国家/地区 中国（3）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01M（3）
IPC H01M010/054（2）
发明人 WU F（3）
公开年 2018（3）
申请年 2017（2） 
专利权人 BEIJING INST TECHNOLOGY（3）

Flexible sodium metal battery cathode material useful for sodium metal battery, comprises graphene aerogel as skeleton, and sodium metal is distributed in skeleton structure.

XIE Y, ZHOU J, CHEN R, WU F, LUO R, LI L, LI Y

Graphene-based porous carbon sheet material for use in lithium sulfur battery, is obtained by distributing porous carbon sheet on upper and lower surfaces of graphene layer, and doping carbon sheet of porous material with cobalt nitrogen.

CHEN R, LI W, YE Y, QU W, LI L, WU F

Three-dimensional porous foam graphene material used as negative electrode current collector in sodium secondary battery, has three-dimensional crosslinked porous structure and is prepared by growing graphene layer on metal foam material.

XIE Y, LUO R, CHEN R, ZHOU J, MA Y, WU F, LI L