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Guo C, Pan K, Xie Y, Li L. Monodispersed Copper Phosphide Nanocrystals in situ Grown into Nitrogen-doped Reduced Graphene Oxide Matrix and their Superior Performance as the Anode for Lithium-ion Batteries. Inorg Chem Front 2022. [DOI: 10.1039/d1qi01456k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A nanocomposite anode material consisting fully of monodispersed copper phosphide (Cu3P) nanocrystals in situ grown into three dimensional (3D) nitrogen-doped reduced graphene oxide (N-RGO) matrixes has been manufactured in the...
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2
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The dependence of Cu 2O morphology on different surfactants and its application for non-enzymatic glucose detection. Colloids Surf B Biointerfaces 2021; 208:112087. [PMID: 34500204 DOI: 10.1016/j.colsurfb.2021.112087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/24/2021] [Accepted: 08/27/2021] [Indexed: 01/17/2023]
Abstract
Herein, the Cu2O yolk-shell nanospheres, nanocubes and microcubes were successfully prepared by a simple seed-medium process. The formation of the Cu2O yolk-shell nanospheres can be attributed to the self-assembly process caused by the introduction of the seed medium. The formation mechanism of our obtained Cu2O yolk-shell nanospheres and the dependence of Cu2O morphology on different surfactants have been studied. The obtained samples were applied in the field of non-enzymatic glucose detection. The electrochemical response characteristics of the modified electrodes toward glucose were investigated by cyclic voltammetry (CV) and chronoamperometry (CA). The electrode modified with C-Cu2O (obtained by using CTAB as surfactant) shared the highest sensitivity of 3123 μAmM-1 cm-2, whereas, the electrode modified with S-Cu2O (obtained by using SDBS as surfactant) exhibited the lowest LOD of 0.87 μM and the widest linear range of 0.05-10.65 mM. All obtained sensors showed fast response to the addition of glucose. The obtained electrodes showed better responses to glucose than other coexisting interferences, indicating that the obtained electrodes had the acceptable selectivity to glucose. In addition, the stability for 5 consecutive weeks had also been studied and exhibited satisfactory results. The obtained electrode was also used to detect the glucose content in real serum. The acceptable selectivity, stability together with the excellent sensing ability in real serum make the obtained electrodes a potential for practical applications.
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3
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Zhao Y, Gao D, Guan R, Li H, Li N, Li G, Li S. Synthesis of a three-dimensional cross-linked Ni-V 2O 5 nanomaterial in an ionic liquid for lithium-ion batteries. RSC Adv 2020; 10:39137-39145. [PMID: 35518449 PMCID: PMC9057359 DOI: 10.1039/d0ra06868c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 10/15/2020] [Indexed: 11/21/2022] Open
Abstract
A three-dimensional cross-linked Ni-V2O5 nanomaterial with a particle size of 250-300 nm was successfully prepared in a 1-butyl-3-methylimidazole bromide ionic liquid (IL). The formation of this structure may follow the rule of dissolution-recrystallization and the ionic liquid, as both a dissolution and structure-directing agent, plays an important role in the formation of the material. After calcination of the precursor, the active material (Ni-V2O5-IL) was used as an anode for lithium-ion batteries. The designed anode exhibited excellent electrochemical performance with 765 mA h g-1 at a current density of 0.3 A g-1 after 300 cycles, which is much higher than that of a NiVO-W material prepared via a hydrothermal method (305 mA h g-1). These results show the remarkable superiority of this novel electrode material synthesized in an ionic liquid.
