|
|||||
|
|
Electrocatalysts for bifunctional oxygen/air electrodes |
|
| Authors: | V Nikolova P Iliev K Petrov T Vitanov E Zhecheva R Stoyanova I Valov D Stoychev |
| Affiliation: | 1. Institute of Electrochemistry and Energy Systems, Bulgarian Academy of Sciences, Acad. G.Bonchev Street, bl.10., Sofia 1113, Bulgaria;2. Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, G. Bonchev Street, bl.11., Sofia 1113, Bulgaria;3. Institute of Physical Chemistry, Bulgarian Academy of Sciences, Acad. G.Bonchev Street, bl. 11, Sofia 1113, Bulgaria |
| Abstract: | Oxygen reduction and evolution have been studied with respect to the development of bifunctional air/oxygen electrode (BFE). Three groups of catalysts have been prepared: (i) CuxCo3−xO4 by thermal decomposition of mixed nitrate and carbonate precursors; (ii) thin films of Co–Ni–Te–O and Co–Te–O were deposited by vacuum co-evaporation of Co, Ni and TeO2 and (iii) CoxOv/ZrO2 films were obtained by electrochemical deposition. |
| Keywords: | Bifunctional air/oxygen electrode Gas diffusion electrodes Oxygen reduction and evolution Electrocatalysts Cobalt oxides |
| 本文献已被 ScienceDirect 等数据库收录！ | |