国家/地区 美国（4） 世界知识产权组织（4）
IPC部 B（4）
IPC大类 B01（4） C01（4） B82（3）
IPC小类 B01J（4）
IPC B01J035/00（4）
发明人
公开年 2013（4）
申请年 2012（2）  2013（2） 
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

Preparing graphene used in industrial and consumer products, involves contacting a graphitic oxide composition comprising graphitic oxide and an organic solvent with a photocatalytic-coated metal substrate.

AROCKIADOSS T, THEVASAHARAM A, THEVASAHAYAM A

Manufacture of catalyst metal layer for manufacturing graphene raw material used for transistor, involves forming film of catalyst metal, heating catalyst metal in high-temperature area and reducing temperature of catalyst metal.

NARITSUKA S, MARUYAMA T

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