国家/地区 美国（14）
IPC部 C（14）
IPC大类 C01（14） H01（8） C09（7）
C04（3） H05（3） B32（2）
C08（2） F28（2）
IPC小类 C01B（14）
IPC C01B032/21（14）
发明人
公开年 2021（8） 2022（6）
申请年 2021（14）
专利权人

Lithium battery, e.g. solid state battery, used in electric vehicles, comprises cathode, anode, liquid-impermeable ion-conductive membrane, and interlayer has metal-carbon composite between anode and liquid-impermeable ion-conductive membrane.

LEE M, KIM J, ROEV V, KIM J S

Heat dissipation sheet comprises e.g. graphite layer, primary graphene layer stacked on one side of graphite layer with primary adhesive layer interposed there between and secondary graphene layer stacked with secondary adhesive layer.

PARK J, YOUNG C, CHOI C Y, PARK J U, CHOI C, PIAO Z

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

Electromagnetic interference (EMI) shielding device has dielectric layer and layer of fillers that have volume overlapped with each other when carbon-based materials are self-aligned in presence of magnetic field.

LIU C, LI W C, CHEN X, KWOK C H, LI W, GUO Z

Forming carbon foam used for composite carbon foam by blending the carbon source with a solvent to form a mixture, heating the mixture at atmospheric pressure and in a non-oxidizing atmosphere to produce a carbon foam precursor, and heating the precursor at atmospheric pressure.

ATKINS C A, YURCHICK C L, TARGETT M

Carbon material dispersion liquid used for manufacturing e.g. paints, comprises carbon material containing carbon black, organic solvent, and polymer dispersant comprising amine-containing structural unit, propanone-containing structural unit, and other structural units connected to these units.

HIROYUKI S, YOSHIKAZU M, JUN K, SEIJI D, SHIMANAKA H, MURAKAMI Y, KAMABAYASHI J, DOI S

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

Phthalonitrile composite material for heat conduction and insulation fields, involves heat conducting filler distributed in phthalonitrile matrix resin or heat conducting filler layer partially covered on phthalonitrile micro-sphere surface.

ZHOU H, GUO Y, ZHAO T, LIU X, DING J, ZHAO Z

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