Review and development of anode electrocatalyst carriers for direct methanol fuel cell

F Chen, Y Sun, H Li, C Li - Energy Technology, 2022 - Wiley Online Library
Direct methanol fuel cell (DMFC) can be used as a promising portable power device due to
its excellent energy conversion efficiency and low pollutant emissions. The performance of …

Probing active sites on Pd/Pt alloy nanoparticles by CO adsorption

DS Dolling, J Chen, JC Schober, M Creutzburg… - ACS …, 2024 - ACS Publications
We studied the adsorption of CO on Pd/Pt nanoparticles (NPs) with varying compositions
using polarization-dependent Fourier transform infrared reflection absorption spectroscopy …

DFT Study on methanol oxidation reaction catalyzed by PtmPdn alloys

T Yang, Q Xue, X Yu, X Qi, R Wu, S Lu, Z Gu, J Jiang… - Coatings, 2022 - mdpi.com
Pt is widely used as the catalyst for methanol oxidation reaction (MOR) in direct methanol
fuel cells (DMFC). However, the high cost and limited supply of pure Pt limit the …

In situ observation of morphological change of Pd-based bimetallic nanoparticles synthesized by co-sputtering

N Nakamura, K Matsuura, A Ishii - Journal of Applied Physics, 2023 - pubs.aip.org
The formation process of Pd-based bimetallic nanoparticles synthesized by co-sputtering is
investigated by performing in situ morphological observation using resistive spectroscopy …

Leveraging bismuth immiscibility to create highly concave noble-metal nanoparticles

ME King, Y Xu, P Nagarajan, NL Mason, AJ Branco… - Chem, 2024 - cell.com
The nanoscale integration of metals with differences in structure and electronics, although
important for manipulating surface adsorption, does not typically yield structures with well …

Synthesis of low-cost multi-element Pt-based alloy nanoparticles as catalysts for the oxygen reduction reaction

JLC Huaman, K Taniguchi, D Iwata, K Shinoda… - Nanoscale, 2024 - pubs.rsc.org
Due to their high catalytic activity, stability, and economic benefits, Pt-based multi-element
alloyed nanoparticles (NPs) are considered promising electrodes for oxygen reduction …

Solution combustion derived nanoalloys: Robust and efficient catalyst systems for partial oxidation of methane

MJ Gazi, D Khurana, J Kaishyop, TS Khan… - International Journal of …, 2024 - Elsevier
Abstract Noble metals like Pt, Pd, Ir, Os, and Ru showed excellent performance for catalytic
conversion of methane to syngas by catalytic partial oxidation of methane (CPOM) …

Electro-Sorption of Hydrogen by Platinum, Palladium and Bimetallic Pt-Pd Nanoelectrode Arrays Synthesized by Pulsed Laser Ablation

A Scandurra, M Censabella, A Gulino, MG Grimaldi… - Micromachines, 2022 - mdpi.com
Sustainable and renewable production of hydrogen by water electrolysers is expected to be
one of the most promising methods to satisfy the ever-growing demand for renewable …

Enhanced durability of pdpt/c electrocatalyst during the ethanol oxidation reaction in alkaline media

A Higareda, F Mares-Briones, G Rosas, R Pérez… - Journal of Solid State …, 2022 - Springer
Developing new electrocatalysts with greater catalytic activity and enhanced stability than Pt
to power generation is essential due to high demands and decreased fossil fuel reserves …

Structural Analysis of PtPd Core‐Shell Bimetallic Nanoparticles and their Enhanced Catalytic Performance for Ethanol Oxidation Reaction

A Higareda, F Mares, D Bahena, R Esparza - ChemCatChem, 2023 - Wiley Online Library
Direct alcohol fuel cells are claiming to be one of the primary clean power sources to attain a
sustainable future. In the present study, PtPd core‐shell bimetallic nanoparticles (CSNPs) …