Yu. A. Pimonova, T. A. Lastovina, A. P. Budnyk, E. A. Kudryavtsev, M. N. Yapryntsev, “Cobalt-based ZIF-68 and ZIF-69 as the precursors of non-platinum electrocatalysts for oxygen reduction”, Mendeleev Commun., 2019, Volume 29, Issue 5,Pages <nobr>544–546</nobr>

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Mendeleev Commun., 2019 Volume 29, Issue 5, Pages 544–546 (Mi mendc1585)

This article is cited in 6 papers

Communications

Cobalt-based ZIF-68 and ZIF-69 as the precursors of non-platinum electrocatalysts for oxygen reduction

Yu. A. Pimonova^ab, T. A. Lastovina^a, A. P. Budnyk^c, E. A. Kudryavtsev^d, M. N. Yapryntsev^d

^a International Research Center 'Smart Materials', Southern Federal University, Rostov-on-Don, Russian Federation
^b Department of Chemistry, Southern Federal University, Rostov-on-Don, Russian Federation
^c Southern Scientific Center of the Russian Academy of Sciences, Rostov-on-Don, Russian Federation
^d Belgorod State National Research University, Belgorod, Russian Federation

Abstract: We report the microwave-assisted synthesis of Co-based ZIF-68 and ZIF-69 zeolitic imidazolate frameworks, which were enriched with iron(ii) acetate and 1,10-phenanthroline and then pyrolyzed to form heterogeneous catalysts. The materials demonstrated high activity in oxygen reduction and suitability as Pt-free catalysts for low-temperature fuel cells.

Language: English

DOI: 10.1016/j.mencom.2019.09.022

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