国家/地区 日本（7） 美国（5） 中国（4） 世界知识产权组织（4）
IPC部 B（12）
IPC大类 B32（12）
IPC小类 B32B（12）
IPC B32B009/00（12）
发明人
公开年 2021（7） 2020（4）
申请年 2020（12）
专利权人

Producing graphene by forming buffer layer made of silicon oxycarbide and single layer of graphene formed on buffer layer on surface of silicon carbide substrate by heating silicon carbide substrate in atmosphere of acetylene gas and oxygen gas, and peeling single layer of graphene.

TANIYASU Y, SASAKI K, TANAKA S, KAJIWARA T

Film comprises graphene layer, an alumina layer laminated on the graphene layer, and aluminum layer laminated on the alumina layer.

MITSUISHI I, NAKAYAMA E, KITAURA R, HOTTA T

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

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

Graphene bonded body having structure comprises graphene-containing carbonaceous member containing graphene aggregate and member to be joined, junction interface, active metal compound layer formed on member, and tin-concentrated layer.

TOYO O, OHASHI T

Composite coating composition used for article e.g., plastic film, wire, cable, fiber or sheet of foam, board, paper, wood, or metal comprises binder, high aspect ratio sheet, and low aspect ratio sheet.

SUN L, LACHANCE A M, ZHOU T, LIM Y

Holey graphene mesh used in article e.g. supercapacitors and lithium-based batteries, has selected pattern array of holes of selected shape which is formed in holey graphene article without use of solvent.

LIN Y, CONNELL J W, HOPKINS J W, MOITOSO B

Laminated body for electrically-conductive material for use in a battery current collector, comprises graphene coating layer on base material containing metal and/or metallic compound.

KATO T, TAMAKI E

Layered body useful in electronic element, such as transistor, comprises base portion comprising silicon carbide and having surface which is silicon surface, and carbon atom thin film arranged over surface and comprising carbon atoms.

MITSUHASHI F, TATENO Y, ADACHI M, YAMAMOTO Y

Preparing thermal interface material comprises preparing carbon nanotube film, configuring e.g. graphene oxide, covering layer of carbon nanotube film, mixing dispersion solution and forming three-dimensional network structure.

TAN H, PAN Z

Interface controllable multilayer graphene conformal fold has gradient interface that is formed by combining polydimethylsiloxane molecular chains with polymethyl methacrylate molecular chains during curing process.

HU K, ZHANG W, PENG B, YAN H