JPWO2023079612A1 - - Google Patents
Info
- Publication number
- JPWO2023079612A1 JPWO2023079612A1 JP2023557880A JP2023557880A JPWO2023079612A1 JP WO2023079612 A1 JPWO2023079612 A1 JP WO2023079612A1 JP 2023557880 A JP2023557880 A JP 2023557880A JP 2023557880 A JP2023557880 A JP 2023557880A JP WO2023079612 A1 JPWO2023079612 A1 JP WO2023079612A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/23—Carbon monoxide or syngas
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/25—Reduction
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
- C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/50—Cells or assemblies of cells comprising photoelectrodes; Assemblies of constructional parts thereof
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/21—Photoelectrolysis
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/25—Reduction
- C25B3/26—Reduction of carbon dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/040551 WO2023079612A1 (ja) | 2021-11-04 | 2021-11-04 | 二酸化炭素還元装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023079612A1 true JPWO2023079612A1 (https=) | 2023-05-11 |
| JP7783507B2 JP7783507B2 (ja) | 2025-12-10 |
Family
ID=86240770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023557880A Active JP7783507B2 (ja) | 2021-11-04 | 2021-11-04 | 二酸化炭素還元装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240328003A1 (https=) |
| JP (1) | JP7783507B2 (https=) |
| WO (1) | WO2023079612A1 (https=) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006225218A (ja) * | 2005-02-21 | 2006-08-31 | Teijin Pharma Ltd | 電気化学的酸素発生素子 |
| WO2012128148A1 (ja) * | 2011-03-18 | 2012-09-27 | 国立大学法人長岡技術科学大学 | 二酸化炭素の還元固定化システム、二酸化炭素の還元固定化方法、及び有用炭素資源の製造方法 |
| US20180202056A1 (en) * | 2015-07-14 | 2018-07-19 | Korea Institute Of Energy Research | Method and apparatus for preparing reduction product of carbon dioxide by electrochemically reducing carbon dioxide |
| JP2020023726A (ja) * | 2018-08-06 | 2020-02-13 | 富士通株式会社 | 二酸化炭素還元用電極、及び二酸化炭素還元装置 |
| WO2020121556A1 (ja) * | 2018-12-10 | 2020-06-18 | 日本電信電話株式会社 | 二酸化炭素の気相還元装置及び二酸化炭素の気相還元方法 |
| JP2021059760A (ja) * | 2019-10-08 | 2021-04-15 | 株式会社豊田中央研究所 | Ｃｏ２還元反応装置 |
-
2021
- 2021-11-04 WO PCT/JP2021/040551 patent/WO2023079612A1/ja not_active Ceased
- 2021-11-04 US US18/698,460 patent/US20240328003A1/en active Pending
- 2021-11-04 JP JP2023557880A patent/JP7783507B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006225218A (ja) * | 2005-02-21 | 2006-08-31 | Teijin Pharma Ltd | 電気化学的酸素発生素子 |
| WO2012128148A1 (ja) * | 2011-03-18 | 2012-09-27 | 国立大学法人長岡技術科学大学 | 二酸化炭素の還元固定化システム、二酸化炭素の還元固定化方法、及び有用炭素資源の製造方法 |
| US20180202056A1 (en) * | 2015-07-14 | 2018-07-19 | Korea Institute Of Energy Research | Method and apparatus for preparing reduction product of carbon dioxide by electrochemically reducing carbon dioxide |
| JP2020023726A (ja) * | 2018-08-06 | 2020-02-13 | 富士通株式会社 | 二酸化炭素還元用電極、及び二酸化炭素還元装置 |
| WO2020121556A1 (ja) * | 2018-12-10 | 2020-06-18 | 日本電信電話株式会社 | 二酸化炭素の気相還元装置及び二酸化炭素の気相還元方法 |
| JP2021059760A (ja) * | 2019-10-08 | 2021-04-15 | 株式会社豊田中央研究所 | Ｃｏ２還元反応装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023079612A9 (ja) | 2024-06-06 |
| WO2023079612A1 (ja) | 2023-05-11 |
| JP7783507B2 (ja) | 2025-12-10 |
| US20240328003A1 (en) | 2024-10-03 |
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