A novel method for synthesizing ultralight silver foams by the silver mirror reaction
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- 作者：Bin Jianga ; b ; c ; Qiuhong Zhaob ; Chunnian Hea ; Chunsheng Shia ; Naiqin Zhaoa ; c ; nqzhao@tju.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Porous materials ; Microstructure ; Silver mirror reaction ; Ultralight ; Silver foam
- 刊名：Materials Letters
- 出版年：2016
- 出版时间：15 June 2016
- 年：2016
- 卷：173
- 期：Complete
- 页码：80-83
- 全文大小：1364 K
文摘
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We report a novel and easy method using the silver mirror reaction to obtain ultralight monolithic silver foams.
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The cheap melamine resin foam was used to synthesize the ultralight metal foams for the first time.
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The ultralight silver foams have remarkably low densities down to 18.7 mg/cm3 or 99.8% porosity.
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The densification strain of the silver foam can reach 80% because of the ultralow density