Ni3S2@Ni foam 3D electrode prepared via chemical corrosion by sodium sulfide and using in hydrazine electro-oxidation
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- 作者：Xu Liua ; Yuxiu Lia ; Nan Chenb ; Dongyang Denga ; Xinxin Xinga ; Yude Wangb ; c ; ydwang@ynu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; wangyd99@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Nickel foam ; Ni3S2 ; Sodium sulfide ; Hydrazine electro-oxidation ; Sensor
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：20 September 2016
- 年：2016
- 卷：213
- 期：Complete
- 页码：730-739
- 全文大小：3221 K
文摘
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Ni3S2@Ni 3D electrode was prepared by a novel corrosion method using sodium sulfide.
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Corrosion method to Ni3S2@Ni is brought up by a process analysis based on physical chemistry.
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3D electrode shows higher sensitivity and better dynamic response for hydrazine.
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Ni3S2 is a promising substitute material for noble metal in hydrazine electro-oxidation.
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Ni3S2 is revealed to be a promising material for hydrazine electro-oxidation.