国家/地区 中国（3）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 LIU W（3）
公开年 2012（3）
申请年 2012（2） 
专利权人

Nanocomposite material coating comprises nano hydroxyl apatite and graphene.

CHEN Y, LIU W, YUE C, ZHANG L, ZHU G, WANG C

Preparation of single layer graphene by dispersing graphite oxide in deionized water, ultrasonically peeling off to obtain brown-yellow graphene oxide colloid, and adding saturated sodium hydroxide alkaline solution containing ellagic acid.

LIU W, LIU Y

Composite electrocatalyst comprises graphene as a carrier, tungsten carbide, and platinum.

MA C, SHI M, LIU W