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 …

Noble-metal based random alloy and intermetallic nanocrystals: syntheses and applications

M Zhou, C Li, J Fang - Chemical Reviews, 2020 - ACS Publications
Precise control over the size, shape, composition, structure, and crystal phase of random
alloy and intermetallic nanocrystals has been intensively explored in technologically …

Sulfur-anchoring synthesis of platinum intermetallic nanoparticle catalysts for fuel cells

CL Yang, LN Wang, P Yin, J Liu, MX Chen, QQ Yan… - Science, 2021 - science.org
Atomically ordered intermetallic nanoparticles are promising for catalytic applications but are
difficult to produce because the high-temperature annealing required for atom ordering …

Achievements, challenges and perspectives on cathode catalysts in proton exchange membrane fuel cells for transportation

XX Wang, MT Swihart, G Wu - Nature Catalysis, 2019 - nature.com
Proton exchange membrane fuel cells can use hydrogen and air to power clean electric
vehicles. However, technical barriers including high cost, limited lifetime and insufficient …

Recent advances in electrocatalysts for oxygen reduction reaction

M Shao, Q Chang, JP Dodelet, R Chenitz - Chemical reviews, 2016 - ACS Publications
The recent advances in electrocatalysis for oxygen reduction reaction (ORR) for proton
exchange membrane fuel cells (PEMFCs) are thoroughly reviewed. This comprehensive …

Electrochemical energy conversion on intermetallic compounds: a review

L Rößner, M Armbrüster - ACS Catalysis, 2019 - ACS Publications
Structurally ordered intermetallic compounds possess unique chemical and physical
properties, making them an interesting class of materials for application in electrocatalytic …

Intermetallic nanocrystals: syntheses and catalytic applications

Y Yan, JS Du, KD Gilroy, D Yang, Y Xia… - Advanced …, 2017 - Wiley Online Library
At the forefront of nanochemistry, there exists a research endeavor centered around
intermetallic nanocrystals, which are unique in terms of long‐range atomic ordering, well …

Atomic (single, double, and triple atoms) catalysis: frontiers, opportunities, and challenges

ZW Chen, LX Chen, CC Yang, Q Jiang - Journal of Materials Chemistry …, 2019 - pubs.rsc.org
The atomic dispersing of metal atoms supported on an optimal substrate exhibits an ideal
strategy for maximizing metal utilization for catalysis, which is particularly significant for …

Engineering ordered and nonordered porous noble metal nanostructures: synthesis, assembly, and their applications in electrochemistry

C Zhu, D Du, A Eychmüller, Y Lin - Chemical reviews, 2015 - ACS Publications
Novel self-assembled architectures have received significant interest in nanoscience and
nanotechnology. A large variety of nanostructures involving optimized sizes, morphologies …

Intermetallic PtFe electrocatalysts for the oxygen reduction reaction: Ordering degree‐dependent performance

TW Song, MX Chen, P Yin, L Tong, M Zuo, SQ Chu… - Small, 2022 - Wiley Online Library
Platinum‐based atomically ordered alloys (ie, intermetallic compounds) have distinct
advantages over disordered solid solution counterparts in boosting the cathodic oxygen …