Combinatorial impedance spectroscopy with Bayesian analysis for triple ionic-electronic conducting perovskites
Triple ionic-electronic conducting oxides (TIECs) show great promise in high-temperature electrochemical applications, including ceramic fuel cells and electrolyzers. The transport properties and electrochemical activity of TIECs strongly depend on chemical composition and environmental conditions,...
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| creator | Papac, Meagan C Huang, Jake Zakutayev, Andriy O'Hayre, Ryan |
| description | Triple ionic-electronic conducting oxides (TIECs) show great promise in high-temperature electrochemical applications, including ceramic fuel cells and electrolyzers. The transport properties and electrochemical activity of TIECs strongly depend on chemical composition and environmental conditions, such as operating temperature and gas environment. Here, this dependency is investigated in a large family of TIEC oxide perovskite materials
via
combinatorial experimental methods and multidimensional Bayesian analysis. In total, more than 2500 impedance spectra are collected at three temperatures under dry air and humid N
2
atmospheres from 432 distinct Ba(Co,Fe,Zr,Y)O
3−
δ
(BCFZY) compositions that were synthesized by pulsed laser deposition. This study provides insight on the trends governing electrochemical performance. Combinatorial experiments demonstrate that Co-rich compositions achieve the lowest overall polarization resistance under both dry air and humid N
2
, while Fe substitution may increase polarization resistance. Hierarchical Bayesian analysis indicates that the performance-limiting process depends on the chemical composition, measurement temperature, and atmospheric humidity. This work provides a map of electronic properties of materials in the BCFZY perovskite family under conditions that are relevant to their application as air electrodes for protonic ceramic fuel cells and electrolyzers, and demonstrates a unique approach to studying TIECs that combines combinatorial experiments and Bayesian analysis.
We construct an empirical map of oxide electrode materials performance relevant to intermediate-temperature electrochemical devices. |
| doi_str_mv | 10.1039/d2ta01736a |
| format | Article |
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via
combinatorial experimental methods and multidimensional Bayesian analysis. In total, more than 2500 impedance spectra are collected at three temperatures under dry air and humid N
2
atmospheres from 432 distinct Ba(Co,Fe,Zr,Y)O
3−
δ
(BCFZY) compositions that were synthesized by pulsed laser deposition. This study provides insight on the trends governing electrochemical performance. Combinatorial experiments demonstrate that Co-rich compositions achieve the lowest overall polarization resistance under both dry air and humid N
2
, while Fe substitution may increase polarization resistance. Hierarchical Bayesian analysis indicates that the performance-limiting process depends on the chemical composition, measurement temperature, and atmospheric humidity. This work provides a map of electronic properties of materials in the BCFZY perovskite family under conditions that are relevant to their application as air electrodes for protonic ceramic fuel cells and electrolyzers, and demonstrates a unique approach to studying TIECs that combines combinatorial experiments and Bayesian analysis.
