国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/194（3） C01B032/184（2） C08K003/04（2）
发明人 ZHANG J（3）
公开年 2017（3）
申请年 2016（2） 
专利权人

Preparation of vertically oriented graphene-based material involves dispersing graphene-based raw material in solvent, filtering graphene dispersion liquid to obtain graphene film, freezing and drying graphene film.

ZHANG Y, WANG L, ZHANG J, LI K, CHEN Z

Graphene-containing modified latex for forming latex product e.g. sofa, comprises graphene structure and non-carbon non-oxygen non-hydrogen element comprising preset total content of iron, silicon and aluminum elements.

TANG Y, ZHANG J, XU R, LIU D, ZHENG Y, LIU X

Preparation of graphene foam comprises preparing graphene derivative foam, heating, converting into graphene by microwave heating at set speed under set atmosphere, and cooling.

ZHANG J