国家/地区 韩国（13）
IPC部 C（13）
IPC大类 C01（13）
IPC小类 C01B（13） B82Y（6） H01M（6）
H01G（4） H01B（3） C01G（2）
C09D（2） C23C（2） H01L（2）
H05K（2）
IPC C01B032/158（13）
发明人 GUO S（2） OZKAN C S（2） OZKAN M（2）
WANG W（2）
公开年 2015（3） 2021（3） 2022（3）
申请年 2021（3）  2022（3）  2013（2） 
专利权人 GUO S（2） KIGAM KOREA .（2） OZKAN C S（2） OZKAN M（2）
UNIV CALIFOR.（2） WANG W（2）

Saturable absorber device for adjusting saturation threshold comprises optical waveguide and saturable absorber structure in which more than one-unit structures are arranged at predetermined intervals on one side of optical waveguide.

HEO D C, BAE Y M, SEOL S K, PYO J Y

Upper electrode assembly used in plasma processing apparatus, has heat transfer sheet that is mounted between electrode plate and metal plate and having vertically oriented portion with vertically oriented graphene structures.

TSUJIMOTO H, KOBUNE T, LI L, LEE L, KOBUNEDAKAKI

Dough-type raw material using two-dimensional material used for manufacturing electronic material, comprises raw material (a) comprising graphene oxide and/or ceramic material, and ethanol.

CHOI J, KIM B S, PARK S Y

Composite for electrochemical device has core portion comprising carbon nanotubes of liquid crystal phase oriented in predetermined direction and having fiber shape, and sheath portion formed on core portion and including conductive polymer.

DONG K, SU J, KIM J, MYUNG L D, KOO B C, SEUNGMIN K

Carbon material useful in conductive composition for forming conductive film and used in electricity storage device, comprises carbon hexagonal network surface as basic framework, where boron element is doped to replace carbon element.

YASUYUKI M, HIROTO W, YUKA M, MOROISHI Y, WATANABE H, MIYAFUSA Y, MIYAFUSAYUKA

Silicon-silicon composite oxide-carbon composite used for negative electrode active material for lithium secondary battery, comprises core-shell structure comprising core comprising silicon, silicon oxide compound, and magnesium silicate, and shell comprising carbon layer, and has preset span value.

LEE E, PARK H, LIM S W, OH S M, LIM J C, HUNSOO P, IMSUNGWOO, LIM J

Microspheres comprises coral-shaped porous yolk having interconnected mesopores produced by decomposition of thermally decomposable polymer particles and shell surrounding porous yolk and empty space formed between porous yolk and shell.

CHO J S

Manufacture of composite material used for preparing anode of secondary battery, involves preparing mixture comprising silicon, carbon nanotubes, graphene oxide and solvent, spray-drying resultant mixture, and heat-treating.

DONG J H, KWON C H, SUP K D, KYUNG K S, ZHANG X, CHANG H, JI D, JIN X

Method for increasing service lifetime of electronic apparatus placed within compartment of vehicle or on exterior of vehicle, involves placing graphene coating layer on environment-facing surface of electronic component of apparatus.

LI A W, HUNT J H, HOWE W R

Energy device used in supercapacitor application, comprises porous metal substrate, graphene layer deposited onto surface of porous metal substrate, carbon nanotubes, and metal oxide nanostructures.

WANG W, GUO S, OZKAN C S, OZKAN M