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 …

A substantial amount of research effort has been directed toward the development of Pt-
based catalysts with higher performance and durability than conventional polycrystalline Pt …

Renewable energy conversion and storage play an important role in our global efforts to
limit the drastic effects of climate change. In particular, the electrocatalytic reduction of …

This review highlights recent efforts on applying electron microscopy (EM) to soft (including
biological) nanomaterials. We will show how developments of both the hardware and …

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

The energy crisis and climate change are growing threats to human society. Fuel cells and
electrolyzers using solar and wind as energy sources provide a promising carbon-free and …

Electrochemistry will play a vital role in creating sustainable energy solutions in the future,
particularly for the conversion and storage of electrical into chemical energy in electrolysis …

Heterogeneous catalysts often undergo structural transformations when they operate under
thermal reaction conditions. These transformations are reflected in their evolving catalytic …

Catalyst layers in proton exchange membrane fuel cells consist of platinum-group-metal
nanocatalysts supported on carbon aggregates, forming a porous structure through which …

Fuel cells are one of the promising energy‐conversion devices due to their high efficiency
and zero emission. Although recent advances in electrocatalysts have been achieved using …