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Affiliation(s)
- Yu Zhao
- School of Petrochemical Engineering, Lanzhou University of Technology Lanzhou 730050 Gansu China +86-931-7823001 +86-931-7823125
| | - Dongru Gao
- School of Petrochemical Engineering, Lanzhou University of Technology Lanzhou 730050 Gansu China +86-931-7823001 +86-931-7823125
| | - Ruxin Guan
- School of Petrochemical Engineering, Lanzhou University of Technology Lanzhou 730050 Gansu China +86-931-7823001 +86-931-7823125
| | - Hongwei Li
- School of Petrochemical Engineering, Lanzhou University of Technology Lanzhou 730050 Gansu China +86-931-7823001 +86-931-7823125
| | - Ning Li
- School of Petrochemical Engineering, Lanzhou University of Technology Lanzhou 730050 Gansu China +86-931-7823001 +86-931-7823125
| | - Guixian Li
- School of Petrochemical Engineering, Lanzhou University of Technology Lanzhou 730050 Gansu China +86-931-7823001 +86-931-7823125
| | - Shiyou Li
- School of Petrochemical Engineering, Lanzhou University of Technology Lanzhou 730050 Gansu China +86-931-7823001 +86-931-7823125
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4
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Anjana PK, Babu B, Shaijumon MM, Thirumurugan A. Lithium-Ion-Based Electrochemical Energy Storage in a Layered Vanadium Formate Coordination Polymer. Chempluschem 2020; 85:1137-1144. [PMID: 32490594 DOI: 10.1002/cplu.202000283] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/13/2020] [Indexed: 11/06/2022]
Abstract
A vanadium formate (VF) coordination polymer and its composite with partially reduced graphene oxide (prGO), namely VF-prGO, can be applied as anode materials for Li-ion based electrochemical energy storage (EcES) systems in the potential range of 0-3 V (vs Li+ /Li). This study shows that a reversible capacity of 329 mAh g-1 at a current density of 50 mA g-1 after 50 cycles can be realized for VF along with a high rate capability. The composite exhibits even a higher capacity of 504 mAh g-1 at 50 mA g-1 . A good capacity retention is observed even after 140 cycles for both VF and the composite. An ex-situ X-ray photoelectron spectroscopy study indicates the involvement of V3+ /V4+ redox couple in the charge storage mechanism. A significant contribution of this reversible capacity is attributed to the pseudocapacitive behavior of the system.
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Affiliation(s)
- P K Anjana
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM), Maruthamala PO, Vithura, Thiruvananthapuram, 695551, Kerala, India
| | - Binson Babu
- School of Physics, Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM), Maruthamala PO, Vithura, Thiruvananthapuram, 695551, Kerala, India
| | - M M Shaijumon
- School of Physics, Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM), Maruthamala PO, Vithura, Thiruvananthapuram, 695551, Kerala, India
| | - A Thirumurugan
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM), Maruthamala PO, Vithura, Thiruvananthapuram, 695551, Kerala, India
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5
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Yang W, Ying H, Zhang S, Guo R, Wang J, Han WQ. Electrochemical performance enhancement of porous Si lithium-ion battery anode by integrating with optimized carbonaceous materials. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.135687] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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6
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Sahoo R, Lee TH, Pham DT, Luu THT, Lee YH. Fast-Charging High-Energy Battery-Supercapacitor Hybrid: Anodic Reduced Graphene Oxide-Vanadium(IV) Oxide Sheet-on-Sheet Heterostructure. ACS NANO 2019; 13:10776-10786. [PMID: 31432663 DOI: 10.1021/acsnano.9b05605] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The battery-supercapacitor hybrid (BSH) device has potential applications in energy storage and can be a remedy for low-power batteries and low-energy supercapacitors. Although several studies have investigated electrode materials (particularly for a battery-type anode material) and design for BSHs, the energy density and power density are insufficient (far from the levels required for practical applications). Herein, a hierarchical vanadium(IV) oxide on reduced graphene oxide (rGO@VO2) heterostructure as an anode and activated carbon on carbon cloth (AC@CC) as a cathode are proposed for fabricating an advanced BSH. The mixed valency of V ions inside the as-prepared VO2 matrix (V3+ and V4+) facilitates redox reactions at a low potential, giving rise to rGO@VO2 as a typical anode with a working potential of 0.01-3 V (vs Li/Li+). The sheet-on-sheet heterostructured rGO@VO2 yields a high specific capacity of 1214 mAh g-1 at 0.1 A g-1 after 120 cycles, with a high rate capability and stability. The rGO@VO2//AC@CC BSH device exhibits a maximum gravimetric energy density of 126.7 Wh kg-1 and a maximum gravimetric power density of ∼10 000 W kg-1 within a working voltage range of 1-4 V. Moreover, it exhibits fast charging times of 5 and 834 s with energy densities of 15.6 and 82 Wh kg -1, respectively.
