A benzoquinone-based cathode for Li-organic batteries

作者：Wei, Wenfei; Li, Long; Zhang, Lei; Hong, Jianhe; He, Gang^*

来源：Materials Letters, 2018, 213: 126-130.

DOI：10.1016/j.matlet.2017.11.035

• Organic electrode
• Polymerization
• High potential
• Lithium batteries

An attractive organic electrode material, poly (2-chloro-3,5,6-trisulfide-1,4-benzoquinone) (PCTB), as an active material for rechargeable lithium batteries was investigated. It was prepared by polymerization of chloranil through thioether bonds. Because the existence of CACl in the product, PCTB exhibits a superior lithium-storage performance with high potential. A positive-electrode that incorporated PCTB showed a discharge capacity of 138.65 mAh/g at 30 mA/g with an average voltage of 2.72 V.

• 出版日期2018-2-15
• 单位中国地质大学（北京）