Intermetallic nanocrystals for fuel-cells-based electrocatalysis

F Lin, M Li, L Zeng, M Luo, S Guo - Chemical Reviews, 2023 - ACS Publications
Electrocatalysis underpins the renewable electrochemical conversions for sustainability,
which further replies on metallic nanocrystals as vital electrocatalysts. Intermetallic …

Terbium-induced cobalt valence-band narrowing boosts electrocatalytic oxygen reduction

X Wang, J Zhang, P Wang, L Li, H Wang… - Energy & …, 2023 - pubs.rsc.org
Rare-earth (RE)-based materials are evolving as a promising paradigm for the
electrocatalytic oxygen reduction reaction (ORR) to lead the practical application in energy …

Tailored Lattice Compressive Strain of Pt‐Skins by the L12‐Pt3M Intermetallic Core for Highly Efficient Oxygen Reduction

Z Wang, S Chen, W Wu, R Chen, Y Zhu… - Advanced …, 2023 - Wiley Online Library
The sluggish kinetics of oxygen reduction reaction (ORR) and unsatisfactory durability of Pt‐
based catalysts are severely hindering the commercialization of proton‐exchange …

Bimetallic PdFe3 Nano‐Alloy with Tunable Electron Configuration for Boosting Electrochemical Nitrogen Fixation

J Mu, Z Zhao, XW Gao, ZM Liu, WB Luo… - Advanced Energy …, 2024 - Wiley Online Library
Electrocatalyst plays animportant role in electrochemical ammonia synthesis by determining
the nitrogen reduction reaction pathway. Featuring the inherent half‐filled 3d orbitals, ion …

Electrocatalysts for formic acid-powered PEM fuel cells: challenges and prospects

H Cheng, J Wang, C Wu, Z Liu - Energy Material Advances, 2023 - spj.science.org
In view of the drawbacks of rechargeable batteries, such as low mass and volumetric energy
densities, as well as slow charging rate, proton exchange membrane fuel cells (PEMFCs) …

Periodic Adjacent Pd‐Fe Pair Sites for Enhanced Nitrate Electroreduction to Ammonia via Accelerating Proton Relay

M Xie, G Zhu, H Yang, B Liu, M Li, C Qi… - Advanced Energy …, 2024 - Wiley Online Library
Recently, bimetallic nanoparticles (NPs) are promising for driving nitrate (NO3−) reduction
reaction (NO3RR) to produce ammonia (NH3) due to their multiple active sites and electron …

Low-loaded Ru on hollow SnO 2 for enhanced electrocatalytic hydrogen evolution

Y Saira, Z Li, Y Zhu, Q Liu, W Luo, Y Wang… - Chemical …, 2024 - pubs.rsc.org
In response to the challenges of intermediate poisoning and the high cost of noble metal
catalysts in the hydrogen evolution reaction (HER), we develop a Ru-doped SnO2 catalyst …

One‐Pot Synthesis Inorganic–Organic Hybrid PdNi Bimetallenes for PET Electrocatalytic Value‐Added Transformation

X Zhang, R Wei, M Yan, X Wang, X Wei… - Advanced Functional …, 2024 - Wiley Online Library
Progress is made in the advancement of efficient and durable electrocatalysts for the
ethylene glycol oxidation reaction (EGOR), which is a critical breakthrough in the conversion …

WO3‐Assisted Synergetic Effect Catalyzes Efficient and CO‐Tolerant Hydrogen Oxidation for PEMFCs

H Tian, X Yu, W Huang, Z Chang, F Pei, J Zhou, N Dai… - Small, 2023 - Wiley Online Library
Developing anode catalysts with substantially enhanced activity for hydrogen oxidation
reaction (HOR) and CO tolerance performance is of great importance for the commercial …

Hydrogen-intercalation enhanced the anti-CO poisoning ability of palladium-copper metallene for direct formate fuel cells

H Yu, S Jiang, W Zhan, K Deng, Z Wang, Y Xu… - Materials Today …, 2023 - Elsevier
The direct formate fuel cells (DFFCs) are energy conversion devices that use formate as fuel.
However, CO ads generated from formate dehydration accumulate on the Pd surface and …