Capabilities and limitations of rotating disk electrodes versus membrane electrode assemblies in the investigation of electrocatalysts
Cost-competitive fuel cells and water electrolysers require highly efficient electrocatalysts for
the respective reactions of hydrogen oxidation and evolution, and oxygen evolution and …
the respective reactions of hydrogen oxidation and evolution, and oxygen evolution and …
Multiscale CO2 Electrocatalysis to C2+ Products: Reaction Mechanisms, Catalyst Design, and Device Fabrication
T Yan, X Chen, L Kumari, J Lin, M Li, Q Fan… - Chemical …, 2023 - ACS Publications
Electrosynthesis of value-added chemicals, directly from CO2, could foster achievement of
carbon neutral through an alternative electrical approach to the energy-intensive …
carbon neutral through an alternative electrical approach to the energy-intensive …
[HTML][HTML] Single atomic cobalt electrocatalyst for efficient oxygen reduction reaction
Robust oxygen reduction reaction (ORR) catalysts are essential for energy storage and
conversion devices, but their development remains challenging. Herein, we design a single …
conversion devices, but their development remains challenging. Herein, we design a single …
Metal–Organic Framework-Derived Graphene Mesh: a Robust Scaffold for Highly Exposed Fe–N4 Active Sites toward an Excellent Oxygen Reduction Catalyst in …
This study demonstrates a special ultrathin N-doped graphene nanomesh (NGM) as a
robust scaffold for highly exposed Fe–N4 active sites. Significantly, the pore sizes of the …
robust scaffold for highly exposed Fe–N4 active sites. Significantly, the pore sizes of the …
Anti-dissolution Pt single site with Pt(OH)(O3)/Co(P) coordination for efficient alkaline water splitting electrolyzer
As the most well-known electrocatalyst for cathodic hydrogen evolution in water splitting
electrolyzers, platinum is unfortunately inefficient for anodic oxygen evolution due to its over …
electrolyzers, platinum is unfortunately inefficient for anodic oxygen evolution due to its over …
An integrated platinum-nanocarbon electrocatalyst for efficient oxygen reduction
Efficient and robust platinum-carbon electrocatalysts are of great significance for the long-
term service of high-performance fuel cells. Here, we report a Pt alloy integrated in a cobalt …
term service of high-performance fuel cells. Here, we report a Pt alloy integrated in a cobalt …
A kinetic descriptor for the electrolyte effect on the oxygen reduction kinetics on Pt (111)
Proton-exchange membrane fuel cells demand efficient electrode–electrolyte interfaces to
catalyse the oxygen reduction reaction (ORR), the kinetics of which depends on the …
catalyse the oxygen reduction reaction (ORR), the kinetics of which depends on the …
Rechargeable Zinc–Air Batteries with an Ultralarge Discharge Capacity per Cycle and an Ultralong Cycle Life
A conventional two‐electrode rechargeable zinc–air battery (RZAB) has two major
problems: 1) opposing requirements for the oxygen reduction (ORR) and oxygen evolution …
problems: 1) opposing requirements for the oxygen reduction (ORR) and oxygen evolution …
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 …
Developing 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) …
Towards ultralow platinum loading proton exchange membrane fuel cells
With the upcoming worldwide commercialization of proton exchange membrane fuel cells
(PEMFCs), the challenges regarding their cost, performance and durability urgently need to …
(PEMFCs), the challenges regarding their cost, performance and durability urgently need to …