国家/地区 中国（265）
IPC部 C（265） B（89） H（54）
G（17） A（14） D（9）
F（3）
IPC大类 C01（265） H01（51） B01（48）
B82（33） C09（25） C08（20）
C04（19） G01（15） C02（14）
C07（8） C23（8） H05（7）
A61（6） B05（5） B22（5）
IPC小类 C01B（265）
IPC C01B032/198（265）
发明人 ZHANG J（18） ZHANG Y（17） LIU Y（14）
WANG J（13） LI X（11） LI Y（11）
QU Y（11） TANG R（11） WU Y（10）
WANG Y（9） GE M（8） WANG L（8）
ZHU Y（8） LIU J（7） WANG S（7）
公开年 2021（265）
申请年 2021（158）  2020（97）  2019（10） 
专利权人 SIXTH ELEMEN.（9） NANTONG SIXT.（5） GUANGDONG MO.（4） HANGZHOU GAO.（4）
UNIV SCI TE.（4） HANGZHOU FUX.（3） NINGBO FENGC.（3） TSINGHUA SHE.（3）
UNIV NANJING.（3） UNIV SOUTH C.（3） UNIV TONGJI（3） CHANGZHOU HE.（2）
CHINA PETROL.（2） FUJIAN LANSH.（2） GAOBEIDIAN L.（2） HARBIN INST .（2）
HARBIN SHUNK.（2） HUZHOU HUATO.（2） JIANGSU XING.（2） LG ENERGY SO.（2）

Cathode material useful for lithium ion battery, comprises ternary silver-cuprous oxide-reduced graphene oxide composite material, in which silver nanoparticle grow on surface of cuprous oxide crystal, and silver-cuprous oxide is supported by reduced graphene oxide nanosheet.

CHEN T, CHEN J, ZHANG G, YAO J, LIU W

Preparing photo-thermal conversion porous structure comprises e.g. preparing sodium hydroxide, ammonium persulfate alkaline solution, using ultrasonic to disperse graphene oxide in distilled water to obtain graphene oxide solution, depositing graphene oxide on surface of foam copper and drying.

LIN S, LV F, NIE H, CHENG D

Preparing oxidized graphene by non-hydrogen peroxide quenching reaction in electronic devices, involves mixing graphite and concentrated sulfuric acid, stirring, mixing graphite and concentrated sulfuric acid in concentrated sulfuric acid.

GUO C, LUO L, YU T, ZHOU A, YIN S

Graphene oxide modified geopolymer recycled concrete used as building material for sewer pipe network, comprises fly ash, recycled coarse aggregate, natural river sand, alkali activator, graphene oxide, and distilled water.

CHEN C, WANG X, ZHU P, LIU X, LIU H

Method for quickly drying graphene film used in 5G related electronic product, involves using scraper to scrape slurry on bottom film, forming wet film, and then drying wet film, and blowing air to upper surface and lower surface of wet film.

JIN M, FENG W, LIN J

Preparing graphene oxide by using large-grain crystalline flake graphite to material science, physics, aerospace, energy, electronic and biological fields., involves adding hydrogen peroxide, stirring uniformly and standing.

LIU T, HWANG Y, CHENG S

Inserting two dimensional flakes of two dimensional material into pores of porous substrate, comprises providing porous substrate having open pores, applying liquid dispersion of flexible flakes to porous substrate and subjecting substrate.

KHRANOVSKYY E, ZHYBAK M

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

Porphyrin edge modified graphene oxide nano hybrid material used in e.g. solar battery, is prepared by aldehyde group porphyrins and ortho-ketone reaction of graphene oxide edge.

FU L, ZHANG C

High-permeability concrete combined with acrylic acid comprises cement, sand, modified graphene, slag, water-soluble acrylic resin solution and water.

ZHAO H, QI C, WANG X, YANG X, WANG J, JIAN Z