LiV_3O_8作为锂离子电池正极材料的研究进展
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摘要
在锂离子电池电极材料的研究中,比容量高、成本低的电极材料一直以来是人们研究的热点。对于正极材料来说,其实际的电化学性能如比容量、容量保持率和倍率性能等都与材料形貌结构密切相关。本文就钒酸锂的晶体结构、充放电机理及合成手段和改性方法综合国内外的一些研究进展作出介绍。
In the research of Li-ion battery electrode materials,electrode materials with high specific capacity and low cost had been widely studied. For the cathode materials,its electrochemical performances such as specific capacity,capacity retention and rate performance were closely related to the material morphology and structure. The crystal structure,charge and discharge mechanism,synthesis methods and modification methods of lithium vanadate were introduced.
In the research of Li-ion battery electrode materials,electrode materials with high specific capacity and low cost had been widely studied. For the cathode materials,its electrochemical performances such as specific capacity,capacity retention and rate performance were closely related to the material morphology and structure. The crystal structure,charge and discharge mechanism,synthesis methods and modification methods of lithium vanadate were introduced.
引文
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[2]KAWAKITA J,MIURA T,KISHI T. Charing characteristics of Li1+xV3O8[J]. Solid State Ionics,1999,118:141-147
[3]BOUCHER F,BOURGEON N,DELBE K,et al. Study of Li1+xV3O8by band structure calculations and spectroscopies[J]. J Phys Chem Solids,2006,67(5-6):1 238-1 242.
[4]PISTOIA G,PASQUALI M,TOCCI M,et al. Li/Li1+xV3O8secondary batteries:Ⅲ. Further characterization of the mechanism of Li+insertion and of the cycling behavior[J]. J Electrochem Soc,1985,13:218-285.
[5]KAWAKITA J,Kato T,KATAYAMA Y,et al. Lithium insertion behavior of Li1+xV3O8with different degrees of crystallinity[J]. J Power Sources,1999,81-82:448-453.
[6]YANG G,WANG G,HOU W H. Microwave solid-state synthesis of Li V3O8as cathode material for lithium batteries[J]. J Phys Chem B,2005,109:11 186-11 196.
[7]HUANG S,WANG X L,LU Y,et al. Facile synthesis of cookiesshaped Li V3O8cathode materials with good cycling performance for lithium-ion batteries[J]. J Alloys Compd,2014,584:41-46.
[8]WANG Y,XU X,CAO C,et al. Synthesis and performance of Li1. 5V3O8nanosheets as a cathode material for high-rate lithium-ion batteries[J]. J Power Sources,2013,242:230-235.
[9]王海燕.新型高性能钒酸盐电极材料的制备及锂离子脱嵌机理研究[D].长沙:中南大学化学化工学院. 2012
[10]XU X,LUO Y Z,MAI L Q,et al. Topotactically synthesized ultralong Li V3O8nanowire cathode materials for high-rate and longlife rechargeable lithium batteries[J]. Npg Asia Materials,2012,4:e20.
[11]YU A S,KUMAGAI N,LIU Z L,et al. A new method for preparing lithiated vanadium oxides and their electronical performance in secondary lithium batteries[J]. J Power Sources,1998,74:117-121.
[12]MANEV V,MOMCHILOV A,NASSALEVSKA A,et al. A new approach to the improvement of Li1+xV3O8performance in rechargeable lithium batteries[J]. J Power Sources,1995,54:501-507.
[13]LU X,SHANG Y,ZHANG S,et al. Enhanced lithium ion transport by superionic pathways formed on the surface of two-dimensional structured Li0. 85Na0. 15V3O8for high-performance li-thium ion batteries[J]. Electrochim Acta,2015,155:148-156.
[14]KUMAR P S,SAKUNTHALA A,TOK E S,et al. Impact of electrical conductivity on the electrochemical performances of layered structure lithium trivanadate(Li V3-xMxO8,M=Zn/Co/Fe/Sn/Ti/Zr/Nb/Mo,x=0. 01-0. 1)as cathode materials for energy storage[J]. ACS Omega,2018,3:3 036-3 044.
[15]LIU Y,ZHOU X,GUO Y. Effects of fluorine doping on the electrochemical properties of Li V3O8cathode material[J]. Electrochim Acta,2009,54(11):3 184-3 190
[16]LIU L,JIAO L,YUAN H,et al. Electrochemical performance of Li V3O8-xClxcathode materials synthesized by a low-temperature solid state method[J]. Chin J Chem,2009,27:1 093-1 098.
[17]IDRIS N H,RAHMAN M M,WANG J Z,et al. Synthesis and electrochemical performance of Li V3O8/carbon nanosheet composite as cathode material for lithium-ion batteries[J]. Composites Science and Technology,2011,71(3):343-349.
[18]MO R,ZHANG F,DU Y,et al. Sandwich nano-architecture of Li V3O8/graphene multilayer nano-membranes via layer-by-layer self-assembly for long-cycle-life lithium-ion battery cathodes[J]. J Mater Chem A,2015,3(26):13 717-13 723.
[19]BAE K Y,PARK G D,KIM B H,et al. Improving the electrochemical performance of lithium metal batteries with hollow shell microspheres and polypyrrole vapor phase-coated Li V3O8cathodes[J]. J Electrochem Soc,2018,165(13):A2 919-A2 924.
