Design criteria for stable Pt/C fuel cell catalysts

Autor: Josef C. Meier, Carolina Galeano, Ioannis Katsounaros, Jonathon Witte, Hans J. Bongard, Angel A. Topalov, Claudio Baldizzone, Stefano Mezzavilla, Ferdi Schüth, Karl J. J. Mayrhofer

Publikováno v: Beilstein Journal of Nanotechnology, Vol 5, Iss 1, Pp 44-67 (2014)

Platinum and Pt alloy nanoparticles supported on carbon are the state of the art electrocatalysts in proton exchange membrane fuel cells. To develop a better understanding on how material design can influence the degradation processes on the nanoscal

Externí odkaz: https://doaj.org/article/38900b9fb55a4927ad8171b87887893b

Squarephaneic Tetraanhydride: A Conjugated Square-Shaped Cyclophane for the Synthesis of Porous Organic Materials

Autor: Simon Eder, Bowen Ding, Daisy B. Thornton, Darlene Sammut, Andrew J. P. White, Felix Plasser, Ifan E. L. Stephens, Martin Heeney, Stefano Mezzavilla, Florian Glöcklhofer

Aromatic carboxylic anhydrides are ubiquitous building blocks in organic materials chemistry. In particular, dianhydrides and their conversion into imides have received considerable attention in the synthesis of organic semiconductors, pigments, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cdd20426a134b3cd1a1ab92a62c3934
https://doi.org/10.26434/chemrxiv-2022-p4p5d

Activity–or Lack Thereof–of RuO2-Based Electrodes in the Electrocatalytic Reduction of CO2

Autor: Anna Regoutz, Yang Shao-Horn, Stefano Mezzavilla, Jonathan Hwang, Yu Katayama, Reshma R. Rao, Ifan E. L. Stephens, Ib Chorkendorff

Publikováno v: Mezzavilla, S, Katayama, Y, Rao, R, Hwang, J, Regoutz, A, Shao-Horn, Y, Chorkendorff, I & Stephens, I E L 2019, ' Activity – or Lack Thereof – of RuO 2 Based Electrodes in the Electrocatalytic Reduction of CO 2 ', Journal of Physical Chemistry C, vol. 123, no. 29, pp. 17765-17773 . https://doi.org/10.1021/acs.jpcc.9b01431

RuO2-based electrodes have been extensively studied for several electrochemical reactions. Earlier literature works claim RuO2-based catalysts to be active also for the electrocatalytic conversion of CO2 to methanol with high selectivity at very low

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ec573a650822cf25cc10fbab44457fd
https://doi.org/10.1021/acs.jpcc.9b01431

Structure Sensitivity in the Electrocatalytic Reduction of CO2with Gold Catalysts

Autor: Stefano Mezzavilla, Sebastian Horch, Ifan E. L. Stephens, Brian Seger, Ib Chorkendorff

Publikováno v: Angewandte Chemie. 131:3814-3818

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f36f5a2e10d5fb5c08c2005a187983c2
https://doi.org/10.1002/ange.201811422

Hydrothermal Generation of Conjugated Polymers Using the Example of Pyrrone Polymers and Polybenzimidazoles

Autor: M. Josef Taublaender, Florian Glöcklhofer, Miriam M. Unterlass, Stefano Mezzavilla, Sophia Thiele

Publikováno v: Angewandte Chemie (International Ed. in English)
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Various polyimides and polyamides have recently been prepared via hydrothermal synthesis in nothing but H2O under high‐pressure and high‐temperature conditions. However, none of the prepared polymers feature a truly conjugated polymer backbone. H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9011e7436d33d949afb683eec211607c