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Affiliation(s)
- Ramkrishna Sahoo
- Center for Integrated Nanostructure Physics (CINAP) , Institute for Basic Science (IBS) , Suwon 16419 , Republic of Korea
- Centre for Advanced Studies (CAS) , Dr. APJ Abdul Kalam Technical University (AKTU) , Lucknow 226031 , India
| | - Tae Hoon Lee
- Center for Integrated Nanostructure Physics (CINAP) , Institute for Basic Science (IBS) , Suwon 16419 , Republic of Korea
| | - Duy Tho Pham
- Center for Integrated Nanostructure Physics (CINAP) , Institute for Basic Science (IBS) , Suwon 16419 , Republic of Korea
| | - Thi Hoai Thuong Luu
- Center for Integrated Nanostructure Physics (CINAP) , Institute for Basic Science (IBS) , Suwon 16419 , Republic of Korea
- Department of Energy Science , Sungkyunkwan University (SKKU) , Suwon 16419 , Republic of Korea
| | - Young Hee Lee
- Center for Integrated Nanostructure Physics (CINAP) , Institute for Basic Science (IBS) , Suwon 16419 , Republic of Korea
- Department of Energy Science , Sungkyunkwan University (SKKU) , Suwon 16419 , Republic of Korea
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7
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Fenech M, Lim S, Cheung J, Sharma N. Mechanistic insights into the phenomena of increasing capacity with cycle number: using pulsed-laser deposited MoO2thin film electrodes. Phys Chem Chem Phys 2019; 21:25779-25787. [DOI: 10.1039/c9cp05718h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Thin film electrodes often feature fluctuations in capacity with cycle number. This work shows how electrode reactions and peeling off the current collector is a plausible mechanism for these fluctuations.
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Affiliation(s)
| | - Sean Lim
- Electron Microscope Unit
- Mark Wainwright Analytical Centre
- UNSW Sydney
- Australia
| | - Jeffrey Cheung
- Australian National Fabrication Facility
- UNSW Sydney
- Australia
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8
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Rapid activation and enhanced cycling stability of Co3O4 microspheres decorated by N-doped amorphous carbon shell for advanced LIBs. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.07.021] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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9
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Wu M, Zhang Y, Li T, Chen Z, Cao SA, Xu F. Copper sulfide nanoparticles as high-performance cathode materials for magnesium secondary batteries. NANOSCALE 2018; 10:12526-12534. [PMID: 29931024 DOI: 10.1039/c8nr03375g] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Magnesium secondary batteries are promising candidates for large-scale energy storage systems with high safety, because of the dendrite-free electrodeposition of the magnesium anode. However, the search for available cathode materials remains a significant challenge, hindering their development. In this work, we report copper sulfide nanoparticles as high-performance cathode materials for magnesium secondary batteries, which deliver a high reversible capacity of 175 mA h g-1 at 50 mA g-1. The cathode also shows an excellent rate capability providing 90 mA h g-1 at 1000 mA g-1 and an outstanding long-term cyclability over 350 cycles. The beneficial properties are ascribed to the small-sized copper sulfide particles which facilitate the solid-state diffusion kinetics. Further investigation on the mechanism demonstrates that the reaction is a typical conversion reaction, and the excellent cycling stability is due to the CuS nanoparticles which are not facile to aggregate during cycling. This work introduces an abundant, low-cost and high-performance cathode material for magnesium secondary batteries, and provides feasibility for the practical application of magnesium secondary battery systems in large-scale energy storage devices.
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Affiliation(s)
- Mengyi Wu
- School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China.
