国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） B82（3） C01（3）
IPC小类 B01J（3）
IPC C01B032/184（3）
发明人 LI Y（3）
公开年 2021（3）
申请年 2020（2） 
专利权人

Ruthenium dioxide/graphene two-dimensional material for use as oxygen evolution electrocatalyst, comprises graphene and ruthenium dioxide which is adsorbed on graphene, and has intrinsic defects.

LI Y, WU Z

Preparing copper sulfide-graphene composite aerogel involves pouring the solvent into the container, adding the copper source and the sulfur source in proportion, and stirring until the copper source and the sulfur source are dissolved.

SHEN X, LI Y, XIA Y, CUI S

Preparing N-doped graphene/graphene nano-ribbon composite aerogel useful in various fields e.g. electromagnetic stealth, electrochemistry, catalysis, adsorption, and water treatment.

CHENG Y, LI Y