国家/地区 中国（18）
IPC部 C（12） B（4） G（4）
H（2）
IPC大类 C01（6） C09（6） B82（3）
C07（3） G01（3） C04（2）
H01（2）
IPC小类 C01B（6） C09K（5） B82Y（3）
C07D（3） G01N（3） C04B（2）
H01M（2）
IPC B82Y030/00（3） B82Y040/00（3） C01B032/194（3）
C01B032/168（2） C01B032/184（2） C01B032/186（2）
C09K005/14（2） G01N021/01（2） G01N021/41（2）
H01M004/36（2） H01M004/62（2） H01M010/0525（2）
发明人 FENG W（18）
公开年 2020（11） 2018（6）
申请年 2018（18）
专利权人 UNIV TIANJIN（13） GUANGZHOU SP.（2）

New p-aminoazobenzene-containing functionalized graphene material compound, prepared by preparing p-aminoazobenzene, dispersing with graphene in hydrochloric acid, adding sodium nitrite solution, and stir-reacting.

FENG Y, YU H, FENG W, GAO L, XU T

Graphene low impedance touch screen operation token, has connecting cover whose side is fixedly connected with hook and loop fastener round end, where lower end of hook and loop fastener bristle end are fixedly connected with connecting cloth belt.

FENG W

Preparing graphene-carbon nanotube composite material by stripping carbon nanotubes and placing multi-walled carbon nanotubes in concentrated nitric acid, performing reflux treatment, dialyzing, dispersing and hydrothermally reacting.

FENG Y, GAO L, FENG W, ZHANG F, LV F

Preparing high thermal conductivity graphene/chopped carbon fiber composite material involves dispersing graphene and carbon fibers in polyamic acid N, N-dimethylacetamide solution, and vacuum-filtering or freely settling the graphene.

FENG W, ZHANG F, FENG Y, GAO L

Cathode material for lithium ion battery, comprises calcium-germanium-oxalate nanowires, conductive carbon black and reduced graphene oxide comprising hydrated nanowires, which are encapsulated in graphene and conductive carbon black.

FENG W, ZHAO F, ZHANG X, WANG Y, FENG Y, LI Y

Full-carbon thermally conductive composite material is prepared by uniformly dispersing expanded graphite and N-methylpyrrolidone to obtain graphene dispersion.

FENG Y, GAO L, FENG W, ZHANG F, LV F

Graphene-polyimide resin thermally conductive composite material for producing carbon composite material, is obtained by dispersing expanded graphite in N-methylpyrrolidone, reacting, immersing in polyimide solution, depositing and stacking.

FENG Y, GAO L, FENG W, ZHANG F, LV F

New azobenzene-graphene composite material useful in heterocyclic azobenzene molecules and color-changing encryption and confidentiality and information storage display.

FENG W, LIU H, YAN Q, FENG Y, LI Y

Double-grafted heterocyclic azobenzene graphene energy storage material comprises two azobenzene molecules, 2-aminothiazole azobenzene, 3,5'-di hydroxylaminoazobenzene is grafted onto surface of graphene in form of covalent bonds.

FENG W, LIU H, YAN Q, FENG Y, LI Y

Energy material having heat preservation and heating properties, prepared by blending azobenzene/graphene composite material with phase energy storage function and phase change material.

FENG W, YAN Q, FENG Y