Recent progress in oxygen reduction electrocatalysis on Pd-based catalysts

H Erikson, A Sarapuu, J Solla-Gullón… - Journal of …, 2016 - Elsevier
Palladium-based catalysts for electrochemical reduction of oxygen have received increasing
attention as potential replacement for platinum-based materials in the fuel cells. This Review …

Electrochemical impedance spectroscopy of oxygen reduction reaction (ORR) in a rotating disk electrode configuration: effect of ionomer content and carbon-support

RK Singh, R Devivaraprasad, T Kar… - Journal of The …, 2015 - iopscience.iop.org
Oxygen reduction reaction (ORR) in acidic media is investigated at various potentials in a
thin-film rotating disk electrode (TF-RDE) configuration using electrochemical impedance …

Nickel–palladium electrocatalysts for methanol, ethanol, and glycerol oxidation reactions

LL Carvalho, F Colmati, AA Tanaka - International Journal of Hydrogen …, 2017 - Elsevier
Abstract Carbon-supported Pd and PdNi electrocatalysts with different Ni contents were
prepared by metal ion chemical reduction with borohydride. XRF analyses showed that the …

Selective Electrocatalytic H2O2 Generation by Cobalt@N‐Doped Graphitic Carbon Core–Shell Nanohybrids

A Lenarda, M Bevilacqua, C Tavagnacco… - …, 2019 - Wiley Online Library
Electrocatalytic oxygen reduction (ORR) is an emerging synthetic strategy to prepare H2O2
in a sustainable fashion. N‐doped graphitic carbon with embedded cobalt nanoparticles …

Valuation of bimetallic Pd/Ni nanoparticles catalyst for the applications in direct methanol fuel cells

S Awad, FUY AL‐sheqefi, AN Al‐Ahmadi… - Polymers for …, 2023 - Wiley Online Library
The electrospinning method has been successfully employed to prepare various
percentages of less expensive nickel/palladium (NP) nanofiber catalysts as an alternative to …

Oxygen reduction on electrodeposited silver catalysts in alkaline solution

JM Linge, H Erikson, J Kozlova, J Aruväli… - Journal of Solid State …, 2018 - Springer
In this study, silver was electrochemically deposited onto glassy carbon (GC) substrate using
constant potential regime and tested for oxygen reduction reaction (ORR) in alkaline media …

Palladium-platinum electrocatalysts for the ethanol oxidation reaction: comparison of electrochemical activities in acid and alkaline media

LL Carvalho, AA Tanaka, F Colmati - Journal of Solid State …, 2018 - Springer
Abstract Carbon-supported Pd, Pt, Pt 1 Pd 1, and Pt 3 Pd 1 electrocatalysts were prepared
by metal ion chemical reduction with borohydride. The electrocatalysts were analyzed by …

Simple wet-chemical synthesis of alloyed PdAu nanochain networks with improved electrocatalytic properties

LL He, P Song, JJ Feng, WH Huang, QL Wang… - Electrochimica …, 2015 - Elsevier
Bimetallic PdAu alloyed nanochain networks (PdAu NCNs) were facilely prepared by a
simple wet-chemical method with the assistance of allantoin as the structure-directing agent …

Oxygen electroreduction on electrodeposited PdAu nanoalloys

H Erikson, A Sarapuu, J Kozlova, L Matisen… - Electrocatalysis, 2015 - Springer
The electrocatalytic activity of electrodeposited palladium–gold (PdAu) alloys towards the
oxygen reduction reaction (ORR) was studied in 0.05 MH 2 SO 4 and 0.1 M KOH solutions …

Preparation of bimetallic alloyed palladium-nickel electro-catalysts supported on carbon with superior catalytic performance towards oxygen reduction reaction

FD Sanij, H Gharibi - Colloids and Surfaces A: Physicochemical and …, 2018 - Elsevier
Bimetallic alloyed palladium-nickel electro-catalysts supported on carbon (Vulcan XC-72)
with various Pd to Ni atomic ratios have been successfully synthesized by an impregnation …