国家/地区 中国（29） 美国（2）
IPC部 B（31）
IPC大类 B01（31） H01（14） C07（6）
C01（5） B82（4） C25（2）
IPC小类 B01J（31）
IPC B01J027/24（31）
发明人 LI Y（5） LI H（4） LI S（3）
WU M（3） ZHOU X（3） BI E（2）
CHEN H（2） CHEN Q（2） CHEN S（2）
DU Y（2） FAN X（2） HAN L（2）
JIAN S（2） LI X（2） LIU B（2）
公开年 2014（31）
申请年 2014（16）  2013（14） 
专利权人 UNIV DONGHUA（3） UNIV CHANGZH.（2） UNIV SHANGHA.（2） UNIV SOOCHOW（2）

Preparation of high nitrogen-doped graphene and ultrathin diselanylidenemolybdenum nanosheet composite material used for, e.g. battery electrode by reacting ethylene glycol molybdenum source, selenium source and low nitrogen-doped graphene.

BI E, CHEN H, HAN L

Preparing nitrogen-doped graphene-coated iron cobalt nanocrystals used as catalyst in nitro phenol reduction, involves dissolving potassium hexacyanocobaltate in distilled water to get solution A.

HU L, CHEN Q

Preparation of nitrogen-doped graphene with molybdenum selenide nanocomposite hollow fullerene spheres by thoroughly mixing molybdenum source, selenium source and low nitrogen-doped graphene, and dissolving in water and ethylene glycol.

CHEN H, HAN L, BI E

Preparation of nitrogen-doped graphene airgel load non-precious metal oxygen reduction catalyst by stirring organic amine and aldehyde with deionized water, adding graphene oxide and non-precious metal salt solutions, freezing and heating.

HUANG Y, LIU H, LEI G

Composition used for enhanced durability of charge carriers for solar hydrogen production from water splitting, comprises oxide of transition metal, noble metal, anion, and reduced graphene oxide, graphene oxide and/or carbon nanotubes.

GOPINATH C S, SIVARANJANI K

Preparing solid catalyst for Knoevenagel reaction, comprises reacting graphene oxide and ammonia, carrying out suction filtration after completion of reaction, washing filtrate with deionized water, and drying in vacuum oven.

LI Y, LIU N, XU J, XUE B, XU M

Preparing graphene/tantalum nitride composite photocatalyst comprises adding the graphene oxide dispersion into tantalum nitride nanofiber, ultrasonicating, carrying out thermal reaction, washing, centrifuging and vacuum drying.

LI S, LIU J, ZHANG J, ZHANG L, HUANG F, WANG H, ZHAO H

Preparing nitrogen-doped graphene catalyst by adding concentrated sulfuric acid in beaker, adding crystalline graphite powder to beaker, mixing, adding potassium permanganate to obtain oxidized graphite, adding urea and heating.

LI S, LI W, LIU X, WANG W, YU S

Preparation of cryogenic nitrogen-doped graphene supported nano palladium catalyst used for hydrogenation of olefin, by ultrasonic treating nitrogen-doped graphene, adding palladium chloride and reducing agent, centrifuging, and drying.

LI Y, XUE B, LIU P, WU M

Preparation of nitrogen-doped graphene loaded copper-copper oxide nanocomposite as catalyst involves obtaining graphene oxide ethanol dispersion; adding copper phthalocyanine to the dispersion; and making the nano-composite material.

CHU Y, CHEN F, FU Q, LUO H, LI H, CHEN Q