Sol-gel derived spinel MxCo3− xO4 (M= Ni, Cu; 0≤ x≤ 1) films and oxygen evolution
Spinel-type binary transition metal oxides of cobalt and nickel (or copper) with composition
MxCo3− xO4 (where M= Ni, Cu; 0≤ x≤ 1) were synthesized in film forms by a sol-gel route …
MxCo3− xO4 (where M= Ni, Cu; 0≤ x≤ 1) were synthesized in film forms by a sol-gel route …
New NiFe2− xCrxO4 spinel films for O2 evolution in alkaline solutions
Spinel-type ternary ferrites with composition NiFe2− xCrxO4 (0≤ x≤ 1) were synthesized by
a precipitation method and their physicochemical and electrocatalytic properties have been …
a precipitation method and their physicochemical and electrocatalytic properties have been …
Synergetic effect of Ni substitution and induced porosity: Enhancing the electrocatalytic performance of cobaltite towards OER and MOR in alkaline medium
P Mishra, R Parihar, Y Singh, NK Singh - Journal of Alloys and Compounds, 2024 - Elsevier
The quest for sustainable and efficient energy conversion technologies has intensified
research into advanced materials for electrochemical reactions, such as the oxygen …
research into advanced materials for electrochemical reactions, such as the oxygen …
Electrocatalytic activity of metal—substituted Fe3O4 obtained at low temperature for O2 evolution
The electrocatalysis of O2 evolution has been studied at the CoxFe3− xO4 (0⩽ x⩽ 1.5),
CuxFe3− xO4 (0.1⩽ x⩽ 1.5), Co1. 5− xMnxFe1. 5O4 (0.1⩽ x⩽ 0.5), and Co1. 5− xNixFe1 …
CuxFe3− xO4 (0.1⩽ x⩽ 1.5), Co1. 5− xMnxFe1. 5O4 (0.1⩽ x⩽ 0.5), and Co1. 5− xNixFe1 …
Controlled Synthesis of Novel NiCo2O4–Co1–xCrxFe2O4 (0 ≤ x ≤ 0.8) Composites for Electrolytic Oxygen Evolution and Methanol Oxidation in Alkaline …
R Parihar, P Mishra, Y Singh, PK Yadav… - The Journal of …, 2024 - ACS Publications
The electrochemical performance of spinel oxide-spinel oxide composites [NiCo2O4–Co1–x
Cr x Fe2O4 (0≤ x≤ 0.8)] for the oxygen evolution reaction (OER) and methanol oxidation …
Cr x Fe2O4 (0≤ x≤ 0.8)] for the oxygen evolution reaction (OER) and methanol oxidation …
Finely tuning cobalt valence in Co3O4 lattice through chromium substitution: Regulating the charge transfer and oxygen vacancies for oxygen evolution and methanol …
P Mishra, R Parihar, Y Singh, AS Chaddha… - Materials Today …, 2024 - Elsevier
In this intriguing study, our central focus revolves around efficiency of the Oxygen Evolution
Reaction (OER) and methanol oxidation Reaction (MOR) through a captivating approach …
Reaction (OER) and methanol oxidation Reaction (MOR) through a captivating approach …
Tailoring Spinel with Perovskite: Sr Substitution in the Perovskite Phase of CoFe2O4–LaCoO3 Nanocomposite for Oxygen Evolution and Methanol Oxidation in …
CoFe2O4–La1− xSrxCoO3 (x= 0.2, 0.6, 0.8) composites have been synthesized using a two‐
step, low‐temperature wet chemical approach that combines coprecipitation and sol–gel …
step, low‐temperature wet chemical approach that combines coprecipitation and sol–gel …
Electrocatalytic properties of perovskite-type La1− xSrxMnO3 obtained by a novel sol–gel route for O2 evolution in KOH solutions
Perovskite-type La1− xSrxMnO3 were synthesized at 600° C by a sol–gel route involving
polyacrylic acid as precursor and investigated as electrocatalysts for the O2-evolution …
polyacrylic acid as precursor and investigated as electrocatalysts for the O2-evolution …
Oxygen evolution electrocatalytic properties of perovskite-type La1-xSrxCoO3 (0< x< 0.8) oxides obtained by polyvinylpyrrolidone sol-gel route
Perovskite-type oxides of La, Sr and Co have been prepared via a sol-gel route using nitrate
salt of metals and polyvinylpyrrolidone (PVP40) as precursors. The electrocatalytic …
salt of metals and polyvinylpyrrolidone (PVP40) as precursors. The electrocatalytic …
Electrocatalytic properties of La1-xCuxCoO3 (0≤ X≤ 0.8) film electrodes prepared by malic acid sol-gel method at pH= 3.75
NK Singh, MK Yadav, C Fernandez - International Journal of …, 2017 - Elsevier
La-based Perovskite-type oxides with composition La 1-x Cu x CoO 3 (0≤ X≤ 0.8) have
been synthesized by malic acid sol-gel low temperature route at pH 3.75. In each …
been synthesized by malic acid sol-gel low temperature route at pH 3.75. In each …