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典型文献
Lithium-ion modified cellulose as a water-soluble binder for Li-O2 battery
文献摘要:
An environment-friendly,water-soluble,and cellulose based binder(lithium carboxymethyl cellulose,CMC-Li)was successfully synthesized by using Li+to replace Na+in the commercial sodium carboxymethyl cellulose(CMC-Na).Li-O2 batteries based on the CMC-Li binder present enhanced discharge specific capacities(11151 mAh/g at 100 mA/g)and a superior cycling stability(100 cycles at 200 mA/g)compared with those based on the CMC-Na binder.The enhanced performance may originate from the electrochemical stability of the CMC-Li binder and the ion-conductive nature of CMC-Li,which promotes the diffusion of Li+in the cathode and consequently retards the increase of charge transfer resistance of the cathode during cycling.The results show that the water-soluble CMC-Li binder can be a green substitute for poly(vinylidene fluoride)(PVDF)binder based on organic solvent in the lithium oxygen batteries(LOBs).
文献关键词:
作者姓名:
Chenyi HU;Aiming WU;Fengjuan ZHU;Liuxuan LUO;Fan YANG;Guofeng XIA;Guanghua WEI;Shuiyun SHEN;Junliang ZHANG
作者机构:
Institute of Fuel Cells,School of Mechanical Engineering,MOE Key Laboratory of Power and Machinery Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;SJTU-Paris Tech Elite Institute of Technology,Shanghai Jiao Tong University,Shanghai 200240,China
文献出处:
引用格式:
[1]Chenyi HU;Aiming WU;Fengjuan ZHU;Liuxuan LUO;Fan YANG;Guofeng XIA;Guanghua WEI;Shuiyun SHEN;Junliang ZHANG-.Lithium-ion modified cellulose as a water-soluble binder for Li-O2 battery)[J].能源前沿,2022(03):502-508
A类:
Li+to,Na+in
B类:
Lithium,modified,cellulose,water,soluble,binder,O2,battery,An,environment,friendly,lithium,carboxymethyl,CMC,was,successfully,synthesized,by,using,replace,commercial,sodium,batteries,present,enhanced,discharge,specific,capacities,mAh,superior,cycling,stability,cycles,compared,those,performance,may,originate,from,electrochemical,conductive,nature,which,promotes,diffusion,Li+in,cathode,consequently,retards,increase,transfer,resistance,during,results,show,that,can,be,green,substitute,poly,vinylidene,fluoride,PVDF,organic,solvent,oxygen,LOBs
AB值:
0.523841
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