国家/地区 中国（13）
IPC部 B（13） C（9）
IPC大类 B01（13） C01（5） C08（4）
C09（3）
IPC小类 B01J（13）
IPC B01J019/10（13）
发明人 LIU Y（3） INVENTOR U（2）
公开年 2020（13）
申请年 2020（9）  2019（3） 
专利权人 LIU Y（2）

Raw material stirring mechanism useful for producing graphene filter membrane, comprises a stirring barrel, a stirring device, a condenser and an ultrasonic wave generator, where the top end of the stirring barrel is connected with a barrel cover.

LIAO N, ZHANG X

Ultrasonic flow channel reaction device useful in preparing graphene comprises tube body communicate with outside, multiple baffle devices for blocking but not isolating fluid flow provided inside tube body.

GAO M, WANG Y, LIU Y, DING Z, MA X, ZHAO S, YUAN Y

Preparing high-density conductive polyurethane foam, comprises e.g. adding ionic liquid 1,3-dimethylimidazole dimethyl phosphate salt and water into reactor, mixing, heating, then reacting with graphene, cooling and post-processing.

JIANG K

Preparation of aluminum oxide-graphene modified polystyrene material involves reacting acrylic acid modified aluminum oxide-graphene composite hydrogel, azobisisobutyronitrile, styrene and benzene, feeding into sealed mold and heating.

LIU Y

Preparing cage polysilsesquioxane-graphene modified high thermal conductivity polystyrene, comprises e.g. placing graphene oxide powder in constant temperature chamber filled with helium and nitrogen, and reacting.

LIU Y

Preparing graphene quantum dots under coupling action of magnetic field and ultrasonic field, comprises e.g. preparing graphene oxide, and adding graphene oxide to deionized water.

BAO B, ZHU X, GAO H

Ultrasonic phased array device used to prepare three-dimensional graphene, includes raw material tank distributed with ultrasonic wave emitter in wall, and ultrasonic wave emitter control system including connected computer and controller.

LIU H, WEN S, BAI M, LIU W, XIE F, ZHAO J

Ultrasonic graphene preparation equipment, has ultrasonic generator that is arranged inside vacuum chamber outside inner cylinder, and inner cylinder whose inner wall is embedded with transducer corresponding to ultrasonic generator.

YANG J, JIANG Z, WANG W, XUAN H

Graphene-nano silver modified chitosan-cellulose antibacterial film comprises nano-silver loaded modified graphene, chitosan, glutaraldehyde, and carboxymethyl cellulose.

WEI B

Graphene oxide modified aqueous acrylic resin production device comprises base, where left side of top end of base is fixedly installed with reaction kettle body through bracket, and bottom end of inner cavity of reaction kettle body is screwed with valve pipe.

INVENTOR U