Surface chemical state evaluation of CoSe2 catalysts for the oxygen evolution reaction
| Autor: | Bo Tang, Chengzhe Zhang, Ligang Feng, Xiaocong Gu |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Materials science
Fabrication 010405 organic chemistry Solvothermal synthesis Metals and Alloys Oxygen evolution General Chemistry 010402 general chemistry 01 natural sciences Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Metal Chemical state chemistry.chemical_compound chemistry Chemical engineering Selenide visual_art Materials Chemistry Ceramics and Composites visual_art.visual_art_medium Orthorhombic crystal system |
| Zdroj: | Chemical Communications. 55:10928-10931 |
| ISSN: | 1364-548X 1359-7345 |
| Popis: | Orthorhombic CoSe2 catalysts with different surface structures and chemical states were tuned by precisely controlling the solvothermal synthesis temperature within a narrow range. The critical condition for efficient construction of metallic Co-Se bonds and its significance for the oxygen evolution reaction were demonstrated, which is instructive for selenide catalyst design and fabrication. |
| Databáze: | OpenAIRE |
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