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dc.contributor.authorYang, B.
dc.contributor.authorRan, Ran
dc.contributor.authorZhong, Y.
dc.contributor.authorSu, Chao
dc.contributor.authorTadé, M.
dc.contributor.authorShao, Zongping
dc.date.accessioned2017-01-30T12:27:35Z
dc.date.available2017-01-30T12:27:35Z
dc.date.created2015-10-29T04:09:23Z
dc.date.issued2015
dc.identifier.citationYang, B. and Ran, R. and Zhong, Y. and Su, C. and Tadé, M. and Shao, Z. 2015. A Carbon-Air Battery for High Power Generation. Angewandte Chemie - International Edition. 54 (12): pp. 3722-3725.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/21821
dc.identifier.doi10.1002/anie.201411039
dc.description.abstract

We report a carbon–air battery for power generation based on a solid-oxide fuel cell (SOFC) integrated with a ceramic CO2-permeable membrane. An anode-supported tubular SOFC functioned as a carbon fuel container as well as an electrochemical device for power generation, while a high-temperature CO2-permeable membrane composed of a CO32− mixture and an O2− conducting phase (Sm0.2Ce0.8O1.9) was integrated for in situ separation of CO2 (electrochemical product) from the anode chamber, delivering high fuel-utilization efficiency. After modifying the carbon fuel with a reverse Boudouard reaction catalyst to promote the in situ gasification of carbon to CO, an attractive peak power density of 279.3 mW cm−2 was achieved for the battery at 850 °C, and a small stack composed of two batteries can be operated continuously for 200 min. This work provides a novel type of electrochemical energy device that has a wide range of application potentials.

dc.publisherWiley-VCH Verlag
dc.titleA Carbon-Air Battery for High Power Generation
dc.typeJournal Article
dcterms.source.issn1433-7851
dcterms.source.titleAngewandte Chemie - International Edition
curtin.departmentDepartment of Chemical Engineering
curtin.accessStatusFulltext not available


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