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 …
In-situ/operando Raman techniques for in-depth understanding on electrocatalysis
Recently, the electrocatalysis has attracted increasing attention for the sustainable
development of society, which has been applied for energy harvesting/storage and pollution …
development of society, which has been applied for energy harvesting/storage and pollution …
[HTML][HTML] Hydrogen bond network connectivity in the electric double layer dominates the kinetic pH effect in hydrogen electrocatalysis on Pt
The origin of the large kinetic pH effect in hydrogen electrocatalysis, that is, the
approximately two orders of magnitude decrease in reaction kinetics when moving from acid …
approximately two orders of magnitude decrease in reaction kinetics when moving from acid …
Tailored electronic structure of Ir in high entropy alloy for highly active and durable bifunctional electrocatalyst for water splitting under an acidic environment
Proton‐exchange‐membrane water electrolysis (PEMWE) requires an efficient and durable
bifunctional electrocatalyst for the hydrogen evolution reaction (HER) and oxygen evolution …
bifunctional electrocatalyst for the hydrogen evolution reaction (HER) and oxygen evolution …
[HTML][HTML] The role of alkali metal cations and platinum-surface hydroxyl in the alkaline hydrogen evolution reaction
The platinum-catalysed hydrogen evolution reaction (HER) generally shows poorer kinetics
in alkaline electrolyte and represents a key challenge for alkaline water electrolysis. In the …
in alkaline electrolyte and represents a key challenge for alkaline water electrolysis. In the …
[HTML][HTML] Amorphous nickel hydroxide shell tailors local chemical environment on platinum surface for alkaline hydrogen evolution reaction
In analogy to natural enzymes, an elaborated design of catalytic systems with a specifically
tailored local chemical environment could substantially improve reaction kinetics, effectively …
tailored local chemical environment could substantially improve reaction kinetics, effectively …
[HTML][HTML] Synergistic interactions between PtRu catalyst and nitrogen-doped carbon support boost hydrogen oxidation
Hydroxide exchange membrane fuel cell (HEMFC) is a potentially cost-effective energy
conversion technology. However, current state-of-the-art HEMFCs require a high loading of …
conversion technology. However, current state-of-the-art HEMFCs require a high loading of …
Interfacial water engineering boosts neutral water reduction
Hydrogen evolution reaction (HER) in neutral media is of great practical importance for
sustainable hydrogen production, but generally suffers from low activities, the cause of …
sustainable hydrogen production, but generally suffers from low activities, the cause of …
[HTML][HTML] Understanding hydrogen electrocatalysis by probing the hydrogen-bond network of water at the electrified Pt–solution interface
Rational construction of the electrode–solution interface where electrochemical processes
occur is of paramount importance in electrochemistry. Efforts to gain better control and …
occur is of paramount importance in electrochemistry. Efforts to gain better control and …
Cation-and pH-dependent hydrogen evolution and oxidation reaction kinetics
The production of molecular hydrogen by catalyzing water splitting is central to achieving the
decarbonization of sustainable fuels and chemical transformations. In this work, a series of …
decarbonization of sustainable fuels and chemical transformations. In this work, a series of …