Oxygen Evolution/Reduction Reaction Catalysts: From In Situ Monitoring and Reaction Mechanisms to Rational Design
Y Zhao, DP Adiyeri Saseendran, C Huang… - Chemical …, 2023 - ACS Publications
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 …
Design concept for electrocatalysts
Y Wang, X Zheng, D Wang - Nano Research, 2022 - Springer
Metal-based electrocatalysts with different sizes (single atoms, nanoclusters, and
nanoparticles) show different catalytic behaviors for various electrocatalytic reactions …
nanoparticles) show different catalytic behaviors for various electrocatalytic reactions …
[HTML][HTML] Atomically dispersed Pt and Fe sites and Pt–Fe nanoparticles for durable proton exchange membrane fuel cells
Proton exchange membrane fuel cells convert hydrogen and oxygen into electricity without
emissions. The high cost and low durability of Pt-based electrocatalysts for the oxygen …
emissions. The high cost and low durability of Pt-based electrocatalysts for the oxygen …
The critical impacts of ligands on heterogeneous nanocatalysis: A review
Ligand utilization is a necessary and powerful technique for the colloidal synthesis of
nanoparticles (NPs) with controllable sizes and regulated morphologies. For catalysis …
nanoparticles (NPs) with controllable sizes and regulated morphologies. For catalysis …
Ultralow-loading platinum-cobalt fuel cell catalysts derived from imidazolate frameworks
Achieving high catalytic performance with the lowest possible amount of platinum is critical
for fuel cell cost reduction. Here we describe a method of preparing highly active yet stable …
for fuel cell cost reduction. Here we describe a method of preparing highly active yet stable …
[HTML][HTML] Catalyst overcoating engineering towards high-performance electrocatalysis
Q Liu, M Ranocchiari, JA van Bokhoven - Chemical Society Reviews, 2022 - pubs.rsc.org
Clean and sustainable energy needs the development of advanced heterogeneous
catalysts as they are of vital importance for electrochemical transformation reactions in …
catalysts as they are of vital importance for electrochemical transformation reactions in …
Low-temperature chemical vapor deposition synthesis of Pt-Co alloyed nanoparticles with enhanced oxygen reduction reaction catalysis
Novel Pt-Co alloyed nanocatalysts are generated via chemical vapor deposition-assisted
facile one-pot synthesis. The method guarantees highly monodisperse Pt-Co alloy …
facile one-pot synthesis. The method guarantees highly monodisperse Pt-Co alloy …
Tailor-made Pt catalysts with improved oxygen reduction reaction stability/durability
With recent technological advances, the demand for renewable energy is ever growing.
Polymer electrolyte membrane fuel cells (PEMFCs) have shown great promise in subduing …
Polymer electrolyte membrane fuel cells (PEMFCs) have shown great promise in subduing …
Identifying the intrinsic relationship between the restructured oxide layer and oxygen evolution reaction performance on the cobalt pnictide catalyst
Cobalt pnictides show good catalytic activity and stability on oxygen evolution reaction
(OER) behaviors in a strong alkaline solution. Identifying the intrinsic composition/structure …
(OER) behaviors in a strong alkaline solution. Identifying the intrinsic composition/structure …
Synergistic effect of Pt-Ni dual single-atoms and alloy nanoparticles as a high-efficiency electrocatalyst to minimize Pt utilization at cathode in polymer electrolyte …
Abstract Pt-Ni (1 1 1) alloy nanoparticles (NPs) and atomically dispersed Pt have been
shown to be the most effective catalysts for oxygen reduction reaction (ORR) in polymer …
shown to be the most effective catalysts for oxygen reduction reaction (ORR) in polymer …