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Application methods for graphite as catalyzer in dye-sensitized solar cells

F. Hölscher, P.-R. Trümper, I. Juhász Junger, E. Schwenzfeier-Hellkamp, A. Ehrmann, Optik 178 (2019) 1276–1279.

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Artikel | Veröffentlicht | Englisch
Autor*in
Hölscher, Florian; Trümper, Peer-Robin; Juhász Junger, Irén; Schwenzfeier-Hellkamp, EvaFH Bielefeld ; Ehrmann, AndreaFH Bielefeld
Abstract
Dye-sensitized solar cells (DSSCs) belong to the possible technologies on which fu-ture clean energy harvesting can be based. Opposite to silicon-based photovoltaics, DSSCs can be produced purely from non-toxic, inexpensive materials. Nevertheless, nowadays most research is performed aiming at increasing the efficiency of DSSCs based on (mostly toxic) ruthenium dyes or perovskites. In this paper, examinations include only non-toxic substances due to the planned subsequent use in textile fab-rics, i.e. to TiO2, graphite, iodine/tri-iodide as electrolyte and an anthocyanin dye. Dif-ferent application methods for the graphite layer of DSSCs were compared, focusing on such techniques which could also be applied on textile fabrics. A mixture of con-ductive silicone rubber and graphite powder resulted in the highest efficiencies, as compared to graphite pen, graphite spray, and coating with graphite flakes. In com-parison to DSSCs with a pencil-made graphite layer, the power density could be in-creased by a factor of 2 by the new composite material.
Erscheinungsjahr
Zeitschriftentitel
Optik
Band
178
Seite
1276-1279
ISSN
FH-PUB-ID

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Hölscher, Florian ; Trümper, Peer-Robin ; Juhász Junger, Irén ; Schwenzfeier-Hellkamp, Eva ; Ehrmann, Andrea: Application methods for graphite as catalyzer in dye-sensitized solar cells. In: Optik Bd. 178, Elsevier BV (2019), S. 1276–1279
Hölscher F, Trümper P-R, Juhász Junger I, Schwenzfeier-Hellkamp E, Ehrmann A. Application methods for graphite as catalyzer in dye-sensitized solar cells. Optik. 2019;178:1276-1279. doi:10.1016/j.ijleo.2018.10.123
Hölscher, F., Trümper, P.-R., Juhász Junger, I., Schwenzfeier-Hellkamp, E., & Ehrmann, A. (2019). Application methods for graphite as catalyzer in dye-sensitized solar cells. Optik, 178, 1276–1279. https://doi.org/10.1016/j.ijleo.2018.10.123
@article{Hölscher_Trümper_Juhász Junger_Schwenzfeier-Hellkamp_Ehrmann_2019, title={Application methods for graphite as catalyzer in dye-sensitized solar cells}, volume={178}, DOI={10.1016/j.ijleo.2018.10.123}, journal={Optik}, publisher={Elsevier BV}, author={Hölscher, Florian and Trümper, Peer-Robin and Juhász Junger, Irén and Schwenzfeier-Hellkamp, Eva and Ehrmann, Andrea}, year={2019}, pages={1276–1279} }
Hölscher, Florian, Peer-Robin Trümper, Irén Juhász Junger, Eva Schwenzfeier-Hellkamp, and Andrea Ehrmann. “Application Methods for Graphite as Catalyzer in Dye-Sensitized Solar Cells.” Optik 178 (2019): 1276–79. https://doi.org/10.1016/j.ijleo.2018.10.123.
F. Hölscher, P.-R. Trümper, I. Juhász Junger, E. Schwenzfeier-Hellkamp, and A. Ehrmann, “Application methods for graphite as catalyzer in dye-sensitized solar cells,” Optik, vol. 178, pp. 1276–1279, 2019.
Hölscher, Florian, et al. “Application Methods for Graphite as Catalyzer in Dye-Sensitized Solar Cells.” Optik, vol. 178, Elsevier BV, 2019, pp. 1276–79, doi:10.1016/j.ijleo.2018.10.123.

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