国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/198（3）
发明人 WANG X（3）
公开年 2020（3）
申请年
专利权人

Preparing graphene modified polyurethane composite material comprises adding acid and sodium salt to container, cooling, adding graphite powder and oxidant, stirring, heating, centrifuging, drying, and freezing to obtain graphene oxide.

LIU D, NI Q, WANG X, SHI Z

Preparing solar steam-induced electricity generation film conversion device involves forming graphene oxide, converting inorganic polymer fiber with carbon content into graphene oxide with mixed acid under sunlight.

WANG X, HOU B, CUI Z

Preparing spherical graphene oxide for preparing supported catalyst, by dispersing graphene oxide and modifier and spray-drying and assembling graphene oxide liquid, where modifier is used to introduce hydrocarbyl and aromatic groups.

DANG X, YU B, LI J, WANG X