Title:
ELECTROCHEMICAL CELL
Document Type and Number:
WIPO Patent Application WO/2024/014483
Kind Code:
A1
Abstract:
An electrochemical cell comprising a working electrode (130), a counter electrode (140), and an electrolyte material (160). The working electrode (130), by electrochemical reactions, adsorbs carbon dioxide from a carbon-dioxide-containing gas to be treated and desorbs the carbon dioxide. The counter electrode (140) performs electron transfers between itself and the working electrode. The electrolyte material (160) covers the working electrode (130) and the counter electrode (140). The electrolyte material (160) is an ionic liquid. The working electrode (130) and/or the counter electrode (140) includes an active material (143) and carbon nanotubes. The active material (143) is contained inside the carbon nanotubes.
Inventors:
ISHINO KATSUMA (JP)
NARUSE JUNICHI (JP)
NARUSE JUNICHI (JP)
Application Number:
PCT/JP2023/025744
Publication Date:
January 18, 2024
Filing Date:
July 12, 2023
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
B01D53/32
Foreign References:
| JP2022025699A | 2022-02-10 |
Other References:
VOSKIAN SAHAG, HATTON T. ALAN: "Faradaic electro-swing reactive adsorption for CO 2 capture", ENERGY & ENVIRONMENTAL SCIENCE, RSC PUBL., CAMBRIDGE, vol. 12, no. 12, 4 December 2019 (2019-12-04), Cambridge , pages 3530 - 3547, XP055941462, ISSN: 1754-5692, DOI: 10.1039/C9EE02412C
GUAN, L. SHI, Z. LI, M. GU, Z.: "Ferrocene-filled single-walled carbon nanotubes", CARBON, ELSEVIER OXFORD, GB, vol. 43, no. 13, 1 November 2005 (2005-11-01), GB , pages 2780 - 2785, XP005004228, ISSN: 0008-6223, DOI: 10.1016/j.carbon.2005.05.025
GUAN, L. SHI, Z. LI, M. GU, Z.: "Ferrocene-filled single-walled carbon nanotubes", CARBON, ELSEVIER OXFORD, GB, vol. 43, no. 13, 1 November 2005 (2005-11-01), GB , pages 2780 - 2785, XP005004228, ISSN: 0008-6223, DOI: 10.1016/j.carbon.2005.05.025
Attorney, Agent or Firm:
KAI-SEI PATENT FIRM (JP)
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