Fueling the future: A comprehensive review of hydrogen energy systems and their challenges
This comprehensive study assesses the current state of the hydrogen energy system and
investigates its potential to transform the global energy landscape while addressing …
investigates its potential to transform the global energy landscape while addressing …
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 …
Atomically dispersed iron sites with a nitrogen–carbon coating as highly active and durable oxygen reduction catalysts for fuel cells
Nitrogen-coordinated single atom iron sites (FeN4) embedded in carbon (Fe–N–C) are the
most active platinum group metal-free oxygen reduction catalysts for proton-exchange …
most active platinum group metal-free oxygen reduction catalysts for proton-exchange …
Anion-exchange membrane water electrolyzers and fuel cells
Anion-exchange membrane (AEM) water electrolyzers (AEMWEs) and fuel cells (AEMFCs)
are technologies that, respectively, achieve transformation and utilization of renewable …
are technologies that, respectively, achieve transformation and utilization of renewable …
Tuning the thermal activation atmosphere breaks the activity–stability trade-off of Fe–N–C oxygen reduction fuel cell catalysts
Fe–N–C catalysts are the most promising platinum group metal-free oxygen-reduction
catalysts, but they suffer from a low density of active metal sites and the so-called activity …
catalysts, but they suffer from a low density of active metal sites and the so-called activity …
PEM Fuel cell and electrolysis cell technologies and hydrogen infrastructure development–a review
Polymer electrolyte membrane (PEM) fuel cells or PEMFCs and PEM electrolysis cells or
PEMECs are two closely related electrochemical devices having a similar structure: a PEM …
PEMECs are two closely related electrochemical devices having a similar structure: a PEM …
Regulating catalytic properties and thermal stability of Pt and PtCo intermetallic fuel-cell catalysts via strong coupling effects between single-metal site-rich carbon and …
Develo** low platinum-group-metal (PGM) catalysts for the oxygen reduction reaction
(ORR) in proton-exchange membrane fuel cells (PEMFCs) for heavy-duty vehicles (HDVs) …
(ORR) in proton-exchange membrane fuel cells (PEMFCs) for heavy-duty vehicles (HDVs) …
Hierarchically Porous Carbons with Highly Curved Surfaces for Hosting Single Metal FeN4 Sites as Outstanding Oxygen Reduction Catalysts
Iron–nitrogen–carbon (Fe N C) materials have emerged as a promising alternative to
platinum‐group metals for catalyzing the oxygen reduction reaction (ORR) in proton …
platinum‐group metals for catalyzing the oxygen reduction reaction (ORR) in proton …
Coordination Chemistry of Large‐Sized Yttrium Single‐Atom Catalysts for Oxygen Reduction Reaction
B Ji, J Gou, Y Zheng, X Pu, Y Wang… - Advanced …, 2023 - Wiley Online Library
Although being transition metals, the Fenton‐inactive group 3–4 elements (Sc, Y, La, Ti, Zr,
and Hf) can easily lose all the outermost s and d electrons, leaving behind ionic sites with …
and Hf) can easily lose all the outermost s and d electrons, leaving behind ionic sites with …
Advanced electrocatalysts with single-metal-atom active sites
Electrocatalysts with single metal atoms as active sites have received increasing attention
owing to their high atomic utilization efficiency and exotic catalytic activity and selectivity …
owing to their high atomic utilization efficiency and exotic catalytic activity and selectivity …