国家/地区 中国（3）
IPC部 H（2）
IPC大类
IPC小类
IPC
发明人 XU D（3）
公开年
申请年
专利权人

Graphene heating plate for household electric heating product, has electrode leading-out end passing through wire outlet groove that is hermetically connected with end cover, and insulating layer fixedly covered on upper and lower surfaces.

XU D

Preparation of large-sized graphene involves ultrasonically treating mixture of graphite and concentrated sulfuric acid to obtain solution comprising upper graphene and lower concentrated sulfuric acid solution, and processing graphene.

FENG C, XU D

Graphene base FET preparing method, involves utilizing nucleating layer and water as oxidant to be reacted with hafnium source, and generating hafnium oxide grid medium layer on graphene layer.

CHENG X, HE D, WANG Z, XIA C, XU D, YU Y, ZHANG Y