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Zhan F, Wang H, He Q, Xu W, Chen J, Ren X, Wang H, Liu S, Han M, Yamauchi Y, Chen L. Metal-organic frameworks and their derivatives for metal-ion (Li, Na, K and Zn) hybrid capacitors. Chem Sci 2022; 13:11981-12015. [PMID: 36349101 PMCID: PMC9600411 DOI: 10.1039/d2sc04012c] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 09/06/2022] [Indexed: 10/14/2023] Open
Abstract
Metal-ion hybrid capacitors (MIHCs) hold particular promise for next-generation energy storage technologies, which bridge the gap between the high energy density of conventional batteries and the high power density and long lifespan of supercapacitors (SCs). However, the achieved electrochemical performance of available MIHCs is still far from practical requirements. This is primarily attributed to the mismatch in capacity and reaction kinetics between the cathode and anode. In this regard, metal-organic frameworks (MOFs) and their derivatives offer great opportunities for high-performance MIHCs due to their high specific surface area, high porosity, topological diversity, and designable functional sites. In this review, instead of simply enumerating, we critically summarize the recent progress of MOFs and their derivatives in MIHCs (Li, Na, K, and Zn), while emphasizing the relationship between the structure/composition and electrochemical performance. In addition, existing issues and some representative design strategies are highlighted to inspire breaking through existing limitations. Finally, a brief conclusion and outlook are presented, along with current challenges and future opportunities for MOFs and their derivatives in MIHCs.
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Affiliation(s)
- Feiyang Zhan
- Department of Applied Chemistry, School of Chemistry and Chemical Engineering, Chongqing University Chongqing 401331 P. R. China
| | - Huayu Wang
- Department of Applied Chemistry, School of Chemistry and Chemical Engineering, Chongqing University Chongqing 401331 P. R. China
| | - Qingqing He
- Department of Applied Chemistry, School of Chemistry and Chemical Engineering, Chongqing University Chongqing 401331 P. R. China
| | - Weili Xu
- Department of Applied Chemistry, School of Chemistry and Chemical Engineering, Chongqing University Chongqing 401331 P. R. China
| | - Jun Chen
- Department of Applied Chemistry, School of Chemistry and Chemical Engineering, Chongqing University Chongqing 401331 P. R. China
| | - Xuehua Ren
- Department of Applied Chemistry, School of Chemistry and Chemical Engineering, Chongqing University Chongqing 401331 P. R. China
| | - Haoyu Wang
- Department of Applied Chemistry, School of Chemistry and Chemical Engineering, Chongqing University Chongqing 401331 P. R. China
| | - Shude Liu
- JST-ERATO Yamauchi Materials Space-Tectonics Project and International Center for Materials Nanoarchitectonics, National Institute for Materials Science Tsukuba Ibaraki 305-0044 Japan
| | - Minsu Han
- School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland Brisbane QLD 4072 Australia
| | - Yusuke Yamauchi
- JST-ERATO Yamauchi Materials Space-Tectonics Project and International Center for Materials Nanoarchitectonics, National Institute for Materials Science Tsukuba Ibaraki 305-0044 Japan
- School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland Brisbane QLD 4072 Australia
| | - Lingyun Chen
- Department of Applied Chemistry, School of Chemistry and Chemical Engineering, Chongqing University Chongqing 401331 P. R. China
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2
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Heterogeneous WO2/WS2 microspheres synergized with reduced graphene oxides with high rate capacity for superior sodium-ion capacitors. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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3
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Li C, Zhen M, Sun B, Hong Y, Xiong J, Xue W, Li X, Guo Z, Liu L. Towards two-dimensional color tunability of all-solid-state electrochromic devices using carbon dots. Front Chem 2022; 10:1001531. [PMID: 36110136 PMCID: PMC9468610 DOI: 10.3389/fchem.2022.1001531] [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: 07/23/2022] [Accepted: 08/12/2022] [Indexed: 11/13/2022] Open
Abstract
Electrochromic devices (ECDs) that display multicolor patterns have gradually attracted widespread attention. Considering the complexity in the integration of various electrochromic materials and multi-electrode configurations, the design of multicolor patterned ECDs based on simple approaches is still a big challenge. Herein, it is demonstrated vivid ECDs with broadened color hues via introducing carbon dots (CDs) into the ion electrolyte layer. Benefiting from the synergistic effect of electrodes and electrolytes, the resultant ECDs presented a rich color change. Significantly, the fabricated ECDs can still maintain a stable and reversible color change even in high temperature environments where operating temperatures are constantly changing from RT to 70°C. These findings represent a novel strategy for fabricating multicolor electrochromic displays and are expected to advance the development of intelligent and portable electronics.
