Battery-type column for caesium ions separation using electroactive film of copper hexacyanoferrate nanoparticles
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- 作者：Rongzhi Chena ; c ; crz0718@ucas.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Hisashi Tanakab ; hisashi.tanaka@aist.go.jp" class="auth_mail" title="E-mail the corresponding author ; Tohru Kawamotob ; Jixiang Wanga ; Yuanxun Zhanga
- 关键词：Metal hexacyanoferrate ; Electrochemical separation ; Caesium ; Nanoparticles film ; Battery-type column
- 刊名：Separation and Purification Technology
- 出版年：2017
- 出版时间：1 February 2017
- 年：2017
- 卷：173
- 期：Complete
- 页码：44-48
- 全文大小：1961 K
文摘
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CuHCF NPs were surface-capped with [FeII(CN)6]4− to be well water-dispersed as an ink.
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CuHCF film can be simply and uniformly coated on electrodes of any size for column study.
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A novel battery-type column using sandwiched NPs film of CuHCF was applied for sequential removal of Cs.
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Cs separation can be simply controlled by modulating the potential of CuHCF film.
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CuHCF NPs film is stable, even after 100 cycles of Cs adsorption and desorption.