国家/地区 中国（4）
IPC部 C（2） H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M000/00（2）
发明人 WEI W（4）
公开年 2012（2） 2013（2）
申请年 2012（3） 
专利权人 UNIV TSINGHU.（4）

Method for recycling and regenerating graphene in waste lithium ion battery, involves coating cathode material to obtain mixture material, and separating layer and blend material from graphite electrode material.

KANG F, LI B, WEI W, YANG Q, LV W, YOU C, ZHANG C, HONG F

Preparation of modified graphene involves reacting graphite and substance with polar functional group, grafting polar functional group of substance to graphite, drying, crushing and heating obtained powdered graphite in protective gas.

KANG F, LV W, WEI W, YANG Q, LI B, YOU C, HONG F

Adhesive comprises graphene, bonding agent and solvent, where the binding agent is polymer and/or polymer monomer.

KANG F, LI B, WEI W, YANG Q, YOU C, HONG F

Carbon anode material for use in lithium ion battery, comprises graphene plate layers that are laminated together, where material has pore passage structure that is stable and arranged between adjacent graphene plate layers.

CHEN X, HE Y, KANG F, LI B, LV W, SU F, WEI W, YANG Q, HONG F