Institutional Repository
Technical University of Crete
Technical University of Crete
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| URI: | http://purl.tuc.gr/dl/dias/A8349FC1-99DB-4BC1-81EA-369E994BC4B8 | ||
| Year | 1994 | ||
| Type of Item | Peer-Reviewed Journal Publication | ||
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| Bibliographic Citation | C. G. Vayenas, S. Bebelis, I. V. Yentekakis, C. Karavasilis and Y. Jiang, "Non-Faradaic electrochemical modification of catalytic activity: solid electrolytes as active catalyst supports", Solid State Ionics, vol. 72, pt. 2, pp. 321-327, Sep. 1994. doi:10.1016/0167-2738(94)90167-8 https://doi.org/10.1016/0167-2738(94)90167-8 | ||
| Appears in Collections |
Solid electrolytes can act as active catalyst supports to induce the effect of Non-Faradaic Electrochemical Modification of Catalytic Activity (NEMCA). The main features of NEMCA are summarized together with some new results on C2H4 epoxidation on Ag/YSZ and CO oxidation on β″-Al2O3. In situ XPS investigation of Pt/YSZ has confirmed that NEMCA is due to an electrochemically controlled ion spillover from the solid electrolyte onto the metal electrode surface.
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