Hydrogen, produced through a zero‐pollution, sustainable, low‐cost, and high‐efficiency
process, is regarded as the “ultimate energy” of the 21st century. Solar water‐splitting …

Environmental degradation due to the carbon emissions from burning fossil fuels has
triggered the need for sustainable and renewable energy. Hydrogen has the potential to …

Sunlight is the most abundant and inexhaustible energy source on earth. However, its low
energy density, dispersibility and intermittent nature make its direct utilization with industrial …

High‐entropy alloys refer to near‐equimolar alloys of five or more elements and are
receiving attention due to their unique physical and chemical properties. In electrocatalysis …

Metal halide hybrid perovskite solar cells (PSCs) have received considerable attention over
the past decade owing to their potential for low‐cost, solution‐processable, earth‐abundant …

Si, as a narrow bandgap semiconductor with a broadband absorption for sunlight, is
considered to be a very competitive photoelectrode material for solar‐driven …

Non-noble metal single atom catalysts (NNMSACs) are being pursued as economical
alternatives to noble-metal SACs while retaining the high catalytic activity derived from the …

Water splitting is a promising approach to producing renewable hydrogen energy with zero
carbon dioxide emission, and it has been intensively studied to improve conversion …

Hydrogen has tremendous potential as a sustainable energy source for the future.
Unassisted photoelectrochemical water splitting is a promising approach to producing …

A key oxidizing agent for the chemical industry, wastewater treatment, and semiconductor
development is hydrogen peroxide (H2O2). Electrochemical (EC) and photoelectrochemical …