Oxygen reduction and hydrogen oxidation reaction on novel carbon supported PdxIry electrocatalysts

F Tzorbatzoglou, A Brouzgou, S Jing, Y Wang… - International Journal of …, 2018 - Elsevier
In the present work Vulcan XC-72 carbon supported Pd, Ir and Pd x Ir y (with x: y atomic
ratios of 3: 1, 1: 1, 1: 3) electrocatalysts are thoroughly investigated for the reactions of …

Electrocatalytic activity of Vulcan-XC-72 supported Pd, Rh and PdxRhy toward HOR and ORR

F Tzorbatzoglou, A Brouzgou, P Tsiakaras - Applied Catalysis B …, 2015 - Elsevier
Abstract Carbon-supported (Vulcan XC-72) Pd, Rh, and Pd x Rh y (20 wt%, x: y= 1: 1, 3: 1, 1:
3) electrocatalysts are prepared according a modified pulse-microwave assisted polyol …

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 …

Composition optimization of ternary palladium–iridium–iron alloy catalysts for oxygen reduction reaction in acid medium

E Meku, C Du, Y Sun, L Du, Y Wang, F Kong, G Yin - RSC advances, 2016 - pubs.rsc.org
A series of ternary PdxIrFe/C alloy catalysts with Pd: Ir: Fe atomic ratios of 1: 1: 1 (denoted as
PdIrFe/C), 2: 1: 1 (denoted as Pd2IrFe/C) and 3: 1: 1 (denoted as Pd3IrFe/C) have been …

Carbon-supported Pd–Fe electrocatalysts for oxygen reduction reaction (ORR) and their methanol tolerance

M Neergat, V Gunasekar, R Rahul - Journal of Electroanalytical Chemistry, 2011 - Elsevier
Carbon-supported palladium-iron bimetallic electrocatalysts of different Pd to Fe ratios (1: 1,
2: 1, 3: 1) were prepared by a low temperature single step co-reduction method in alkaline …

Pd-based bimetallic electrocatalysts for hydrogen oxidation reaction in acidic medium

G Bampos, S Tsatsos, G Kyriakou, S Bebelis - Journal of Electroanalytical …, 2023 - Elsevier
A series of six bimetallic 10 wt% Pd–M (M: Ag, Co, Cu, Fe, Ru, Zn)/C and two monometallic
10 wt% Pd/C and 10 wt% Pt/C electrocatalysts were prepared via the wet impregnation …

NiPdPt trimetallic nanoparticles as efficient electrocatalysts towards the oxygen reduction reaction

H Cruz-Martínez, MM Tellez-Cruz… - international journal of …, 2019 - Elsevier
In this article, the synthesis and characterization of NiPdPt (60: 20: 20 wt.%) nanoparticles
supported on Vulcan carbon are analyzed towards the oxygen reduction reaction (ORR) in …

Highly graphitic carbon black-supported platinum nanoparticle catalyst and its enhanced electrocatalytic activity for the oxygen reduction reaction in acidic medium

H Liu, J Li, X Xu, F Wang, J Liu, Z Li, J Ji - Electrochimica Acta, 2013 - Elsevier
Highly graphitic carbon black (GCB) was synthesized by heat-treating commercial carbon
black (CB, Vulcan XC-72) at 2800° C. The resulting GCB with a high degree of graphitization …

Recent advances in palladium-based electrocatalysts for fuel cell reactions and hydrogen evolution reaction

L Zhang, Q Chang, H Chen, M Shao - Nano energy, 2016 - Elsevier
Platinum (Pt)-based materials are the first choice as the electrocatalyts for many
electrochemical reactions including those in fuel cells and electrolyzers due to their …

The effect of Nafion ionomer on electroactivity of palladium–polypyrrole catalysts for oxygen reduction reaction

M Góral-Kurbiel, A Drelinkiewicz, R Kosydar… - Journal of Solid State …, 2014 - Springer
Present studies concentrated on the preparation, characterization, and electroactivity of
palladium–polypyrrole (Pd/PPY) catalysts for oxygen reduction reaction. In particular, the …