JP7812038B1 - 電気化学セル - Google Patents

電気化学セル

Info

Publication number
JP7812038B1
JP7812038B1 JP2025563051A JP2025563051A JP7812038B1 JP 7812038 B1 JP7812038 B1 JP 7812038B1 JP 2025563051 A JP2025563051 A JP 2025563051A JP 2025563051 A JP2025563051 A JP 2025563051A JP 7812038 B1 JP7812038 B1 JP 7812038B1
Authority
JP
Japan
Prior art keywords
fluid
electrochemical cell
diffusion layer
flow path
flow
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.)
Active
Application number
JP2025563051A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025205311A5 (https=
JPWO2025205311A1 (https=
Inventor
寛季 桑原
一也 桑原
敏夫 重松
裕万 豊山
英幸 三須
圭祐 宇田
和弘 山田
義竜 三須
智三 永塚
香織 高野
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.)
Sumitomo Electric Industries Ltd
Eneos Corp
Original Assignee
Sumitomo Electric Industries Ltd
Eneos Corp
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 Sumitomo Electric Industries Ltd, Eneos Corp filed Critical Sumitomo Electric Industries Ltd
Publication of JPWO2025205311A1 publication Critical patent/JPWO2025205311A1/ja
Application granted granted Critical
Publication of JP7812038B1 publication Critical patent/JP7812038B1/ja
Publication of JPWO2025205311A5 publication Critical patent/JPWO2025205311A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00Operating or servicing cells
    • C25B15/08Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00Electrolytic production of organic compounds
    • C25B3/01Products
    • C25B3/03Acyclic or carbocyclic hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00Electrolytic production of organic compounds
    • C25B3/20Processes
    • C25B3/25Reduction
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23Cells 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
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60Constructional parts of cells
    • C25B9/65Means for supplying current; Electrode connections; Electric inter-cell connections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP2025563051A 2024-03-27 2025-03-19 電気化学セル Active JP7812038B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2024051440 2024-03-27
JP2024051440 2024-03-27
PCT/JP2025/010667 WO2025205311A1 (ja) 2024-03-27 2025-03-19 電気化学セル

Publications (3)

Publication Number Publication Date
JPWO2025205311A1 JPWO2025205311A1 (https=) 2025-10-02
JP7812038B1 true JP7812038B1 (ja) 2026-02-06
JPWO2025205311A5 JPWO2025205311A5 (https=) 2026-03-06

Family

ID=97218044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025563051A Active JP7812038B1 (ja) 2024-03-27 2025-03-19 電気化学セル

Country Status (2)

Country Link
JP (1) JP7812038B1 (https=)
WO (1) WO2025205311A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52107281A (en) * 1976-02-14 1977-09-08 Mitsui Eng & Shipbuild Co Ltd Electrolytic cell
WO2018037774A1 (ja) * 2016-08-23 2018-03-01 国立大学法人横浜国立大学 カソード、有機ハイドライド製造用電解セル及び有機ハイドライドの製造方法
CN117004970A (zh) * 2023-10-08 2023-11-07 陕西氢易能源科技有限公司 一种基于有机液体电化学加氢的pem反应器及其系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52107281A (en) * 1976-02-14 1977-09-08 Mitsui Eng & Shipbuild Co Ltd Electrolytic cell
WO2018037774A1 (ja) * 2016-08-23 2018-03-01 国立大学法人横浜国立大学 カソード、有機ハイドライド製造用電解セル及び有機ハイドライドの製造方法
CN117004970A (zh) * 2023-10-08 2023-11-07 陕西氢易能源科技有限公司 一种基于有机液体电化学加氢的pem反应器及其系统

Also Published As

Publication number Publication date
WO2025205311A1 (ja) 2025-10-02
JPWO2025205311A1 (https=) 2025-10-02

Similar Documents

Publication Publication Date Title
US10629921B2 (en) Fuel cell single cell
US20220333257A1 (en) Organic hydride production device
JP6487418B2 (ja) 有機ハイドライド製造装置
EP2860289B1 (en) Electrochemical reduction device, and method for producing hydrogenated product of aromatic hydrocarbon compound or nitrogenated heterocyclic aromatic compound
CN1989643A (zh) 制造用于质子交换膜燃料电池的高性能膜电极组件(mea)的新方法
CN104170136B (zh) 带流路的气体扩散层及燃料电池
WO2015029366A1 (ja) 電気化学還元装置
TW202332111A (zh) 電化學電池的建構
JP7812038B1 (ja) 電気化学セル
JP7825792B2 (ja) 電気化学セル
JP7812039B1 (ja) 電気化学セル
JP2010238458A (ja) 燃料電池スタック、燃料電池および燃料電池スタックの製造方法
JP2009503254A (ja) 複数の圧縮可能な層を含む流動場部材を備えた電気化学セル
WO2025205314A1 (ja) 電気化学セル
WO2003059556A2 (en) Porous metal stack for fuel cells or electrolysers
GB2567226A (en) Fuel cell or electrolyser assembly
JP5034894B2 (ja) 燃料電池、燃料電池スタックおよび燃料電池システム。
US20230243043A1 (en) Water electrolysis cell and manufacturing method of the same
US20250316720A1 (en) Microfabricated porous transport layer
JP2026056493A (ja) 基材、電極、膜電極接合体、電気化学セル、スタック、電解装置及び基材の製造方法
JP2024053494A (ja) 電極、膜電極接合体、電気化学セル、スタック、電解装置
WO2026038553A1 (ja) アニオン伝導膜、アニオン伝導膜の製造方法、膜電極接合体、水素製造方法、及び水素製造システム
JP2026056430A (ja) 電極、膜電極接合体、電気化学セル、スタック、電解装置
US20080311448A1 (en) High Temperature Polymer Electrolyte Membrane Fuel Cells

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251028

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20251028

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20251028

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20251030

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260105

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260127

R150 Certificate of patent or registration of utility model

Ref document number: 7812038

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150