JP5603928B2 - 電気化学装置 - Google Patents
電気化学装置 Download PDFInfo
- Publication number
- JP5603928B2 JP5603928B2 JP2012506965A JP2012506965A JP5603928B2 JP 5603928 B2 JP5603928 B2 JP 5603928B2 JP 2012506965 A JP2012506965 A JP 2012506965A JP 2012506965 A JP2012506965 A JP 2012506965A JP 5603928 B2 JP5603928 B2 JP 5603928B2
- Authority
- JP
- Japan
- Prior art keywords
- electrolyte membrane
- separator
- anode
- cathode
- power feeding
- 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
Links
Images
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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- 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
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Chemical & Material Sciences (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Description
Claims (5)
- 電解質膜(38)の一方の面に第1の触媒(40a)と第1の給電体(40)とが設けられ、且つ前記電解質膜(38)の他方の面に第2の触媒(42a)と第2の給電体(42)とが設けられるとともに、互いに積層される前記第1の給電体(40)と第1のセパレータ(34)との間には、第1の流体を供給する第1流路(54)が形成され、互いに積層される前記第2の給電体(42)と第2のセパレータ(36)との間には、前記第1の流体が電気分解されて該第1の流体よりも高圧な第2の流体を得る第2流路(58)が形成される電気化学装置であって、
前記第2の給電体(42)と前記第2のセパレータ(36)との間に介装され、前記第2の給電体(42)を前記電解質膜(38)に押圧させる荷重付与機構(45)を備えるとともに、
前記第1の給電体(40)及び前記第2の給電体(42)は、それぞれ前記電解質膜(38)に接触する接触面積範囲が異なり、且つ前記接触面積範囲の小さな前記第1の給電体(40)又は前記第2の給電体(42)は、前記電解質膜(38)との接触面が、前記第1のセパレータ(34)又は前記第2のセパレータ(36)の前記電解質膜(38)との接触面よりも該電解質膜(38)側に突出して配置されることを特徴とする電気化学装置。 - 請求項1記載の電気化学装置において、前記第2の給電体(42)の外周部と前記第2のセパレータ(36)の内周部との間隔(S2)は、前記第1の給電体(40)の外周部と前記第1のセパレータ(34)の内周部との間隔(S1)よりも大きく設定されることを特徴とする電気化学装置。
- 請求項1記載の電気化学装置において、前記第1の給電体(40)は、前記第1の触媒(40a)の面積範囲よりも大きな接触面積範囲に設定されるとともに、
前記第2の給電体(42)は、前記第2の触媒(42a)の面積範囲よりも大きな接触面積範囲に設定されることを特徴とする電気化学装置。 - 請求項1記載の電気化学装置において、前記荷重付与機構(45)は、皿ばね(46)を備えることを特徴とする電気化学装置。
- 請求項1〜4のいずれか1項に記載の電気化学装置において、前記第1の流体は、水であるとともに、
前記第2の流体は、水素であることを特徴とする電気化学装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012506965A JP5603928B2 (ja) | 2010-03-23 | 2011-03-17 | 電気化学装置 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010066809 | 2010-03-23 | ||
| JP2010066809 | 2010-03-23 | ||
| JP2012506965A JP5603928B2 (ja) | 2010-03-23 | 2011-03-17 | 電気化学装置 |
| PCT/JP2011/056326 WO2011118482A1 (ja) | 2010-03-23 | 2011-03-17 | 電気化学装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2011118482A1 JPWO2011118482A1 (ja) | 2013-07-04 |
| JP5603928B2 true JP5603928B2 (ja) | 2014-10-08 |
Family
ID=44673039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012506965A Active JP5603928B2 (ja) | 2010-03-23 | 2011-03-17 | 電気化学装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9194048B2 (ja) |
| EP (1) | EP2551380A4 (ja) |
| JP (1) | JP5603928B2 (ja) |
| CN (1) | CN102803569A (ja) |
| WO (1) | WO2011118482A1 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5781490B2 (ja) * | 2012-11-26 | 2015-09-24 | 本田技研工業株式会社 | 高圧水電解装置 |
| CN105452534B (zh) * | 2013-08-05 | 2018-03-13 | 国立大学法人山梨大学 | 氢精制升压装置 |
| JP6025691B2 (ja) * | 2013-11-05 | 2016-11-16 | 本田技研工業株式会社 | 差圧式高圧水電解装置 |
| CN106537514B (zh) * | 2014-03-31 | 2019-03-15 | 美敦力公司 | 核辐射粒子电力转换器 |
| DE102015111103A1 (de) * | 2014-07-23 | 2016-01-28 | Innovatec Gerätetechnik Gmbh | Elektrolysezelle und Verfahren zum Betreiben einer Elektrolysezelle |
| WO2016043134A1 (ja) * | 2014-09-19 | 2016-03-24 | 株式会社 東芝 | 電極ユニット、電解装置、および電解装置に用いる電極 |
| US10290757B2 (en) | 2015-09-09 | 2019-05-14 | Medtronic, Inc. | Power source and method of forming same |
| DE102016007739A1 (de) * | 2016-06-27 | 2017-12-28 | Westfälische Hochschule Gelsenkirchen Bocholt Recklinghausen | Vorrichtung zur Energieumwandlung, insbesondere Brennstoffzelle oder Elektrolyseur |
| GB201621963D0 (en) * | 2016-12-22 | 2017-02-08 | Johnson Matthey Plc | Catalyst-coated membrane having a laminate structure |
