Analytical; Electrochemistry

Autores: Gebreslase, GA; Sebastian, D; Martinez-Huerta, MV; Lazaro, MJ

Artículo.
J. Electroanal. Chem.. vol: 925. page: 1572-6657.
Fecha: nov-15. 2022.
Doi: 10.1016/j.jelechem.2022.116887.

Resumen:
High performance, durable and inexpensive electrocatalyst for oxygen evolution reaction (OER) is of great importance for tenable hydrogen production via water electrolysis. Although spinel oxides (AB2O4, A, B = metal) represent a class of promising candidates for OER, their [read more]

Autores: Rodriguez, SL; Sanchez-Sanchez, M; Zamaro, JM; Fernandez, JL

Artículo.
J. Electroanal. Chem.. vol: 918. page: 1572-6657.
Fecha: AUG 1. 2022.
Doi: 10.1016/j.jelechem.2022.116489.

Resumen:
Metal-organic frameworks (MOFs) with redox properties are potentially good candidates as noble-metal free electrocatalysts due to their high specific surface area, uniform pore size and shape, and high dispersion of redox centers. Copper-based MOFs are particularly interesting as [read more]

Autores: Torrero, J; Garcia, A; Retuerto, M; Pena, MA; Rojas, S

Artículo.
J. Electroanal. Chem.. vol: 908. page: 1572-6657.
Fecha: mar-01. 2022.
Doi: 10.1016/j.jelechem.2021.115968.

Resumen:
The electrooxidation of ethanol (EOR) in neutral media is attracting a great deal of attention, especially in the area of micro devices and microbial fuel cells. In this work we study the EOR with PVC in neutral [read more]

Authors: Alcaide, F; Alvarez, G; Cabot, PL; Genova-Koleva, RV; Grande, HJ; Martinez-Huerta, MV; Miguel, O

Article.
J. Electroanal. Chem.. vol: 861. page: 1572-6657.
Date: mar-15. 2020.
Doi: 10.1016/j.jelechem.2020.113960.

Abstract:
Pt80Rh20 and Pt60Rh40 alloy catalystswere electrodeposited at constant current density from different electrolytic baths on commercial carbon paper in order to be tested for the ethanol oxidation reaction (EOR) and as anodes in [read more]

Authors: Svendby, J; Seland, F; Singh, G; de la Fuente, JL; Sunde, S

Article.
J. Electroanal. Chem.. vol: 833. page: 1572-6657.
Date: JAN 15. 2019.
Doi: 10.1016/j.jelechem.2018.11.039.

Abstract:
Electrocatalysis of the oxygen reduction reaction (ORR), oxidation of carbon monoxide, and the methanol oxidation reaction (MOR) are all critical to the performance of direct-methanol fuel cells (DMFC). In this work we analysed the [read more]