国家/地区 韩国（44）
IPC部 C（44）
IPC大类 C01（44） H01（21） B01（11）
B82（7） C07（4） C09（4）
C23（3） G01（2）
IPC小类 C01B（44）
IPC C01B031/04（23） C01B031/02（14） H01M004/36（9）
H01M004/38（8） B82Y040/00（7） C01B032/194（7）
H01M004/587（7） C01B032/198（6） H01M004/62（6）
C01B033/02（5） H01M010/052（5） H01M004/02（4）
B01J019/10（3） B82Y030/00（3） C01B031/00（3）
发明人 LEE H（44）
公开年 2016（8） 2014（7） 2015（5） 2021（5） 2013（4） 2023（4） 2017（3） 2020（3） 2012（2）
申请年 2014（8）  2015（7）  2011（5）  2013（5）  2020（4）  2016（3）  2019（3）  2021（3）  2012（2）  2018（2） 
专利权人 UNIV SUNGKYU.（23） KOREA ELECTR.（6） BASIC SCI IN.（3） KOREA ADVANC.（3）
UNIV SUNGKYU.（3） KOREA ADV IN.（2） KOREA ELECTR.（2） UNIV SUNGKYU.（2）

Porous carbon material used in positive electrode for lithium-sulfur battery, has specific surface area and impurities removed through pretreatment using microwaves.

SONG M, PARK I, CHOI R, LEE H, KIM Y, PARK S, YANG S, MYUNGJUN S, PARK I T, KIM Y H

Producing core-shell composite used for electrodes in secondary batteries, comprises e.g. preparing active material paste by mixing hydrophobic particles and alcohol, and preparing spray solution by mixing dough with hydrophilic graphene.

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

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

Preparing graphene useful in transistor, comprises supplying substituted alkyne based precursor to chamber including first zone and second zone, vaporizing or sublimating precursor in first zone, and depositing sublimed precursor.

LEE H Y, SEO S, CHOI J, LEE H

Manufacturing high heat-resistance graphene-silicon-carbon nanotube composite for secondary battery comprises performing heat treatment in air atmosphere in temperature range showing thermal stability of high heat resistant graphene oxide.

HAN J, PARK J H, LEE H, CHO J, KIM J, LEE G

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

Manufacturing nitrogen-doped graphene-metal complex useful in energy storage device e.g. a super capacitor comprises forming reduced graphene oxide coating layer on surface of the metal foam by hydrothermal reaction and doping nitrogen.

PARK H S, GIRISH S G, LEE H, JEONG M K

Manufacture of graphene with nano-pattern used for semiconductor, involves transferring graphene onto substrate, transferring anodized aluminum template on graphene, transferring pores of template to graphene, and activating graphene edge.

LEE H, CHOI D Y

Producing spherical aluminum nitride powder comprises preparing mixed solution by mixing amorphous aluminum nitride powder, flux, and graphene in solvent, drying solvent of mixed solution to obtain mixture, and heat-treating the mixture.

NA J H, KANG Y G, JUN S, LEE H

Hybrid structure formed by laminating second graphene coated with polymer on upper surface of the first graphene coated with carbon nanotubes useful for producing perovskite solar cell.

WOO C Y, CHO Y, HONG S G, KIM S, LEE H, LEE H W, HONG S K, JO Y S, KIM S M, KIM Y, OH S H, LI L