国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） B01（2） C02（2）
IPC小类 C01B（3）
IPC C01B032/198（2）
发明人 QIN C（3）
公开年 2019（2）
申请年 2019（3）
专利权人

Preparation of composite semiconductor catalyst used in e.g. photocatalytic reactions, involves preparing hydroxylated graphene, hydrothermally reacting hydroxylated graphene with precursor, and vacuum drying solid product.

DENG H, AO S, QIN C, YE P

Preparing graphene oxide gel involves using saturated copper sulfate, dispersing the graphene oxide suspension ultrasonically and adding to the copper sulfate solution, and taking out graphene oxide gel after refrigerated.

SONG Y, QIN C, ZHANG G, CHEN R, HU J, XIAO L, JIA S

Preparing graphene microchips involves performing one-step electrolysis using molten carbonate, tableting graphite powder, pressing graphite powder into graphite disc, coating with conductive adhesive on one side, and connecting.

QIN C