国家/地区 中国（3） 美国（3） 世界知识产权组织（3） 韩国（2）
IPC部 B（7） C（6） H（3）
IPC大类 B01（7） B82（5） C01（4）
C07（3） H01（3） C23（2）
IPC小类 B01J（7）
IPC B01J023/52（7）
发明人
公开年 2013（7）
申请年 2012（3）  2013（3） 
专利权人

Preparing porous graphene oxide material used as catalyst, comprises preparing graphene oxide sheets, heating graphene oxide suspension containing sheets with base and heating mixture of base-treated graphene oxide sheets and acid.

LOH K P, SU C L

Preparation of graphene foam-noble metal nanoparticle composite, involves dissolving graphene oxide material and noble metal salt in water, uniformly mixing, freeze-drying, and drying under vacuum atmosphere or heat-treating.

YIN K, JI J, SUN L

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

Gold-palladium bimetallic catalyst useful in selective oxidation of methanol to methyl formate comprises gold oxide and palladium oxide as active components, and graphene as a carrier.

WANG R, FAN W, QIN Z, WAN G, WANG J, WU Z, ZHU H

Manufacture of nanowire for optical element, involves forming metal microparticles on graphene, and forming nanowire of specific group compound by organometallic vapor phase epitaxy.

TATENO K, SASAKI S, HIBINO H, ZHANG G Q, SHO K

Producing graphene, comprises forming structures on surface of face-centered cubic metal catalyst substrate having specified orientation, and supplying hydrocarbon to substrate.

KIM K H, MAENG K S, PARK C W, CHA S W, HONG S Y, HONG B H, JUNG M H, KIM K E, PARK S B, BEOM P S, EUN K G, HUI H B, HUI J M, HYEONG K G, SEOP M G, U P C, WON C S, YEON H S

Manufacture of graphene for, e.g. organic LEDs, involves preparing structure with graphene on surfaces and catalyst, arranging carriers on graphene, and removing catalyst while winding up carriers by rotating rolls facing each other.

KIM N, RYU J, YEONG K N, CHEOL R J, KIM N Y, RYU J C