Catalyst Development for High‐Temperature Polymer Electrolyte Membrane Fuel Cell (HT‐PEMFC) Applications

N Seselj, SM Alfaro, E Bompolaki… - Advanced …, 2023 - Wiley Online Library
A constant increase in global emission standard is causing fuel cell (FC) technology to gain
importance. Over the last two decades, a great deal of research has been focused on …

Highly dispersed platinum and phosphomolybdic acid (PMo) on the UiO-66 metal–organic framework (MOF) for highly efficient and selective hydrogenation of …

K Chen, Q Liu, Z Qiu, H Zhang, N Gong… - Journal of Materials …, 2024 - pubs.rsc.org
Pt-PMo@ UiO-66 catalysts synthesized via a solvothermal method utilizing
phosphomolybdic acid as a stabilizing agent exhibit exceptional catalytic performance in the …

Interface-engineered porous Pt–PdO nanostructures for highly efficient hydrogen evolution and oxidation reactions in base and acid

R Samanta, R Mishra, S Barman - ACS Sustainable Chemistry & …, 2022 - ACS Publications
The enhancement of reaction kinetics and durability of the hydrogen evolution/oxidation
reaction (HER/HOR) in basic media are necessary for the design of alkaline electrolyzers …

Investigating Degradation Mechanisms in PtCo Alloy Catalysts: The Role of Co Content and a Pt-Rich Shell Using Operando High-Energy Resolution Fluorescence …

Y Gao, N Thakur, T Uchiyama, W Cao… - … applied materials & …, 2023 - ACS Publications
Low Pt-based alloy catalysts are regarded as an efficient strategy in achieving high activity
for the oxygen reduction reaction (ORR) in proton-exchange membrane fuel cells (PEMFCs) …

Ag-Cu Nanoparticles as Cathodic Catalysts for an Anion Exchange Membrane Fuel Cell

M Beltrán-Gastélum, SG Portillo-Fuentes… - Catalysts, 2023 - mdpi.com
In this work, the synthesis of bimetallic Ag and Cu particles on carbon vulcan (AgCu/C) is
reported, synthesized by a simple galvanic displacement method using citrate tribasic …

Effect of the preparation conditions on the catalytic properties of copt for highly efficient 4-nitrophenol reduction

OG Dragos-Pinzaru, G Buema, D Gherca, I Tabakovic… - Materials, 2022 - mdpi.com
CoPt alloys with Pt contents from 15 to 90% were prepared using low-cost electrochemical
deposition. Different samples were synthesized from electrochemical baths at pH= 2.5 and …

Hydrogen spillover inspired bifunctional Platinum/Rhodium Oxide-Nitrogen-Doped carbon composite for enhanced hydrogen evolution and oxidation reactions in …

BK Manna, R Samanta, RK Trivedi… - Journal of Colloid and …, 2024 - Elsevier
The poor activity of Pt-based-catalysts for alkaline hydrogen oxidation/evolution reaction
(HOR/HER) encourages scientific society to design an effective electrocatalyst to develop …

Electron-distribution control via Pt/NC and MoC/NC dual junction: Boosted hydrogen electro-oxidation and theoretical study

F Zhou, X Ke, Y Chen, M Zhao, Y Yang, Y Dong… - Journal of Energy …, 2024 - Elsevier
The scarcity, high cost and susceptibility to CO of Platinum severely restrict its application in
alkaline hydrogen oxidation reaction (HOR). Hybridizing Pt with other transition metals …

Ru-Ce0.7Zr0.3O2−δ as an Anode Catalyst for the Internal Reforming of Dimethyl Ether in Solid Oxide Fuel Cells

M Morales, M Rezayat, S García-González, A Mateo… - Nanomaterials, 2024 - mdpi.com
The development of direct dimethyl ether (DME) solid oxide fuel cells (SOFCs) has several
drawbacks, due to the low catalytic activity and carbon deposition of conventional Ni …

Ru-Ce0. 7Zr0. 3O2-d as an anode catalyst for the internal reforming of dimethyl ether in solid oxide fuel cells

M Morales Comas, M Rezayat… - Nanomaterials …, 2024 - upcommons.upc.edu
The development of direct dimethyl ether (DME) solid oxide fuel cells (SOFCs) has several
drawbacks, due to the low catalytic activity and carbon deposition of conventional Ni …