国家/地区 日本（71）
IPC部 C（71） H（37） B（34）
G（10） A（6） D（5）
IPC大类 C01（71） H01（37） B01（17）
C09（14） B82（12） B32（9）
C08（9） G01（7） C23（6）
A61（5） C25（5） B22（4）
D06（4） C04（3） G03（3）
IPC小类 C01B（71）
IPC C01B032/194（71）
发明人 HASEGAWA M（4） BUHLMANN P P J（3） CHIKOSHA L（3）
JANG B Z（3） KATO T（3） KOBAYASHI H（3）
KOESTER S J（3） OKIKAWA Y（3） TAMAKI E（3）
WEAVER W（3） ZHANG B（3） ZHEN X（3）
BLOOMER J（2） IWAKI Y（2） JEAN B（2）
公开年 2021（71）
申请年 2020（37）  2021（21）  2019（13） 
专利权人 NAT INST ADV.（6） TORAY IND IN.（4） APPLIED GRAP.（3） BOSTON SCI I.（3）
BOSTON SCI S.（3） GLOBAL GRAPH.（3） KOBAYASHI H（3） MITSUBISHI M.（3）
TOYO INK SC .（3） UNIV MINNESO.（3） SEMICONDUCTO.（2） YAZAKI CORP（2）

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

Graphene light emitting element comprises electrodes, and graphene connected to electrodes, where graphene is intentionally introduced with defect, and the graphene is arranged on surface of substrate on which electrodes are formed.

MAKI H, SHIMURA T

Thermoelectric conversion element comprises base and pair of thermocouple members provided on base, where one of pair of thermocouple members is N-type doped carbon thin film and other pair is P-type carbon thin film.

KIRIHARA K, MAMORU K, OKIKAWA Y, ISHIHARA S, MUKODA M, HASEGAWA M

Medical device comprises graphene varactor comprising graphene layer, and non-covalent modification layer disposed on outer surface of graphene layer.

BUHLMANN P P J, KOESTER S J, NELSON J T, ZHEN X

Fabricating composite material for electrode used for electrochemical device e.g., battery by forming emulsion mixture of active material particles and graphene emulsion droplets and drying with subsequent evaporation through distillation.

HERSAM M C, PARK K, HERSAM M, PARK K Y

Preparation of nitrogen-doped graphene used as supercapacitor material, involves ultrasonically, mechanically and/or thermally treating fluorinated graphite dispersion, contacting azide reagent, and dialyzing obtained product against water.

OTYEPKA M, BAKANDRITSOS A, SEDAJOVA V, JAKUBEC P

Preparing high-flexibility graphite material or graphene material radiating component, comprises plasma cleaning graphite, mixing components of activating agent, preparing activating catalyst, washing and drying raw product electroplated with copper layer.

PANG M, PANG M X, MACING F

Electrode for secondary battery, comprises active material containing metal or compound containing e.g. silicon, tin, gallium, aluminum and germanium, and electroconductive agent containing graphene compound having fluorine.

KURIKI K, IWAKI Y, OGITA K, MIKAMI M, ASADA Y, TAKAHASHI T, YAMAZAKI S, TANEMURA K, DI T, YOSHIHARU A, TANEMURAKAZUKI

Boron-containing carbon material used for forming conductive composition used for forming conductive film, comprises elemental boron doped, so as to replace portion of elemental carbon in carbon skeleton.

WATANABE H, MOROISHI Y, MIYAFUSA Y, KAWAHARA A

Manganese oxide-nanocarbon composite particles used in electrode material for electric double layer capacitor, comprise nanocarbon particles and manganese oxide.

KUMAGAI K, MANABE S, KUMASHIRO T