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Affiliation(s)
- Chen Li
- Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Taiyuan, China
- State Key Laboratory of Dynamic Measurement Technology, North University of China, Taiyuan, China
- Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, North University of China, Taiyuan, China
| | - Mingshuo Zhen
- Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Taiyuan, China
- State Key Laboratory of Dynamic Measurement Technology, North University of China, Taiyuan, China
| | - Boshan Sun
- Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Taiyuan, China
- State Key Laboratory of Dynamic Measurement Technology, North University of China, Taiyuan, China
- Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, North University of China, Taiyuan, China
| | - Yingping Hong
- Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Taiyuan, China
- State Key Laboratory of Dynamic Measurement Technology, North University of China, Taiyuan, China
- Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, North University of China, Taiyuan, China
- *Correspondence: Yingping Hong, ; Lei Liu,
| | - Jijun Xiong
- Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Taiyuan, China
- State Key Laboratory of Dynamic Measurement Technology, North University of China, Taiyuan, China
- Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, North University of China, Taiyuan, China
| | - Wenzhi Xue
- Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Taiyuan, China
| | - Xiaohua Li
- School of Energy and Power Engineering, North University of China, Taiyuan, China
| | - Zhongkun Guo
- State Key Laboratory of Dynamic Measurement Technology, North University of China, Taiyuan, China
| | - Lei Liu
- School of Energy and Power Engineering, North University of China, Taiyuan, China
- *Correspondence: Yingping Hong, ; Lei Liu,
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Xu J, Guo H. Oxygen-deficient NiMoO 4 Nanosheets as Advanced Electrodes for Flexible Solid-state Supercapacitors. CHEM LETT 2022. [DOI: 10.1246/cl.220225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Juan Xu
- Department of Electric Power, North China University of Water Resources and Electric Power, Zhengzhou 450003, China
| | - Haibin Guo
- Office of Academic Affairs, North China University of Water Resources and Electric Power, Zhengzhou 450003, China
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5
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Xu J, Guo H, Li Z, Huo K, Ma G. Unique CoWO 4@WO 3 heterostructured nanosheets with superior electrochemical performances for all-solid-state supercapacitors. Dalton Trans 2022; 51:12299-12306. [PMID: 35899834 DOI: 10.1039/d2dt01827f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Transition metal oxide-based battery-type electrode materials with well-defined nanostructure have shown great potential in supercapacitors, due to their high electrical conductivity and superior redox activity. Herein, promising CoWO4@WO3-1 heterostructured nanosheets with rich oxygen vacancies are designed via a two-step in situ construction process and following thermal treatment. The CoWO4@WO3-1 heterostructured nanosheet arrays grown on a flexible carbon cloth substrate can provide an effective nanoporous framework, facilitate electrons/ions transport, and generate effective synergistic effect of high conductivity from WO3 and superior redox activity from CoWO4. As a result, the as-prepared CoWO4@WO3-1 electrodes exhibit a high area specific capacity of 578.6 mF cm-2 at a current density of 0.5 mA cm-2 and keep 98.38% capacity retention at 20 mA cm-2 over 30 000 cycles. Additionally, all-solid-state supercapacitors assembled with CoWO4@WO3-1 as cathodes and Ov-NiMoO4 as anodes show a maximum area energy density of 13.93 mW h cm-2 and power density of 6502.11 mW cm-2, keeping outstanding cycling stability of 98.1% capacity retention over 20 000 cycles.
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Affiliation(s)
- Juan Xu
- School of Electric Power, North China University of Water Resources and Electric Power, Zhengzhou 450003, P. R. China
| | - Haibin Guo
- Office of Academic Affairs, North China University of Water Resources and Electric Power, Zhengzhou 450003, P. R. China
| | - Zhongyang Li
- School of Electric Power, North China University of Water Resources and Electric Power, Zhengzhou 450003, P. R. China
| | - Kaifu Huo
- Wuhan National Laboratory for Optoelectronics (WNLO) and School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Guoqiang Ma
- School of Applied Physics and Materials, Wuyi University, Jiangmen 529020, P. R. China
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6
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Shaikh NS, Kanjanaboos P, Lokhande VC, Praserthdam S, Lokhande CD, Shaikh JS. Engineering of Battery Type Electrodes for High Performance Lithium Ion Hybrid Supercapacitors. ChemElectroChem 2021. [DOI: 10.1002/celc.202100781] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Navajsharif S. Shaikh
- School of Materials Science and Innovation Faculty of Science Mahidol University Bangkok Thailand
| | - Pongsakorn Kanjanaboos
- School of Materials Science and Innovation Faculty of Science Mahidol University Bangkok Thailand
| | - V. C. Lokhande
- Department of Electronics Communication and Computer Engineering Chonnam National University Gwangju 500 757 South Korea
| | - Supareak Praserthdam
- Department of Chemical Engineering Faculty of Engineering Chulalongkorn University Bangkok Thailand
- High-performance Computing Unit (CECC-HCU) Center of Excellence on Catalysis and Catalytic Reaction Engineering (CECC) Chulalongkorn University Bangkok 10330 Thailand
| | - Chandrakant D. Lokhande
- Centre of Interdisciplinary Research D. Y. Patil University Kolhapur 416006 Maharashtra India
| | - Jasmin S. Shaikh
- Department of Chemical Engineering Faculty of Engineering Chulalongkorn University Bangkok Thailand
- High-performance Computing Unit (CECC-HCU) Center of Excellence on Catalysis and Catalytic Reaction Engineering (CECC) Chulalongkorn University Bangkok 10330 Thailand
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7
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High Performance Asymmetric Supercapacitor Based on Hierarchical Carbon Cloth In Situ Deposited with h-WO 3 Nanobelts as Negative Electrode and Carbon Nanotubes as Positive Electrode. MICROMACHINES 2021; 12:mi12101195. [PMID: 34683250 PMCID: PMC8538798 DOI: 10.3390/mi12101195] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 09/25/2021] [Accepted: 09/27/2021] [Indexed: 12/27/2022]
Abstract
Urchin-like tungsten oxide (WO3) microspheres self-assembled with nanobelts are deposited on the surface of the hydrophilic carbon cloth (CC) current collector via hydrothermal reaction. The WO3 nanobelts in the urchin-like microspheres are in the hexagonal crystalline phase, and their widths are around 30–50 nm. The resulted hierarchical WO3/CC electrode exhibits a capacitance of 3400 mF/cm2 in H2SO4 electrolyte in the voltage window of −0.5~0.2 V, which makes it an excellent negative electrode for asymmetric supercapacitors. To improve the capacitive performance of the positive electrode and make it comparable with that of the WO3/CC electrode, both the electrode material and the electrolyte have been carefully designed and prepared. Therefore, the hydrophilic CC is further coated with carbon nanotubes (CNTs) to create a hierarchical CNT/CC electrode via a convenient flame synthesis method, and a redox-active electrolyte containing an Fe2+/Fe 3+ couple is introduced into the half-cell system as well. As a result, the high performance of the asymmetric supercapacitor assembled with both the asymmetric electrodes and electrolytes has been realized. It exhibits remarkable energy density as large as 403 μW h/cm2 at 15 mW/cm2 and excellent cyclic stability after 10,000 cycles.
