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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Photoelectrochemical deposition of CoP on cuprous oxide photocathodes for solar hydrogen production
Lucas-Alexandre Stern,Laurent Liardet,Matthew T. Mayer,Carlos G. Morales-Guio,Michael Grätzel,Xile Hu +5 more
TL;DR: In this paper, cobalt phosphide (CoP) is photoelectrochemically deposited on a p-type cuprous oxide (p -Cu 2 O) photocathode for solar hydrogen production.
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Engineering of Ru(II) dyes for interfacial and light-harvesting optimization
Maria Grazia Lobello,Kuan-Lin Wu,Marri Anil Reddy,Gabriele Marotta,Michael Grätzel,Mohammad Khaja Nazeeruddin,Yun Chi,Malapaka Chandrasekharam,Giuseppe Vitillaro,Filippo De Angelis +9 more
TL;DR: DFT/TDDFT calculations were performed on the new dye, revealing that the peculiar photovoltaic properties of the MC112 dye are related to its anchoring mode, and the new design rule thus allows us to engineer both light-harvesting and interfacial properties in the same dye.
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Viologen-derivatization of TiO2 particles and light-induced H2 evolution by immobilized hydrogenase
TL;DR: In this paper, two TiO 2 anatase powders have been derived by silanization followed by quaternization of 1-methyl-4,4′-bipyridyl.
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Visible-light generation of hydrogen from hydrogen sulphide in aqueous solutions of ethanolamines containing vanadium sulphide dispersions
S.A. Naman,Michael Grätzel +1 more
TL;DR: In this paper, hydrogen was photoproduced from dissolved hydrogen sulphide in aqueous solutions of ethanolamines (MEA), diethanolamine (DEA), and triethanolamine (TEA) containing vanadium sulphide suspensions.
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Glucose oxidase mediation by soluble and immobilized electroactive detergents
TL;DR: A series of novel, surface-active, inorganometallic complexes of osmium were synthesized and then characterized as electron transfer mediators for glucose oxidase from Aspergillus niger, and the presence of an ionised carboxyl group slowed GOD mediation relative to that of a similar mediator bearing a methyl-terminated long alkyl chain.