We construct an empirical map of oxide electrode materials performance relevant to intermediate-temperature electrochemical devices.</description><identifier>ISSN: 2050-7488</identifier><identifier>EISSN: 2050-7496</identifier><identifier>DOI: 10.1039/d2ta01736a</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Bayesian analysis ; Chemical composition ; Combinatorial analysis ; combinatorial experiments ; Electrochemical analysis ; Electrochemistry ; Electrode polarization ; Electrolytic cells ; Electronic properties ; Environmental conditions ; Experimental methods ; Fuel cells ; Fuel technology ; High temperature ; high temperature electrolysis ; Impedance ; impedance spectroscopy ; Iron ; Material properties ; MATERIALS SCIENCE ; Multidimensional methods ; Operating temperature ; oxide perovksites ; Perovskites ; Polarization ; Pulsed laser deposition ; Pulsed lasers ; SOLAR ENERGY ; solid oxide fuel cells ; Spectroscopy ; Spectrum analysis ; Temperature ; Transport properties ; triple ionic-electronic conducting oxides ; Zirconium</subject><ispartof>Journal of materials chemistry. A, Materials for energy and sustainability, 2023-03, Vol.11 (1), p.5267-5278</ispartof><rights>Copyright Royal Society of Chemistry 2023</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c344t-787671cc3fcec5fca5fb63007e24f00b7e6fbc450bff289a6aecf6ede35f54c13</citedby><cites>FETCH-LOGICAL-c344t-787671cc3fcec5fca5fb63007e24f00b7e6fbc450bff289a6aecf6ede35f54c13</cites><orcidid>0000-0002-3054-5525 ; 0000-0003-1203-8615 ; 0000-0002-9487-5128 ; 0000-0003-3762-3052 ; 0000000312038615 ; 0000000230545525 ; 0000000294875128 ; 0000000337623052</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,778,782,883,27911,27912</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/1924586$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Papac, Meagan C</creatorcontrib><creatorcontrib>Huang, Jake</creatorcontrib><creatorcontrib>Zakutayev, Andriy</creatorcontrib><creatorcontrib>O'Hayre, Ryan</creatorcontrib><creatorcontrib>National Renewable Energy Laboratory (NREL), Golden, CO (United States)</creatorcontrib><title>Combinatorial impedance spectroscopy with Bayesian analysis for triple ionic-electronic conducting perovskites</title><title>Journal of materials chemistry. A, Materials for energy and sustainability</title><description>Triple ionic-electronic conducting oxides (TIECs) show great promise in high-temperature electrochemical applications, including ceramic fuel cells and electrolyzers. The transport properties and electrochemical activity of TIECs strongly depend on chemical composition and environmental conditions, such as operating temperature and gas environment. Here, this dependency is investigated in a large family of TIEC oxide perovskite materials
via
combinatorial experimental methods and multidimensional Bayesian analysis. In total, more than 2500 impedance spectra are collected at three temperatures under dry air and humid N
2
atmospheres from 432 distinct Ba(Co,Fe,Zr,Y)O
3−
δ
(BCFZY) compositions that were synthesized by pulsed laser deposition. This study provides insight on the trends governing electrochemical performance. Combinatorial experiments demonstrate that Co-rich compositions achieve the lowest overall polarization resistance under both dry air and humid N
2
, while Fe substitution may increase polarization resistance. Hierarchical Bayesian analysis indicates that the performance-limiting process depends on the chemical composition, measurement temperature, and atmospheric humidity. This work provides a map of electronic properties of materials in the BCFZY perovskite family under conditions that are relevant to their application as air electrodes for protonic ceramic fuel cells and electrolyzers, and demonstrates a unique approach to studying TIECs that combines combinatorial experiments and Bayesian analysis.
