence bifunctional sensor based on the electro-triggered isomerization of spiropyran/layered double hydroxides. Chem Commun (Camb) 2017; 53:8862-8865. [DOI: 10.1039/c7cc04421f] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A bifunctional ultrathin film electrode was fabricated based on layered double hydroxides and spiropyran, which exhibited electrochromism and electrochemiluminescence sensing behavior toward temperature and Zn2+ ions.
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Affiliation(s)
- Zhixiong Li
- State Key Laboratory of Chemical Resource Engineering
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Yuqiong Zhou
- State Key Laboratory of Chemical Resource Engineering
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Liuqi Peng
- State Key Laboratory of Chemical Resource Engineering
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Dongpeng Yan
- State Key Laboratory of Chemical Resource Engineering
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Min Wei
- State Key Laboratory of Chemical Resource Engineering
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
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