国家/地区 中国（11） 印度（3） 澳大利亚（2） 加拿大（2） 日本（2） 美国（2）
IPC部 B（16）
IPC大类 B01（16）
IPC小类 B82Y（16） B01J（14） C02F（7）
C01B（6） C01G（5） C08K（4）
H01M（4） C09D（2） C09K（2）
H01G（2）
IPC B82Y030/00（16）
发明人 CHEN C（2） LI X（2） MAO F（2）
PAN K（2） WANG C（2） WANG F（2）
WANG Z（2） WEI S（2） XU L（2）
YANG Y（2） ZHANG C（2） ZHANG Y（2）
ZHAO Y（2） ZHOU Y（2）
公开年 2018（10） 2020（5）
申请年 2018（16）
专利权人 UNIV HENAN S.（2）

New compound of europium-doped zinc oxide nanoparticles synthesized by sonochemical method and coupled with bismuth(III) oxide and graphene oxide to form heterojunction, useful for water purification.

SINGH P, RAIZADA P, SUDHAIK A, SAINI R, THAKUR P

Fabricating reusable sensor for detecting biomolecules by mixing aqueous suspension of metal oxide nanoparticles with exfoliated graphene oxide dispersion, coating nanocomposite onto electrode and electrochemically reducing coated electrode.

NEPPOLIAN B, DAS J

Synthesis of graphene oxide-manganese-iron composite nano-material for purifying contaminated water, involves preparing graphene oxide from graphite powder and sodium nitrate in presence of sulfuric acid and potassium permanganate oxidizing.

GHOSH S, RAY S K, MAJUMDER C

Graphene composite film modified by single crystal sapphire whiskers for lithium ion battery electrode comprises graphene which forms substrate film layer and single crystal sapphire whiskers which are dispersed in substrate film layer.

MA Q, LUO Z, JI S, LIU R, LIU Y, WANG Z, SONG L, CHEN J, KUANG T

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

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 flaky agglomerated small spherical nano tungsten trioxide powder for photocatalytic process, involves mixing ammonium metatungstate and graphene oxide solution, freezing, freeze-drying, heat-preserving and calcining.

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

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