We construct an empirical map of oxide electrode materials performance relevant to intermediate-temperature electrochemical devices.</description><subject>Bayesian analysis</subject><subject>Chemical composition</subject><subject>Combinatorial analysis</subject><subject>combinatorial experiments</subject><subject>Electrochemical analysis</subject><subject>Electrochemistry</subject><subject>Electrode polarization</subject><subject>Electrolytic cells</subject><subject>Electronic properties</subject><subject>Environmental conditions</subject><subject>Experimental methods</subject><subject>Fuel cells</subject><subject>Fuel technology</subject><subject>High temperature</subject><subject>high temperature electrolysis</subject><subject>Impedance</subject><subject>impedance spectroscopy</subject><subject>Iron</subject><subject>Material properties</subject><subject>MATERIALS SCIENCE</subject><subject>Multidimensional methods</subject><subject>Operating temperature</subject><subject>oxide perovksites</subject><subject>Perovskites</subject><subject>Polarization</subject><subject>Pulsed laser deposition</subject><subject>Pulsed lasers</subject><subject>SOLAR ENERGY</subject><subject>solid oxide fuel cells</subject><subject>Spectroscopy</subject><subject>Spectrum analysis</subject><subject>Temperature</subject><subject>Transport properties</subject><subject>triple ionic-electronic conducting oxides</subject><subject>Zirconium</subject><issn>2050-7488</issn><issn>2050-7496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNpFkU1PwzAMhisEEmjswh0pghtSIW2apD2O8SlN4jLOVeo5LKNLSpKB9u8JGwJf7MNj-_XrLDsr6HVBWXOzKKOihWRCHWQnJeU0l1UjDv_quj7OxiGsaIqaUtE0J5mdunVnrIrOG9UTsx5woSwgCQNC9C6AG7bky8QluVVbDEZZoqzqt8EEop0n0ZuhR2KcNZBjv2tKJQFnFxuIxr6RAb37DO8mYjjNjrTqA45_8yh7fbifT5_y2cvj83Qyy4FVVcxlLYUsAJgGBK5Bcd0JRqnEstKUdhKF7qDitNO6rBslFIIWuEDGNa-gYKPsYj_XhWjaAGk3LJMkm_S1RVNWvBYJutxDg3cfGwyxXbmNT8eFtpQ14zWvpEzU1Z6C5EbwqNvBm7Xy27ag7Y_v7V05n-x8nyT4fA_7AH_c_1_YN63_gms</recordid><startdate>20230307</startdate><enddate>20230307</enddate><creator>Papac, Meagan C</creator><creator>Huang, Jake</creator><creator>Zakutayev, Andriy</creator><creator>O'Hayre, Ryan</creator><general>Royal Society of Chemistry</general><general>Royal Society of Chemistry (RSC)</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7ST</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>JG9</scope><scope>L7M</scope><scope>SOI</scope><scope>OTOTI</scope><orcidid>https://orcid.org/0000-0002-3054-5525</orcidid><orcidid>https://orcid.org/0000-0003-1203-8615</orcidid><orcidid>https://orcid.org/0000-0002-9487-5128</orcidid><orcidid>https://orcid.org/0000-0003-3762-3052</orcidid><orcidid>https://orcid.org/0000000312038615</orcidid><orcidid>https://orcid.org/0000000230545525</orcidid><orcidid>https://orcid.org/0000000294875128</orcidid><orcidid>https://orcid.org/0000000337623052</orcidid></search><sort><creationdate>20230307</creationdate><title>Combinatorial impedance spectroscopy with Bayesian analysis for triple ionic-electronic conducting perovskites</title><author>Papac, Meagan C ; Huang, Jake ; Zakutayev, Andriy ; O'Hayre, Ryan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c344t-787671cc3fcec5fca5fb63007e24f00b7e6fbc450bff289a6aecf6ede35f54c13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Bayesian analysis</topic><topic>Chemical composition</topic><topic>Combinatorial analysis</topic><topic>combinatorial experiments</topic><topic>Electrochemical analysis</topic><topic>Electrochemistry</topic><topic>Electrode polarization</topic><topic>Electrolytic cells</topic><topic>Electronic properties</topic><topic>Environmental conditions</topic><topic>Experimental methods</topic><topic>Fuel cells</topic><topic>Fuel technology</topic><topic>High temperature</topic><topic>high temperature electrolysis</topic><topic>Impedance</topic><topic>impedance spectroscopy</topic><topic>Iron</topic><topic>Material properties</topic><topic>MATERIALS SCIENCE</topic><topic>Multidimensional methods</topic><topic>Operating temperature</topic><topic>oxide perovksites</topic><topic>Perovskites</topic><topic>Polarization</topic><topic>Pulsed laser deposition</topic><topic>Pulsed lasers</topic><topic>SOLAR ENERGY</topic><topic>solid oxide fuel cells</topic><topic>Spectroscopy</topic><topic>Spectrum analysis</topic><topic>Temperature</topic><topic>Transport properties</topic><topic>triple ionic-electronic conducting oxides</topic><topic>Zirconium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Papac, Meagan C</creatorcontrib><creatorcontrib>Huang, Jake</creatorcontrib><creatorcontrib>Zakutayev, Andriy</creatorcontrib><creatorcontrib>O'Hayre, Ryan</creatorcontrib><creatorcontrib>National