国家/地区 韩国（43）
IPC部 C（43）
IPC大类 C01（43）
IPC小类 C25D（43）
IPC C01B031/04（21） C01B031/02（12） B82Y030/00（10）
C01B032/182（10） C01B032/194（8） B82Y040/00（7）
C25D003/38（7） C25D005/54（7） C25D013/02（7）
C23C016/26（6） C25D005/50（6） C25D009/04（6）
C01B032/19（5） C01B032/198（5） H01L021/02（5）
发明人 LEE S（3） LEE S H（3） CHO M S（2）
JANG B Z（2） JO T（2） JO T J（2）
KIDEOK S（2） LEE J（2） LEE J H（2）
LEE S J（2） LEE Y K（2） PARK S（2）
SEULKI P（2） SONG K（2） SONG K D（2）
公开年 2017（8） 2014（7） 2021（7） 2015（5） 2018（5） 2013（4） 2011（2）
申请年 2016（6）  2017（6）  2013（5）  2011（4）  2014（4）  2015（4）  2012（3）  2019（3）  2020（3）  2021（3） 
专利权人 SAMSUNG ELEC.（3） UNIV SUNGKYU.（3） ILJIN MATERI.（2） JANG B Z（2）
NANOTEK INST.（2） UNIV GACHON .（2） UNIV INJE IN.（2） UNIV MANCHES.（2）
ZHAMU A（2）

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 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

Manufacturing copper foil useful in electric circuit of electronic product i.e. mobile devices comprise synthesizing carbon material oxide by heat-treating carbon material in oxygen atmosphere, forming plating solution, and surface-treating.

KIMMINHO, CHOI Y W

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

Producing composite material used for e.g., electrocatalysis by impregnating a two-dimensional (2D)-material based aerogel with impregnation solvent, performing a solvent/water exchange, performing precursor diffusion and passing a current.

YANG W, MOISSINAC F, BARG S, BYUN J J, FRANCIS M, BARGZUELEN, GRADE S

Composition useful as catalysts and electrodes, comprises a nanoporous carbon powder comprising nanopores having disposed in it copper metal nanostructures and an elemental copper nanowires.

NAGEL C J, BRODEUR C L, NAZEL C A J, BRODARD C L

Three-dimensional structure metal surface coating of graphene oxide using electrophoretic deposition method involves preparing a mixed solution by mixing the dispersion and graphene oxide, dispersing the mixed solution using a stirrer.

UK L J, RYU S, YUN K, YUENJUKWON

Graphene-attached sheet comprises graphene layer directly attached to base sheet and has constant arrangement in plane, where graphene layer is transferred from artificial graphite sheet having graphene of graphene layer on outermost layer.

KEE K S, YEOPSONG I

Heat-resistant and shielding composite sheet comprises first layer which is formed of metal and second layer which is formed on one surface of the first layer and graphene layer includes charged chemically modified graphene.

MYEONGGI K, HONG S M, KIM M G

Method for increasing viscosity of graphene oxide suspension, involves feeding first viscosity graphene oxide suspension into electrophoretic deposition equipment, and performing deposition process by applying voltage to equipment.

JIN A S, SEONGGYU P