国家/地区 中国（95）
IPC部 C（95）
IPC大类 C01（95）
IPC小类 C01B（95）
IPC C01B032/194（35） C01B032/184（30） C01B032/198（21）
C01B032/19（14） C09K005/14（13） C09D007/61（12）
B82Y040/00（11） C08K003/04（11） C09K011/65（11）
B82Y030/00（10） C09D005/08（10） C09D005/24（9）
C09K003/00（9） B82Y020/00（8） C09D007/62（8）
发明人 WANG Y（6） ZHANG J（6） LIU Y（4）
YANG X（4） ZHANG H（4） CHEN Y（3）
CHEN Z（3） CHIKOSHA L（3） GAO J（3）
LI J（3） LI L（3） LI Y（3）
LIU Z（3） LV X（3） WANG L（3）
公开年 2021（46） 2020（40） 2022（9）
申请年 2020（95）
专利权人 NINGBO FENGC.（5） APPLIED GRAP.（3） ANHUI AEROSP.（2） CHENGDU GRAP.（2）
GUANGDONG KO.（2） HUZHOU HUATO.（2） NINGBO GRAPH.（2） TCL TECHNOLO.（2）
UNIV GUANGDO.（2） UNIV QUANZHO.（2） UNIV SHANGHA.（2）

Graphene aerogel film used for preparing flexible graphene aerogel phase-change intelligent film, has densified and anisotropic three-dimensional porous network structure, that includes layered structure, membrane structure and ordered honeycomb-shaped pore structure, and layered structure.

LI G, ZHANG X

Nanofiltration membrane for use in the filtration of quantum dot solutions, comprises graphene oxide and a layered multi-metal hydroxide dispersed in the graphene oxide, the graphene oxide and the layered multimetal hydroxide are bonded together by electrostatic interaction.

DENG C

Vulcanizable rubber composition used in pneumatic tire, comprises diene-based elastomer and carbon dioxide-generated carbon reinforcement produced by mixing first gas stream containing carbon dioxide and second gas stream containing gaseous reducing agent to form reaction gas mixture.

MAZUMDAR A, DENNISPELCHER R V

Preparing wave-absorbing material comprises using mixed solution of organic iron salt and triethylene glycol preparation graphene as mixed solution of organic iron salt and triethylene glycol, carrying out boiling reflux treatment to the mixed solution and separating dry liquid.

XU F, LI Y

Preparing sulfur-phosphorus doped carbon material useful as electrode material in electrochemistry, comprises contacting sulfur-doped carbon material with phosphorus source, and treating sulfur-doped carbon material in inert gas to obtain sulfur-phosphorus doped carbon material.

XIE N, GU X, ZHANG J, PENG Q, WANG H, ZHAO H, RONG J

Light broadband efficient electromagnetic shielding coating useful e.g. in electronic information industry and electronic product, comprises epoxy resin, graphene and magnesium oxide mixed powder,, silver-coated copper powder, auxiliary agent, coupling agent, and solvent.

LI J, SHUANG S, YANG Z, HE G, YANG X, LI H, MENG Q, LI Y

Preparing silicene-coated graphene involves putting the silicon powder raw material in the feeding system, melting to form molten droplets, and cooling the molten droplets into nano-scale silicon crystals during the falling process.

LIANG Y

Method for processing graphene quantum dots used as photoelectric materials, involves providing initial graphene quantum dots which is etched by using hydrogen, in presence of catalyst.

QIU J

Functionalization of graphene material used as e.g. filler, corrosion protection in coatings and active material and electrode material in batteries, involves partially reacting graphene material with at least one silane while silane or silanes are mixed with graphene material.

LEICH V, HOENIG J, TEICHMANN J, BLANKSHIM S, SCHUMANN S, BREUERS V, STENNER P, HOENIG J, HONIG J, REICHVALERY, HIYONATH H, JULIAN T, BLANKSIMZILPHIA, SCHMANSTEPHEN, PERENA B, STENERPATRICK

Graphene oxide for anticorrosive paint, has a oxygen element/carbon element molar ratio, and is prepared by using sulfuric acid and potassium permanganate.

KAWASAKI M, DU N, WANG K, YANG Y