国家/地区 中国（3）
IPC部 C（3）
IPC大类 C22（3）
IPC小类 C22B（3）
IPC
发明人 CHEN X（3）
公开年 2021（2）
申请年 2021（2） 
专利权人 UNIV CENT SO.（2）

Preparation of composite modified electrode material for electrochemically extracting lithium in Salt Lake, involves mixing solutions comprising lithium source and graphene oxide, and titanium source, acetic acid and ethanol, and modifying using dopamine.

HE L, ZHAO Z, XU W, LIU X, CHEN X

Preparing three-dimensional graphene oxide composite material useful in recovery of rare earth ions in aqueous solutions, comprises e.g. preparing graphene oxide solution, adding 2-amino benzothiazole and performing self-assembling reaction.

YU J, LIAO C, LIU Y, CHEN X

Printed circuit board containing graphene-metal composite material used as conductive circuit for motor, comprises substrate plates and bottom conductive wire has graphene-metal composite material layer.

MAO A, XIE Z, YU J, ZHANG T, OUYANG X, HUANG C, LAN B, LIU K, MENG L, TIAN J, ZENG J, CHEN X