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Suppressing the voltage-fading of layered lithium-rich cathode materials via an aqueous binder for Li-ion batteries.
Zhang, Tao; Li, Jun-tao; Liu, Jie; Deng, Ya-ping; Wu, Zhen-guo; Yin, Zu-wei; Guo, Dong; Huang, Ling; Sun, Shi-gang.
Afiliação
  • Zhang T; College of Energy, Xiamen University, Xiamen, 361005, China. jtli@xmu.edu.cn.
  • Li JT; College of Energy, Xiamen University, Xiamen, 361005, China. jtli@xmu.edu.cn.
  • Liu J; College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
  • Deng YP; College of Energy, Xiamen University, Xiamen, 361005, China. jtli@xmu.edu.cn.
  • Wu ZG; School of Chemical Engineering, Sichuan University, Chengdu, 610065, China.
  • Yin ZW; College of Energy, Xiamen University, Xiamen, 361005, China. jtli@xmu.edu.cn.
  • Guo D; College of Energy, Xiamen University, Xiamen, 361005, China. jtli@xmu.edu.cn.
  • Huang L; College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
  • Sun SG; College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
Chem Commun (Camb) ; 52(25): 4683-6, 2016 Mar 28.
Article em En | MEDLINE | ID: mdl-26954264
ABSTRACT
Guar gum (GG) has been applied as a binder for layered lithium-rich cathode materials of Li-ion batteries for the first time. Compared with the conventional PVDF binder, electrodes with GG as the binder exhibit significantly suppressed voltage and capacity fading. This study has introduced a multi-functional binder for layered lithium-rich cathode materials.

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2016 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2016 Tipo de documento: Article