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Mesoporous dye-sens...
Mesoporous dye-sensitized solar cells
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- Hagfeldt, A. (författare)
- Uppsala University
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- Cappel, U. B. (författare)
- Uppsala University
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- Boschloo, G. (författare)
- Uppsala University
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- Sun, Licheng (författare)
- KTH,Organisk kemi,KTH-Royal Institute of Technology
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- Kloo, Lars (författare)
- KTH,Tillämpad fysikalisk kemi,KTH-Royal Institute of Technology
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- Pettersson, H. (författare)
- RISE,IVF
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- Gibson, E. A. (författare)
- University of Nottingham
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(creator_code:org_t)
- Elsevier, 2012
- 2012
- Engelska.
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Ingår i: Reference Module in Earth Systems and Environmental Sciences. - : Elsevier. - 9780080878737 ; , s. 481-496
- Relaterad länk:
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http://www.sciencedi...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
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- Photovoltaics, or solar cells, are fast growing both with regards to industrialization and research. Globally, the total PV installation is around 40 GW and an annual growth rate of 45% has been experienced over recent years. In the comparison between different photovoltaic technologies a figure of merit is the production cost per peak watt of solar electricity produced. For so called second generation thin film solar cells production costs down to and even below 1 $/W-1 peak are reported. To be competitive with conventional energy sources for large-scale electricity production new PV technologies need to aim at production costs below 0.5 $/W-1 peak. The dye-sensitized solar cell (DSC) is a molecular solar cell technology which have the potential to achieve production costs below 0.5 $/W-1 peak. DSC is based on molecular and nanometer-scale components. Record cell efficiencies of 12%, promising stability data and means of energy efficient production methods have been accomplished. As selling points for the DSC technology the prospect of low-cost investments and fabrication are key features. DSCs offer the possibilities to design solar cells with a large flexibility in shape, color, and transparency. This chapter describes the basic principles of the operation of DSC, the state-of-the-art, the materials development that is currently taking place as well as the potentials for future development.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
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