国家/地区 韩国（22）
IPC部 C（22）
IPC大类 C01（22）
IPC小类 C01B（22） H01M（15） B82Y（10）
H01B（8） H01G（7） C09D（4）
B01J（2） C04B（2） C07D（2）
C25B（2） H01L（2）
IPC C01B032/192（22）
发明人 JANG B Z（4） KUBOTA Y（4） TAMAKI E（4）
ZHAMU A（4） SUN P（3） JEONG S（2）
JUNG S Y（2） KIM B（2） KIM I（2）
LEE G（2） LEE H（2） LIU G（2）
RYUJIHYUN（2） WU G（2） WU Z（2）
公开年 2013（4） 2017（4） 2021（4） 2015（3） 2012（2） 2016（2）
申请年 2015（4）  2016（4）  2013（3）  2011（2）  2012（2）  2020（2）  2021（2） 
专利权人 TORAY IND IN.（4） NANOTEK INST.（3） JANG B Z（2） KOREA ELECTR.（2）
KOREA ELECTR.（2） KUBOTA Y（2） LIU G（2） SUN P（2）
TAMAKI E（2） TORAY ADVANC.（2） UNIV CALIFOR.（2） UNIV MANCHES.（2）
WU G（2） WU Z（2） ZHAMU A（2）

Reduced graphene oxide used in electrode for secondary battery, comprises crystalline reduced graphene oxide in powder form having two-dimensional structure.

JEONG S Y, YANG S H, LEE G W, KIM I J, KIM B G, RYU J H, LEE H J, JEONG S, YANG S, LEE G, KIM I, KIM B, RYUJIHYUN, LEE H, JUNG S Y

Nano silicon-graphene micro ball composite anode material for secondary battery comprises crystalline graphene having two-dimensional structure and nano-silicon particles and composite powder formed by bonding nano-silicon particles.

JEONG S, YANG S, LEE G, KIM B, RYUJIHYUN, LEE H, KIM I, JUNG S Y

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

Method for producing multi-layered functionalized graphene oxide paper, involves drying aqueous suspension, annealing multi-layered graphene oxide material prior to surface grating to provide multi-layered reduced graphene oxide material.

AWAJA F, SPERANZA G, AWAZA F

Anode used for alkali metal battery, comprises multiple porous graphene balls comprising graphene sheets, and multiple particles or coating of lithium-attracting metal or sodium-attracting metal having preset thickness.

JANG B Z, CHANG H, ZHAMU A, ARUNA J A, JEAN B, ZHANG B, ZHANG H

Manufacturing method of capacitors, supercapacitors, and electrodes, involves irradiating graphene oxide with beam of light or radiation to form reduced graphene oxide in three-dimensional pattern.

LIN H, JIA B

Alkali metal battery used for e.g. vehicle, comprises anode, cathode, electrolyte, and optional porous separator and anode comprising graphene-metal hybrid foam having multiple pores, pore walls, and lithium or sodium attracting metal.

ZHAMU A, JANG B Z

Reduced graphene oxide film used for forming electrode of supercapacitor device, comprises three-dimensional hierarchy of pores, and has preset active density.

KANER R B, SHAO Y

Production of integrated layer of highly oriented halogenated graphene sheets or molecules used as dielectric material component for microelectronic devices involves preparing graphene oxide dispersion or gel having graphene oxide sheets.

ZHAMU A, JANG B Z, ZHAMUARUNA

Industrial method of producing large-scale quantities of graphite oxide, graphene oxide, and/or graphene for use as e.g. catalysts involves ultrafine grinding, flotation purification, graphite oxidative transformation, and purification.

JALBOUT A