国家/地区 中国（3）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC
发明人 LI W（3）
公开年 2011（3）
申请年 2011（2） 
专利权人

Preparation of graphene-based graphite carbon composite electrode material for lithium ion battery, involves thermally expanding graphite oxide in reactor, and obtaining graphene in-situ modified graphite carbon composite electrode.

LI W, REN Z, SU X, TONG X, WAN L, WANG G, WANG H

Preparation of high specific surface area graphene used in lithium-ion cell cathode material, comprises carrying out low-temperature pyrolysis expansion of graphite oxide in the protection of inert gas.

BAI J, WANG H, REN Z, LI W, WAN L, ZHOU Y

Preparation of loading platinum nanoparticle on graphene comprises taking restored graphene to ultrasonic disperse in glycol solution, adding glycol solution of 1-pyrene methylamine, adding chloroplatinic acid glycol solution, and reacting.

SHI Y, LI W, QIU H, PAN L, ZHAI D, PANG H