CN113420483A - Method for establishing SOFC/SOEC electrode microstructure electrochemical model - Google Patents
Method for establishing SOFC/SOEC electrode microstructure electrochemical model Download PDFInfo
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- CN113420483A CN113420483A CN202110736368.4A CN202110736368A CN113420483A CN 113420483 A CN113420483 A CN 113420483A CN 202110736368 A CN202110736368 A CN 202110736368A CN 113420483 A CN113420483 A CN 113420483A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000009792 diffusion process Methods 0.000 claims abstract description 49
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 33
- 150000002500 ions Chemical class 0.000 claims abstract description 30
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 claims abstract description 26
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 239000003792 electrolyte Substances 0.000 claims abstract description 5
- 230000004907 flux Effects 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 239000007789 gas Substances 0.000 claims description 55
- 239000001257 hydrogen Substances 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 3
- 229910001868 water Inorganic materials 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 238000004088 simulation Methods 0.000 abstract description 13
- 238000004364 calculation method Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract description 2
- 239000012071 phase Substances 0.000 description 19
- 230000006872 improvement Effects 0.000 description 5
- 238000003487 electrochemical reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910002080 8 mol% Y2O3 fully stabilized ZrO2 Inorganic materials 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007792 gaseous phase Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- -1 oxygen ions Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/10—Numerical modelling
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Inert Electrodes (AREA)
Abstract
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CN202110736368.4A CN113420483B (en) | 2021-06-30 | 2021-06-30 | Method for establishing electrochemical model of SOFC/SOEC electrode microstructure |
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CN202110736368.4A CN113420483B (en) | 2021-06-30 | 2021-06-30 | Method for establishing electrochemical model of SOFC/SOEC electrode microstructure |
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CN113420483A true CN113420483A (en) | 2021-09-21 |
CN113420483B CN113420483B (en) | 2023-05-02 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114609220A (en) * | 2022-02-23 | 2022-06-10 | 电子科技大学 | Method for solving ionic conductivity of three-phase interface |
WO2024000755A1 (en) * | 2022-06-29 | 2024-01-04 | 上海玫克生储能科技有限公司 | Electric field decoupling method and apparatus for electrochemical model |
Citations (10)
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US20040096572A1 (en) * | 2000-03-24 | 2004-05-20 | University Of Houston | Thin film solid oxide fuel cell and method for forming |
US20070184324A1 (en) * | 2006-01-26 | 2007-08-09 | The Government Of The Us, As Represented By The Secretary Of The Navy | Solid oxide fuel cell cathode comprising lanthanum nickelate |
US20140170531A1 (en) * | 2012-12-18 | 2014-06-19 | Saint-Gobain Ceramics & Plastics, Inc. | Powder mixture for layer in a solid oxide fuel cell |
US20140326602A1 (en) * | 2013-05-02 | 2014-11-06 | E+E Elektronik Ges.M.B.H | Amperometric gas sensor |
CN106383977A (en) * | 2016-11-21 | 2017-02-08 | 中博源仪征新能源科技有限公司 | Rectangular electrode/electrolyte interface based SOFC (solid oxide fuel cell) simulation method |
CN106407621A (en) * | 2016-11-21 | 2017-02-15 | 中博源仪征新能源科技有限公司 | Method for establishing two-dimensional finite element model of solid oxide fuel cell |
