Steam Electrolysis by Proton-Conducting Solid Oxide Electrolysis Cells (SOECs) with Chemically Stable BaZrO3-Based Electrolytes

Handle URI:
http://hdl.handle.net/10754/594096
Title:
Steam Electrolysis by Proton-Conducting Solid Oxide Electrolysis Cells (SOECs) with Chemically Stable BaZrO3-Based Electrolytes
Authors:
Bi, Lei; Traversa, Enrico ( 0000-0001-6336-941X )
Abstract:
BaZrO3-based material was applied as the electrolyte for proton-conducting solid oxide fuel cells (SOECs). Compared with the instability of BaCeO3-based proton-conductors, BaZrO3-based material could be a more promising candidate for proton-conducting SOECs due to its excellent chemical stability under H2O conditions, but few reports on this aspect has been made due to the processing difficulty for BaZrO3. Our recent pioneering work has demonstrated the feasibility of using BaZrO3-based electrolyte for SOECs and the fabricated cell achieves relatively high cell performance, which is comparable or even higher than that for BaCeO3-based SOECs and offers better chemical stability. Cell performance can be further improved by tailoring the electrolyte and electrode. © The Electrochemical Society.
KAUST Department:
Physical Sciences and Engineering (PSE) Division
Citation:
Bi L, Traversa E (2015) Steam Electrolysis by Proton-Conducting Solid Oxide Electrolysis Cells (SOECs) with Chemically Stable BaZrO3-Based Electrolytes. ECS Transactions 68: 3387–3393. Available: http://dx.doi.org/10.1149/06801.3387ecst.
Publisher:
The Electrochemical Society
Journal:
ECS Transactions
Conference/Event name:
14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage
Issue Date:
17-Jul-2015
DOI:
10.1149/06801.3387ecst
Type:
Conference Paper
ISSN:
1938-6737; 1938-5862
Appears in Collections:
Conference Papers; Physical Sciences and Engineering (PSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorBi, Leien
dc.contributor.authorTraversa, Enricoen
dc.date.accessioned2016-01-19T13:21:33Zen
dc.date.available2016-01-19T13:21:33Zen
dc.date.issued2015-07-17en
dc.identifier.citationBi L, Traversa E (2015) Steam Electrolysis by Proton-Conducting Solid Oxide Electrolysis Cells (SOECs) with Chemically Stable BaZrO3-Based Electrolytes. ECS Transactions 68: 3387–3393. Available: http://dx.doi.org/10.1149/06801.3387ecst.en
dc.identifier.issn1938-6737en
dc.identifier.issn1938-5862en
dc.identifier.doi10.1149/06801.3387ecsten
dc.identifier.urihttp://hdl.handle.net/10754/594096en
dc.description.abstractBaZrO3-based material was applied as the electrolyte for proton-conducting solid oxide fuel cells (SOECs). Compared with the instability of BaCeO3-based proton-conductors, BaZrO3-based material could be a more promising candidate for proton-conducting SOECs due to its excellent chemical stability under H2O conditions, but few reports on this aspect has been made due to the processing difficulty for BaZrO3. Our recent pioneering work has demonstrated the feasibility of using BaZrO3-based electrolyte for SOECs and the fabricated cell achieves relatively high cell performance, which is comparable or even higher than that for BaCeO3-based SOECs and offers better chemical stability. Cell performance can be further improved by tailoring the electrolyte and electrode. © The Electrochemical Society.en
dc.publisherThe Electrochemical Societyen
dc.titleSteam Electrolysis by Proton-Conducting Solid Oxide Electrolysis Cells (SOECs) with Chemically Stable BaZrO3-Based Electrolytesen
dc.typeConference Paperen
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.identifier.journalECS Transactionsen
dc.conference.date2015-07-26 to 2015-07-31en
dc.conference.name14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storageen
dc.conference.locationGlasgow, GBRen
kaust.authorBi, Leien
kaust.authorTraversa, Enricoen
All Items in KAUST are protected by copyright, with all rights reserved, unless otherwise indicated.