Recent progress in electrocatalysts for oxygen reduction suitable for alkaline anion exchange membrane fuel cells

Q He, EJ Cairns - Journal of The Electrochemical Society, 2015 - iopscience.iop.org
Alkaline fuel cell technology has been reinvigorated since the recent rapid development and
deployment of anion exchange membranes. Without the" acid-stability" requirement in low …

Electrosynthesis of Mn-Fe oxide nanopetals on carbon paper as bi-functional electrocatalyst for oxygen reduction and oxygen evolution reaction

N Bhandary, PP Ingole, S Basu - International Journal of Hydrogen Energy, 2018 - Elsevier
A layered binary Mn-Fe oxide as bi-functional electro-catalyst with nanopetals morphology is
grown on porous carbon paper for the first time via one-step electrodeposition process. The …

Oxygen reduction reaction

L Khotseng - Electrocatalysts for fuel cells and hydrogen …, 2018 - books.google.com
In this chapter, the oxygen reduction reaction (ORR), which is one of the most important
reactions in energy conversion systems such as fuel cells, including its reaction kinetics, is …

Enhancing Water Electrolysis through Interfacial Design of Nickel Foam

L Sun, Y Zeng, J Li, H Wang, Q Hua, S Lu - Langmuir, 2025 - ACS Publications
Water electrolysis recognizes nickel foam (NF) as an effective current collector due to its
excellent conductivity. However, recent studies highlighted NF's effect on the efficacy of …

Preparation and evaluation of S-rGO/ZnFe2O4/NiCoLDH nanocomposite electrocatalyst in oxygen reduction reaction

BB Moghadam, E Sadeghi, MS Lashkenari - International Journal of …, 2024 - Elsevier
This study introduces a novel combination of sulfur-doped reduced graphene oxide (S-rGO),
zinc ferrite (ZnFe 2 O 4) and nickel cobalt layered double hydroxide (NiCoLDH) as an …

Cerium carbide embedded in nitrogen-doped carbon as a highly active electrocatalyst for oxygen reduction reaction

W Wang, S Xue, J Li, F Wang, Y Kang, Z Lei - Journal of Power Sources, 2017 - Elsevier
In this study, cerium carbide embedded in nitrogen-doped carbon (CeC x-NC) has been
prepared by a facile pyrolysis of melamine formaldehyde resin containing rare-earth …

Pd–Ni ellipsoidal nano-alloys with excellent catalytic performance for oxygen reduction reaction

L Niu, K Meng, J Song, Y Liu, Z Jia, Y Wang… - International Journal of …, 2024 - Elsevier
A Pd–Ni ellipsoidal nano-alloy catalyst with a long diameter of 5±0.1 nm and short diameter
of 3±0.1 nm supported on carbon black (PdNi EN/CB) was successfully prepared via a facile …

Electrosynthesis and characterization of PdIr using electrochemical atomic layer deposition for ethanol oxidation in alkaline electrolyte

AC Mkhohlakali, X Fuku, RM Modibedi… - Applied Surface …, 2020 - Elsevier
This work reports Pd and PdIr thin films electrodeposition via surface limited redox
replacement reaction using electrochemical atomic layer deposition technique. Cyclic …

Enhancing oxygen reduction reaction with Pt-decorated Cu@ Pd and high-entropy alloy catalysts: Insights from first-principles analysis of Pt arrangement

MY Chen, NTT Tran, AA Alao, WD Hsu - Applied Catalysis A: General, 2024 - Elsevier
The efficiency of oxygen reduction reaction (ORR) in the proton-exchange membrane fuel
cells (PEMFCs) heavily relies on the surface Pt atom arrangement, which can be …

Multi-walled carbon nanotubes supported Pd composite nanoparticles hydrothermally produced from technical grade PdO precursor

K Ding, Y Zhao, L Liu, Y Li, L Liu, Y Wang, H Gu… - Electrochimica …, 2015 - Elsevier
Abstract Palladium (Pd) composite nanoparticles (NPs) supported on multi-walled carbon
nanotubes (MWCNTs)(denoted as Pd/MWCNTs) are fabricated by a very simple process of …