Formation of nanoporous silver by dealloying Ca-Ag metallic glasses in water

Yu Jin; Ran Li; Tao Zhang

doi:10.1016/j.intermet.2015.08.011

Formation of nanoporous silver by dealloying Ca-Ag metallic glasses in water

Yu Jin
, Ran Li^*
, Tao Zhang

^*Corresponding author for this work

School of Materials Science and Engineering

Beihang University

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

Abstract

A family of novel Ca-Ag metallic glasses with a wide range of Ag concentration was developed. Nanoporous silver was fabricated under mild conditions, i.e. the dealloying of the Ca-Ag metallic glasses in water under free corrosion conditions. The resulting nanoporous silver shows tunable ligament size, high surface area, and good eletrochemical catalytic activity for the oxidation of formaldehyde. The nanoporous silver synthesized by the convenient route is significant for potential applications in catalysis, sensors, etc.

Original language	English
Pages (from-to)	166-170
Number of pages	5
Journal	Intermetallics
Volume	67
DOIs	https://doi.org/10.1016/j.intermet.2015.08.011
State	Published - 5 Dec 2015

Keywords

Catalysis
Corrosion
Electrochemical characterization
Metallic glasses
Porous materials

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title = "Formation of nanoporous silver by dealloying Ca-Ag metallic glasses in water",

abstract = "A family of novel Ca-Ag metallic glasses with a wide range of Ag concentration was developed. Nanoporous silver was fabricated under mild conditions, i.e. the dealloying of the Ca-Ag metallic glasses in water under free corrosion conditions. The resulting nanoporous silver shows tunable ligament size, high surface area, and good eletrochemical catalytic activity for the oxidation of formaldehyde. The nanoporous silver synthesized by the convenient route is significant for potential applications in catalysis, sensors, etc.",

keywords = "Catalysis, Corrosion, Electrochemical characterization, Metallic glasses, Porous materials",

author = "Yu Jin and Ran Li and Tao Zhang",

year = "2015",

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doi = "10.1016/j.intermet.2015.08.011",

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T1 - Formation of nanoporous silver by dealloying Ca-Ag metallic glasses in water

AU - Jin, Yu

AU - Li, Ran

AU - Zhang, Tao

PY - 2015/12/5

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N2 - A family of novel Ca-Ag metallic glasses with a wide range of Ag concentration was developed. Nanoporous silver was fabricated under mild conditions, i.e. the dealloying of the Ca-Ag metallic glasses in water under free corrosion conditions. The resulting nanoporous silver shows tunable ligament size, high surface area, and good eletrochemical catalytic activity for the oxidation of formaldehyde. The nanoporous silver synthesized by the convenient route is significant for potential applications in catalysis, sensors, etc.

AB - A family of novel Ca-Ag metallic glasses with a wide range of Ag concentration was developed. Nanoporous silver was fabricated under mild conditions, i.e. the dealloying of the Ca-Ag metallic glasses in water under free corrosion conditions. The resulting nanoporous silver shows tunable ligament size, high surface area, and good eletrochemical catalytic activity for the oxidation of formaldehyde. The nanoporous silver synthesized by the convenient route is significant for potential applications in catalysis, sensors, etc.

KW - Catalysis

KW - Corrosion

KW - Electrochemical characterization

KW - Metallic glasses

KW - Porous materials

UR - https://www.scopus.com/pages/publications/84940853457

U2 - 10.1016/j.intermet.2015.08.011

DO - 10.1016/j.intermet.2015.08.011

M3 - 文章

AN - SCOPUS:84940853457

SN - 0966-9795

VL - 67

SP - 166

EP - 170

JO - Intermetallics

JF - Intermetallics

ER -

Formation of nanoporous silver by dealloying Ca-Ag metallic glasses in water

Abstract

Keywords

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