CN111118536A - 适于中部、边缘出气的电解室及其电解槽 - Google Patents
适于中部、边缘出气的电解室及其电解槽 Download PDFInfo
- Publication number
- CN111118536A CN111118536A CN202010067506.XA CN202010067506A CN111118536A CN 111118536 A CN111118536 A CN 111118536A CN 202010067506 A CN202010067506 A CN 202010067506A CN 111118536 A CN111118536 A CN 111118536A
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- Prior art keywords
- hydrogen
- chamber
- oxygen
- electrolysis
- electrolytic
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Links
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 89
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 239000001257 hydrogen Substances 0.000 claims abstract description 91
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 91
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000001301 oxygen Substances 0.000 claims abstract description 75
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 75
- 239000003792 electrolyte Substances 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000005192 partition Methods 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 34
- 125000006850 spacer group Chemical group 0.000 claims description 33
- 239000000446 fuel Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 19
- 238000012546 transfer Methods 0.000 abstract description 9
- 239000012528 membrane Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- 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
-
- 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
-
- 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
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
-
- 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
- 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
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (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)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010067506.XA CN111118536A (zh) | 2020-01-20 | 2020-01-20 | 适于中部、边缘出气的电解室及其电解槽 |
Applications Claiming Priority (1)
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CN202010067506.XA CN111118536A (zh) | 2020-01-20 | 2020-01-20 | 适于中部、边缘出气的电解室及其电解槽 |
Publications (1)
Publication Number | Publication Date |
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CN111118536A true CN111118536A (zh) | 2020-05-08 |
Family
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Family Applications (1)
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CN202010067506.XA Pending CN111118536A (zh) | 2020-01-20 | 2020-01-20 | 适于中部、边缘出气的电解室及其电解槽 |
Country Status (1)
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CN (1) | CN111118536A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022199935A1 (en) * | 2021-03-22 | 2022-09-29 | Topsoe A/S | Soec stack with fuel flow from periphery towards centre |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08239786A (ja) * | 1995-03-01 | 1996-09-17 | Shinko Pantec Co Ltd | 水素・酸素発生装置 |
US20070151865A1 (en) * | 2003-02-21 | 2007-07-05 | Shimko Martin A | Electrolyzer apparatus and method for hydrogen production |
CN100999824A (zh) * | 2006-01-13 | 2007-07-18 | 高原 | 一种压力型水电解槽 |
KR101848292B1 (ko) * | 2017-04-10 | 2018-04-12 | 주식회사 라이트브릿지 | 고면적, 다공성 타입의 유로 내장형 전기화학적 전극 및 이를 가지는 스택형 전기분해 시스템 |
CN108193223A (zh) * | 2018-02-11 | 2018-06-22 | 广东卓信环境科技股份有限公司 | 一种次氯酸盐生产*** |
CN110484928A (zh) * | 2019-09-05 | 2019-11-22 | 青岛双瑞海洋环境工程股份有限公司 | 一种立式次氯酸钠电解槽 |
CN212357411U (zh) * | 2020-01-20 | 2021-01-15 | 中科院大连化学物理研究所张家港产业技术研究院有限公司 | 适于中部、边缘出气的电解室及其电解槽 |
-
2020
- 2020-01-20 CN CN202010067506.XA patent/CN111118536A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08239786A (ja) * | 1995-03-01 | 1996-09-17 | Shinko Pantec Co Ltd | 水素・酸素発生装置 |
US20070151865A1 (en) * | 2003-02-21 | 2007-07-05 | Shimko Martin A | Electrolyzer apparatus and method for hydrogen production |
CN100999824A (zh) * | 2006-01-13 | 2007-07-18 | 高原 | 一种压力型水电解槽 |
KR101848292B1 (ko) * | 2017-04-10 | 2018-04-12 | 주식회사 라이트브릿지 | 고면적, 다공성 타입의 유로 내장형 전기화학적 전극 및 이를 가지는 스택형 전기분해 시스템 |
CN108193223A (zh) * | 2018-02-11 | 2018-06-22 | 广东卓信环境科技股份有限公司 | 一种次氯酸盐生产*** |
CN110484928A (zh) * | 2019-09-05 | 2019-11-22 | 青岛双瑞海洋环境工程股份有限公司 | 一种立式次氯酸钠电解槽 |
CN212357411U (zh) * | 2020-01-20 | 2021-01-15 | 中科院大连化学物理研究所张家港产业技术研究院有限公司 | 适于中部、边缘出气的电解室及其电解槽 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022199935A1 (en) * | 2021-03-22 | 2022-09-29 | Topsoe A/S | Soec stack with fuel flow from periphery towards centre |
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TA01 | Transfer of patent application right |
Effective date of registration: 20210811 Address after: 201500 room 1002, no.6, Lane 518, Longshan Road, Shanyang Town, Jinshan District, Shanghai Applicant after: Yue Xin Address before: Room 207, Building A, Emerging Industry Development Center, Zhangjiagang Free Trade Zone, Suzhou City, Jiangsu Province Applicant before: ZHANGJIAGANG INDUSTRY TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. DALIAN INSTITUTE OF CHEMICAL PHYSICS CHINESE ACADEMY OF SCIENCES |
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TA01 | Transfer of patent application right |
Effective date of registration: 20220420 Address after: 225600 Floor 9, maker center, Gaoyou high tech Zone, Yangzhou City, Jiangsu Province Applicant after: Yangzhou Ledao Energy Technology Co.,Ltd. Address before: 201500 room 1002, no.6, Lane 518, Longshan Road, Shanyang Town, Jinshan District, Shanghai Applicant before: Yue Xin |
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