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Carbon Material and Cobalt-Substitution Effects in the Electrochemical Behavior of LaMnO3 for ORR and OER

Flores-Lasluisa, Jhony X.; Huerta, Francisco; Cazorla-Amorós, Diego; Morallon, Emilia (MDPI AG, 2020-12)

[EN] LaMn1-xCoxO3 perovskites were synthesized by a modified sol-gel method which incorporates EDTA. These materials' electrochemical activity towards both oxygen reduction (ORR) and oxygen evolution reactions (OER) was ...
Copper-doped cobalt spinel electrocatalysts supported on activated carbon for hydrogen evolution reaction

Flores-Lasluisa, Jhony X.; Quilez-Bermejo, Javier; Ramirez-Perez, Ana C.; Huerta, Francisco; Cazorla-Amorós, Diego; Morallón, Emilia (MDPI AG, 2019)

[EN] The development of electrocatalysts based on the doping of copper over cobalt spinel supported on a microporous activated carbon has been studied. Both copper-cobalt and cobalt spinel nanoparticles were synthesized ...
Manganese oxides/LaMnO3 perovskite materials and their application in the oxygen reduction reaction

Flores-Lasluisa, Jhony X.; Huerta, Francisco; Cazorla-Amorós, D.; Morallón, E. (Elsevier, 2022-05-15)

[EN] Manganese-based materials can catalyze the oxygen reduction reaction (ORR), although their activity is known to depend on the crystalline phases and on the concentration of surface-active species. In the present study, ...

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