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10
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Tang J, Ni S, Chao D, Liu J, Yang X, Zhao J. High-rate and ultra-stable Na-ion storage for Ni3S2 nanoarrays via self-adaptive pseudocapacitance. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.01.199] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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11
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Yin S, Zhao D, Ji Q, Xia Y, Xia S, Wang X, Wang M, Ban J, Zhang Y, Metwalli E, Wang X, Xiao Y, Zuo X, Xie S, Fang K, Liang S, Zheng L, Qiu B, Yang Z, Lin Y, Chen L, Wang C, Liu Z, Zhu J, Müller-Buschbaum P, Cheng YJ. Si/Ag/C Nanohybrids with in Situ Incorporation of Super-Small Silver Nanoparticles: Tiny Amount, Huge Impact. ACS NANO 2018; 12:861-875. [PMID: 29294295 DOI: 10.1021/acsnano.7b08560] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Silicon (Si) has been regarded as one of the most promising anodes for next-generation lithium-ion batteries (LIBs) due to its exceptional capacity, appropriate voltage profile, and reliable operation safety. However, poor cyclic stability and moderate rate performance have been critical drawbacks to hamper the practical application of Si-based anodes. It has been one of the central issues to develop new strategies to improve the cyclic and rate performance of the Si-based lithium-ion battery anodes. In this work, super-small metal nanoparticles (2.9 nm in diameter) are in situ synthesized and homogeneously embedded in the in situ formed nitrogen-doped carbon matrix, as demonstrated by the Si/Ag/C nanohybrid, where epoxy resin monomers are used as solvent and carbon source. With tiny amount of silver (2.59% by mass), the Si/Ag/C nanohybrid exhibits superior rate performance compared to the bare Si/C sample. Systematic structure characterization and electrochemical performance tests of the Si/Ag/C nanohybrids have been performed. The mechanism for the enhanced rate performance is investigated and elaborated. The temperature-dependent I-V behavior of the Si/Ag/C nanohybrids with tuned silver contents is measured. Based on the model, it is found that the super-small silver nanoparticles mainly increase charge carrier mobility instead of the charge carrier density in the Si/Ag/C nanohybrids. The evaluation of the total electron transportation length provided by the silver nanoparticles within the electrode also suggests significantly enhanced charge carrier mobility. The existence of tremendous amounts of super-small silver nanoparticles with excellent mechanical properties also contributes to the slightly improved cyclic stability compared to that of simple Si/C anodes.
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Affiliation(s)
- Shanshan Yin
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
- North University of China , Shanglan Road, Taiyuan, Shanxi Province 030051, P.R. China
| | - Dong Zhao
- Max-Planck Institute for Solid State Research , Heisenbergstrasse 1, 70569 Stuttgart, Germany
| | - Qing Ji
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
- The University of Nottingham Ningbo China , 199 Taikang East Road, Ningbo 315100, P.R. China
| | - Yonggao Xia
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
| | - Senlin Xia
- Physik-Department, Lehrstuhl für Funktionelle Materialien, Technische Universität München , James-Franck-Str. 1, 85748 Garching, Germany
| | - Xinming Wang
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
| | - Meimei Wang
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
| | - Jianzhen Ban
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
- Nano Science and Technology Institute, University of Science and Technology of China , 166 Renai Road, Suzhou 215123, P.R. China
| | - Yi Zhang
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
- North University of China , Shanglan Road, Taiyuan, Shanxi Province 030051, P.R. China
| | - Ezzeldin Metwalli
- Physik-Department, Lehrstuhl für Funktionelle Materialien, Technische Universität München , James-Franck-Str. 1, 85748 Garching, Germany
| | - Xiaoyan Wang
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
- University of the Chinese Academy of Sciences , 19 A Yuquan Road, Shijingshan District, Beijing 100049, P.R. China
| | - Ying Xiao
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
| | - Xiuxia Zuo
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
- University of the Chinese Academy of Sciences , 19 A Yuquan Road, Shijingshan District, Beijing 100049, P.R. China
| | - Shuang Xie
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
- University of the Chinese Academy of Sciences , 19 A Yuquan Road, Shijingshan District, Beijing 100049, P.R. China
| | - Kai Fang
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
- Nano Science and Technology Institute, University of Science and Technology of China , 166 Renai Road, Suzhou 215123, P.R. China
| | - Suzhe Liang
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
- North University of China , Shanglan Road, Taiyuan, Shanxi Province 030051, P.R. China
| | - Luyao Zheng
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
- University of the Chinese Academy of Sciences , 19 A Yuquan Road, Shijingshan District, Beijing 100049, P.R. China
| | - Bao Qiu
