Structure analysis of precursor alloy and diffusion during dealloying of Ag

Structure analysis of precursor alloy and diffusion during dealloying of Ag–Al alloy

Published:2018 Issue:17 Volume:8 Page:9462-9470
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Zhang Runwei¹²³⁴,Wang Xu¹²³⁴^ORCID,Zhang Zhichao¹²³⁴,Huang Jacob C.⁵⁶⁷⁸⁹,Shi Feng¹²³⁴,Wu Ming¹²³⁴

Affiliation:

1. School of Mechanical Engineering

2. Liaoning Shihua University

3. Fushun 113001

4. P. R. China

5. Institute for Advanced Study

6. Department of Materials Science & Engineering

7. City University of Hong Kong

8. Kowloon

9. Hong Kong

Abstract

Nanoporous silver (NPS) was fabricated by dealloying Ag–Al alloy ribbons with nominal compositions of 30, 35 and 40 at% Ag (corresponding to hypoeutectic composition, eutectic composition and hypereutectic composition, respectively).

Funder

National Natural Science Foundation of China

Natural Science Foundation of Liaoning Province

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/RA/C7RA12915G

Reference37 articles.

1. Nanoporous Metals for Catalytic and Optical Applications

2. Nanoporous silver microstructure for single particle surface-enhanced Raman scattering spectroscopy

3. Influence of anion species on electrochemical dealloying of single-phase Al2Au alloy in sodium halide solutions

4. Fabrication of large-scale nanoporous nickel with a tunable pore size for energy storage

5. Effect of preparation conditions on morphology and thermal stability of nanoporous copper

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