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Novel fuel cell wit...
Novel fuel cell with nanocomposite functional layer designed by perovskite solar cell principle
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- Zhu, Bin (author)
- KTH,Kraft- och värmeteknologi,Faculty of Physics and Electronic Science, Hubei University, Wuhan, Hubei, China
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Huang, Yizhong (author)
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Fan, L. (author)
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Ma, Y. (author)
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- Wang, Baoyuan (author)
- KTH,Energiteknik,Faculty of Physics and Electronic Science, Hubei University, Wuhan, Hubei, China
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- Xia, Chen (author)
- KTH,Kraft- och värmeteknologi
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- Afzal, Muhammad (author)
- KTH,Energiteknik
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Zhang, B. (author)
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Dong, W. (author)
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Wang, H. (author)
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Lund, P. D. (author)
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(creator_code:org_t)
- Elsevier, 2016
- 2016
- English.
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In: Nano Energy. - : Elsevier. - 2211-2855. ; 19, s. 156-164
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- A novel fuel-to-electricity conversion technology resembling a fuel cell has been developed based on the perovskite solar cell principle using a perovskite, e.g. La0.6Sr0.4Co0.2Fe0.8O3-δ and an ionic nanocomposite material as a core functional layer, sandwiched between n- and p-conducting layers. The conversion process makes use of semiconductor energy bands and junctions properties. The physical properties of the junction and alignment of the semiconductor energy band allow for direct ion transport and prevent internal electronic short-circuiting, while at the same time avoiding losses at distinct electrolyte/electrode interfaces typical to conventional fuel cells. The new device achieved a stable power output of 1080mWcm-2 at 550°C in converting hydrogen fuel into electricity.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- Energy band and alignment
- Fuel cell
- N and p conducting layer
- Perovskite solar cell
- Semiconductor-ionic functional layer
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
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Zhu, Bin
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Huang, Yizhong
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Fan, L.
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Ma, Y.
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Wang, Baoyuan
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Xia, Chen
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show more...
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Afzal, Muhammad
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Zhang, B.
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Dong, W.
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Wang, H.
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Lund, P. D.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
- Articles in the publication
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Nano Energy
- By the university
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Royal Institute of Technology