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8
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Chen Y, Huang D, Lei L, Chen S, Cheng M, Du L, Li B. Hierarchical urchin-like amorphous carbon with Co-adding anchored on nickel foam: A free-standing electrode for advanced asymmetrical supercapacitors and adsorbed Pb (II). J Colloid Interface Sci 2021; 603:58-69. [PMID: 34186411 DOI: 10.1016/j.jcis.2021.06.080] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/27/2021] [Accepted: 06/12/2021] [Indexed: 12/20/2022]
Abstract
The booming development of carbon materials is of great value for diverse applications, owing to their superior electron conductivity, unique structures, and excellent cycle lifetime. This study presents two hierarchically structured amorphous carbon materials for asymmetric supercapacitor (ASC) device: i) the MOFs-derived urchin-like amorphous carbon anchored on nickel foam (UAC@NF) as positive electrode; ii) high temperature activated graphite carbon felt (GF500) as negative electrode. This ASC device achieves a higher energy density of 0.036 mWh cm-3 at a power density of 0.984 mW cm-3 and demonstrates better cycling performance with 91.4% capacitance retention after 10,000 cycles, compared with the other carbon-based supercapacitor. In addition, the UAC@NF after 10,000 cycles displays much better adsorption performance for Pb (II) compared with the unused UAC@NF. We have demonstrated the relationship between carbon materials' structure and performance by combining experiment and theoretical calculation. Predominantly, our work can provide a new direction for the common development of amorphous carbon materials in the field of energy and environment.
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Affiliation(s)
- Yashi Chen
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, Hunan 410082, China
| | - Danlian Huang
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, Hunan 410082, China.
| | - Lei Lei
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, Hunan 410082, China
| | - Sha Chen
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, Hunan 410082, China
| | - Min Cheng
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, Hunan 410082, China
| | - Li Du
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, Hunan 410082, China
| | - Bo Li
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha, Hunan 410082, China
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9
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Sundriyal S, Shrivastav V, Bhardwaj SK, Mishra S, Deep A. Tetracyanoquinodimethane doped copper-organic framework electrode with excellent electrochemical performance for energy storage applications. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138229] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Chu X, Meng F, Deng T, Zhang W. Metal organic framework derived porous carbon materials excel as an excellent platform for high-performance packaged supercapacitors. NANOSCALE 2021; 13:5570-5593. [PMID: 33725084 DOI: 10.1039/d1nr00160d] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Designing and synthesizing new materials with special physical and chemical properties are the key steps to assembling high performance supercapacitors. Metal organic framework (MOF) derived porous carbon materials have drawn great attention in supercapacitors because of their large specific surface area, high chemical/thermal stability and tunable pore structure. Thus, the recent development of porous carbon as an electrode material for supercapacitors is reviewed. The types, design and synthesis strategies of porous carbon are systematically summarized. This review will be divided into three main parts: (1) the design and synthesis of MOF precursors and templates for MOF-derived porous carbon materials; (2) the application of different types of MOF-derived carbon in supercapacitors; and (3) the design of typical structures of porous carbon composites for supercapacitors. Finally, the problems and challenges confronted when using porous carbon are assessed and elaborated, and some suggestions on future research directions are proposed.
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Affiliation(s)
- Xianyu Chu
- Key Laboratory of Automobile Materials Ministry of Education, and School of Materials Science & Engineering, and Electron Microscopy Center, and International Center of Future Science, Jilin University, Changchun 130012, China.
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11
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Xu Y, Ruan J, Pang Y, Sun H, Liang C, Li H, Yang J, Zheng S. Homologous Strategy to Construct High-Performance Coupling Electrodes for Advanced Potassium-Ion Hybrid Capacitors. NANO-MICRO LETTERS 2020; 13:14. [PMID: 34138205 PMCID: PMC8187694 DOI: 10.1007/s40820-020-00524-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Accepted: 08/21/2020] [Indexed: 05/19/2023]
Abstract
Potassium-ion hybrid capacitors (PIHCs) have been considered as promising potentials in mid- to large-scale storage system applications owing to their high energy and power density. However, the process involving the intercalation of K+ into the carbonaceous anode is a sluggish reaction, while the adsorption of anions onto the cathode surface is relatively faster, resulting in an inability to exploit the advantage of high energy. To achieve a high-performance PIHC, it is critical to promote the K+ insertion/desertion in anodic materials and design suitable cathodic materials matching the anodes. In this study, we propose a facile "homologous strategy" to construct suitable anode and cathode for high-performance PIHCs, that is, unique multichannel carbon fiber (MCCF)-based anode and cathode materials are firstly prepared by electrospinning, and then followed by sulfur doping and KOH activation treatment, respectively. Owing to a multichannel structure with a large interlayer spacing for introducing S in the sulfur-doped multichannel carbon fiber (S-MCCF) composite, it presents high capacity, super rate capability, and long cycle stability as an anode in potassium-ion cells. The cathode composite of activated multichannel carbon fiber (aMCCF) has a considerably high specific surface area of 1445 m2 g-1 and exhibits outstanding capacitive performance. In particular, benefiting from advantages of the fabricated S-MCCF anode and aMCCF cathode by homologous strategy, PIHCs assembled with the unique MCCF-based anode and cathode show outstanding electrochemical performance, which can deliver high energy and power densities (100 Wh kg-1 at 200 W kg-1, and 58.3 Wh kg-1 at 10,000 W kg-1) and simultaneously exhibit superior cycling stability (90% capacity retention over 7000 cycles at 1.0 A g-1). The excellent electrochemical performance of the MCCF-based composites for PIHC electrodes combined with their simple construction renders such materials attractive for further in-depth investigations of alkali-ion battery and capacitor applications.
