国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） C08（4）
IPC小类 C01B（4）
IPC C08K007/00（4）
发明人 CAO J（2） HUANG R（2） JIANG Y（2）
ZHOU L（2）
公开年 2018（4）
申请年 2018（3） 
专利权人 CHANGZHOU HE.（2） NANTONG JIUY.（2）

Macro-preparation device for carboxy functionalized graphene, has high shear emulsifier and ultrasonic disperser that are simultaneously provided in first dispersion tank, second dispersion tank, and third dispersion tank.

JIANG Y, LUO Z, MA H, LIANG Y, HUANG R, CAO J, ZHOU L, WAN Y, SONG Y, YU L, LIU X

Preparation of industrial aminated graphene, involves dispersing graphite in deionized water, crushing, drying, washing with acid solution, carrying out oxidation reaction, dispersing in solvent, adding chlorinating agent, dripping diamine.

JIANG Y, CAO J, HUANG R, ZHOU L

Preparation of modified graphene composite material by adding oxidant into graphite powder, conducting oxidation reaction to obtain graphite oxide, ultrasonically processing to obtain graphene oxide and subjecting to surface modification.

ZHANG L, CHANG X, CHANG Y

Preparation of expanded polystyrene-modified graphene molded product used in e.g. electrical applications, involves intercalation of graphite, peeling graphene layer, washing using alcohol, modifying and polymerizing using e.g. styrene.

HOU S, SHEN H