国家/地区 中国（242）
IPC部 C（242）
IPC大类 C01（242）
IPC小类 C01B（242）
IPC H01M004/62（117） C01B032/184（100） H01M010/0525（90）
H01M004/36（64） C01B032/194（49） B82Y030/00（43）
C01B032/182（36） H01M004/583（36） C01B032/19（33）
H01G011/36（33） H01M004/58（31） B82Y040/00（30）
H01G011/24（28） H01M004/38（28） H01M004/587（26）
发明人 WANG Y（18） LI J（16） ZHANG J（14）
LI Y（13） XU J（12） ZHANG Y（12）
CHEN Y（10） WANG X（10） ZHANG X（10）
LIU Y（8） ZHANG L（8） CHEN Z（7）
LI X（7） LIU J（7） LIU Z（7）
公开年 2020（242）
申请年 2020（128）  2019（98）  2018（14） 
专利权人 SHANGHAI INS.（5） UNIV GUANGDO.（4） UNIV SOUTHEA.（4） UNIV WUHAN T.（4）
UNIV ZHAOQIN.（4） CAS DALIAN C.（3） ENN GRAPHENE.（3） UNIV BEIJING.（3）
UNIV NORTHEA.（3） UNIV QILU TE.（3） UNIV SHAANXI.（3） UNIV SHANGHA.（3）
UNIV SOUTH C.（3） UNIV TAIYUAN.（3） ANHUI JUKE G.（2） BEIJING GRAP.（2）
BEIJING GRAP.（2） CHANGSHA SHE.（2） DATONG XINCH.（2） HARBIN INST .（2）

Preparing nickel-doped molybdenum disulfide/graphene three-dimensional composite material used in lithium-sulfur battery cathode material, involves adding thiourea to graphene oxide colloidal solution, adding molybdenum salt, and leaching.

DONG Y, ZHANG R, YAO H, ZHANG J

Preparing metal oxide doped directionally arranged graphene lithium ion battery negative electrode material by preparing graphene oxide-ammonia dispersion, preparing tin salt-citric acid dispersion, mixing, freeze-drying, and calcining.

HUANG X, LIU D, ZHONG B

Preparing fluorescent graphene quantum dot powder used for preparing LED device, by dissolving thiourea in water, adding 1,3,6-trinitropyrene, dialyzing, dissolving melamine and paraformaldehyde, mixing with quantum dot solution, and drying.

CHEN Z, ZHANG L, XIANG B, CUI X, LIAO T

Preparing high-conductivity graphene/copper composite wire, comprises electrochemically polishing copper wire, performing coil chemical vapor deposition, and doping using carbon source, reducing gas source and doping source.

LIU Y, YAO S, GUO C, FAN T

Preparing graphene-based negative electrode material for lithium ion battery, by modifying niobium and tin doped graphene with 7-octenyltrichlorosilane, reacting with 4-bromo-2-(2-nitro-1-propenyl)thiophene and using polymerization reaction.

WANG H

Graphene coated aluminum foil coating device comprises aluminum foil roll including aluminum foil substrate, cleaning mechanism, coating mechanism and heating mechanism arranged at intervals along the walking direction.

YAN H, BAI G

Dual-ion battery comprises cathode, cathode, electrolyte, separator spaced between the cathode and cathode, graphene-based manganese carbonate and graphite carbon material.

ZHENG C, XU X, GUO Z, JIAN B

Composite material of graphene loaded manganese dioxide comprises graphene and manganese dioxide particles of two-dimensional layered structure, manganese dioxide presents loose flower shaped sheet layer structure.

ZHANG J, ZHANG W, JIN H, ZHANG Y, DU Y, WANG Z

Preparation of graphene film used for display panel comprises preparing graphene oxide dispersion liquid, reducing graphene oxide dispersion liquid into graphene material by electrochemical deposition, and preparing into graphene film.

XIA Y, ZHUO E, YE L

Preparing electrode material based on polyimide mesophase carbon microsphere structure comprises preparing polyimide-based mesophase carbon microsphere, dispersing graphene oxide, vacuum drying, dispersing and suction filtering.

TAN W, WANG Y, CAI K, HE W, LI Y, GU Y, LU R, GAO Y