Electrocatalyst for the oxygen reduction reaction (ORR): Towards an active and stable electrocatalyst for low-temperature PEM fuel cell

KP Jithul, B Tamilarasi, J Pandey - Ionics, 2024 - Springer
Green hydrogen–fueled low-temperature proton exchange membrane (PEM) fuel cells have
emerged as one of the most attractive technologies for electric-vehicle (EV) applications due …

[HTML][HTML] Research Progress of Pt-Based Catalysts toward Cathodic Oxygen Reduction Reactions for Proton Exchange Membrane Fuel Cells

Y Chen, Z Huang, J Yu, H Wang, Y Qin, L Xing, L Du - Catalysts, 2024 - mdpi.com
Proton exchange membrane fuel cells (PEMFCs) have been considered by many countries
and enterprises because of their cleanness and efficiency. However, due to their high cost …

Ligand Effect-Induced Electronic Structure Manipulation of Media-Entropy Alloy for Remarkable Stability over 50,000 Cycles in Oxygen Reduction

S Chen, D Bao, L Zhang, Y Xu, Y Peng, J Liu… - Inorganic …, 2024 - ACS Publications
Modulating the “trade-off” between activity and durability of Pd-based alloys while
eliminating the dissolution of the nonprecious metal element issue is highly significant for …

Strategies for Achieving Ultra‐Long ORR Durability—Rh Activates Interatomic Interactions in Alloys

X Li, X Duan, S Zhang, C Wang, K Hua… - Angewandte Chemie …, 2024 - Wiley Online Library
The stability of platinum‐based alloy catalysts is crucial for the future development of proton
exchange membrane fuel cells, considering the potential dissolution of transition metals …

Structural insights and electronic state analysis of PtNi nanowire catalysts by operando high-energy resolution fluorescence detection X-ray absorption spectroscopy

W Cao, N Thakur, M Kumar, T Uchiyama… - Journal of Materials …, 2024 - pubs.rsc.org
Low-platinum alloy nanowire (NW) catalysts improve the performance of polymer electrolyte
membrane fuel cells, but ultrafine PtNi-NW catalysts, particularly those with high Ni content …

A Modified Galvanic Cell Synthesis of Pd@ Pt Core–Shell Nanowire Catalysts: Structural Insights and Enhanced ORR Performance

W Cao, M Kumar, N Thakur, T Uchiyama… - ACS Applied Energy …, 2024 - ACS Publications
One-dimensional nanostructures, specifically Pd@ Pt core–shell nanowire catalysts, have
garnered significant attention because of their potential to enhance the sluggish kinetics of …