国家/地区 中国（52）
IPC部 C（52）
IPC大类 C01（52）
IPC小类 C01B（52）
IPC C01B032/184（27） C09K011/65（19） B82Y030/00（12）
B82Y040/00（11） C01B032/194（11） C01B032/198（10）
C09D005/08（6） B82Y020/00（5） C01B032/19（5）
C09D163/00（5） C09K003/00（5） C09K005/14（5）
C08K003/04（4） C08K009/02（3） C09C003/08（3）
发明人 ZHAO Y（4） CHEN A（3） LIU H（3）
LIU J（3） LIU X（3） LIU Y（3）
MA L（3） WANG L（3） WANG X（3）
ZHANG Y（3） CAO J（2） CHEN P（2）
CHEN S（2） CHEN X（2） CHEN Y（2）
公开年 2018（46） 2020（4） 2019（2）
申请年 2018（52）
专利权人 UNIV SHANGHA.（4） SHANDONG OBO.（2） UNIV DALIAN .（2） UNIV QINGDAO（2）

Preparing polypropylene grafted graphene composite material involves modifying and reducing graphene oxide using aniline compounds, reacting the graphene modified and reduced with maleic anhydride grafted polypropylene.

SONG N, CAO D, DING P, SHI L

Graphene oxide/carbonyl iron wave-absorbing composite material, which is core shell structure, used for wave absorbing material for electromagnetic wave absorption field, comprises graphene oxide layer compounded on surface of carbonyl iron.

XI H, ZHOU W, ZHAO Y, MA L

Preparing small-sized graphene quantum dots by adding graphite into deionized water, dispersing aqueous solution, heat-treating, irradiating, ultrasonically dispersing, transferring homogeneous graphene oxide suspension, and filtering.

XU Z, MA T, LI N, LIU L, QIAN X, WANG W

Preparation of methylated graphene oxide by adding graphene oxide to flask containing methanol, adding sulfuric acid, heating, centrifuging, discarding supernatant, washing with methanol, dispersing solid in ether, filtering, grinding, and air drying.

Graphene oxide powder useful in the field of coatings, prepared by mixing graphene oxide aqueous dispersion with a pH regulator and spray-drying the mixed solution.

ZHANG S, ZHAO Y, WU K, MA L

Composite film comprises multiple reduced graphene and nano-composite structures which are mixed with multiple reduced graphene, where each of nano-composite structures comprise nano-diamond and carbon layer.

DAI N, YUAN H

Amidated modified graphene oxide useful in epoxy anti-corrosive coating, preferably epoxy coating of composite filler, obtained by modifying graphene oxide by 2-aminobenzimidazole.

NIU L, YU Q, XU W, ZHAO R

Preparation of tin powder modified high stability nitrogen-doped graphene quantum dot includes mixing citric acid and urea in deionized water, performing ultrasonic dispersion treatment, heating, cooling, washing, shaking and standing.

ZHAO H, XIE H, WANG Y, LU G

Preparation of graphene composite material used in preparation of zinc-graphene anticorrosive paint, involves mixing magnesium powder and aluminum oxide powder, placing mixed powder and inducing self-propagating combustion reaction.

LI Y, FENG B, CHEN Z, LI P, CHEN X, PAN M

Preparing carbon quantum dot comprises mixing hydrogen peroxide, ultrapure water and graphene oxide, transferring to a PTFE inner liner high pressure kettle, sealing with stainless steel shell and heating in an oven.

ZHAO C