国家/地区 世界知识产权组织（7） 中国（5） 韩国（5） 欧洲专利局（EPO）（3） 美国（3） 日本（2） 台湾（2）
IPC部 C（10）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC C01B032/174（10）
发明人
公开年 2022（7） 2021（3）
申请年 2021（10）
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

Laminate used for electronic device such as display device, comprises substrate, layer containing compound having condensed polycyclic hydrocarbon structure, and layer containing conductive material.

NAOYA N, KAZUNORI T, NOSAKA N, TAKANASHI K

Conductive material linear dispersion slurry used for electrode for secondary battery, has conductive material, dispersing agent for dispersing conductive material, and solvent mixed with conductive material and dispersant having cellulose-based compound and vinyl-based or acrylic-based compound.

KIM H C, HUH C, YANG H C, LEE J C, HAN J K, AN W H, CHUL K, CHUL H, LEEJOOCHUL, KYUNG H, AHN W H

Preparing self-floating transparent nano ultra-thin film comprises e.g. preparing ultra-thin film material dispersion liquid, suction filtering nano-ultra-thin film layer on MXene substrate film layer by vacuum filtration, so that double-layer film structure is formed on substrate material.

LI Y, ZHAO J, WANG L, SHI C, WANG F, LING Z, SONG Y

Dispersion of carbon nanotubes used in slurry composition for forming electrode, comprises organic medium, carbon nanotubes dispersed in organic medium, and dispersant comprising addition polymer comprising constitutional units comprising residue of alkyl ester of (meth)acrylic acid.

HELLRING S D, VOTRUBADRZAL P L, ZHOU Z, SYLVESTER K T, SISCO S W, JO J, OIL C, DENISON G 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

Improving water dispersibility of conductive carbon powder, involves exposing conductive carbon powder to plasma jet or reacting with plasma-treated reaction gas.

SEOK D C, JUNG Y H, YOO S R, JEONG Y H, YOO S Y, RYU S, ZHENG R, SHI D

Preparing graphene nanoribbon/single-walled carbon nanotube intramolecular heterojunction used in capacitors, involves adding single-walled carbon nanotubes, dopamine hydrochloride in Tris-HCl buffer solution, reacting, heating, roasting.

ZHOU Q, CHEN C, GAO S, JIANG S, SHI F, ZHAO X

Method for preparing graphene-carbon nano-tube composite material useful as conductive additive in lithium ion battery comprises adding graphene oxide material completely oxidized into diluted acid solution, and performing acid washing operations.

ZHENG T, ZHANG M, MAO O, YE Z, CHENG L, XU H

Manufacture of microfibrous cellulose nanocarbon containing material used in e.g. electrochemical device, involves performing miniaturization process on liquid mixture comprising cellulose fiber, and solvent, and suppressing bubbling.

YUICHI N, YUSAKU I, MASATO S, NOGUCHI Y, SAITO M, IMAMURA Y