国家/地区 中国（22） 世界知识产权组织（10） 日本（9） 美国（9） 欧洲专利局（EPO）（7） 韩国（7） 澳大利亚（2） 加拿大（2） 印度（2） 俄罗斯（2）
IPC部 C（31）
IPC大类 C01（31） C25（31） B82（7）
H01（5） B01（4） C09（2）
IPC小类 C01B（31）
IPC C01B032/198（31）
发明人 CHENG H（3） HUANG K（3） LIU Y（3）
BAI Y（2） FENG F（2） LI D（2）
LI L（2） LI X（2） LIU Z（2）
QIN J（2） SHARMA K（2） SINGH P K（2）
SUN H（2） TIWARI A K（2） WANG J（2）
公开年 2022（9） 2021（6） 2020（5） 2017（4） 2016（2） 2019（2）
申请年 2022（8）  2019（5）  2020（5）  2021（4）  2017（3）  2015（2） 
专利权人 SHENZHEN MAT.（2） UNIV DATONG（2） UNIV GLA MAT.（2） UNIV MANCHES.（2）

Preparing wrinkled graphene-based single-atom catalysts used for e.g. electrocatalytic process by preparing graphene oxide suspending solution, mixing with metal precursor solution, atomizing and pyrolyzing, calcining corrugated spherical graphene oxide-based metal single-atom catalyst.

HE G, YE G, FEI H

Method for continuously preparing graphene oxide by two-step electrochemical method, involves connecting plug layer groove and oxidation groove to negative electrode supply through lead, and soaking inserting layer groove and oxidation groove in intercalation electrolyte.

LIU Y, CHENG H, HUANG K, WANG J, WEI T

Preparing nickel sulfide and graphene oxide composite material, comprises dispersing certain amount of graphene oxide (GO) into deionized water under ultrasonic treatment to obtain uniformly dispersed graphene oxide suspension, transferring mixed solution together.

XUE Z, SUN H, SHI R, LIAO J, ZHAO Z, NIE M

Method for preparing oxidized graphene by adjusting pressure controllable electrolysis, involve using graphite raw material limited and extruded by mesh container space, and stripping and cleaning material positive electrode oxidation reaction to obtain graphene oxide materials.

LIU Y, CHENG H, HUANG K, WEI T, WANG J

Reduction of graphene oxide loaded with ruthenium diselenide function electrocatalyst involves dispersing single-layer graphene oxide into deionized water, placing ruthenium source and the selenium source in the graphene oxide dispersion, and fully stirring and ultrasonic.

SHEN W, SHI M, SUN G, WU M, LI N, LI Q, MA J

Producing electrode containing reduced graphene oxide for piezoelectric generators involves e.g. producing graphene oxide coated nanofiber surface with graphene oxide solution and soaking the nanofiber in hydrazine hydrate solution.

BEDELOGLU A, UENSAL O F, ALTIN Y

Forming graphene oxide from glucose by graphitization, oxidation and peeling of flakes, depending on different ratio of phosphorus pentoxide in mixture in exothermic mode and electrochemical stage of oxidation and purification.

AHMEDOV M A, GAFUROV M M, RABADANOV K SH, ATAEV M B, AKHMEDOVA A D

Method for preparing nano graphene oxide by using electrochemical stripping carbon fiber material, involves establishing electrochemical reaction system using raw material taking carbon fiber as basic structure unit as positive electrode.

LI L, CHENG S

Preparing controllable graphene by using an electrode and magnetic field to adjust ion intercalation, involves placing electrolytic device in room temperature environment and then graphite sheet is placed distance as electrolytic electrode.

CAO D, TIAN W, LIU Y

Preparation of iron-nickel layered double hydroxide-molybdenum sulfide/nitrogen-doped graphene aerogel used for hydrogen evolution, involves mixing graphene oxide suspension with ethylenediamine, performing hydrothermal reaction, mixing sodium molybdate and thioacetamide, and reacting.

HAN S, CONG H, LI M, WEI Y, LI T, CHEN X, ZHOU S, LI Y, HUANG X, SUN R, XU W, JIANG J