Electrocatalytic contributions from Brazilian research groups for clean energy conversion and environmental remediation

M Medina, VJ Carvalho, LA da Silva, GG Borges… - Journal of Solid State …, 2024 - Springer
Our energy generation and other industrial processes on which our current lifestyle is based
cause significant environmental impacts. Some widely employed industrial processes are …

Effect of the interchangeability of Ti and Nb on the crystal structure and hydrogen storage properties of TixNb80-xAl10Cr10 (x= 30, 40, and 50) multicomponent alloys

RB Strozi, WJ Botta, G Zepon - International Journal of Hydrogen Energy, 2024 - Elsevier
This work investigated the influence of Ti and Nb interchangeability on the hydrogen
sorption properties of the Ti x Nb 80-x Al 10 Cr 10 (x= 30, 40, and 50) multicomponent …

An iron phosphate hydroxide hydrate electrocatalyst: synergistic effects of Fe 2+ and Fe 3+ for enhanced hydrogen evolution reaction stability

J Reddy, V Raman, KK Viswanathan… - Sustainable Energy & …, 2024 - pubs.rsc.org
Transition metal phosphates (TMPs) have evolved as one of the highly promising
electrocatalysts for dissociating water due to their remarkable catalytic qualities. Herein we …

High entropy alloys containing immiscible Mg and refractory elements: Synthesis, structure, and hydrogen storage properties

RB Strozi, K Sakaki, H Kim, A Machida… - Journal of Alloys and …, 2023 - Elsevier
In this work, the influence of Mg incorporation on the structural properties of the Mg x
(TiVCrNb) 100− x (x= 0, 10, and 20) hydrides was investigated and correlated with the …