Investigation of tin liquid anode on hybrid direct carbon fuel cells

Shuangbin, L.; Jiang, Cairong; Irvine, John T.S.

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dc.contributor.author	Shuangbin, L.
dc.contributor.author	Jiang, Cairong
dc.contributor.author	Irvine, John T.S.
dc.contributor.editor	Eguchi, K.
dc.contributor.editor	Singhal, S. C.
dc.date.accessioned	2019-10-30T09:30:05Z
dc.date.available	2019-10-30T09:30:05Z
dc.date.issued	2019-09-08
dc.identifier	262433510
dc.identifier	5f02d4d9-598f-4426-8251-48363e5748b5
dc.identifier	85073197194
dc.identifier.citation	Shuangbin , L , Jiang , C & Irvine , J T S 2019 , Investigation of tin liquid anode on hybrid direct carbon fuel cells . in K Eguchi & S C Singhal (eds) , Solid Oxide Fuel Cells 16, SOFC XVI . ECS Transactions , no. 1 , vol. 91 , Electrochemical Society, Inc. , pp. 523-531 , 16th International Symposium on Solid Oxide Fuel Cells, SOFC XVI , Kyoto , Japan , 8/09/19 . https://doi.org/10.1149/09101.0523ecst	en
dc.identifier.citation	conference	en
dc.identifier.isbn	9781607685395
dc.identifier.issn	1938-6737
dc.identifier.other	ORCID: /0000-0002-8394-3359/work/68280752
dc.identifier.uri	https://hdl.handle.net/10023/18801
dc.description.abstract	A novel carbon fuel cell mode was designed for improving the cell performance on hybrid direct carbon fuel cells (HDCFCs). In this paper, the effects of Sn phase as the liquid anode on HDCFCs' performance was investigated. The comparative results indicated that the cell performance was strongly dependent on the amount of Sn loading. With selectivity of different weight ratios, 20 wt% Sn additive was optimized to be the best behavior, corresponding to considerably decreased ohmic and polarization resistance. However, other compositions showed inferior performance than that of Sn-free anode, probably due to the Li2SnO3 impurity formation impeding catalytic properties of liquid Sn and Li-K salt. Stability testing further implied the cell with 20 wt% Sn addition was the best choice because of maximum fuel efficiency and reasonable durability. Based on these results, the possible completing mechanisms of Sn participating in electrochemical reaction on HDCFCs were proposed.
dc.format.extent	9
dc.format.extent	887740
dc.language.iso	eng
dc.publisher	Electrochemical Society, Inc.
dc.relation.ispartof	Solid Oxide Fuel Cells 16, SOFC XVI	en
dc.relation.ispartofseries	ECS Transactions	en
dc.subject	QD Chemistry	en
dc.subject	TK Electrical engineering. Electronics Nuclear engineering	en
dc.subject	Engineering(all)	en
dc.subject	NDAS	en
dc.subject.lcc	QD	en
dc.subject.lcc	TK	en
dc.title	Investigation of tin liquid anode on hybrid direct carbon fuel cells	en
dc.type	Conference item	en
dc.contributor.institution	University of St Andrews. School of Chemistry	en
dc.contributor.institution	University of St Andrews. Centre for Designer Quantum Materials	en
dc.contributor.institution	University of St Andrews. EaSTCHEM	en
dc.identifier.doi	10.1149/09101.0523ecst

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University of St Andrews Research

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