国家/地区 美国（28）
IPC部 H（18） C（17） B（14）
IPC大类 H01（17） C01（16） B01（8）
B82（7） C08（4） C09（4）
H05（3）
IPC小类 C01B（16） H01M（14） B82Y（7）
B01F（4） B01J（3） C08F（3）
H01B（3） H05K（3） B01D（2）
C08J（2） C08K（2） C09D（2）
C09K（2） H01F（2）
IPC H01M004/62（12） H01M010/052（12） C01B031/04（10）
C01B032/19（9） H01M004/587（9） H01M010/0525（9）
C01B032/182（8） H01M004/36（8） H01M004/38（7）
B82Y040/00（6） C01B032/194（6） H01M004/13（6）
H01M004/48（6） B82Y030/00（5） H01M004/04（5）
发明人 KWON W J（13） KWON W（12） SOHN K（9）
SOHN K N（9） KIM I（6） LEE M J（6）
YOO K（6） YOO K H（6） KIM I Y（5）
LI M（5） PARK S（5） YANG S（5）
YANG S B（5） LEE Y J（4） JIN D（3）
公开年 2021（10） 2017（5） 2015（4） 2016（3） 2014（2） 2018（2）
申请年 2020（8）  2014（4）  2015（4）  2017（4）  2016（3）  2021（2） 
专利权人 LG CHEM LTD（28）

Resin composition used for forming adhesive film for forming dicing die-bonding film, comprises polymer substrate comprising curing agent and (meth)acrylate-based resin, and magnetic filler comprising core and coating layer containing yttrium oxide and ferrite.

JANG J M, JU L K, SUN Y, SUN Y L, LEE K J

Hollow particles used for heat-dissipation fluid composition, comprise inorganic particle layer comprising ceramic particles and conductive carbon-based particles as spherical hollow particles and having empty inner space inside, and polymer coating layer.

KWON K A, CHUN M S, KIM D Y, SEOK C M, KIM D, QUAN W, QUAN J

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

Producing graphene nanosheet by manufacturing electrode assembly comprising artificial graphite as negative electrode and lithium metal counter electrode, immersing in electrolyte, electrochemically charging, separating and exfoliating.

NOH S I, WOO S W, LEE C J, NOH S, WOO S, LEECHANGJU, LI C, YU X

Secondary battery for e.g. vehicle, comprises anode, cathode comprising current collector and cathode material layer containing carbon-based active material and silicon-based active material, and separator placed between cathode and anode.

KIM I, KIM I H, JIN Y

Prediction of life characteristics of secondary battery for e.g. robots, involves e.g. charging and discharging of target secondary battery containing carbon-based hybrid negative electrode containing carbon-based negative active material.

YOON H J, KIM S Y, SUNG K W, LEE E J, YOON H, KIM S, SUNG K, LEE E, LI E, CHENG Q, JIN S, YIN X

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

Electrode for use in a secondary battery of electric vehicle, comprises an electrode active material layer, which includes an electrode active material and a conductive material, and the conductive material includes graphene.

KIM T G, PARK S Y, LEE B R, CHO H M, YOO T G, KWAK M, KON K T, RAM L, MIN K, LIU T, CHO H, LEE B, PARK S, JIN T

Electrode for use in a secondary battery of electric vehicle, comprises an electrode active material layer, which includes electrode active material, and conductive material that has first conductive material and second conductive material.

KIM T G, PARK S Y, LEE B R, CHO H M, YOO T G, KWAK M, KON K T, RAM L, MIN K, LIU T, CHO H, LEE B, PARK S, JIN T

Negative electrode used for secondary battery, contains layer comprising negative active material comprising carbon-based active material, binder, single-walled carbon nanotube assembly, and silicon-based active material.

OH I G, KIM J Y, LEE Y J, YOO J W, SHIN S Y, KIM Y L, KIM T G, KIM Y, KON K T, JIN T, SHEN S, YOO J, LI L, JIN D, WU Y