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New Approach for Pr...
New Approach for Preparation of Efficient Solid-State Dye-Sensitized Solar Cells by Photoelectrochemical Polymerization in Aqueous Micellar Solution
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- Yang, Lei (author)
- Uppsala universitet,Fysikalisk kemi
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- Zhang, Jinbao (author)
- Uppsala universitet,Fysikalisk kemi
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- Shen, Yang (author)
- Uppsala universitet,Fysikalisk kemi
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- Park, Byung-Wook (author)
- Uppsala universitet,Fysikalisk kemi
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- Bi, Dongqin (author)
- Uppsala universitet,Fysikalisk kemi
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- Häggman, Leif (author)
- Uppsala universitet,Fysikalisk kemi
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- Johansson, Erik M. J. (author)
- Uppsala universitet,Fysikalisk kemi
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- Boschloo, Gerrit (author)
- Uppsala universitet,Fysikalisk kemi
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- Hagfeldt, Anders (author)
- Uppsala universitet,Fysikalisk kemi
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- Vlachopoulos, Nick (author)
- Uppsala universitet,Fysikalisk kemi
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- Snedden, Alan (author)
- KTH,Kemi
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- Kloo, Lars (author)
- KTH,Tillämpad fysikalisk kemi
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Jarboui, Adel (author)
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Chams, Amani (author)
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Perruchot, Christian (author)
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Jouini, Mohamed (author)
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(creator_code:org_t)
- 2013-11-13
- 2013
- English.
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In: The Journal of Physical Chemistry Letters. - : American Chemical Society (ACS). - 1948-7185. ; 4:23, s. 4026-4031
- Related links:
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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
Subject headings
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- Hereby, we present a new, cost-effective, and environmentally friendly method of preparing an efficient solid-state dye-sensitized solar cell (sDSC) using a PEDOT conducting polymer as the hole conductor and a recently developed organic sensitizer. PEDOT is generated and deposited on the dye-sensitized TiO2 electrode by in situ photoelectropolymerization of bis-EDOT in aqueous micellar solution. The advantages of this approach are the use of water as the solvent and the obtainment of a sDSC simply by adding a silver layer on the as-obtained polymer film deposited on dye/TiO2 without the need for electrolytic solution. The sDSC containing the film prepared as above is compared to those where the organic dye is used to generate the same polymer film but in organic solvent. The energy conversion efficiency values of the two cells appear comparable, 4.8% for sDSC prepared in the aqueous-phase polymerized PEDOT and 6% for the sDSC prepared with in organic-phase polymerized PEDOT.
Subject headings
- NATURVETENSKAP -- Kemi -- Annan kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Other Chemistry Topics (hsv//eng)
Keyword
- aqueous micellar electrochemical polymerization
- dye sensitization
- hole conductor
- PEDOT
- photoelectrochemical polymerization
- solid-state solar cell
- TiO2
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Yang, Lei
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Zhang, Jinbao
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Shen, Yang
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Park, Byung-Wook
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Bi, Dongqin
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Häggman, Leif
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show more...
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Johansson, Erik ...
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Boschloo, Gerrit
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Hagfeldt, Anders
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Vlachopoulos, Ni ...
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Snedden, Alan
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Kloo, Lars
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Jarboui, Adel
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Chams, Amani
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Perruchot, Chris ...
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Jouini, Mohamed
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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 Chemical Science ...
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and Other Chemistry ...
- Articles in the publication
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The Journal of P ...
- By the university
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Royal Institute of Technology
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Uppsala University