EP4570962A4 - ELECTROLYSIS DEVICE - Google Patents

ELECTROLYSIS DEVICE

Info

Publication number
EP4570962A4
EP4570962A4 EP24823759.6A EP24823759A EP4570962A4 EP 4570962 A4 EP4570962 A4 EP 4570962A4 EP 24823759 A EP24823759 A EP 24823759A EP 4570962 A4 EP4570962 A4 EP 4570962A4
Authority
EP
European Patent Office
Prior art keywords
electrolysis device
electrolysis
Prior art date
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.)
Pending
Application number
EP24823759.6A
Other languages
German (de)
French (fr)
Other versions
EP4570962A1 (en
Inventor
Hyung Seob Lim
Tae Geun Noh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Publication of EP4570962A1 publication Critical patent/EP4570962A1/en
Publication of EP4570962A4 publication Critical patent/EP4570962A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C25B15/083—Separating products
    • 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
    • C25B15/087—Recycling of electrolyte to electrochemical cell
    • 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
    • C25B3/01—Products
    • C25B3/03—Acyclic or carbocyclic hydrocarbons
    • 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
    • C25B3/01—Products
    • C25B3/07—Oxygen containing compounds
    • 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
    • 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
    • C25B9/60—Constructional parts of cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
EP24823759.6A 2023-06-16 2024-06-14 ELECTROLYSIS DEVICE Pending EP4570962A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20230077537 2023-06-16
PCT/KR2024/008262 WO2024258243A1 (en) 2023-06-16 2024-06-14 Electrolysis device

Publications (2)

Publication Number Publication Date
EP4570962A1 EP4570962A1 (en) 2025-06-18
EP4570962A4 true EP4570962A4 (en) 2026-02-18

Family

ID=93852474

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24823759.6A Pending EP4570962A4 (en) 2023-06-16 2024-06-14 ELECTROLYSIS DEVICE

Country Status (5)

Country Link
EP (1) EP4570962A4 (en)
JP (1) JP2026500816A (en)
KR (1) KR20240176807A (en)
CN (1) CN119866396A (en)
WO (1) WO2024258243A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150055033A (en) * 2012-09-14 2015-05-20 리퀴드 라이트 인코포레이티드 Process and high surface area electrodes for the electrochemical reduction of carbon dioxide
KR20170117933A (en) * 2017-09-28 2017-10-24 (주) 테크윈 electrolysis system and electrolysis method using the electrolysis system
KR20210086528A (en) * 2019-12-30 2021-07-08 한국에너지기술연구원 Method and apparatus for producing useful compound from carbon dioxide
KR20220079553A (en) * 2019-10-08 2022-06-13 코베스트로 인텔렉쳐 프로퍼티 게엠베하 운트 콤파니 카게 Method and electrolysis apparatus for the production of chlorine, carbon monoxide and optionally hydrogen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180133688A (en) 2017-06-07 2018-12-17 한국과학기술원 Method for separating carbon dioxide and system for separating carbon dioxide
JP6818711B2 (en) * 2018-03-22 2021-01-20 株式会社東芝 Carbon dioxide electrolyzer and carbon dioxide electrolysis method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150055033A (en) * 2012-09-14 2015-05-20 리퀴드 라이트 인코포레이티드 Process and high surface area electrodes for the electrochemical reduction of carbon dioxide
KR20170117933A (en) * 2017-09-28 2017-10-24 (주) 테크윈 electrolysis system and electrolysis method using the electrolysis system
KR20220079553A (en) * 2019-10-08 2022-06-13 코베스트로 인텔렉쳐 프로퍼티 게엠베하 운트 콤파니 카게 Method and electrolysis apparatus for the production of chlorine, carbon monoxide and optionally hydrogen
KR20210086528A (en) * 2019-12-30 2021-07-08 한국에너지기술연구원 Method and apparatus for producing useful compound from carbon dioxide

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024258243A1 *

Also Published As

Publication number Publication date
JP2026500816A (en) 2026-01-08
CN119866396A (en) 2025-04-22
EP4570962A1 (en) 2025-06-18
KR20240176807A (en) 2024-12-24
WO2024258243A1 (en) 2024-12-19

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