国家/地区 美国（13） 世界知识产权组织（8） 中国（6） 韩国（6） 欧洲专利局（EPO）（3） 日本（2） 台湾（2）
IPC部 C（21） B（10） H（7）
G（2）
IPC大类 C01（21） C23（21） H01（7）
B82（6） B01（3） G09（2）
IPC小类 C01B（21）
IPC C23C016/26（21）
发明人
公开年 2014（21）
申请年 2013（21）
专利权人 SAMSUNG ELEC.（2）

Synthesizing graphene involves immersing flat nickel metal substrate into homogenized precursor solution containing organic solvent and metal salt to obtain finished product.

YOSHIDA M M, MADRID P A, BUSTAMANTE F P, BUSTAMANTE R P

Graphene growth method involves sequentially forming conductor layer, insulating layer, carbon layer and semiconductor layer, applying voltage between semiconductor layer and conductive layer, heating, and growing carbon layer.

CHOI J W

Board for forming graphene layer, comprises board layer; metal catalyst layer disposed on the board layer and functioning as a catalyst for forming the graphene layer; and stress reduction layer to reduce stress of the metal catalyst layer.

CHO B J, MUN J H

Graphene wiring for semiconductor device comprises substrate, catalyst layer on substrate, graphene layer on catalyst layer, and dopant layer which contains atom or molecule in side surface of graphene layer.

MIYAZAKI H, SAKAI T, KATAGIRI M, YAMAZAKI Y, SAKUMA H, SUZUKI M, SAKUMA N

Making multiwalled carbon nanotube used in circuit of conductive tip device, by depositing nanoplot made of catalyst material on substrate, and growing nanotube and graphene plane at apex of nanotube by depositing carbon in vapor phase.

LEGAGNEUX P, GANGLOFF L, MAZELLIER J P, ANDRIANIAZY F, COJOCARU C, MAURICE J L, MAZELLIER J, COJOCARU C S, MAURICE J

Manufacture of single crystal graphene involves thermal decomposition of carbon source by guiding vaporized carbon source vapor with camphor to a heated substrate, and thermally decomposing the compound on the substrate surface.

SHARMA S, TANEMURA M, UMENO M, KALITA G

Three dimension graphene like crystal element having wider band gaps, which includes multiple main lattices in rectangular array formed by piezoelectric material.

HUANG Z, SU C, HUANG Z G, SU C F

Preparing carbon nanotube-graphene composite, comprises inserting carbon nanotube chemical vapor deposition catalyst between stacked graphene sheets, heating nanotube chemical vapor deposition catalyst, growing and cooling carbon nanotubes.

HE P

Hydrophobic nano-graphene laminate used as graphene device e.g. graphene electrode, comprises trifluoromethyl-functionalized hollow spherical material with diameter of preset range, and has thickness and contact angle of preset range.

JANG J H, LEE J S

Controllably forming Bernal-stacked graphene layers involves cleaning surface of catalyst, annealing, applying carbon source onto the cleaned and annealed surface of the catalyst in reaction chamber, and growing the graphene layers on it.

TOUR J M, SUN Z, RAJI A O