[20]HUANG S,TU J P,JIAN X M,et al. Enhanced electrochemical properties of Al2O3-coated Li V3O8cathode materials for high-power lithium-ion batteries[J]. J Power Sources,2014,245:698-705.
[21]CAO X Y,GUO L J,LIU J P,et al. Preparation of ZnO-coated Li V3O8as cathode materials for rechargeable lithium Batteries[J]. Int J Electrochem Sci,2011,6(2):270-278.
[2]KAWAKITA J,MIURA T,KISHI T. Charing characteristics of Li1+xV3O8[J]. Solid State Ionics,1999,118:141-147
[3]BOUCHER F,BOURGEON N,DELBE K,et al. Study of Li1+xV3O8by band structure calculations and spectroscopies[J]. J Phys Chem Solids,2006,67(5-6):1 238-1 242.
[4]PISTOIA G,PASQUALI M,TOCCI M,et al. Li/Li1+xV3O8secondary batteries:Ⅲ. Further characterization of the mechanism of Li+insertion and of the cycling behavior[J]. J Electrochem Soc,1985,13:218-285.
[5]KAWAKITA J,Kato T,KATAYAMA Y,et al. Lithium insertion behavior of Li1+xV3O8with different degrees of crystallinity[J]. J Power Sources,1999,81-82:448-453.
[6]YANG G,WANG G,HOU W H. Microwave solid-state synthesis of Li V3O8as cathode material for lithium batteries[J]. J Phys Chem B,2005,109:11 186-11 196.
[7]HUANG S,WANG X L,LU Y,et al. Facile synthesis of cookiesshaped Li V3O8cathode materials with good cycling performance for lithium-ion batteries[J]. J Alloys Compd,2014,584:41-46.
[8]WANG Y,XU X,CAO C,et al. Synthesis and performance of Li1. 5V3O8nanosheets as a cathode material for high-rate lithium-ion batteries[J]. J Power Sources,2013,242:230-235.
[9]王海燕.新型高性能钒酸盐电极材料的制备及锂离子脱嵌机理研究[D].长沙:中南大学化学化工学院. 2012
[10]XU X,LUO Y Z,MAI L Q,et al. Topotactically synthesized ultralong Li V3O8nanowire cathode materials for high-rate and longlife rechargeable lithium batteries[J]. Npg Asia Materials,2012,4:e20.
[11]YU A S,KUMAGAI N,LIU Z L,et al. A new method for preparing lithiated vanadium oxides and their electronical performance in secondary lithium batteries[J]. J Power Sources,1998,74:117-121.
[12]MANEV V,MOMCHILOV A,NASSALEVSKA A,et al. A new approach to the improvement of Li1+xV3O8performance in rechargeable lithium batteries[J]. J Power Sources,1995,54:501-507.
[13]LU X,SHANG Y,ZHANG S,et al. Enhanced lithium ion transport by superionic pathways formed on the surface of two-dimensional structured Li0. 85Na0. 15V3O8for high-performance li-thium ion batteries[J]. Electrochim Acta,2015,155:148-156.
[14]KUMAR P S,SAKUNTHALA A,TOK E S,et al. Impact of electrical conductivity on the electrochemical performances of layered structure lithium trivanadate(Li V3-xMxO8,M=Zn/Co/Fe/Sn/Ti/Zr/Nb/Mo,x=0. 01-0. 1)as cathode materials for energy storage[J]. ACS Omega,2018,3:3 036-3 044.
[15]LIU Y,ZHOU X,GUO Y. Effects of fluorine doping on the electrochemical properties of Li V3O8cathode material[J]. Electrochim Acta,2009,54(11):3 184-3 190
[16]LIU L,JIAO L,YUAN H,et al. Electrochemical performance of Li V3O8-xClxcathode materials synthesized by a low-temperature solid state method[J]. Chin J Chem,2009,27:1 093-1 098.
[17]IDRIS N H,RAHMAN M M,WANG J Z,et al. Synthesis and electrochemical performance of Li V3O8/carbon nanosheet composite as cathode material for lithium-ion batteries[J]. Composites Science and Technology,2011,71(3):343-349.
[18]MO R,ZHANG F,DU Y,et al. Sandwich nano-architecture of Li V3O8/graphene multilayer nano-membranes via layer-by-layer self-assembly for long-cycle-life lithium-ion battery cathodes[J]. J Mater Chem A,2015,3(26):13 717-13 723.
[19]BAE K Y,PARK G D,KIM B H,et al. Improving the electrochemical performance of lithium metal batteries with hollow shell microspheres and polypyrrole vapor phase-coated Li V3O8cathodes[J]. J Electrochem Soc,2018,165(13):A2 919-A2 924.
[20]HUANG S,TU J P,JIAN X M,et al. Enhanced electrochemical properties of Al2O3-coated Li V3O8cathode materials for high-power lithium-ion batteries[J]. J Power Sources,2014,245:698-705.
[21]CAO X Y,GUO L J,LIU J P,et al. Preparation of ZnO-coated Li V3O8as cathode materials for rechargeable lithium Batteries[J]. Int J Electrochem Sci,2011,6(2):270-278.