M
Michael Grätzel
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 1476
Citations - 335642
Michael Grätzel is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Dye-sensitized solar cell & Perovskite (structure). The author has an hindex of 248, co-authored 1423 publications receiving 303599 citations. Previous affiliations of Michael Grätzel include University of California, Berkeley & Siemens Energy Sector.
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Journal ArticleDOI
Amphiphilic ruthenium dye as an ideal sensitizer in conversion of light to electricity using ionic liquid crystal electrolyte
TL;DR: The LPI-ARTICLE-2007-021 article as discussed by the authors was the first article published in the Web of Science Record created on 2007-05-07, modified on 2017-05/12.
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A universal co-solvent dilution strategy enables facile and cost-effective fabrication of perovskite photovoltaics
Yong Zhang,Kasra Darabi,Narges Yaghoobi Nia,Anurag Krishna,Paramvir Ahlawat,Bo Cheng Guo,Masaud Almalki,Tzu-Sen Su,Dan Ren,Viacheslav Bolnykh,Luigi Angelo Castriotta,Mahmoud Zendehdel,Ling Pan,Sandy Sanchez Alonso,Ruipeng Li,Shaik M. Zakeeruddin,Anders Hagfeldt,Ursula Rothlisberger,Aldo Di Carlo,Aram Amassian,Michael Grätzel +20 more
TL;DR: In this paper , a high volatility co-solvent is used to dilute perovskite precursors to a lower concentration while retaining similar film quality and device performance as a high concentration solution.
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An efficient DSSC based on ZnO nanowire photo-anodes and a new D-π-A organic dye
James S. Bendall,Lioz Etgar,Swee Ching Tan,Ning Cai,Peng Wang,Shaik M. Zakeeruddin,Michael Grätzel,Mark E. Welland +7 more
TL;DR: In this paper, a dye-sensitised solar cell with ZnO-titanium dioxide core-shell nanowires was synthesized, making use of a recently developed organic dye and iodide based electrolyte.
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Incorporating multiple energy relay dyes in liquid dye-sensitized solar cells.
Jun-Ho Yum,Brian E. Hardin,Eric T. Hoke,Etienne Baranoff,Shaik M. Zakeeruddin,Mohammad Khaja Nazeeruddin,Tomás Torres,Tomás Torres,Michael D. McGehee,Michael Grätzel +9 more
TL;DR: Increased light harvesting from using multiple energy relay dyes inside dye-sensitized solar cells is shown, resulting in a 35% increase in photovoltaic performance.
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Ruthenium Dioxide Electrodes as Suitable Anodes for Water Photolysis
TL;DR: In this paper, a cell system in which a photoinduced redox reaction occurs in the cathodic compartment which is coupled to a RuO2-anode is presented, and the light induced oxidation of the ruthenium complex Ru (bipy) by peroxodisulfate is used to illustrate that even under diffuse room light irradiation the photopotentials developed at the Pt-cathode are sufficient to afford water oxidation in the anode compartment.