国家/地区 中国（7） 日本（4） 美国（4） 世界知识产权组织（4） 加拿大（2） 德国（2） 欧洲专利局（EPO）（2） 韩国（2）
IPC部 C（11） H（11） B（4）
G（2）
IPC大类 C25（11）
IPC小类 H01B（11）
IPC H01B013/00（4） H01B001/04（3） H01B001/06（3）
H01B001/12（3） C25B013/08（2） C25D005/54（2）
C25D015/00（2） H01B001/02（2） H01B001/24（2）
H01M004/62（2） H01M006/18（2） H01R013/03（2）
发明人 KAWAI H（2） KAWAI Y（2） KUBO T（2）
OKADA M（2） SHIMIZU T（2）
公开年 2021（11）
申请年 2020（5）  2021（4）  2019（2） 
专利权人 YAZAKI CORP（2）

Ion-conducting membrane for use in e.g. fuel cell, comprises homogenous blend of polybenzimidazole with polymers selected from polyvinylidene difluoride, polyvinylene fluoride-co-hexafluoropropylene, chitosan and functionalized-chit.

RAMKUMAR M, KINI N S

Graphene sheet/carbon black composite black hole liquid useful in printed circuit board, comprises graphene sheet, carbon black, surfactant, aqueous high molecular polymer, potassium hydroxide solution and deionized water.

WANG J, LI Z, CAO L, BAI J, FANG B, HAO L

Preparing bright high-conductivity graphene/copper complex material comprises e.g. preparing graphene/copper deposition liquid, adding gelatin and sodium dodecyl sulfate as additive, adding polyacrylamide and thiourea, and depositing.

WEI K, WANG S, WEI W, CHU F, DU Q

Connector pair for use with electrical device, has first connector that includes first electrical contact unit which is provided with graphene layer on metal base material, and second connector includes second electrical contact unit electrically connected to first connector by graphene layer.

KUBO T, SEKI K, OKADA M, HATAKEYAMA K, KOGA K, SHIMIZU T, YE N, KAWAI H, KAWAI Y, GUAN H

Ionic polymer used in polymer composition for forming electrolyte for electrode of electrochemical cell, comprises repeating unit which is obtained by reacting functional groups-containing compound and metal bis(halosulfonyl)imide compound.

DAIGLE J, LAROUCHE A, CHAREST P, GUERFI A, DONTIGNY M, ARMAND M, HINTENNACH A, ZAGHIB K, CHARREST P, DONITY M

Graphene electrode comprises e.g. composite in which cationic polymer electrolyte is deposited on graphene-based material in layer-by-layer manner or graphene-based material and cationic polymer electrolyte are mixed in form of composite.

PARK J Y, YOON H S, FARUK H M, CHANDRA B S

Manufacturing vehicle element involves pretreating surface of electrically conductive plastic molded product, forming metal plating layer on molded product, where metal plating layer comprises copper plating layer and nickel plating layer.

PARK S Y, LEE H C, YOON J Y, CHA D E, KIM H K

Connector e.g. male connector, comprises electrical contact material containing metal base material and conductive coating layer containing phase made of metal other than gold, and phase made of gold or non-metallic conductive material.

KUBO T, OKADA M, SHIMIZU T, KAWAI H, KAWAI Y

Copper coating for reducing resistance losses and increasing energy efficiency in conductors and devices where copper is used as conductor by coating charged graphene oxide particles in suspension by the electrophoretic storage method.

SAKAR M

Preparation of high conductive and high stability flexible graphene film electrode used e.g. in battery involves preparing graphene oxide gel, coating, drying, peeling, high temperature processing, carving, and connecting with copper foil.

HE D, JIN H, WANG Z