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Fabrication of porous Ag by dealloying of Ag–Zn alloys in H2SO4 solution
被引：0
作者：
Z. Q. Li
B. Q. Li
Z. X. Qin
X. Lu
机构：
[1] Dalian Jiaotong University,Liaoning Key Materials Laboratory for Railway
来源：
Journal of Materials Science
|
2010年
/
45卷
关键词：
Average Pore Size;
H2SO4 Solution;
Saturated Calomel Reference Electrode;
Nanoporous Metal;
Imidazolium Chloride;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In the present work, the fabrication of porous silver through the dealloying of Ag24.3Zn75.7, Ag33.4Zn66.6, and Ag57.6Zn42.4 alloys in dilute H2SO4 solution is reported. Different length scales and distribution could be achieved through varying the alloy’s composition and concentration of H2SO4 solution. Multi-porosity distribution of Ag33.4Zn66.6 alloy also indicates the possibility to tailor the microfilter’s structure by using common microstructure controlling method in materials science.
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页码：6494 / 6497
页数：3
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