Abstract Hydrogen peroxide (H 2 O 2) is an environmentally friendly versatile oxidant, which
has been used in chemical industry, medical, energy, and environmental fields …

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 …

Oxygen reduction reaction (ORR) is vital for clean and renewable energy technologies,
which require no fossil fuel but catalysts. Platinum (Pt) is the best‐known catalyst for ORR …

The advance of materials chemistry has influenced significantly the lifestyle of mankind. By
virtue of their fascinating physicochemical nature–including ultrasmall size (< 10 nm), rich …

Metal-air batteries (MABs) and fuel cells (FCs) critically rely on electrocatalytic O 2 activation,
and O 2 reduction reaction (ORR), with noble metal-free materials. However, the inception of …

Nanotechnology is an emerging field of science. The base of nanotechnology is
nanoparticles. The size of nanoparticles ranges from 1 to 100 nm. The nanoparticles are …

Hydrogen peroxide (H2O2) has a wide range of important applications in various fields
including chemical industry, environmental remediation, and sustainable energy …

H2O2 plays an irreplaceable role in many aspects of human society, such as paper
bleaching, medical disinfection, wastewater treatment, organic synthesis, hydrometallurgy …

The urgent need to address the high-cost issue of proton-exchange membrane fuel cell
(PEMFC) technologies, particularly for transportation applications, drives the development of …

This topical review focuses on the distinct role of carbon support coordination environment
of single‐atom catalysts (SACs) for electrocatalysis. The article begins with an overview of …