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A novel solid oxide electrochemical oxygen pump for oxygen therapy
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dc.contributor.author | Wang, Mei | |
dc.contributor.author | Nowicki, Kamil Maciej | |
dc.contributor.author | Irvine, John Thomas Sirr | |
dc.date.accessioned | 2022-06-21T12:30:09Z | |
dc.date.available | 2022-06-21T12:30:09Z | |
dc.date.issued | 2022-06-15 | |
dc.identifier | 280120205 | |
dc.identifier | 15eb6573-1485-46c0-b12d-f8a7ecd74ffb | |
dc.identifier | 85133081577 | |
dc.identifier | 000811494000001 | |
dc.identifier.citation | Wang , M , Nowicki , K M & Irvine , J T S 2022 , ' A novel solid oxide electrochemical oxygen pump for oxygen therapy ' , Journal of The Electrochemical Society , vol. 169 , no. 6 , 064509 . https://doi.org/10.1149/1945-7111/ac7008 | en |
dc.identifier.issn | 0013-4651 | |
dc.identifier.other | Bibtex: Wang_2022 | |
dc.identifier.other | ORCID: /0000-0002-8394-3359/work/114641168 | |
dc.identifier.uri | https://hdl.handle.net/10023/25555 | |
dc.description | The authors would like to acknowledge the Scottish Funding Council for support this work and EPSRC for the Scios and EM equipment (EP/L017008/1, EP/T019298/1). | en |
dc.description.abstract | A solid oxide electrochemical oxygen pump was developed in tubular geometry with YSZ electrolyte and LSCF/CGO symmetrical air electrodes. The cells were manufactured based on green symmetrical porous YSZ electrode backbones cast on the green YSZ electrolyte tape, rolled into tubular geometry, co-sintered and impregnated with functional materials. The prepared cell had a thin 16 μm-electrolyte and supporting 76 μm-symmetric electrodes. At 700 °C, 2.8 A current (0.8 A cm−2) was obtained under 0.5 V in the single tubular cell infiltrated with 30% CGO and 45% LSCF. A four cell bundle produced theoretical 1.82 l hr−1 O2 with a power consumption of 2.18 W at 700 °C. Excellent stability of the cells was achieved during severe current and thermal cycling tests, indicating the successful fabrication of the tubular cells using the tape co-casting method. | |
dc.format.extent | 10 | |
dc.format.extent | 1811288 | |
dc.language.iso | eng | |
dc.relation.ispartof | Journal of The Electrochemical Society | en |
dc.subject | QD Chemistry | en |
dc.subject | NDAS | en |
dc.subject | MCC | en |
dc.subject.lcc | QD | en |
dc.title | A novel solid oxide electrochemical oxygen pump for oxygen therapy | en |
dc.type | Journal article | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. Centre for Energy Ethics | 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 | 10.1149/1945-7111/ac7008 | |
dc.description.status | Peer reviewed | en |
dc.identifier.grantnumber | EP/L017008/1 | en |
dc.identifier.grantnumber | EP/T019298/1 | en |
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