国家/地区 中国（4）
IPC部 B（4）
IPC大类 B08（4）
IPC小类 B08B（4）
IPC C01B032/198（4）
发明人
公开年
申请年
专利权人

Cleaning graphite oxide without involving hydrochloric acid, comprises e.g. oxidizing graphite by chemical methods, diluting with water, collecting filter cake, washing filter cake with water, adding water and hydrogen peroxide for slurry, and performing solid-liquid separation.

CHENG H, PEI S, HUANG K, REN W

Preparing modified nano graphene oxide stability-enhancing synergistic anti-freezing foam detergent, involves uniformly mixing nano composite modified graphene oxide, biomass surfactant, antifreeze, thickener and water, ultrasonically dispersing and stirring to prepare target product.

LIN X, LI Z, WANG Y, ZHU M, LIU D, XI H

Industrial grade graphene oxide production device comprises e.g. a tank body, the left and right sides of the tank body at the bottom are screwed with a first valve, the left side wall of the tank body is set with a feeding hopper.

INVENTOR U

Electron microscopy support, useful for receiving biological sample e.g. serum, plasma and saliva, comprises support member, and partially hydrogenated graphene attached to member, where member is attached to support film.

RUSSO C J, PASSMORE L A, RUSSO C, PASSMORE L