国家/地区 中国（11） 韩国（6） 美国（6） 世界知识产权组织（6） 日本（3） 欧洲专利局（EPO）（2）
IPC部 C（17）
IPC大类 C23（17）
IPC小类 C23C（17） C01B（8） B82Y（3）
H01L（3） B01D（2） H01G（2）
IPC C23C016/44（17）
发明人 ZHOU M（2）
公开年 2013（17）
申请年 2012（9）  2013（8） 
专利权人

Chemical vapor deposition system used for manufacturing graphene, comprises cooling portion which cools grapheme, graphene combiner which synthesizes graphene by chemical vapor deposition, and material supply portion.

NA D H

Saturable absorber device used in laser cavity for e.g. infrared detection comprises optical element, and absorber material with polarized ferroelectric material/graphene to form gate tunable graphene-ferroelectric hybrid saturable absorber.

OEZYILMAZ B, NI G X, ZHENG Y, OZYILMAZ B, OEZYILMAZ B

Film-forming apparatus for forming graphene film on film-forming target e.g. metallic foil, has roll-to-roll mechanism which provides tensile force relaxation unit that relaxes tensile force applied to transported film-forming target.

KOBAYASHI T, SHIMIZU K, KADONO K, MIZUGUCHI Y, MURAKAMI Y, MIZUKUCHI Y, SUMINO K

Impure gas adsorption device useful for graphene chemical vapor deposition apparatus, comprises air flow channel, mixed gas inlet connected with one end of flow channel, multiple semiconductor refrigeration sheets and purified gas outlet.

LIU C, LIAN R

Normal pressure chemical vapor deposition of high quality dual layer graphene thin film comprises pre-processing copper foil by using ethanol and acetone ultrasonic cleaning, introducing acetylene gas, and cooling.

LI W, QI M, REN Z, WANG H

System, used to prevent corrosion of metals e.g. lithium, comprises a graphene layer formed on a metallic layer, where the metallic layer including a first metal and a second metal that are dipped in a metal solution.

CHAE S J, CHOI J Y, FETHULLAH G, LEE Y H, SHIN H J, YAO F

Positive pressure synthesis of graphene involves placing foil in reaction chamber, introducing anaerobic gas, cleaning, filling with oxygen-free gas to positive pressure, heating, feeding carbon-containing gas, cooling, and removing foil.

LV P, ZHANG Z

Preparation of graphene paper involves introducing protective gas into reaction chamber having clean substrate, heating substrate, continuously introducing carbonaceous material and cooling to obtain graphene paper on substrate surface.

WANG Y, YUAN X, ZHOU M

Membrane used to separate gas from fluid mixture including first gas e.g. neon and second gas, includes graphene layer perforated by nanoscale pores, and gas sorbent to contact surface of layer and direct gas adsorbed at sorbent into pores.

DUERKSEN G L, MILLER S A

Depositing layer of graphene/conjugated carbons on substrate surface in manufacture of organic light emitting diode device, by exposing part of surface to carbon radicals and moving substrate to expose different part of surface to radicals.

LEE S I, HWANG C W, IN L S, WAN H C