国家/地区 中国（34）
IPC部 B（34）
IPC大类 B01（34） H01（33） B82（6）
C01（6） C07（2）
IPC小类 B01J（34）
IPC H01M004/92（15） H01M004/90（13） B01J023/89（6）
B82Y030/00（6） C01B031/04（6） B01J031/22（5）
H01M004/88（5） B82Y040/00（4） B01J021/18（3）
B01J023/44（3） B01J023/46（3） B01J023/889（3）
B01J020/20（2） B01J023/34（2） B01J023/42（2）
发明人 CHEN B（11） YIN F（11） LI G（5）
WANG L（4） WANG Z（3） BAO Z（2）
CHEN L（2） FAN Y（2） LI X（2）
LI Y（2） LIU C（2） LIU Q（2）
XU X（2） ZHANG X（2） ZHOU Y（2）
公开年 2013（34）
申请年 2013（20）  2012（13） 
专利权人 UNIV BEIJING.（10） UNIV BEIJING.（2） UNIV TIANJIN（2）

Preparation of molybdenum-based alloy and graphene carbon material composite catalyst involves ultrasonic dispersing, adding molybdenum nitrate, mixing, adding sodium borohydride solid and reacting in hydrothermal reaction kettle.

WANG X, ZHU J, FAN Y, HUANG H

Preparation of graphene comprises reacting graphite oxide and sulfuric acid under normal pressure or negative pressure.

JIN X, HONG Y

Preparation of non-metallic heteroatom-doped graphene oxide used as reduction catalyst, by formulating graphene oxide solution, adding non-metallic reducing agent, stirring, maintaining temperature, centrifuging, washing and drying.

ZHU Y, CHEN L, CUI X, SHI J, WANG Y

Nitrogen-doped graphene load platinum-based alloy nano electro-catalyst comprises electro-catalyst of platinum-based binary alloy or platinum-based ternary alloy and nitrogen-doped graphene.

XU X, LIU J, LI Y, YUAN T, ZHOU Y

Preparation of porous graphene for aluminum-air cell involves carrying out high temperature heat treatment to graphite oxide precursor in muffle furnace, ultrasonically dispersing in alcohol to obtain black suspension liquid, and washing.

ZHOU Y, LIU C

Preparation of manganese ferrite nanoparticles-graphene composite used as electromagnetic shielding material, by oxidizing graphite with potassium permanganate, diluting, adding hydrogen peroxide and ferric salt, adjusting pH, and reducing.

BAO J, BAO Z, LI X

Palladium/titanium dioxide/graphene catalyst for direct methanol fuel cell comprises catalytically active component palladium, titanium dioxide, and graphene in which titanium dioxide/graphene is catalyst carrier.

YANG W, ZHAO Y

Method for forming film of graphene involves placing substrate in processing chamber at reduced pressure, performing surface treatment process on portion of substrate, and providing carbon-containing material in processing chamber.

BOYD D A

Use of manganese oxide/graphene catalyst for air electrode that is utilized for fuel cell or metal-air battery.

ZHANG D, WU J

Preparation of graphene oxide loaded gold-palladium or gold-silver double-metal nanoparticles for e.g. methanol fuel cell, involves mixing graphene oxide, sodium hydroxide, palladium chloride and bimetallic nanoparticles.

GAO J, GUO Y, WANG W, WU T, ZHANG N