国家/地区 中国（7） 日本（5） 世界知识产权组织（4） 美国（3）
IPC部 B（15）
IPC大类 C01（15）
IPC小类 C01B（15）
IPC C01B032/50（15）
发明人 OCHIAI S（2） ZHANG Y（2）
公开年 2022（5） 2023（3） 2018（2） 2021（2）
申请年 2022（6）  2020（4）  2017（3） 
专利权人 JONQUELLE CO.（2）

Carbon dioxide membrane filter used for capturing carbon from flue gas, comprises graphene sheet(s) interspersed with pores that are open carbon bonds filled and tipped with element making up crown pore.

LUAN B, ELMEGREEN B G

Device used for absorbing and releasing carbon dioxide, comprises electrodes comprising porous composite comprising conductive component and porous component having angstrom-sized or nanometer-sized pores, and containing molecular moiety exhibiting oxidation-reduction activity by electrical response.

SAITO H, SHINJO Y, MIYAMOTO H, YOSHIMURA R, SANO K, SUZUKI A, IMADA T

Aminoimidazole ionic liquid membrane useful in absorption and separation of carbon dioxide in gas, comprises ionic liquid (Aemim)(Lys), polymeric ionic liquid P(Aevim)(Lys), porous material, or polymeric ionic liquid P(Aevim)(Lys) porous material.

MA J, MU X, SHE L, WU Z

Preparing carbanogel buckypaper product as heat dispersing member, by receiving carbanogel by electrolytic process for splitting of carbon dioxide within molten electrolyte, where carbanogel comprises carbon nanomaterials and electrolyte, positioning in mold, and compressing carbanogel.

LICHT S, LICHT G

Removing carbon dioxide from carbon dioxide-containing gas having water vapor, by contacting carbon dioxide-containing gas having water vapor with alkali metal carbonate adsorbent and reacting alkali metal sesquicarbonate under conditions.

LANIGANATKINS T L, SHEN J P, GUPTA R P, SANDERSON C E

Highly flexible carbon dioxide tensile separation molecular sieve membrane, comprises carbon dioxide ion molecular sieve film, first and second silicon oxide film, carbon film, carbon dioxide separation film, tensile layer, nylon fiber, graphene fiber, cotton fiber and white latex layer.

DAI Z

Composite material for molded object used for gas-adsorption material, gas-separation apparatus and gas storage apparatus, comprises graphene oxide and porous polymeric metal complex.

KAMISHIRO H H, KANEKO K, TANAKA H, KUKOBAT R

Preparation of modified graphene film used in system for capturing carbon dioxide in air, involves reducing graphene oxide sheets to obtain graphene sheets, using quaternary amine compounds to modify graphene sheet and preparing porous modified graphene membrane.

ZHANG Y, WANG J, XU S, BAI H

Processing carbon dioxide by preparing water dispersion containing magnesium hydroxide and acetonitrile, contacting water dispersion and gas containing carbon dioxide, and reacting magnesium hydroxide and carbon dioxide.

OCHIAI S

Treatment of carbon dioxide from thermal power plant, involves preparing aqueous dispersion containing magnesium hydroxide and acetonitrile and contacting with gas containing carbon dioxide to react magnesium hydroxide and carbon dioxide.

OCHIAI S