Results 331 to 340 of about 175,535 (378)

Electrochemical Energy Conversion on Intermetallic Compounds: A Review

ACS Catalysis, 2019
Structurally ordered intermetallic compounds possess unique chemical and physical properties, making them an interesting class of materials for application in electrocatalytic reactions.
L. Rößner, M. Armbrüster
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Intermetallic PtCu Nanoframes as Efficient Oxygen Reduction Electrocatalysts.

Nano letters (Print), 2020
Nanoframe alloy structures represent a class of high-performance catalysts for oxygen reduction reaction (ORR), owing to their high active surface area, efficient molecular accessibility, and nanoconfinement effect.
Ho Young Kim, Taehyun Kwon, Yoonhoo Ha, Minki Jun, H. Baik, H. Jeong, Hyungjun Kim, Kwangyeol Lee, S. Joo   +8 more
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Intermetallic Nanoparticles: Synthetic Control and Their Enhanced Electrocatalysis.

Accounts of Chemical Research, 2019
Intermetallic nanoparticles (NPs) described in this Account are a class of metallic alloy NPs within which metal atoms are bonded via strong d-orbital interaction and ordered anisotropically in a specific crystallographic direction.
Junrui Li, Shouheng Sun
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Ordered Pt3Co Intermetallic Nanoparticles Derived from Metal-Organic Frameworks for Oxygen Reduction.

Nano letters (Print), 2018
Highly ordered Pt alloy structures are proven effective to improve their catalytic activity and stability for the oxygen reduction reaction (ORR) for proton exchange membrane fuel cells.
Xiao Xia Wang, Sooyeon Hwang, Y. Pan, Kate Chen, Yanghua He, S. Karakalos, Hanguang Zhang, J. Spendelow, D. Su, Gang Wu   +9 more
semanticscholar   +1 more source

Multiphase intermetallics

Philosophical Transactions of the Royal Society of London. Series A: Physical and Engineering Sciences, 1995
Ordered intermetallic compounds, notably the aluminides of nickel, titanium, iron and niobium, have been under intensive investigation for the past two decades as prospective load-bearing materials for high temperatures, with special emphasis on aerospace applications.
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Pt-Based Intermetallic Compound Catalysts for the Oxygen Reduction Reaction: Structural Control at the Atomic Scale to Achieve a Win–Win Situation Between Catalytic Activity and Stability

Electrochemical Energy Reviews, 2023
Jue Wang, Fengwen Pan, Wenmiao Chen, Bing Li, Daijun Yang, P. Ming, Xuezhe Wei, Cunman Zhang   +7 more
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Structurally Ordered Low‐Pt Intermetallic Electrocatalysts toward Durably High Oxygen Reduction Reaction Activity

Advanced Functional Materials, 2019
Carbon‐supported low‐Pt ordered intermetallic nanoparticulate catalysts (PtM3, M = Fe, Co, and Ni) are explored in order to enhance the oxygen reduction reaction (ORR) activity while achieving a high stability compared to previously reported Pt‐richer ...
Zhongxiang Wang, X. Yao, Yongqiang Kang, Linqin Miao, Dongsheng Xia, Lin Gan   +5 more
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Structural Intermetallics

1998
Abstract Alloys based on ordered intermetallic compounds constitute a unique class of metallic material that form long-range ordered crystal structures below a critical temperature. Aluminides, a unique class of ordered intermetallic materials, possesses many attributes like low densities, high melting points, and good high-temperature ...
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Ordered Intermetallics

2001
Abstract This article discusses the effect of alloying on the composition, structure, properties, and processing characteristics of ordered intermetallic compounds, including nickel aluminides, iron aluminides, and titanium aluminides. It includes several data tables along with a list of typical applications.
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Engineered interfaces for heterostructured intermetallic nanomaterials

Nature Synthesis, 2023
Jiaqi Yu, Yadong Yin, Wenyu Huang
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