Oxygen Evolution/Reduction Reaction Catalysts: From In Situ Monitoring and Reaction Mechanisms to Rational Design
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 …
various energy conversion and storage systems. However, their sluggish reaction kinetics …
Electrocatalysis in alkaline media and alkaline membrane-based energy technologies
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 …
of enabling a transition of the global energy landscape from fossil fuels to renewable energy …
Science and engineering for non-noble-metal-based electrocatalysts to boost their ORR performance: A critical review
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 …
and O 2 reduction reaction (ORR), with noble metal-free materials. However, the inception of …
In Situ/Operando Electrocatalyst Characterization by X-ray Absorption Spectroscopy
During the last decades, X-ray absorption spectroscopy (XAS) has become an
indispensable method for probing the structure and composition of heterogeneous catalysts …
indispensable method for probing the structure and composition of heterogeneous catalysts …
Noble-metal based random alloy and intermetallic nanocrystals: syntheses and applications
Precise control over the size, shape, composition, structure, and crystal phase of random
alloy and intermetallic nanocrystals has been intensively explored in technologically …
alloy and intermetallic nanocrystals has been intensively explored in technologically …
Surface and interface control in nanoparticle catalysis
The surface and interfaces of heterogeneous catalysts are essential to their performance as
they are often considered to be active sites for catalytic reactions. With the development of …
they are often considered to be active sites for catalytic reactions. With the development of …
Review of metal catalysts for oxygen reduction reaction: from nanoscale engineering to atomic design
Platinum (Pt)-based catalysts have been unanimously considered the most efficient catalysts
for the oxygen reduction reaction (ORR) in proton-exchange membrane fuel cells (PEMFCs) …
for the oxygen reduction reaction (ORR) in proton-exchange membrane fuel cells (PEMFCs) …
[HTML][HTML] Insight perspective on the synthesis and morphological role of the noble and non-noble metal-based electrocatalyst in fuel cell application
In the modern era, we all depend on energy for everything. However, we have limited
traditional energy sources like coal, petroleum etc. Various alternative energy sources have …
traditional energy sources like coal, petroleum etc. Various alternative energy sources have …
Bimetallic nanocrystals: syntheses, properties, and applications
Achieving mastery over the synthesis of metal nanocrystals has emerged as one of the
foremost scientific endeavors in recent years. This intense interest stems from the fact that …
foremost scientific endeavors in recent years. This intense interest stems from the fact that …
The priority and challenge of high-power performance of low-platinum proton-exchange membrane fuel cells
Substantial progress has been made in reducing proton-exchange membrane fuel cell
(PEMFC) cathode platinum loadings from 0.4–0.8 mgPt/cm2 to about 0.1 mgPt/cm2 …
(PEMFC) cathode platinum loadings from 0.4–0.8 mgPt/cm2 to about 0.1 mgPt/cm2 …