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Affiliation(s)
- Ying Xu
- School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China
| | - Jiafeng Ruan
- School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China
| | - Yuepeng Pang
- School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China
| | - Hao Sun
- School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China
| | - Chu Liang
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou, 310014, People's Republic of China.
| | - Haiwen Li
- International Research Center for Hydrogen Energy, Kyushu University, Fukuoka, 819-0395, Japan
| | - Junhe Yang
- School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China.
| | - Shiyou Zheng
- School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, People's Republic of China.
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12
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Kim HC, Huh S. Porous Carbon-Based Supercapacitors Directly Derived from Metal-Organic Frameworks. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E4215. [PMID: 32972017 PMCID: PMC7560464 DOI: 10.3390/ma13184215] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 09/04/2020] [Accepted: 09/21/2020] [Indexed: 01/13/2023]
Abstract
Numerously different porous carbons have been prepared and used in a wide range of practical applications. Porous carbons are also ideal electrode materials for efficient energy storage devices due to their large surface areas, capacious pore spaces, and superior chemical stability compared to other porous materials. Not only the electrical double-layer capacitance (EDLC)-based charge storage but also the pseudocapacitance driven by various dopants in the carbon matrix plays a significant role in enhancing the electrochemical supercapacitive performance of porous carbons. Since the electrochemical capacitive activities are primarily based on EDLC and further enhanced by pseudocapacitance, high-surface carbons are desirable for these applications. The porosity of carbons plays a crucial role in enhancing the performance as well. We have recently witnessed that metal-organic frameworks (MOFs) could be very effective self-sacrificing templates, or precursors, for new high-surface carbons for supercapacitors, or ultracapacitors. Many MOFs can be self-sacrificing precursors for carbonaceous porous materials in a simple yet effective direct carbonization to produce porous carbons. The constituent metal ions can be either completely removed during the carbonization or transformed into valuable redox-active centers for additional faradaic reactions to enhance the electrochemical performance of carbon electrodes. Some heteroatoms of the bridging ligands and solvate molecules can be easily incorporated into carbon matrices to generate heteroatom-doped carbons with pseudocapacitive behavior and good surface wettability. We categorized these MOF-derived porous carbons into three main types: (i) pure and heteroatom-doped carbons, (ii) metallic nanoparticle-containing carbons, and (iii) carbon-based composites with other carbon-based materials or redox-active metal species. Based on these cases summarized in this review, new MOF-derived porous carbons with much enhanced capacitive performance and stability will be envisioned.
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Affiliation(s)
| | - Seong Huh
- Department of Chemistry and Protein Research Center for Bio-Industry, Hankuk University of Foreign Studies, Yongin 17035, Korea;
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Zhang Y, Zhang L, Lv T, Chu PK, Huo K. Two-Dimensional Transition Metal Chalcogenides for Alkali Metal Ions Storage. CHEMSUSCHEM 2020; 13:1114-1154. [PMID: 32150349 DOI: 10.1002/cssc.201903245] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 01/10/2020] [Indexed: 06/10/2023]
Abstract
On the heels of exacerbating environmental concerns and ever-growing global energy demand, development of high-performance renewable energy-storage and -conversion devices has aroused great interest. The electrode materials, which are the critical components in electrochemical energy storage (EES) devices, largely determine the energy-storage properties, and the development of suitable active electrode materials is crucial to achieve efficient and environmentally friendly EES technologies albeit the challenges. Two-dimensional transition-metal chalcogenides (2D TMDs) are promising electrode materials in alkali metal ion batteries and supercapacitors because of ample interlayer space, large specific surface areas, fast ion-transfer kinetics, and large theoretical capacities achieved through intercalation and conversion reactions. However, they generally suffer from low electronic conductivities as well as substantial volume change and irreversible side reactions during the charge/discharge process, which result in poor cycling stability, poor rate performance, and low round-trip efficiency. In this Review, recent advances of 2D TMDs-based electrode materials for alkali metal-ion energy-storage devices with the focus on lithium-ion batteries (LIBs), sodium-ion batteries (SIBs), potassium-ion batteries (PIBs), high-energy lithium-sulfur (Li-S), and lithium-air (Li-O2 ) batteries are described. The challenges and future directions of 2D TMDs-based electrode materials for high-performance LIBs, SIBs, PIBs, Li-S, and Li-O2 batteries as well as emerging alkali metal-ion capacitors are also discussed.
