国家/地区 中国（12）
IPC部 C（8） A（2） B（2）
IPC大类 C01（4） A61（2） C08（2）
C09（2）
IPC小类 C01B（4） A61L（2） C09D（2）
IPC C01B032/184（4） A61L027/12（2） A61L027/56（2）
C01B032/194（2） C09D005/08（2） C09D007/61（2）
C09D163/00（2）
发明人 CHENG Q（12）
公开年 2018（10） 2020（2）
申请年 2018（12）
专利权人 SUZHOU BEC B.（3） UNIV BEIHANG（3） CHINA PETROL.（2） SINOPEC QING.（2）

Preparing graphene insulating coating used for external corrosion, by mixing redispersible graphene powder, redispersible graphene oxide powder and portion of film-forming resin, grinding, adding remaining film-forming resin and mixing.

CHENG Q, ZHAO H, ZHEN Y, ZHANG Y, GUAN X, TAO B, LIU Q

Graphene and nano titanium dioxide composite coating preparation used in external anticorrosion in marine environment, involves mixing redispersible graphene powder and film-forming resin to obtain mixture.

CHENG Q, ZHEN Y, WANG L, ZHANG Y, GUAN X, TAO B, LIU Q, JIA P

Preparing large-area graphene involves depositing metal film on surface of substrate, preparing organic precursor film by spin coating on surface of metal film, organic precursor film is subjected at high temperature treatment.

PANG J, CHENG Q, SUN C, ZHANG C, WANG J, LIU H

Preparing moisture-proof cable comprises ultrasonically oscillating molecular sieves, graphene, porous starch and water and then drying, soaking mixture, nano zinc dioxide, nano tin dioxide and filtering and mixing e.g. natural rubber.

ZHAO M, HE Y, CHENG Q, DAI S

Nano-composite material, comprises degradable polymer, hydroxyl apatite, three-dimensional porous graphene material and carbon nano tube, where degradable polymer is selected from polylactic acid and chitosan modified polylactic acid.

LI S, XU Q, CHENG Q

Bone defect graphene filling material, comprises graphene oxide modified hydroxylapatite, arginine-glycine-aspartic polypeptide modified biological ceramic, sodium alginate and silver-carried nano silicon dioxide at specific weight parts.

LI S, XU Q, CHENG Q

Preparation of graphene/porous titanium dioxide photocatalyst for oxidation of volatile organic compounds (VOCs), involves calcining titanium-metal-organic framework (MOF)/graphene precursor in argon atmosphere.

TAO K, HAN X, YANG Y, CHENG Q, YANG Z, HAN L

Preparing high-strength conductive graphene composite material of silkworm-like silkworm useful in aerospace, comprises ultrasonically treating graphene oxide-chitosan-copper ion heterogeneous dispersion, and adding alkali solution.

CHENG Q, PENG J, CHENG Y

Graphene oxide porous composite material comprises graphene oxide porous material, copolymer of dimethyl phthalate and polyethyleneimine, diatomaceous earth and gelatin, and has preset specific surface area and porosity.

LI S, XU Q, CHENG Q

Preparation of graphene composite film involves preparing graphene oxide into graphene oxide aqueous solution, adding chromium trichloride solution, assembling into self-supporting ion-crosslinked graphene oxide composite film, and reducing.

CHENG Q, WAN S, JIANG L