国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B22（2）
IPC小类 B22F（2）
IPC
发明人 GAO X（2） YUE H（2）
公开年
申请年
专利权人 UNIV HARBIN SCI TECHNOLOGY（2）

Preparation of three-dimensional graphene used for detecting levodopa, involves mixing nickel(II) chloride hexahydrate with deionized water, heating in water bath, adding hydrazine hydrate, turning light purple solution and stirring.

YUE H, GUO X, WANG Z, GAO X

Preparation of graphene-reinforced aluminum-based composite material involves mixing graphene oxide aqueous dispersion with aqueous suspension of aluminum powder, and sintering obtained graphene oxide-aluminum composite powder in mold.

CHEN H, GAO X, GUO E, LIN X, YUE H, ZHANG H, YU Z, YAO L