国家/地区 中国（5）
IPC部 B（5）
IPC大类 B08（5）
IPC小类 B08B（5）
IPC C01B032/194（5）
发明人
公开年 2022（2）
申请年
专利权人

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

Graphene film preparation device, has cleaning and drying box whose side surface is provided with negative pressure device, and adjustable drying equipment installed on side surface of processing channel of cleaning and drying box away from edge chamfered boss.

DENG Z, LI P, XIAO G, XIONG S

Device useful for preparing graphene film, comprises box body, plurality of support rods are fixedly connected to lower end of box body, fixing plate is connected between plurality of support rods.

LIU G, LIU Z, DONG L, YANG B, DONG X

Amidated graphene production device comprises working box, input pipe, another input tube, output pipe, pH detecting device, three groups of circular fixing plate, pH value detecting device, transparent baffle, and cleaning part.

HUANG Z

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