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High Temperature-Stable Perovskite Solar Cell Based on Low-Cost Carbon Nanotube Hole Contact.
Aitola, Kerttu; Domanski, Konrad; Correa-Baena, Juan-Pablo; Sveinbjörnsson, Kári; Saliba, Michael; Abate, Antonio; Grätzel, Michael; Kauppinen, Esko; Johansson, Erik M J; Tress, Wolfgang; Hagfeldt, Anders; Boschloo, Gerrit.
Afiliación
  • Aitola K; Department of Chemistry - Ångström Laboratory Physical Chemistry, Uppsala University, Box 523, 75120, Uppsala, Sweden.
  • Domanski K; Laboratory for Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique de Fédérale de Lausanne, CH-1015, Lausanne, Switzerland.
  • Correa-Baena JP; Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA.
  • Sveinbjörnsson K; Department of Chemistry - Ångström Laboratory Physical Chemistry, Uppsala University, Box 523, 75120, Uppsala, Sweden.
  • Saliba M; Laboratory for Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique de Fédérale de Lausanne, CH-1015, Lausanne, Switzerland.
  • Abate A; Adolphe Merkle Institute, University of Fribourg, CH-1700, Fribourg, Switzerland.
  • Grätzel M; Laboratory for Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique de Fédérale de Lausanne, CH-1015, Lausanne, Switzerland.
  • Kauppinen E; Department of Applied Physics, Aalto University, P.O. Box 15100, 00076, Aalto, Finland.
  • Johansson EMJ; Department of Chemistry - Ångström Laboratory Physical Chemistry, Uppsala University, Box 523, 75120, Uppsala, Sweden.
  • Tress W; Laboratory for Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique de Fédérale de Lausanne, CH-1015, Lausanne, Switzerland.
  • Hagfeldt A; Laboratory of Photomolecular Science, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne, CH-1015, Lausanne, Switzerland.
  • Boschloo G; Department of Chemistry - Ångström Laboratory Physical Chemistry, Uppsala University, Box 523, 75120, Uppsala, Sweden.
Adv Mater ; 29(17)2017 May.
Article en En | MEDLINE | ID: mdl-28229537
ABSTRACT
Mixed ion perovskite solar cells (PSC) are manufactured with a metal-free hole contact based on press-transferred single-walled carbon nanotube (SWCNT) film infiltrated with 2,2,7,-7-tetrakis(N,N-di-p-methoxyphenylamine)-9,90-spirobifluorene (Spiro-OMeTAD). By means of maximum power point tracking, their stabilities are compared with those of standard PSCs employing spin-coated Spiro-OMeTAD and a thermally evaporated Au back contact, under full 1 sun illumination, at 60 °C, and in a N2 atmosphere. During the 140 h experiment, the solar cells with the Au electrode experience a dramatic, irreversible efficiency loss, rendering them effectively nonoperational, whereas the SWCNT-contacted devices show only a small linear efficiency loss with an extrapolated lifetime of 580 h.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Tipo de estudio: Health_economic_evaluation Idioma: En Revista: Adv Mater Asunto de la revista: BIOFISICA / QUIMICA Año: 2017 Tipo del documento: Article País de afiliación: Suecia
Texto completo
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Tipo de estudio: Health_economic_evaluation Idioma: En Revista: Adv Mater Asunto de la revista: BIOFISICA / QUIMICA Año: 2017 Tipo del documento: Article País de afiliación: Suecia