The oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are core steps of
various energy conversion and storage systems. However, their sluggish reaction kinetics …

Hydrogen energy-based electrochemical energy conversion technologies offer the promise
of enabling a transition of the global energy landscape from fossil fuels to renewable energy …

Hydrogen fuel cells have attracted growing attention for high-performance automotive power
but are hindered by the scarcity of platinum (and other precious metals) used to catalyze the …

To develop efficient catalysts is one of the major ways to solve the energy and
environmental problems. Spinel ferrites, with the general chemical formula of MFe 2 O 4 …

Electrochemical water splitting is a critical energy conversion process for producing clean
and sustainable hydrogen; this process relies on low‐cost, highly active, and durable …

Copper electrocatalysts have been shown to selectively reduce carbon dioxide to
hydrocarbons. Nevertheless, the absence of a systematic study based on time-resolved …

Compositional and structural engineering of metal‐metalloid materials can boost their
electrocatalytic performance. Herein, a highly efficient and stable electrocatalytic system for …

Metal alloys‐structured electrocatalysts (MAECs) have made essential contributions to
accelerating the practical applications of electrocatalytic devices in renewable energy …

Bimetallic cobalt‐based spinel is sparking much interest, most notably for its excellent
bifunctional performance. However, the effect of Fe3+ doping in Co3O4 spinel remains …

Electrocatalysis has been the cornerstone for enhancing energy efficiency, minimizing
environmental impacts and carbon emissions, and enabling a more sustainable way of …