The electrocatalytic oxygen evolution reaction (OER) supplies the protons and electrons
needed to transform renewable electricity into chemicals and fuels. However, the OER is …

Hydrogen (H 2) is a well-known and efficient energy carrier that can be utilized as future
green fuel. H 2 production via electrolysis of water can be considered as the most suitable …

Metal sulfide and oxides have drawn interest as economical substitutes to noble metal
catalysts due to their ability for oxygen evolution reaction (OER) activities. The inability of …

A microscopic understanding of how Fe-doping of Co (OH) 2 improves electrocatalytic
oxygen evolution remains elusive. We study two Co1− xFex (OH) 2 series that differ in …

The uniformity in electrochemical behavior of FexNi1− x (OH) 2 is remarkable given the
diversity in published fabrication protocols, composition-dependent structural changes, and …

Raman spectroscopic measurements on a series of perovskites as a function of the
temperature and gaseous atmosphere reveal chemical reactions between CO2 and …

Heterogeneous electrocatalysts stabilize adsorbed reaction intermediates at their surfaces
and promote electron transfer to facilitate reaction rates. Although immense efforts—both …

Compositional tuning of layered perovskite oxides provides a means of systematically
studying how local distortions affect fundamental aspects of electrochemical reaction …

To address climate change and promote environmental sustainability, electrochemical
energy conversion and storage systems emerge as promising alternative to fossil fuels …

The improved electrocatalytic property of disordered metal hydroxides relative to that of
crystalline layered double hydroxides remains a poorly understood phenomenon. We use a …