国家/地区 韩国（18）
IPC部 C（18）
IPC大类 C01（18） H01（9） C09（6）
H05（4） B01（3） B82（3）
C08（3） C04（2） C25（2）
F28（2）
IPC小类 C01B（18）
IPC C01B032/21（18）
发明人 CHIKOSHA L（3） WEAVER W（3） BLOOMER J（2）
LEE J（2） PFLAUMER J（2） WEDDELL A（2）
WEDDELL R（2） WEDDLE R（2）
公开年 2021（18）
申请年 2020（9）  2021（7）  2019（2） 
专利权人 APPLIED GRAP.（3）

Multilayer structure used for forming acoustic transducers diaphragm, comprises core layer and skin layer covering core layer and contains at least graphitic material containing graphene oxide, reduced graphene oxide, graphene, graphite oxide, reduced graphite oxide and graphite.

HU K, LI X, GASKELL R, AFTER K, LEE S

Carbon allotrope having layered structure useful as anode material for secondary battery i.e. lithium ion secondary battery.

CHOI J W, LEE H J

Manufacturing graphite composite material comprises e.g. agitating graphite-graphene, thermally drying base sheet coated with mixed raw material, rolling to obtain graphite composite and taking graphite composite material from base sheet.

DEOK C Y

Preparing high-flexibility graphite material or graphene material radiating component, comprises plasma cleaning graphite, mixing components of activating agent, preparing activating catalyst, washing and drying raw product electroplated with copper layer.

PANG M, PANG M X, MACING F

Electrode for secondary battery, comprises active material containing metal or compound containing e.g. silicon, tin, gallium, aluminum and germanium, and electroconductive agent containing graphene compound having fluorine.

KURIKI K, IWAKI Y, OGITA K, MIKAMI M, ASADA Y, TAKAHASHI T, YAMAZAKI S, TANEMURA K, DI T, YOSHIHARU A, TANEMURAKAZUKI

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

Method for exfoliation and functionalization of lamellar objects, involves placing electrode out of liquid, and generating plasma between portion of electrode facing surface of liquid and surface of liquid by applying pulse voltage difference between two electrodes.

CUYNET S, PONCOT M, FONTANA S, LETOFFE A, HENRION G, HEROLD C, ROYAUD I, BELMONTE T, GERARD H, STEPHEN Q, MARK P C, SEBASTIAN F, LETOPEADRIAN, GERARD H O, CLARE H, ISABEL L, THIERRY B

Synthesizing carbon beads by preparing viscous slurry in non-polar solvent configured to function as disperse phase, preparing viscous gel using hydrocolloids, passing disperse phase and continuous phase into microfluidic droplet generator, subjecting to thermal treatment and UV radiation and drying.

PARENTE M, SITHARAMAN B, SITARAMAN B

Manufacturing electromagnetic wave shielding composite comprises mixing carbon material, aluminum and magnetic precursor in powder form, adding moisture as reactant to mixed powder, heating, washing and drying.

SHIM S E, HWANG S, KIM J, SO J, LEE J

Composite material used for material for forming negative electrode of lithium-ion secondary battery, comprises carbon material, and metal oxide layer covering carbon material, at preset coverage, and scattered as island on carbon material.

AKIHISA T, HIROFUMI I, DAISUKE K, JINSEOK B, TONEGAWA A, INOUE H, KONO D, PAEK J S, BALK J, KOHNO D, BAIK J S, BAEK J