Towards bridging thermo/electrocatalytic CO oxidation: from nanoparticles to single atoms

K Wei, X Wang, J Ge - Chemical Society Reviews, 2024 - pubs.rsc.org
Proton exchange membrane fuel cells (PEMFCs), as a feasible alternative to replace the
traditional fossil fuel-based energy converter, contribute significantly to the global …

Carbon Monoxide Tolerant Pt-Based Electrocatalysts for H2-PEMFC Applications: Current Progress and Challenges

C Molochas, P Tsiakaras - Catalysts, 2021 - mdpi.com
The activity degradation of hydrogen-fed proton exchange membrane fuel cells (H2-
PEMFCs) in the presence of even trace amounts of carbon monoxide (CO) in the H2 fuel is …

Pt single atoms on CrN nanoparticles deliver outstanding activity and CO tolerance in the hydrogen oxidation reaction

Z Yang, C Chen, Y Zhao, Q Wang, J Zhao… - Advanced …, 2023 - Wiley Online Library
The large‐scale application of proton exchange membrane fuel cells is currently hampered
by high cost of commercial Pt catalysts and their susceptibility to poisoning by CO impurities …

Platinum-free electrocatalysts for hydrogen oxidation reaction in alkaline media

X Wang, X Li, D Kong, L Zhao, Y Cui, Y Wang, T Cai… - Nano Energy, 2022 - Elsevier
The renewed anion exchange membrane fuel cells (AEMFCs) are expected to minimize the
cost constraints of fuel cells owing to the advantages of employing economic catalysts …

Recent advances in electrocatalysts for alkaline hydrogen oxidation reaction

R Zhao, X Yue, Q Li, G Fu, JM Lee, S Huang - Small, 2021 - Wiley Online Library
With the rapid development of anion‐exchange membrane technology and adequate supply
of high‐performance non‐noble metal oxygen reduction reaction (ORR) catalysts in alkaline …

Transition metal oxides as electrocatalytic material in fuel cells: a review

SB Boshoman, OS Fatoba, TC Jen - Engineered Science, 2023 - espublisher.com
Fuel cells make use of electrochemical reactions to produce electricity and majority of the
devices have almost no carbon emissions. These devises, and other environmentally …

Recent research progress in PEM fuel cell electrocatalyst degradation and mitigation strategies

X Wei, RZ Wang, W Zhao, G Chen, MR Chai, L Zhang… - EnergyChem, 2021 - Elsevier
The performance degradation of proton exchange membrane fuel cells (PEMFCs) is one of
the most critical challenges in their practical applications. Degradations of electrocatalysts …

Bimetallic-metal oxide nanoparticles of Pt-M (M: W, Mo, and V) supported on reduced graphene oxide (rGO): radiolytic synthesis and methanol oxidation …

S Kianfar, AN Golikand, B ZareNezhad - Journal of Nanostructure in …, 2021 - Springer
Abstract Nanocatalysts of Pt and Pt-M (M: V, MO and W) supported on rGO were successfully
synthesized via a simple process based on irradiation and investigated as electrocatalysts in …

Strengthening Pt/WO x interfacial interactions to increase the CO tolerance of Pt for hydrogen oxidation reaction

D Long, X **, J Ni, F Chen, S Chen, Z Wei… - Chemical …, 2023 - pubs.rsc.org
Here, the modulation of the Pt electronic structure by the formation of an amorphous WOx
overlayer on Pt nanoparticles is proposed. The resulting Pt/WOx@ NC electrode shows …

[HTML][HTML] Key technologies for polymer electrolyte membrane fuel cell systems fueled impure hydrogen

P Pei, M Wang, D Chen, P Ren, L Zhang - Progress in Natural Science …, 2020 - Elsevier
Hydrogen energy and polymer electrolyte membrane (PEM) fuel cells become concerned
issues in recent years. Nevertheless, the construction of hydrogen refueling infrastructure …