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Affiliation(s)
- Yingxi Zhang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, No.1037 Luoyu Road, Wuhan, 430074, P.R. China
- Department of Physics, Department of Materials Science and Engineering, and Department of Biomedical Engineering, City University of Hong Kong, Tat Chee Avenue, Hong Kong, P.R. China
| | - Liao Zhang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, No.1037 Luoyu Road, Wuhan, 430074, P.R. China
- China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology, No.1037 Luoyu Road, Wuhan, 430074, P.R. China
| | - Tu'an Lv
- The Key Laboratory of Refractories and Metallurgy and Institute of Advanced Materials and Nanotechnology, Wuhan University of Science and Technology, No. 947, Heping Avene, Wuhan, 430081, P.R. China
| | - Paul K Chu
- Department of Physics, Department of Materials Science and Engineering, and Department of Biomedical Engineering, City University of Hong Kong, Tat Chee Avenue, Hong Kong, P.R. China
| | - Kaifu Huo
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, No.1037 Luoyu Road, Wuhan, 430074, P.R. China
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14
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Zheng F, Wang J, Liu W, Zhou J, Li H, Yu Y, Hu P, Yan W, Liu Y, Li R, Zhen Q, Zhang J. Novel diverse-structured h-WO3 nanoflake arrays as electrode materials for high performance supercapacitors. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.135641] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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Peng H, Cui S, Xie X, Wei G, Sun K, Ma G, Lei Z. Binary tungsten-molybdenum oxides nanoneedle arrays as an advanced negative electrode material for high performance asymmetric supercapacitor. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134759] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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16
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Liu G, Zhang T, Huang X, Wei Y, Guo D, Wu N, Liu X. Superior Lithium Storage Performance of Brain Kernel-like WO 3 Assembled with Nanocrystallites via Hydrothermal Treatment. CHEM LETT 2019. [DOI: 10.1246/cl.190396] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Guilong Liu
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
- Key Laboratory of Function-oriented Porous Materials of Henan Province, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
| | - Ting Zhang
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
- Key Laboratory of Function-oriented Porous Materials of Henan Province, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
| | - Xiaoxiao Huang
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
- Key Laboratory of Function-oriented Porous Materials of Henan Province, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
| | - Yilin Wei
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
- Key Laboratory of Function-oriented Porous Materials of Henan Province, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
| | - Donglei Guo
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
- Key Laboratory of Function-oriented Porous Materials of Henan Province, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
| | - Naiteng Wu
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
- Key Laboratory of Function-oriented Porous Materials of Henan Province, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
| | - Xianming Liu
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
- Key Laboratory of Function-oriented Porous Materials of Henan Province, Luoyang Normal University, Luoyang 471934, Henan, P. R. China
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Shrivastav V, Sundriyal S, Goel P, Kaur H, Tuteja SK, Vikrant K, Kim KH, Tiwari UK, Deep A. Metal-organic frameworks (MOFs) and their composites as electrodes for lithium battery applications: Novel means for alternative energy storage. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.05.006] [Citation(s) in RCA: 117] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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18
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Tang Y, Zheng S, Xue H, Pang H. Regulation of the Ni 2+ Content in a Hierarchical Urchin-Like MOF for High-Performance Electrocatalytic Oxygen Evolution. Front Chem 2019; 7:411. [PMID: 31231637 PMCID: PMC6561350 DOI: 10.3389/fchem.2019.00411] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 05/20/2019] [Indexed: 12/29/2022] Open
Abstract
The exploitation of efficient non-precious electrocatalysts for the oxygen evolution reaction is extremely important but remains tremendously challenging. Here, we prepared a series of hierarchical urchin-like bimetallic Ni/Zn metal-organic framework nanomaterials that served as high-performance electrocatalysts, by regulating the Ni2+/Zn2+ ratio and using a facile one-step hydrothermal method for the application of the oxygen evolution reaction. The structure of the hierarchical urchin-like microspheres could improve the utilization efficiency of the active species by facilitating the diffusion of gas and reducing the transport resistance of ions, due to its features of a large interfacial area and convenient diffusion channels. In addition, we found that the higher the Ni ratio was, the better the electrocatalytic performance of these bimetallic metal-organic framework nanomaterials.
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Affiliation(s)
- Yijian Tang
- School of Chemistry and Chemical Engineering, Guangling College, Yangzhou University, Yangzhou, China
| | - Shasha Zheng
- School of Chemistry and Chemical Engineering, Guangling College, Yangzhou University, Yangzhou, China
| | - Huaiguo Xue
- School of Chemistry and Chemical Engineering, Guangling College, Yangzhou University, Yangzhou, China
| | - Huan Pang
- School of Chemistry and Chemical Engineering, Guangling College, Yangzhou University, Yangzhou, China
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19
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Yang W, Li X, Li Y, Zhu R, Pang H. Applications of Metal-Organic-Framework-Derived Carbon Materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1804740. [PMID: 30548705 DOI: 10.1002/adma.201804740] [Citation(s) in RCA: 126] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 09/05/2018] [Indexed: 05/18/2023]
Abstract
Carbon materials derived from metal-organic frameworks (MOFs) have attracted much attention in the field of scientific research in recent years because of their advantages of excellent electron conductivity, high porosity, and diverse applications. Tremendous efforts are devoted to improving their chemical and physical properties, including optimizing the morphology and structure of the carbon materials, compositing them with other materials, and so on. Here, many kinds of carbon materials derived from metal-organic frameworks are introduced with a particular focus on their promising applications in batteries (lithium-ion batteries, lithium-sulfur batteries, and sodium-ion batteries), supercapacitors (metal oxide/carbon and metal sulfide/carbon), electrocatalytic reactions (oxygen reduction reaction, oxygen evolution reaction, and hydrogen evolution reaction), water treatment (MOF-derived carbon and other techniques), and other possible fields. To close, some existing problem and corresponding possible solutions are proposed based on academic knowledge from the reported literature, along with a great deal of experimental experience.
