国家/地区 美国（28） 中国（23） 韩国（20） 日本（16） 世界知识产权组织（16） 欧洲专利局（EPO）（10） 台湾（7） 印度（3） 德国（2） 西班牙（2） 法国（2）
IPC部 C（38）
IPC大类 C01（38）
IPC小类 C25D（38）
IPC C01B031/04（16） B82Y030/00（12） C01B032/194（12）
C25D013/02（11） C01B031/02（10） B82Y040/00（8）
C25D009/04（7） C01B032/182（6） C01B032/186（6）
C23C016/26（6） C25D003/38（6） C25D005/54（6）
H01L021/02（6） H01M004/04（6） H01M004/62（6）
发明人 KOKUNI T（2） LIPOMI D J（2） LIU Z（2）
NAGATA T（2） OGUNI T（2） OSADA T（2）
TAKEUCHI T（2） ZARETSKI A（2） ZHANG Z（2）
公开年 2017（5） 2021（5） 2022（5） 2013（3） 2014（3） 2015（3） 2018（3） 2011（2） 2012（2） 2016（2） 2023（2）
申请年 2021（6）  2017（5）  2022（5）  2012（4）  2013（3）  2014（3）  2015（3）  2016（3）  2019（2） 
专利权人 SEMICONDUCTO.（3） SAMSUNG ELEC.（2） UNIV CALIFOR.（2） UNIV MANCHES.（2）

Producing and depositing graphene film on anode involves creating graphite dispersion, electrostatically charging graphene dispersion by addition of organic amine salt, and applying conductive graphene film to anode by electrophoretic deposition.

WEIJIA L, GONG S

Method for preparing high-conductivity nanometer graphene colloid useful in field of printed circuit board involves mixing nano-graphene material with additive, dissolving in water, and performing ball milling and ultrasonic dispersion treatment.

ZHAO Y, CHAI X, HU C, YANG G

Method for preparing silicon carbide nanowire network p-n junction film on copper foil-graphene substrate, involves placing electrode in electrophoresis liquid containing nano-wire with different doping types, and combining electrophoretic deposition.

WEI G, DI P, MA L, DU L, ZANG Y, ZHANG Z, LIU X, NIU X

Preparation of graphene heat conducting sheet for e.g. reinforcing longitudinal heat flux transmission, involves spraying graphene oxide quantum dots on inner edge surface of prepared annular graphene oxide film, placing in humidity box, compacting and molding, and graphitizing.

KONG X, JIAO Y, ZHANG J, ZHANG Z

Samarium cobalt oxide-decorated reduced graphene oxide material for manufacturing hybrid supercapacitor device, is prepared by preparing graphene oxide through improved Hummer technique, where homogeneous solution is prepared.

YUBAKUMA R, MOUSE R, FRANKLIN M I, HONG S, BELOTAFILLAI D, YUVAKKUMAR R, RAVI G, ISACFRANKLIN M, DHAYALAN V

Preparing negative charge oxidation graphene, comprises adding concentrated sulfuric acid in reaction container, adding graphite powder, persulfate and phosphorus oxide, and adding concentrated sulfuric acid into graphite solution.

SONG T, CHEN W, PAN Z, LIU Z

Multilayer electrically conductive wire for use in aeronautics field to lighten airplane, has central support core, set of pairs of layers around central support core comprising intercalary layer made of non-carbon based material and graphene layer, and first layer arranged on outer surface.

LEKARSKI K

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

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Electrical interconnect component comprises connection part that is electrically conductive; and electrical contact on at least a part of a surface of connection part and comprising a graphene oxide film.

YE N, KUBO T, SHIMIZU T