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
| | - Zhaohui Yang
- Center for Soft Condensed Matter Physics and Interdisciplinary Research, Soochow University , Suzhou 215006, P.R. China
| | - Yichao Lin
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
| | - Liang Chen
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
| | - Cundong Wang
- North University of China , Shanglan Road, Taiyuan, Shanxi Province 030051, P.R. China
| | - Zhaoping Liu
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
| | - Jin Zhu
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
| | - Peter Müller-Buschbaum
- Physik-Department, Lehrstuhl für Funktionelle Materialien, Technische Universität München , James-Franck-Str. 1, 85748 Garching, Germany
| | - Ya-Jun Cheng
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Science , 1219 Zhongguan West Road, Ningbo 315201, P.R. China
- Department of Materials, University of Oxford , Parks Road, Oxford OX1 3PH, United Kingdom
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12
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Wang K, Fu H, Li Z, Xia M, Liang X, Qi R, Cao G, Lu X. Enhancing the Rate Performance of a Li3
VO4
Anode through Cu Doping. ChemElectroChem 2017. [DOI: 10.1002/celc.201701172] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Kan Wang
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Haoyu Fu
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Zhuoyu Li
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Mengyang Xia
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Xiaoqiang Liang
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Ruijie Qi
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Guozhong Cao
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
- Department of Materials and Engineering; University of Washington; Seattle, WA 98195-2120 USA
| | - Xianmao Lu
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; Beijing 100083 China
- CAS Center for Excellence in Nanoscience; National Center for Nanoscience and Technology (NCNST); Beijing 100190 China
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13
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Lu X, Wu G, Xiong Q, Qin H, Ji Z, Pan H. A novel microstructural reconstruction phenomenon and electrochemical performance of cactus-like SnO2/carbon composites as anode materials for Na-ion batteries. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.05.181] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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14
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Wang K, Zhang C, Fu H, Liu C, Li Z, Ma W, Lu X, Cao G. Enhanced Electrochemical Properties of Li3
VO4
with Controlled Oxygen Vacancies as Li-Ion Battery Anode. Chemistry 2017; 23:5368-5374. [DOI: 10.1002/chem.201700150] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Indexed: 12/20/2022]
Affiliation(s)
- Kan Wang
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST); Beijing 100083 P.R. China
| | - Changkun Zhang
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST); Beijing 100083 P.R. China
| | - Haoyu Fu
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST); Beijing 100083 P.R. China
| | - Chaofeng Liu
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST); Beijing 100083 P.R. China
| | - Zhuoyu Li
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST); Beijing 100083 P.R. China
| | - Wenda Ma
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST); Beijing 100083 P.R. China
| | - Xianmao Lu
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST); Beijing 100083 P.R. China
| | - Guozhong Cao
- Beijing Institute of Nanoenergy and Nanosystems; Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST); Beijing 100083 P.R. China
- Department of Materials Science and Engineering; University of Washington; Seattle WA 98195-2120 USA
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15
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Free-standing Ca2Ge7O16 nanorod arrays anode with long-term stability and superior rate capability in lithium ion batteries. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.10.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Liu M, Xie W, Gu L, Qin T, Hou X, He D. Improved lithium-ion battery anode capacity with a network of easily fabricated spindle-like carbon nanofibers. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2016; 7:1289-1295. [PMID: 27826503 PMCID: PMC5082456 DOI: 10.3762/bjnano.7.120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Accepted: 08/31/2016] [Indexed: 06/06/2023]
Abstract
A novel network of spindle-like carbon nanofibers was fabricated via a simplified synthesis involving electrospinning followed by preoxidation in air and postcarbonization in Ar. Not only was the as-obtained carbon network comprised of beads of spindle-like nanofibers but the cubic MnO phase and N elements were successfully anchored into the amorphous carbon matrix. When directly used as a binder-free anode for lithium-ion batteries, the network showed excellent electrochemical performance with high capacity, good rate capacity and reliable cycling stability. Under a current density of 0.2 A g-1, it delivered a high reversible capacity of 875.5 mAh g-1 after 200 cycles and 1005.5 mAh g-1 after 250 cycles with a significant coulombic efficiency of 99.5%.
