国家/地区 中国（12） 欧洲专利局（EPO）（3） 世界知识产权组织（3） 韩国（2） 美国（2）
IPC部 B（19）
IPC大类 B32（19）
IPC小类 B32B（19）
IPC B32B009/00（6） B32B009/04（6） B32B015/20（6）
C08K003/04（6） B32B033/00（5） B32B037/06（5）
B32B027/06（4） B32B027/32（4） B32B037/10（4）
C08J005/18（4） C08K003/22（4） B32B015/01（3）
B32B027/30（3） B32B027/36（3） B32B038/00（3）
发明人
公开年 2022（12） 2023（7）
申请年 2022（19）
专利权人

Semiconductive polyolefin composition in power cable, comprises olefin polymer base resin, first carbonaceous structures, carbon black and/or second carbonaceous structures, and optionally additives, where first carbonaceous structures are selected from graphene, and modified graphene.

THEODORIDIS A, MANIKA G, KADAR R, GKOURMPIS T

Graphene passivation solution useful for soft aluminum-plastic film of lithium battery, comprises multilayer graphene, water-based acrylate, silane oligomer, glacial acetic acid, alcohol additives, water-soluble dispersant and water.

DING H, SONG J, CAO H

Lithium ion electrochemical cell useful in portable electronics, tools and transportation vehicles, comprises negative electrode comprising layered composite includes e.g. copper, aluminum or its alloy, positive electrode and electrolyte.

BORRESEN B T

Photovoltaic backboard used in photovoltaic module, comprises weather-resistant layer, base material layer, black reflecting layer comprising organic pigment, and barrier layer comprising high barrier composition containing polymer resin, nano material and additive.

ZHOU G, LIN W, LI N

Glass article useful in device, comprises ion-exchanged glass layer, negatively doped graphene layer having negatively doped graphene layer first major surface and negatively doped graphene layer second major surface.

BHATTACHARYYA I, MARCHENA MARTINFRANCES M, MAZUMDER P, PRUNERI V

Coating substrate by depositing a conductive layer comprising electrically conductive material over substrate, where conductive layer has specific resistivity, and depositing anti-icing layer comprising nanomaterials over conductive layer to form coating system.

KINLEN P J, PRIFTIS D

Preparing cobalt tungstate/ graphene oxide material on conducting substrate, involves forming uniform layer of cobalt ions, at preset conditions, immersing cleaned substrate in anionic precursor solution, reacting tungstate ions with pre-adsorbed cobalt ions, forming cobalt tungstate thin film.

NIKAM R P, KHOT S D, BAGWADE P P, LOKHANDE C D

Method for preparing metal-graphene composite material by using electronic component, involves preparing metal-graphene composite material by hot-pressing sintering, and applying pulse current to metal substrate to perform surface heat treatment to metal substrate.

WANG X, HUO Y, LI J, CAO Z, XIAO Z

Double-loss type rubber absorbing material useful in e.g. electronic information technology, comprises rubber, electric loss filler, magnetic loss filler and vulcanizing processing auxiliary agent, where material is prepared by mixing rubber and electrical loss filler to obtain first master batch.

PENG Z, ZHANG J, KONG N, TAO J, LIAO L, WANG R, WANG B, ZHAO P

Preparing conductive sheet used for flow battery bipolar plate, comprises preparing high conductive layer, stacking high conductive layer on intermediate layer, and placing stacked high conductive layer and intermediate layer in hot-pressing environment for hot-pressing.

MA J, ZENG Z, ZHU H