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Affiliation(s)
- Wenping Yang
- School of Chemistry and Chemical Engineering, Institute for Innovative Materials and Energy, Yangzhou University, Yangzhou, 225009, Jiangsu, P. R. China
| | - Xiaxia Li
- School of Chemistry and Chemical Engineering, Institute for Innovative Materials and Energy, Yangzhou University, Yangzhou, 225009, Jiangsu, P. R. China
| | - Yan Li
- School of Chemistry and Chemical Engineering, Institute for Innovative Materials and Energy, Yangzhou University, Yangzhou, 225009, Jiangsu, P. R. China
| | - Rongmei Zhu
- School of Chemistry and Chemical Engineering, Institute for Innovative Materials and Energy, Yangzhou University, Yangzhou, 225009, Jiangsu, P. R. China
| | - Huan Pang
- School of Chemistry and Chemical Engineering, Institute for Innovative Materials and Energy, Yangzhou University, Yangzhou, 225009, Jiangsu, P. R. China
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20
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Sengottaiyan C, Kalam NA, Jayavel R, Shrestha RG, Subramani T, Sankar S, Hill JP, Shrestha LK, Ariga K. BiVO4/RGO hybrid nanostructure for high performance electrochemical supercapacitor. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2018.10.011] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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21
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22
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Wang B, Man W, Yu H, Li Y, Zheng F. Fabrication of Mo-Doped WO₃ Nanorod Arrays on FTO Substrate with Enhanced Electrochromic Properties. MATERIALS 2018; 11:ma11091627. [PMID: 30189686 PMCID: PMC6163236 DOI: 10.3390/ma11091627] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 08/30/2018] [Accepted: 08/31/2018] [Indexed: 11/16/2022]
Abstract
Well-oriented and crystalline WO₃ nanorod arrays (WNRAs) decorated with Mo were synthesized on fluorine doped tin oxide (FTO) substrate by the hydrothermal method. The effects of Mo doping, hydrothermal reaction time, and hydrothermal temperature on the morphologies and electrochromic properties of as-prepared WNRAs were studied thoroughly. Scanning electron microscopy (SEM), energy dispersive spectrometry (EDS), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and chronoamperometry techniques were used to characterize the structures and properties of obtained WNRAs. The results demonstrate that the average diameter of the as-prepared WNRAs ranged from 30 to 70 nm. During the decoration of Mo on the WNRAs, the growth density of as-prepared WNRAs decreased and the surfaces became rough. However, the decorated Mo on WNRAs synthesized at 180 °C for 5 h with a Mo/W mole ratio of 1:40 exhibited better electrochromic properties than single WNRAs. They exhibited high optical modulation (61.7%), fast bleaching/coloring response times (3 s/9 s), high coloration efficiency values (73.1 cm²/C), and good cycling stability.
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Affiliation(s)
- Bao Wang
- The State Key Laboratory of Refractories and Metallurgy, Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081, China.
| | - Wenkuan Man
- School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China.
| | - Haiyang Yu
- School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China.
| | - Yang Li
- The State Key Laboratory of Refractories and Metallurgy, Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081, China.
| | - Feng Zheng
- Nano-Science and Nano-Technology Research Center, Materials Science and Engineering College, Shanghai University, Shanghai 200444, China.
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23
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Arnaiz M, Botas C, Carriazo D, Mysyk R, Mijangos F, Rojo T, Ajuria J, Goikolea E. Reduced graphene oxide decorated with SnO2 nanoparticles as negative electrode for lithium ion capacitors. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.07.189] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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24
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Yang F, Jia J, Mi R, Liu X, Fu Z, Wang C, Liu X, Tang Y. Fabrication of WO 3·2H 2O/BC Hybrids by the Radiation Method for Enhanced Performance Supercapacitors. Front Chem 2018; 6:290. [PMID: 30151360 PMCID: PMC6099569 DOI: 10.3389/fchem.2018.00290] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Accepted: 06/25/2018] [Indexed: 11/16/2022] Open
Abstract
In this study, we described a facile process for the fabrication of tungsten oxide dihydrate/bamboo charcoal hybrids (WO3·2H2O/BC) by the γ-irradiation method. The structural, morphological, and electrochemical properties of WO3·2H2O/BC hybrids were investigated using X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), cyclic voltammetry (CV), galvanostatic charge/discharge (GCD), and electrochemical impedance spectroscopy (EIS) techniques. The combination of BC (electrical double layer charge) and WO3·2H2O (pseudocapacitance) created a combined effect, which enhanced the specific capacitance and superior cyclic stability of the WO3·2H2O/BC hybrid electrode. The WO3·2H2O/BC hybrids showed the higher specific capacitance (391 F g−1 at 0.5 A g−1 over the voltage range from −1 to 0 V), compared with BC (108 F g−1) in 6 M KOH solution. Furthermore, the hybrid electrode showed superior long-term performance with 82% capacitance retention even after 10,000 cycles. The experimental results demonstrated that the high performance of WO3·2H2O/BC hybrids could be a potential electrode material for supercapacitors.