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Affiliation(s)
- Mengting Liu
- School of Physical Science and Technology, Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, Lanzhou 730000, China
| | - Wenhe Xie
- School of Physical Science and Technology, Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, Lanzhou 730000, China
| | - Lili Gu
- School of Physical Science and Technology, Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, Lanzhou 730000, China
| | - Tianfeng Qin
- School of Physical Science and Technology, Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, Lanzhou 730000, China
| | - Xiaoyi Hou
- School of Physical Science and Technology, Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, Lanzhou 730000, China
| | - Deyan He
- School of Physical Science and Technology, Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, Lanzhou 730000, China
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Kennedy T, Brandon M, Ryan KM. Advances in the Application of Silicon and Germanium Nanowires for High-Performance Lithium-Ion Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:5696-704. [PMID: 26855084 DOI: 10.1002/adma.201503978] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Revised: 10/21/2015] [Indexed: 05/26/2023]
Abstract
Li-alloying materials such as Si and Ge nanowires have emerged as the forerunners to replace the current, relatively low-capacity carbonaceous based Li-ion anodes. Since the initial report of binder-free nanowire electrodes, a vast body of research has been carried out in which the performance and cycle life has significantly progressed. The study of such electrodes has provided invaluable insights into the cycling behavior of Si and Ge, as the effects of repeated lithiation/delithiation on the material can be observed without interference from conductive additives or binders. Here, some of the key developments in this area are looked at, focusing on the problems encountered by Li-alloying electrodes in general (e.g., pulverization, loss of contact with current collector etc.) and how the study of nanowire electrodes has overcome these issues. Some key nanowire studies that have elucidated the consequences of the alloying/dealloying process on the morphology of Si and Ge are also considered, in particular looking at the impact that effects such as pore formation and lithium-assisted welding have on performance. Finally, the challenges for the practical implementation of nanowire anodes within the context of the current understanding of such systems are discussed.
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Affiliation(s)
- Tadhg Kennedy
- Materials and Surface Science Institute and the Department of Chemical and Environmental Sciences, University of Limerick, Limerick, V94 T9PX, Ireland
| | - Michael Brandon
- Materials and Surface Science Institute and the Department of Chemical and Environmental Sciences, University of Limerick, Limerick, V94 T9PX, Ireland
| | - Kevin M Ryan
- Materials and Surface Science Institute and the Department of Chemical and Environmental Sciences, University of Limerick, Limerick, V94 T9PX, Ireland
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18
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Li Y, Kong LB, Liu MC, Kang L. Facile synthesis of a nickel vanadate/Ni composite and its electrochemical performance as an anode for lithium ion batteries. RSC Adv 2016. [DOI: 10.1039/c6ra19430c] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ni3V2O8/Ni composites are synthesized by a simple hydrothermal route, and show high-rate capability and outstanding long-life cycling stability as a new anode material for Li-ion batteries.
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Affiliation(s)
- Yang Li
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
| | - Ling-Bin Kong
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
- School of Materials Science and Engineering
| | - Mao-Cheng Liu
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
- School of Materials Science and Engineering
| | - Long Kang
- State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals
- Lanzhou University of Technology
- Lanzhou 730050
- P. R. China
- School of Materials Science and Engineering
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19
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The electrochemical performance of nickel chromium oxide as a new anode material for lithium ion batteries. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.07.071] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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20
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Chai C, Peng P, Wang X, Li K. Cuprous oxide microcrystals via hydrothermal approach: morphology evolution and photocatalytic properties. CRYSTAL RESEARCH AND TECHNOLOGY 2015. [DOI: 10.1002/crat.201400455] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Chunxia Chai
- Department of Chemistry and Engineering; zhoukou Normal University; Zhoukou Henan 466001 China
- College of Chemistry and Engineering; Henan Normal University; Xinxiang Henan 453007 China
| | - Peng Peng
- Department of Chemistry and Engineering; zhoukou Normal University; Zhoukou Henan 466001 China
| | - Xinjun Wang
- College of Chemistry and Engineering; Henan Normal University; Xinxiang Henan 453007 China
| | - Ke Li
- Department of Chemistry and Engineering; zhoukou Normal University; Zhoukou Henan 466001 China
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21
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Ma J, Ni S, Zhang J, Yang X, Zhang L. The charge/discharge mechanism and electrochemical performance of CuV2O6 as a new anode material for Li-ion batteries. Phys Chem Chem Phys 2015. [DOI: 10.1039/c5cp03435c] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
CuV2O6/NG is demonstrated to be a new ideal anode material for Li-ion batteries.
