Replacing fossil fuels with energy sources and carriers that are sustainable, environmentally
benign, and affordable is amongst the most pressing challenges for future socio-economic …

Recently, H 2 has attracted increasing attention as green energy carrier holding the
possibility to replace fossil fuel-based energy sources and thereby reduce CO 2 emissions …

Metal oxides have been of great importance to the development of energy conversion and
storage technologies including heterojunction solar cells, Li-ion batteries, and …

With the aim of obtaining a highly stable and active catalyst for oxygen evolution reaction
(OER), a core–shell-like IrO2@ RuO2 material was synthesized by using a surface …

Two different mathematical formulas for estimating effective capacitance from Constant-
Phase-Element (CPE) parameters, taken from the literature, are associated unambiguously …

Developing catalysts with high electrocatalytic activity for an oxygen reduction reaction
(ORR) and oxygen evolution reaction (OER) has recently attracted much attention because …

Low electric conductivity and low active-site exposure due to the preferable bulk
crystallization are among the major obstacles for NiFe layered hydroxides (NiFe LDHs) to be …

The oxygen evolution reaction (OER) on IrO2–Ta2O5 mixed oxide electrodes in H2SO4
solution was studied by performing quasi-stationary current-potential and electrochemical …

The many applications of high energy storage devices have forged an increasing interest in
research areas related to electrochemical capacitors. Here, in this work, we present a facile …

The present work aims at understanding the role of CeO2 nanoparticles (with and without
activation in cerium (III) solutions) used as fillers for hybrid silane coatings applied on …