国家/地区 美国（8）
IPC部 C（8）
IPC大类 C01（8） C30（8） B82（6）
H01（6） C23（5） B32（3）
IPC小类 C01B（8）
IPC C01B031/02（8）
发明人
公开年 2013（5） 2014（2）
申请年 2012（8）
专利权人

Unitary graphene layer or graphene single crystal useful for heat-spreading applications e.g. as a heat spreader or a heat sink product in e.g. hand-held device comprises closely packed and chemically bonded parallel graphene planes.

ZHAMU A, WANG M, XIONG W, JANG B Z

Manufacturing graphene involves preparing a carrier member on which the graphene is formed on one surface, exposing the graphene to dopant vapor, transferring the doped graphene onto a target member, and removing the carrier member.

YOON J, YOON J H

Method for manufacturing epitaxial structure of e.g. LED, involves forming graphene layer on epitaxial growth surface, and epitaxially growing epitaxial layer on epitaxial growth surface.

WEI Y, FAN S, GI Y, FAN F Y

Forming cleaned nanotube-graphene hybrid thin film on a substrate, comprises depositing the nanotube thin-film over a substrate to produce a layer of nanotube thin-film, and removing impurities from surface of layer of nanotube thin-film.

BOL A A, CHANDRA B, KASRY A, MAAROUF A, MARTYNA G J, TULEVSKI G S

Preparing a semiconductor substrate, useful for forming a multilayer article, comprises forming a metal film on the substrate, contacting metal film surface with a carbon-containing gas and precipitating carbon atoms to form graphene layer.

SEACRIST M R, BERRY V

Production of graphene involves supplying carbon to heated transition metal surface, and forming graphene on buffer thin-film epitaxially grown on nickel substrate.

FUJII T, SATO M

Growing patterned single-crystalline graphene comprises depositing a graphene growth barrier that defines a pattern on a substrate surface, and growing graphene on the substrate surface, around the graphene growth barrier.

ARNOLD M S, GOPALAN P, SAFRON N S, KIM M

Copper foil used for manufacturing graphene, has glossiness or more than preset value, and average grain size more than preset value after being heated in atmosphere containing hydrogen and argon at specific conditions.

CHIBA YOSHIHIRO, CHIBA Y, YOSHIHIRO C, CHIBA G