Acidic oxygen evolution reaction: Mechanism, catalyst classification, and enhancement strategies
As the most desirable hydrogen production device, the highly efficient acidic proton
exchange membrane water electrolyzers (PEMWE) are severely limited by the sluggish …
exchange membrane water electrolyzers (PEMWE) are severely limited by the sluggish …
Strong precious metal–metal oxide interaction for oxygen reduction reaction: A strategy for efficient catalyst design
Oxygen reduction reaction (ORR) is an electrochemical reaction in which dissolved oxygen
in an electrolyte is reduced to OH−/H2O when receiving electrons. This reaction plays a …
in an electrolyte is reduced to OH−/H2O when receiving electrons. This reaction plays a …
Tuning oxygen vacancy in SnO2 inhibits Pt migration and agglomeration towards high-performing fuel cells
The serious durability concerns of carbon supported Pt electrocatalysts for oxygen reduction
reaction (ORR) have strictly limited the commercialization of fuel cells. Herein, cable-like …
reaction (ORR) have strictly limited the commercialization of fuel cells. Herein, cable-like …
Design of advanced aerogel structures for oxygen reduction reaction electrocatalysis
Oxygen reduction reaction (ORR) is considered the bottleneck reaction in fuel cells. Its
sluggish kinetics requires the use of scarce and expensive platinum group metal (PGM) …
sluggish kinetics requires the use of scarce and expensive platinum group metal (PGM) …
Lens-shaped carbon particles with perpendicularly-oriented channels for high-performance proton exchange membrane fuel cells
Two-dimensional sheet-like mesoporous carbon particles are promising for maximizing the
number of active sites and the mass transport efficiency of proton exchange membrane fuel …
number of active sites and the mass transport efficiency of proton exchange membrane fuel …
Enhanced Durability and Catalytic Performance of Pt–SnO2/Multi‐Walled Carbon Nanotube with Shifted d‐Band Center for Proton‐Exchange Membrane Fuel Cells
Worldwide, significant efforts are made to identify energy sources that can help achieve
carbon neutrality and promote sustainable development. The development of a catalyst that …
carbon neutrality and promote sustainable development. The development of a catalyst that …
Review of carbon-support-free platinum and non-platinum catalysts for polymer electrolyte fuel cells: will they feature in future vehicles?
M Chisaka - Journal of Materials Chemistry A, 2024 - pubs.rsc.org
Polymer electrolyte fuel cells have attracted considerable attention as possible
replacements for internal combustion engines (ICEs) in light duty vehicles for journeys …
replacements for internal combustion engines (ICEs) in light duty vehicles for journeys …
An Effective Route to Enhance Pt/C Electrocatalyst Durability through Addition of Ceramic Nanoparticles to Facilitate Pt Redeposition
Platinum particle growth during long-term operations is one of the well-known bottlenecks
offsetting the performance and stability of Pt-based electrocatalysts in polymer electrolyte …
offsetting the performance and stability of Pt-based electrocatalysts in polymer electrolyte …
Improving Oxygen Evolution Reaction Performance and Durability Using Rhombic Dodecahedral PtNiIr Nanoframes with Metal Oxide Supports in Acidic Media
Carbon corrosion is a common problem during the oxygen evolution reaction (OER) in water
electrolysis which occurs at high anodic potentials. Metal oxides can be used to improve …
electrolysis which occurs at high anodic potentials. Metal oxides can be used to improve …
Synthesis of a Mesoporous SnO2 Catalyst Support and the Effect of Its Pore Size on the Performance of Polymer Electrolyte Fuel Cells
M Inaba, R Murase, T Takeshita, K Yano… - … Applied Materials & …, 2024 - ACS Publications
The aim of this study was to clarify the effectiveness and challenges of applying mesoporous
tin oxide (SnO2)-based supports for Pt catalysts in the cathodes of polymer electrolyte fuel …
tin oxide (SnO2)-based supports for Pt catalysts in the cathodes of polymer electrolyte fuel …