国家/地区 日本（8） 世界知识产权组织（2）
IPC部 C（9） H（9） B（4）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC H01B013/00（6） H01B001/04（4） H01B005/14（3）
B32B009/00（2） B82Y030/00（2） B82Y040/00（2）
C01B031/02（2） C01B032/15（2） C01B032/18（2）
C01B032/182（2） C01B032/186（2） C01B032/194（2）
C23C016/26（2） H01B001/12（2）
发明人 HASEGAWA M（2） ISHIHARA M（2） MASATAKA H（2）
YAMADA T（2）
公开年 2021（2）
申请年 2018（2）  2020（2）  2021（2） 
专利权人 NAT INST ADVANCED IND SCI TECHNOLOGY（9）

Electrical connection component for e.g. electric contact, comprises base material and nanocarbon material film composed of graphene laminated material formed by laminating two layers of graphene single layer materials.

KITANO A, SHIMIZU T, KUBO T

Graphene laminate comprises substrate having insulating surface, intermediate layer located on and in contact with substrate, and graphene film located on intermediate layer and in contact with intermediate layer.

OKIGAWA Y, YAMADA T

Single-layer graphene sheet used for chemical sensor comprises deficiency defect and/or reconstruction structure defect of carbon and enolate coupling structure, epoxy bond structure and/or ether bond structure formed in the defect.

KATO R, HASEGAWA M

New ionic organic compound for nano carbon-material dispersion liquid, composite solid and for manufacturing the nanocarbon-material film.

MATSUSAWA Y, KOTOKU H

Graphene oxide dispersion liquid useful for producing graphene oxide/polymer composite and reduced graphene oxide/polymer composite, and in batteries applications, comprises polar solvent as solvent, and contains no dispersing additive.

HATAKEYAMA K, SHIMIZU Y, HAKUTA Y

Lowering sheet resistance of graphene sheet useful in electrode structure, involves carrying out UV ozone treatment or coating graphene sheet with conductive organic polymer film.

WATARU M, YUKI O, MASATAKA H

Method for manufacturing graphene film used in electronic device, involves blowing source gas containing carbon-type gas from nozzle on surface of base material, and carrying out forced diffusion of radical.

SAKAKIDA H, KIM J H

Manufacturing method of graphene laminated body, involves processing graphene film with fine adhesive sheet and doping solution which does not react chemically, after temporarily fixing graphene film on fine adhesive sheet.

ISHIHARA M

Manufacture of graphene used as transparent electrode, involves coating organic substance on metal substrate and performing hydrogen plasma treatment using microwave plasma treatment device under reduced pressure.

YAMADA TAKATOSHI, KIM JAEHO, ISHIHARA MASATOU, KOGA YOSHINORI, HASEGAWA MASATAKA, IIJIMA SUMIO, YAMADA T, KIM J, ISHIHARA M, KOGA Y, HASEGAWA M, IIJIMA S, HO K J, YOSHINORI K, SUMIO I, TAKATOSHI Y, JAEHO K, MASATOU I, MASATAKA H