| JP6696696B2 (ja) * | 2017-03-21 | 2020-05-20 | 株式会社東芝 | 電気化学反応装置 |
| JP6591573B2 (ja) * | 2018-01-15 | 2019-10-16 | 本田技研工業株式会社 | 水電解システム |
| FR3077076B1 (fr) * | 2018-01-23 | 2020-01-17 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Dispositif d'electrolyse de l'eau pour l'homogeneisation de la densite de courant |
| WO2020199184A1 (zh) * | 2019-04-04 | 2020-10-08 | 张维国 | 集成化纯水电解装置 |
| CN110118139B (zh) * | 2019-06-17 | 2024-05-14 | 智达盛世(广州)氢能与环境科技有限公司 | 汽车、发动机的进气系统及其氢气供应装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003342765A (ja) * | 2002-05-29 | 2003-12-03 | Hitachi Zosen Corp | 固体高分子型水電解槽を用いた水素供給装置 |
| JP2006063419A (ja) * | 2004-08-30 | 2006-03-09 | Honda Motor Co Ltd | 水素製造装置 |
| JP2007023343A (ja) * | 2005-07-19 | 2007-02-01 | Honda Motor Co Ltd | 高圧水素製造装置 |
| JP2008121086A (ja) * | 2006-11-15 | 2008-05-29 | Honda Motor Co Ltd | 高圧水素製造装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000192276A (ja) * | 1998-12-25 | 2000-07-11 | Asahi Glass Co Ltd | 複極型イオン交換膜電解槽 |
| JP3798276B2 (ja) * | 2001-08-16 | 2006-07-19 | 三菱電機株式会社 | 電気化学素子及び電気化学素子装置 |
| JP2006070322A (ja) | 2004-09-02 | 2006-03-16 | Honda Motor Co Ltd | 高圧水素製造装置 |
| JP4554325B2 (ja) | 2004-10-14 | 2010-09-29 | 本田技研工業株式会社 | 高圧水素製造装置 |
| JP2006328527A (ja) * | 2005-04-26 | 2006-12-07 | Honda Motor Co Ltd | 水素製造装置 |
| JP2006316288A (ja) | 2005-05-10 | 2006-11-24 | Honda Motor Co Ltd | 高圧水素製造装置 |
-
2011
- 2011-03-17 US US13/636,520 patent/US9194048B2/en active Active
- 2011-03-17 WO PCT/JP2011/056326 patent/WO2011118482A1/ja not_active Ceased
- 2011-03-17 JP JP2012506965A patent/JP5603928B2/ja active Active
- 2011-03-17 EP EP11759288.1A patent/EP2551380A4/en not_active Withdrawn
- 2011-03-17 CN CN2011800145382A patent/CN102803569A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003342765A (ja) * | 2002-05-29 | 2003-12-03 | Hitachi Zosen Corp | 固体高分子型水電解槽を用いた水素供給装置 |
| JP2006063419A (ja) * | 2004-08-30 | 2006-03-09 | Honda Motor Co Ltd | 水素製造装置 |
| JP2007023343A (ja) * | 2005-07-19 | 2007-02-01 | Honda Motor Co Ltd | 高圧水素製造装置 |
| JP2008121086A (ja) * | 2006-11-15 | 2008-05-29 | Honda Motor Co Ltd | 高圧水素製造装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2551380A1 (en) | 2013-01-30 |
| EP2551380A4 (en) | 2013-08-28 |
| JPWO2011118482A1 (ja) | 2013-07-04 |
| US20130015059A1 (en) | 2013-01-17 |
| WO2011118482A1 (ja) | 2011-09-29 |
| US9194048B2 (en) | 2015-11-24 |
| CN102803569A (zh) | 2012-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5603928B2 (ja) | 電気化学装置 | |
| JP5232271B2 (ja) | 高圧水電解装置 | |
| JP4796639B2 (ja) | 電気化学装置 | |
| JP4856770B2 (ja) | 水電解装置 | |
| US20160060771A1 (en) | Differential pressure water electrolysis system | |
| US20160083854A1 (en) | Differential pressure water electrolysis apparatus | |
| JP4852157B2 (ja) | 水電解装置 | |
| JP5054049B2 (ja) | 電解装置 | |
| JP5400413B2 (ja) | 電解装置 | |
| JP5451575B2 (ja) | 水電解装置 | |
| JP2014065927A (ja) | 高圧水電解装置 | |
| JP2011208163A (ja) | 水電解装置 | |
| JP6091012B2 (ja) | 差圧式高圧水電解装置 | |
| JP5095670B2 (ja) | 電解装置 | |
| JP2014040636A (ja) | 差圧式水電解装置 | |
| JP5378246B2 (ja) | 水電解装置 | |
| JP5588402B2 (ja) | 高圧水素製造装置 | |
| JP5415100B2 (ja) | 電解装置 | |
| JP5095715B2 (ja) | 水電解装置 | |
| JP5364063B2 (ja) | 高圧水電解装置 | |
| JP5095714B2 (ja) | 水電解装置 | |
| JP2011127210A (ja) | 電気化学装置 | |
| JP2011122181A (ja) | 水電解装置 | |
| JP2010180451A (ja) | 水電解装置の運転方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130621 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130621 |
|
| 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: 20140805 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140822 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5603928 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |