国家/地区 中国（30） 世界知识产权组织（4） 印度（3） 俄罗斯（3） 韩国（2） 台湾（2） 美国（2）
IPC部 B（43） C（43） G（11）
H（10） A（2）
IPC大类 B82（43）
IPC小类 B82Y（43） C01B（43） C01G（10）
G01N（10） B01J（8） C09K（4）
C25B（4） H01M（3） A61K（2）
B22F（2） C09D（2） C12Q（2）
H01B（2） H01L（2） H05K（2）
IPC C01B032/198（43）
发明人 LI X（4） LI Y（3） ZHANG H（3）
CAO A（2） GAO Y（2） GONG W（2）
HOU S（2） LIU G（2） LIU T（2）
LIU Y（2） SONG X（2） WANG M（2）
WANG W（2） WU Y（2）
公开年 2022（43）
申请年 2022（21）  2021（17）  2020（5） 
专利权人 UNIV ZHEJIAN.（2）

One-pot fabrication process of porous heteroatom(s)-doped reduced graphene oxide by reduction of graphene oxide using natural biomolecule as reductant-dopant used for fabricating high voltage aqueous symmetric supercapacitor, involves adding graphene oxide to aqueous solution of biomolecule.

AHMAD I, KUMAR A

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

Preparing modified nano graphene oxide stability-enhancing synergistic anti-freezing foam detergent, involves uniformly mixing nano composite modified graphene oxide, biomass surfactant, antifreeze, thickener and water, ultrasonically dispersing and stirring to prepare target product.

LIN X, LI Z, WANG Y, ZHU M, LIU D, XI H

Hydroxide radical generating system comprises up conversion layer including first up-conversion layer and second up-conversion layer, photocatalyst layer, and photonic crystal layer.

KIMHYEONGIL, IN J H

Method for generating titanium dioxide-titanium carbide heterostructure enhanced electromagnetic shielding efficiency by thermal annealing process involves using hydrochloric acid and lithium fluoride to selectively etching metal aluminum layer in titanium aluminum carbide.

YIN Y, LIU S, MA T, YU R, XU Z, LIU G, PEI X

Preparing tricobalt tetroxide/nitrogen-doped graphene oxide material useful as sodium ion battery cathode material, comprises e.g. mixing graphene oxide, nitrogen source, cobalt source and water, subjecting suspension to hydrothermal reaction, directly freeze-drying precursor solution.

FANG X, DAI Z, LI D, TANG H, LEI Z, WU Y, TANG L, YUE C, ZHANG W, HU M, CHEN J

Forming graphene oxide from natural resources by adding Chrysopogon zizanioides root powder in closed container for reduction reaction under oxygen-free conditions and keeping for carbonization reaction via slow heating rate of pyrolysis.

SUDHAPARIMALA S, USHA R

Preparation of nickel-silicon oxide/graphene nanotubes composite material used in e.g. magnetic solid-phase extraction, involves adding magnetic nickel nanotubes in mixed solution to obtain composite nanotubes, and dispersing in aqueous solution, and stirring and reacting.

CHENG Z, PENG C, WANG M, CAI Y, WU G, LI X

Synthesis of graphene oxide involves dispersing graphite powder in concentrated sulfuric acid, adding phosphorus(V)oxide, ultrasonically treating, adding potassium permanganate and sodium nitrate, diluting, filtering, drying, and dispersing in water.

ABDELKHALIM A O, AGEEV S V, SEMYENOV K N, SHAROYKO V V, MAYSTRENKO D N, MOLCHANOV O E, STANZHEVSKII A A, POPOV S A

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