国家/地区 韩国（4） 加拿大（3） 中国（3） 欧洲专利局（EPO）（3） 日本（3） 美国（3） 世界知识产权组织（3） 澳大利亚（2） 新加坡（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 C23C（5） B01J（4） C01B（4）
B01D（2）
IPC C23C016/26（5）
发明人 BEDWORTH P V（2） HEISE S E（2） SINTON S W（2）
SWETT J L（2）
公开年 2017（5）
申请年 2016（4） 
专利权人 LOCKHEED MAR.（2）

Preparation of silver/graphene/zinc oxide composite material used for degrading of formaldehyde, involves adding zinc nitrate solution to sodium hydroxide solution, filtering precipitate, washing, drying and calcining dried precipitate.

MA L

Manufacture of porous graphene layer used for e.g. textile industries, involves carrying out chemical vapor deposition of carbon source on catalytically active substrate which catalyzes graphene formation, and forming graphene.

PARK H G, HEIGHT M, CHOI K, PARK H

Method for transferring graphene sheet from copper substrate to functional substrate, involves submerging functional substrate in floating bath, and decreasing fluid level of floating bath to lower graphene sheet onto substrate.

HEISE S E, BEDWORTH P V, SWETT J L, SINTON S W

Manufacture of graphene used for transparent electrode, involves growing graphene on growth substrate using plasma device, transferring graphene to target substrate, removing impurities from graphene, and doping graphene with dopant.

KIM S H, KOO B H, PARK K S

Perforated sheet of graphene-based material having an area, comprises perforated single layer of graphene and many perforations in single layer of graphene located over the area of the single layer of graphene.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M