国家/地区 韩国（18）
IPC部 C（18）
IPC大类 C01（18）
IPC小类 C01B（18）
IPC C04B035/622（18）
发明人 JANG B Z（3） CHA J H（2） KIM B S（2）
LIN Y（2） LYO I W（2） PARK M J（2）
SONG K H（2） ZHAMU A（2）
公开年 2017（5） 2018（4） 2020（4） 2021（2）
申请年 2016（5）  2019（5）  2015（2）  2017（2） 
专利权人 NANOTEK INST.（3） HYUNDAI MOTO.（2） JANG B Z（2） KIA MOTORS C.（2）
UNIST ULSAN .（2） UNIV SEOUL N.（2） ZHAMU A（2）

Tantalum carbide-coated carbon material for e.g., LED manufacturing equipment, comprises a carbon substrate, and a tantalum carbide coating layer formed on the carbon substrate.

JO D W, CAO D, WAN J, CHO D W

Elastic heat spreader film used for forming structural component, comprises graphitic film comprising graphitic crystals, and having preset thermal conductivity, electroconductivity and physical density, and elastomer or rubber.

LIN Y, JANG B Z, ZHANG B, JEAN B

Graphite sheet useful for electronic device, has thermal conductivity in plane direction, and thermal conductivity in thickness direction.

KIM K S, WON D Y, CHOI J Y, CUI Z, YUAN D, JIN J

Producing functional graphene fiber useful for gas sensor, comprises e.g. preparing source solution, and spinning into coagulation bath containing functional material containing metal and coagulant to prepare graphene oxide fibers.

HANTAEHEE, EOM W

Making doped graphene thin film with mesoporous structure using flash lamp involves coating mixture solution of doping element source-having material with doping element and graphene oxide on substrate and irradiating light to the solution.

CHOI S, CHA J, KIM I, CHOI S Y, JUNHWE C, DOO K, KIM D H

Producing tungsten-doped graphene oxide used for preparing film for electron emitter, by mixing graphene oxide solution and tungsten oxide solution, hydrothermally treating solution to form tungsten-doped graphene oxide and heat-treating.

PARK G S, SATTOROV M, HONG D P, PARK K S, HONGDONGPYO

Production of graphene film involves providing surface light source on at least one surface of polyimide film, graphenizing at least one portion of polyimide film using light energy of light source, and recovering graphene-polyimide film.

HEE W, JUNG M H, KWONSIN, CHANG K, DAI J

Manufacturing method of heat radiation graphene sheet, involves plasticizing and ordering graphene sheet, where roll press satisfies predetermined condition relating temperature of plasticity and temperature of plate press.

MIN E H, LEE D W, NOH H S, HAN H J

Manufacture of sulfur-doped reduced graphene oxide used for manufacturing sheet, involves adding graphite powder to acidic solution, dispersing, mixing resultant graphene oxide and sulfur compound, heat-treating and cooling obtained product.

KIM Y H, YANG S J, KIM C K, KOO C M, HONG S M, HWANG S S, BAEK K Y, SHAHZAD F, CHO S K

Method for doping graphene in manufacture of doped graphene, involves etching metal catalyst layer containing graphene using mixed solution of 4-hydroxybenzenesulfonic acid and etchant, and doping graphene with 4-hydroxybenzenesulfonic acid.

YOUNG D K