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 …
Degradation mechanisms of proton exchange membrane fuel cell under typical automotive operating conditions
The proton exchange membrane (PEM) fuel cell is an ideal automotive power source with
great potential, owing to its high efficiency and zero emissions. However, the durability and …
great potential, owing to its high efficiency and zero emissions. However, the durability and …
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) …
A review of polymer electrolyte membrane fuel cell durability for vehicular applications: Degradation modes and experimental techniques
Durability is one of the most significant technical barriers to successful commercialization of
polymer electrolyte membrane (PEM) fuel cells for practical vehicular applications. It is …
polymer electrolyte membrane (PEM) fuel cells for practical vehicular applications. It is …
Platinum degradation mechanisms in proton exchange membrane fuel cell (PEMFC) system: A review
Abstract Proton Exchange Membrane Fuel Cells (PEMFCs) have the perspective to
intensely decrease global emission through environmentally-friendly potential. This review …
intensely decrease global emission through environmentally-friendly potential. This review …
Operando Methods in Electrocatalysis
Electrocatalysis has been the cornerstone for enhancing energy efficiency, minimizing
environmental impacts and carbon emissions, and enabling a more sustainable way of …
environmental impacts and carbon emissions, and enabling a more sustainable way of …
Structure, property, and performance of catalyst layers in proton exchange membrane fuel cells
Catalyst layer (CL) is the core component of proton exchange membrane (PEM) fuel cells,
which determines the performance, durability, and cost. However, difficulties remain for a …
which determines the performance, durability, and cost. However, difficulties remain for a …
Light‐Induced Agglomeration of Single‐Atom Platinum in Photocatalysis
With recent advances in the field of single‐atoms (SAs) used in photocatalysis, an
unprecedented performance of atomically dispersed co‐catalysts has been achieved …
unprecedented performance of atomically dispersed co‐catalysts has been achieved …
Eliminating dissolution of platinum-based electrocatalysts at the atomic scale
A remaining challenge for the deployment of proton-exchange membrane fuel cells is the
limited durability of platinum (Pt) nanoscale materials that operate at high voltages during …
limited durability of platinum (Pt) nanoscale materials that operate at high voltages during …
Operando Electron Microscopy of Catalysts: The Missing Cornerstone in Heterogeneous Catalysis Research?
SW Chee, T Lunkenbein, R Schlögl… - Chemical …, 2023 - ACS Publications
Heterogeneous catalysis in thermal gas-phase and electrochemical liquid-phase chemical
conversion plays an important role in our modern energy landscape. However, many of the …
conversion plays an important role in our modern energy landscape. However, many of the …