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Affiliation(s)
- Fan Yang
- Science and Technology on Plasma Physics Laboratory, Research Centre of Laser Fusion, China Academy of Engineering Physics, Mianyang, China
| | - Jinzhi Jia
- Science and Technology on Plasma Physics Laboratory, Research Centre of Laser Fusion, China Academy of Engineering Physics, Mianyang, China.,School of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang, China
| | - Rui Mi
- Science and Technology on Plasma Physics Laboratory, Research Centre of Laser Fusion, China Academy of Engineering Physics, Mianyang, China
| | - Xichuan Liu
- Science and Technology on Plasma Physics Laboratory, Research Centre of Laser Fusion, China Academy of Engineering Physics, Mianyang, China
| | - Zhibing Fu
- Science and Technology on Plasma Physics Laboratory, Research Centre of Laser Fusion, China Academy of Engineering Physics, Mianyang, China
| | - Chaoyang Wang
- Science and Technology on Plasma Physics Laboratory, Research Centre of Laser Fusion, China Academy of Engineering Physics, Mianyang, China
| | - Xudong Liu
- Science and Technology on Plasma Physics Laboratory, Research Centre of Laser Fusion, China Academy of Engineering Physics, Mianyang, China.,College of Materials Science and Engineering, Chongqing University, Chongqing, China
| | - Yongjian Tang
- Science and Technology on Plasma Physics Laboratory, Research Centre of Laser Fusion, China Academy of Engineering Physics, Mianyang, China
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25
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Cheng J, Zhao D, Fan L, Wu X, Wang M, Wu H, Guan B, Zhang N, Sun K. A Conductive Ni 2 P Nanoporous Composite with a 3D Structure Derived from a Metal-Organic Framework for Lithium-Sulfur Batteries. Chemistry 2018; 24:13253-13258. [PMID: 29869451 DOI: 10.1002/chem.201801939] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Indexed: 11/06/2022]
Abstract
Sulfur cathodes have attracted significant attention as next-generation electrode material candidates due to their considerable theoretical energy density. The main challenge in developing long-life Li-S batteries is to simultaneously suppress the shuttle effect and high areal mass loading of sulfur required for practical applications. To solve this problem, we have designed a novel nickel phosphide nanoporous composite derived from metal-organic frameworks (MOFs) as sulfur host materials. Homogeneous distribution of Ni2 P nanoparticles significantly avoids soluble polysulfides migrating out of the framework through strong chemical interactions, and the conductive 3D skeleton offers an accelerating electron transport. As a result, S@Ni2 P/NC has exhibited an enhanced performance of 1357 mAh g-1 initially at 0.2 C (1 C=1675 mA g-1 ) and remaining at 946 mAh g-1 after 300 cycles. Even at an areal mass loading of sulfur as high as 4.6 mg cm-2 , the electrode still showed an excellent specific capacity of 918 mAh g-1 .
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Affiliation(s)
- Junhan Cheng
- State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, Heilongjiang, 150090, P. R. China
| | - Dan Zhao
- State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, Heilongjiang, 150090, P. R. China
| | - Lishuang Fan
- Academy of Fundamental and Interdisciplinary Sciences, Harbin Institute of Technology, Harbin, Heilongjiang, 150090, P. R. China
| | - Xian Wu
- State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, Heilongjiang, 150090, P. R. China
| | - Maoxu Wang
- State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, Heilongjiang, 150090, P. R. China
| | - Hexian Wu
- State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, Heilongjiang, 150090, P. R. China
| | - Bin Guan
- State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, Heilongjiang, 150090, P. R. China
| | - Naiqing Zhang
- State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, Heilongjiang, 150090, P. R. China.,Academy of Fundamental and Interdisciplinary Sciences, Harbin Institute of Technology, Harbin, Heilongjiang, 150090, P. R. China
| | - Kening Sun
- State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, Heilongjiang, 150090, P. R. China.,Academy of Fundamental and Interdisciplinary Sciences, Harbin Institute of Technology, Harbin, Heilongjiang, 150090, P. R. China
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26
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Wang WQ, Wang XL, Xia XH, Yao ZJ, Zhong Y, Tu JP. Enhanced electrochromic and energy storage performance in mesoporous WO 3 film and its application in a bi-functional smart window. NANOSCALE 2018; 10:8162-8169. [PMID: 29676415 DOI: 10.1039/c8nr00790j] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Construction of multifunctional photoelectrochemical energy devices is of great importance to energy saving. In this study, we have successfully prepared a mesoporous WO3 film on FTO glass via a facile dip-coating sol-gel method; the designed mesoporous WO3 film exhibited advantages including high transparency, good adhesion and high porosity. Also, multifunctional integrated energy storage and optical modulation ability are simultaneously achieved by the mesoporous WO3 film. Impressively, the mesoporous WO3 film exhibits a noticeable electrochromic energy storage performance with a large optical modulation up to 75.6% at 633 nm, accompanied by energy storage with a specific capacity of 75.3 mA h g-1. Furthermore, a full electrochromic energy storage window assembled with the mesoporous WO3 anode and PANI nanoparticle cathode is demonstrated with large optical modulation and good long-term stability. Our research provides a new route to realize the coincident utilization of optical-electrochemical energy.
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Affiliation(s)
- Wei-Qi Wang
- State Key Laboratory of Silicon Materials, Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province, and School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China.
