国家/地区 中国（11） 日本（2） 韩国（2） 美国（2）
IPC部 B（13）
IPC大类 B01（13）
IPC小类 B82Y（13） B01J（12） C01B（7）
C01G（4） C02F（4） C09D（3）
H01M（3） C08K（2） C09K（2）
IPC B82Y040/00（13）
发明人 ZHANG Y（2）
公开年 2018（10） 2019（2）
申请年 2018（13）
专利权人

Method for synthesizing graphene oxide that is utilized in electronics, medicine, pharmacology and construction industries, involves oxidizing ground graphite, obtaining mixture of sulfuric acid and dry ice and mixing reagents.

ARKHIPOV M A, ARSANUKAEV M M, MOTCHANYI A I, KOVALEV S S, SHITSLE V F, MOTCHANY A I

Nanocomposite useful as electrode active material of lithium secondary battery, comprises tin ferrite and graphene having an inverse spinel structure.

SEOP Y W, PALANISAMY K, UM J H, JUNG M H

Carbon-based composite used in composition for oxygen reduction catalyst ink used in electrode, comprises nanosheet-like graphene oxide or its reduced product, and carbon quantum dots.

NAKAGAWA N, ISHITOBI H, TANAKA Y, OTSUKA Y, NOBUYOSHI N, HIROKAZU I, YUUKI T, YOSHIHIRO O

Preparation of graphene oxide quantum dots (GOQD)/titania/silver photocatalyst for wastewater treatment, involves hydrothermally treating mixture obtained using e.g. silver nitrate, butyl titanate and GOQD obtained using e.g. graphene oxide.

LU J, ZHANG H, WANG X, LI N, WANG Z

Preparation of nano molybdenum trioxide powder for photocatalytic degradation, involves mixing ammonium tetramolybdate and graphene oxide solution, freezing with liquid nitrogen, freeze-drying, heat-preserving and calcining in furnace.

WEI S, PAN K, ZHAO Y, XU L, ZHANG C, MAO F, CHEN C, ZHOU Y, LI X, WANG F, YANG Y, WANG C

Preparation of graphene-based hollow cobalt sulfide nanocrystal used for efficiently activating persulfate, involves dispersing graphene oxide in water via ultrasonicating, adding cobalt nitrate hexahydrate, and stirring.

LIU F, ZHU C, LING C, JIANG H, WU H, LI A

Nitrogen-sulfur-doped carbon nanosphere useful in hydrogen storage, capacitors and photocatalysis fields comprises e.g. carbon source, nitrogen source, sulfur source, graphene energy powder, ethylene-acrylic acid copolymer.

GUO H, HE N, NIU B, WU G, ZHU M, ZHANG Y, ZHENG Z

Preparing graphene and ultrathin manganesedioxide nanosheet hybrid aerogel comprises e.g. dissolving surfactant in deionized water and mixing deionized water, divalent manganese salt aqueous solution and heptavalent manganese brine solution.

SUN H, SHANG Y, TANG Y, XU K

Preparation of amorphous iron vanadate/bismuth vanadate/graphene composite photocatalyst for advanced treatment of photocatalytic reduction of chromium (VI) and/or chromium-containing wastewater, involves preparing bismuth nitrate solution.

HUANG Z, DAI X, CHEN X, YE J, HU Z

Preparation of flower-like micro-structured-gamma-ferric oxide/reduced graphene oxide composite material, involves adding soluble iron salt to graphene oxide-ethylene glycol solution, stirring, and dripping sodium hydroxide aqueous solution.

ZHANG T, MA H, GUO Z, GUO Y, AN T, ZHAO F