Renewable Energy Laboratory (NREL), Golden, CO (United States)</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Environment Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Environment Abstracts</collection><collection>OSTI.GOV</collection><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Papac, Meagan C</au><au>Huang, Jake</au><au>Zakutayev, Andriy</au><au>O'Hayre, Ryan</au><aucorp>National Renewable Energy Laboratory (NREL), Golden, CO (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Combinatorial impedance spectroscopy with Bayesian analysis for triple ionic-electronic conducting perovskites</atitle><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle><date>2023-03-07</date><risdate>2023</risdate><volume>11</volume><issue>1</issue><spage>5267</spage><epage>5278</epage><pages>5267-5278</pages><issn>2050-7488</issn><eissn>2050-7496</eissn><abstract>Triple ionic-electronic conducting oxides (TIECs) show great promise in high-temperature electrochemical applications, including ceramic fuel cells and electrolyzers. The transport properties and electrochemical activity of TIECs strongly depend on chemical composition and environmental conditions, such as operating temperature and gas environment. Here, this dependency is investigated in a large family of TIEC oxide perovskite materials
via
combinatorial experimental methods and multidimensional Bayesian analysis. In total, more than 2500 impedance spectra are collected at three temperatures under dry air and humid N
2
atmospheres from 432 distinct Ba(Co,Fe,Zr,Y)O
3−
δ
(BCFZY) compositions that were synthesized by pulsed laser deposition. This study provides insight on the trends governing electrochemical performance. Combinatorial experiments demonstrate that Co-rich compositions achieve the lowest overall polarization resistance under both dry air and humid N
2
, while Fe substitution may increase polarization resistance. Hierarchical Bayesian analysis indicates that the performance-limiting process depends on the chemical composition, measurement temperature, and atmospheric humidity. This work provides a map of electronic properties of materials in the BCFZY perovskite family under conditions that are relevant to their application as air electrodes for protonic ceramic fuel cells and electrolyzers, and demonstrates a unique approach to studying TIECs that combines combinatorial experiments and Bayesian analysis.
We construct an empirical map of oxide electrode materials performance relevant to intermediate-temperature electrochemical devices.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/d2ta01736a</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0002-3054-5525</orcidid><orcidid>https://orcid.org/0000-0003-1203-8615</orcidid><orcidid>https://orcid.org/0000-0002-9487-5128</orcidid><orcidid>https://orcid.org/0000-0003-3762-3052</orcidid><orcidid>https://orcid.org/0000000312038615</orcidid><orcidid>https://orcid.org/0000000230545525</orcidid><orcidid>https://orcid.org/0000000294875128</orcidid><orcidid>https://orcid.org/0000000337623052</orcidid><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 2050-7488 |
| ispartof | Journal of materials chemistry. A, Materials for energy and sustainability, 2023-03, Vol.11 (1), p.5267-5278 |
| issn | 2050-7488 2050-7496 |
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| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Bayesian analysis Chemical composition Combinatorial analysis combinatorial experiments Electrochemical analysis Electrochemistry Electrode polarization Electrolytic cells Electronic properties Environmental conditions Experimental methods Fuel cells Fuel technology High temperature high temperature electrolysis Impedance impedance spectroscopy Iron Material properties MATERIALS SCIENCE Multidimensional methods Operating temperature oxide perovksites Perovskites Polarization Pulsed laser deposition Pulsed lasers SOLAR ENERGY solid oxide fuel cells Spectroscopy Spectrum analysis Temperature Transport properties triple ionic-electronic conducting oxides Zirconium |
| title | Combinatorial impedance spectroscopy with Bayesian analysis for triple ionic-electronic conducting perovskites |
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