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27
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Ge P, Cao X, Hou H, Li S, Ji X. Rodlike Sb 2Se 3 Wrapped with Carbon: The Exploring of Electrochemical Properties in Sodium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2017; 9:34979-34989. [PMID: 28937206 DOI: 10.1021/acsami.7b10886] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
One-dimensional Sb2Se3/C rods are prepared through self-assembly by inducing anisotropy, and their corresponding sodium storage behaviors are evaluated, presenting excellent electrochemical performances with superior cycling stability and rate capability. Sb2Se3 delivers a high initial charge capacity of 657.6 mA h g-1 at a current density of 0.2 A g-1 between 2.5 and 0.01 V. After 100 cycles, the reversible capacity of Sb2Se3/C is still retained at 485.2 mA h g-1. Even at a high rate current density of 2.0 A g-1, the charge capacity is still retained at 311.5 mA h g-1. Through the analysis of cyclic voltammetry and in situ electrochemical impedance spectroscopy, the in-depth understanding of high rate performances is explored effectively. Briefly, the sodium storage performance of Sb2Se3/C is observably enhanced, benefiting from the 1D structure and the introduction of a carbon layer with robust structure stability and conductivity.
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Affiliation(s)
- Peng Ge
- College of Chemistry and Chemical Engineering, Central South University , Changsha 410083, China
| | - Xiaoyu Cao
- College of Chemistry, Chemical and Environmental Engineering, Henan University of Technology , Zhengzhou 450000, China
| | - Hongshuai Hou
- College of Chemistry and Chemical Engineering, Central South University , Changsha 410083, China
| | - Sijie Li
- College of Chemistry and Chemical Engineering, Central South University , Changsha 410083, China
| | - Xiaobo Ji
- College of Chemistry and Chemical Engineering, Central South University , Changsha 410083, China
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28
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Wei W, Jia F, Qu P, Huang Z, Wang H, Guo L. Morphology memory but reconstructing crystal structure: porous hexagonal GeO 2 nanorods for rechargeable lithium-ion batteries. NANOSCALE 2017; 9:3961-3968. [PMID: 28266676 DOI: 10.1039/c7nr00599g] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Hexagonal GeO2, with high theoretical reversible capacity and low operating voltage, is regarded as a promising anode material for Li ion batteries. Being similar to other alloy type anode materials, the practical application of GeO2 is confronted with large volume change and fast capacity fading during lithiation/delithiation cycles. Constructing unique GeO2 nanostructures is proposed as an effective strategy to address this issue of fast capacity degradation. However, the controllable synthesis of GeO2 nanomaterials is challenged due to the fast hydrolysis of Ge precursors in aqueous solution. In this work, we report a simple strategy to synthesize GeO2 nanorods by using orthorhombic Ca2Ge7O16 nanorods as the sacrificial template with HNO3 as the etching agent. With the morphology memory of orthorhombic Ca2Ge7O16 nanorods, the as-prepared porous hexagonal GeO2 nanorods exhibit excellent electrochemical performance with a high capacity of 747 mA h g-1 after 50 cycles, which should be attributed to the porous and one dimensional nanostructure of GeO2 nanorods. This facile 'morphology memory but restructuring crystal structure' method could be extended to the controllable preparation of other GeO2 nanostructures, and achieve more efficient anode materials.
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Affiliation(s)
- Wei Wei
- Henan Key Laboratory of Biomolecular Recognition and Sensing, School of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, P.R. China. and School of Chemistry and Environment, Beihang University, Beijing 100191, P.R. China. and College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Fangfang Jia
- Henan Key Laboratory of Biomolecular Recognition and Sensing, School of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, P.R. China.
| | - Peng Qu
- Henan Key Laboratory of Biomolecular Recognition and Sensing, School of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, P.R. China.
| | - Zhongning Huang
- School of Chemistry and Environment, Beihang University, Beijing 100191, P.R. China.
| | - Hua Wang
- School of Chemistry and Environment, Beihang University, Beijing 100191, P.R. China.
| | - Lin Guo
- School of Chemistry and Environment, Beihang University, Beijing 100191, P.R. China.
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29
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Fang J, Zhang Y, Zhou Y, Zhao S, Zhang C, Huang M, Gao Y, Yang C. Synthesis of double-shell hollow magnetic Au-loaded ellipsoids as highly active and recoverable nanoreactors. NEW J CHEM 2017. [DOI: 10.1039/c7nj00275k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A schematic for the synthesis of double-shell magnetic Au-loaded ellipsoids (Fe@MO2–Au@H–SiO2) and the reaction mechanism for the catalytic reduction of 4-NP.
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Affiliation(s)
- Jiasheng Fang
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangsu Optoelectronic Functional Materials and Engineering Laboratory
- Nanjing 211189
- P. R. China
| | - Yiwei Zhang
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangsu Optoelectronic Functional Materials and Engineering Laboratory
- Nanjing 211189
- P. R. China
| | - Yuming Zhou
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangsu Optoelectronic Functional Materials and Engineering Laboratory
- Nanjing 211189
- P. R. China
| | - Shuo Zhao
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangsu Optoelectronic Functional Materials and Engineering Laboratory
- Nanjing 211189
- P. R. China
| | - Chao Zhang
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangsu Optoelectronic Functional Materials and Engineering Laboratory
- Nanjing 211189
- P. R. China
| | - Mengqiu Huang
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangsu Optoelectronic Functional Materials and Engineering Laboratory
- Nanjing 211189
- P. R. China
| | - Yan Gao
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangsu Optoelectronic Functional Materials and Engineering Laboratory
- Nanjing 211189
- P. R. China
| | - Chenghan Yang
- School of Chemistry and Chemical Engineering
- Southeast University
- Jiangsu Optoelectronic Functional Materials and Engineering Laboratory
- Nanjing 211189
- P. R. China
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