国家/地区 中国（7）
IPC部 B（4） C（4） H（4）
IPC大类 H01（3） B05（2） B60（2）
C01（2） C03（2） C04（2）
C09（2）
IPC小类 B05D（2） B60Q（2） C01B（2）
C03C（2） C04B（2） C09D（2）
H01M（2）
IPC B05D001/00（2） B05D001/02（2） B05D001/18（2）
B05D001/28（2） B05D001/30（2） B60Q001/04（2）
C03C017/22（2） C04B035/624（2） C09D001/00（2）
H01M004/131（2） H01M004/36（2） H01M004/38（2）
H01M004/48（2） H01M004/587（2） H01M004/62（2）
发明人 KIM D H（7）
公开年 2015（3） 2016（2） 2021（2）
申请年 2013（3）  2015（2）  2020（2） 
专利权人 HYUNDAI MOTO.（3） KOREA INST C.（3） LG CHEM LTD（2） LG ENERGY SO.（2）

Negative electrode useful in secondary battery, comprises negative electrode current collector and anode active material layer formed on anode current collector, where anode active material layer comprises silicon-based active material.

LEE S M, LEE Y J, KIM D H, PARK S M, KIM D, PIAO S, JIN D, LI L, LEE S

Anode active material used e.g. in anode electrode of secondary battery, comprises silicon-based core particles and outer carbon coating layers formed on silicon-based core particles, where outer carbon coating layers comprise graphene.

KIM D H, JUN G H, KWON W J, LEE Y J, KIM D, HOON J, LI L, QUAN Y, QUAN G, JIN D

Woven product used for e.g. household article, is obtained by applying harmful wave-screening composition containing, aluminum powder and graphene powder, on functional fabric, molding and weaving using silver and aluminum threads.

KIM D H, KIM D

Method for printing oxidized graphene nano-pattern on electronic device, involves performing thermochemical reduction treatment of printed oxidized graphene nano-pattern, where nano pattern is printed as sheets.

SEOL S K, KIM J H, KIM D H, CHANG W S, LEE G W, HAN J T, SEOI S K, SEOL S, KIM J, KIM D, JANG W, LI J, HAN J

Preparing graphene nanoplate (GNP) involves preparing expanded graphite (EG), and exfoliating, grinding, or cracking EG by colliding between expanded graphite by gas-phase high speed to crack EG induced by gas-phase-collision.

CHANG K I, SONG C K, KIM D H, HUR S H, KIM D, HSU S, SONG Z, ZHANG G

Manufacture of graphene-ceramics hybrid coating film used for automobile head lamp, involves coating graphene-ceramic hybrid sol solution prepared using dispersing agent, graphene, non-aqueous solvent and ceramic precursor on substrate.

CHANG K I, SONG C K, KIM D H, HUR S H, KIM D, HSU S, SONG Z, ZHANG G

Manufacturing graphene oxide-ceramic hybrid coating film useful in automobile headlamp, comprises e.g. preparing solution containing graphene oxide slurry, and producing mixture by adding second non-aqueous solvent and ceramic precursor.

CHANG K I, SONG C K, KIM D H, HUR S H, KIM D, HSU S, SONG Z, ZHANG G