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Affiliation(s)
- Jianjun Ma
- College of Materials and Chemical Engineering
- China Three Gorges University
- Yichang
- China
| | - Shibing Ni
- College of Materials and Chemical Engineering
- China Three Gorges University
- Yichang
- China
- Hubei Provincial Collaborative Innovation Center for New Energy Microgrid
| | - Jicheng Zhang
- College of Materials and Chemical Engineering
- China Three Gorges University
- Yichang
- China
| | - Xuelin Yang
- College of Materials and Chemical Engineering
- China Three Gorges University
- Yichang
- China
- Hubei Provincial Collaborative Innovation Center for New Energy Microgrid
| | - Lulu Zhang
- College of Materials and Chemical Engineering
- China Three Gorges University
- Yichang
- China
- Hubei Provincial Collaborative Innovation Center for New Energy Microgrid
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Ni S, Ma J, Zhang J, Yang X, Zhang L. Excellent electrochemical performance of NiV3O8/natural graphite anodes via novel in situ electrochemical reconstruction. Chem Commun (Camb) 2015; 51:5880-2. [DOI: 10.1039/c5cc00486a] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
NiV3O8/natural graphite anodes show excellent electrochemical performance via a novel in situ electrochemical reconstruction.
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Affiliation(s)
- Shibing Ni
- College of Materials and Chemical Engineering
- China Three Gorges University
- Yichang
- China
- Hubei Provincial Collaborative Innovation Center for New Energy Microgrid
| | - Jianjun Ma
- College of Materials and Chemical Engineering
- China Three Gorges University
- Yichang
- China
- College of Mechanical and Power Engineering
| | - Jicheng Zhang
- College of Materials and Chemical Engineering
- China Three Gorges University
- Yichang
- China
| | - Xuelin Yang
- College of Materials and Chemical Engineering
- China Three Gorges University
- Yichang
- China
- Hubei Provincial Collaborative Innovation Center for New Energy Microgrid
| | - Lulu Zhang
- College of Materials and Chemical Engineering
- China Three Gorges University
- Yichang
- China
- Hubei Provincial Collaborative Innovation Center for New Energy Microgrid
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Ni S, Ma J, Zhang J, Yang X, Zhang L. The electrochemical performance of commercial ferric oxide anode with natural graphite adding and sodium alginate binder. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2014.11.196] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Ni S, Lv X, Zhang J, Ma J, Yang X, Zhang L. The electrochemical performance of lithium vanadate/natural graphite composite material as anode for lithium ion batteries. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.09.018] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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25
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Ni S, Lv X, Ma J, Yang X, Zhang L. The fabrication of Li3VO4/Ni composite material and its electrochemical performance as anode for Li-ion battery. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.03.120] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Wang C, Li Q, Wang F, Xia G, Liu R, Li D, Li N, Spendelow JS, Wu G. Morphology-dependent performance of CuO anodes via facile and controllable synthesis for lithium-ion batteries. ACS APPLIED MATERIALS & INTERFACES 2014; 6:1243-1250. [PMID: 24377276 DOI: 10.1021/am405061c] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Nanostructured CuO anode materials with controllable morphologies have been successfully synthesized via a facile and environmentally friendly approach in the absence of any toxic surfactants or templates. In particular, leaf-like CuO, oatmeal-like CuO, and hollow-spherical CuO were obtained by changing the ligand agents. The structures and electrochemical performance of these as-prepared CuO were fully characterized by various techniques, and the properties were found to be strongly dependent on morphology. As anode materials for lithium-ion batteries, the leaf-like CuO and oatmeal-like CuO electrodes exhibit relatively high reversible capacities, whereas hollow-spherical CuO shows enhanced reversible capacity after initial degradation. Furthermore, an excellent high rate capability was obtained for the leaf-like CuO and hollow-spherical CuO electrodes. These results may provide valuable insights for the development of nanostructured anodes for next-generation high-performance lithium-ion batteries.
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Affiliation(s)
- Chen Wang
- School of Chemical Engineering and Technology, Harbin Institute of Technology , Harbin 150001, China
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27
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Preparation of Cu2O–Cu anode for high performance Li-ion battery via an electrochemical corrosion method. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.07.088] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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