US20200083541A1 (en) * | 2017-05-26 | 2020-03-12 | Aquahydrex Pty Ltd | Electrochemical cells for use with gas mixtures |
CN111276718A (en) * | 2019-11-27 | 2020-06-12 | 肇庆理士电源技术有限公司 | Electrochemical principle-based simulation method for design and inspection of auxiliary lead-acid battery |
CN111625929A (en) * | 2020-04-28 | 2020-09-04 | 中国石油大学(华东) | SOFC numerical simulation method under multi-physical-field coupling effect |
CN112687348A (en) * | 2021-01-08 | 2021-04-20 | 大连理工大学 | CO (carbon monoxide)2Dynamic mass transfer model modeling method of electrochemical hydrogenation reactor |
-
2021
- 2021-06-30 CN CN202110736368.4A patent/CN113420483B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040096572A1 (en) * | 2000-03-24 | 2004-05-20 | University Of Houston | Thin film solid oxide fuel cell and method for forming |
US20070184324A1 (en) * | 2006-01-26 | 2007-08-09 | The Government Of The Us, As Represented By The Secretary Of The Navy | Solid oxide fuel cell cathode comprising lanthanum nickelate |
US20140170531A1 (en) * | 2012-12-18 | 2014-06-19 | Saint-Gobain Ceramics & Plastics, Inc. | Powder mixture for layer in a solid oxide fuel cell |
US20140326602A1 (en) * | 2013-05-02 | 2014-11-06 | E+E Elektronik Ges.M.B.H | Amperometric gas sensor |
CN106383977A (en) * | 2016-11-21 | 2017-02-08 | 中博源仪征新能源科技有限公司 | Rectangular electrode/electrolyte interface based SOFC (solid oxide fuel cell) simulation method |
CN106407621A (en) * | 2016-11-21 | 2017-02-15 | 中博源仪征新能源科技有限公司 | Method for establishing two-dimensional finite element model of solid oxide fuel cell |
US20200083541A1 (en) * | 2017-05-26 | 2020-03-12 | Aquahydrex Pty Ltd | Electrochemical cells for use with gas mixtures |
CN111276718A (en) * | 2019-11-27 | 2020-06-12 | 肇庆理士电源技术有限公司 | Electrochemical principle-based simulation method for design and inspection of auxiliary lead-acid battery |
CN111625929A (en) * | 2020-04-28 | 2020-09-04 | 中国石油大学(华东) | SOFC numerical simulation method under multi-physical-field coupling effect |
CN112687348A (en) * | 2021-01-08 | 2021-04-20 | 大连理工大学 | CO (carbon monoxide)2Dynamic mass transfer model modeling method of electrochemical hydrogenation reactor |
Non-Patent Citations (4)
Title |
---|
MASASHI KISHIMOTO 等: "Prediction of electrochemical characteristics of practical-size solid oxide fuel cells based on database of unit cell performance", 《APPLIED ENERGY》 * |
MASASHI KISHIMOTO 等: "Prediction of electrochemical characteristics of practical-size solid oxide fuel cells based on database of unit cell performance", 《APPLIED ENERGY》, 11 December 2020 (2020-12-11), pages 1 - 12 * |
于建国等: "进气温度对Ni-YSZ阳极支撑型平板式SOFC工作特性的影响", 《硅酸盐学报》, no. 07, 15 July 2011 (2011-07-15), pages 1118 - 1123 * |
史翊翔等: "固体氧化物燃料电池阴极数学模型与性能分析", 《中国电机工程学报》, no. 04, 28 February 2006 (2006-02-28), pages 82 - 87 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114609220A (en) * | 2022-02-23 | 2022-06-10 | 电子科技大学 | Method for solving ionic conductivity of three-phase interface |
CN114609220B (en) * | 2022-02-23 | 2023-05-26 | 电子科技大学 | Method for solving ionic conductivity of three-phase interface |
WO2024000755A1 (en) * | 2022-06-29 | 2024-01-04 | 上海玫克生储能科技有限公司 | Electric field decoupling method and apparatus for electrochemical model |
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Effective date of registration: 20240524 Address after: 518000, 204, Wanwei Building, No. 5 Gongye 5th Road, Yanshan Community, Nanshan District, Shenzhen City, Guangdong Province, China Patentee after: Hydrogen Peng Technology (Shenzhen) Co.,Ltd. Country or region after: China Address before: 518000, 2nd Floor, Information Building, Harbin Institute of Technology, No. 3998 Liuxian Avenue, University City Community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong Province Patentee before: Shenzhen Hashen Asset Management Co.,Ltd. Country or region before: China Patentee before: Zhong Zheng |