国家/地区 中国（2）
IPC部 C（2） H（2）
IPC大类 C01（2） H01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人
公开年 2014（2）
申请年 2012（2）
专利权人

Unitary graphene layer or graphene single crystal useful for heat-spreading applications e.g. as a heat spreader or a heat sink product in e.g. hand-held device comprises closely packed and chemically bonded parallel graphene planes.

ZHAMU A, WANG M, XIONG W, JANG B Z

Preparation of graphene used for electrochemical capacitor, involves preparing graphene oxide/silica nanocomposite particles, heating, obtaining silica coated graphene nanoparticles, dissolving in hydrofluoric acid, and washing.

WANG Y, ZHONG H, ZHOU M