典型文献
Electrodeposited iodide ions imprinted polypyrrole@bismuth oxyiodide film for an electrochemically switched renewable extractor towards iodide ions
文献摘要：
Effective extraction and regeneration of radioactive iodide is one of urgent concerns for the safe utiliza-tion of nuclear energy.As a novel environmentally benign ion separation technique,electrochemically switched ion extraction(ESIE)process can be applied for effective capture and recovery of iodide ions(I-).Herein,a novel kelp seaweed-like core/shell I-imprinted polypyrrole@bismuth oxyiodide(PPy/I-@BiOI)composite film is successfully prepared for the selective I-capture in the ESIE system.It is found that the I can be easily trapped in the PPy/I@BiOI film after I-is in situ desorbed from the film by an electrochemical reduction process since it offers particular electroactive binding sites for I-extraction.The I-imprinted PPy/I-@BiOI film displays an extraction capacity as high as 325.2 mg·g-1 for I-with favorable stability.In particular,the extraction and desorption of I-is achieved by adjusting the redox potential and the pristine PPy/I-@BiOI film can be regenerated and reused for multiple times without decrease in extraction capacity.It is expected that such a PPy/I-@BiOI film would be useful as an electro-chemically switched renewable extractor that could capture and regenerate I-from radioactive water.
文献关键词：
中图分类号：
作者姓名：
Fengfeng Gao;Jinhua Luo;Xuefeng Zhang;Xiaogang Hao;Guoqing Guan;Zhong Liu;Jun Li;Qinglong Luo
作者机构：
College of Chemical Engineering and Technology,Taiyuan University of Technology,Taiyuan 030024,China;Information Management Division,Pingyang County Economic and Information Bureau,Wenzhou 325400,China;Energy Conversion Engineering Group,Institute of Regional Innovation(IRI),Hirosaki University,2-1-3 Matsubara,Aomori 030-0813,Japan;Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining 810008,China
文献出处：
引用格式：
[1]Fengfeng Gao;Jinhua Luo;Xuefeng Zhang;Xiaogang Hao;Guoqing Guan;Zhong Liu;Jun Li;Qinglong Luo-.Electrodeposited iodide ions imprinted polypyrrole@bismuth oxyiodide film for an electrochemically switched renewable extractor towards iodide ions)[J].中国化学工程学报（英文版）,2022(09):161-169
A类：
Electrodeposited,ESIE
B类：
ions,imprinted,polypyrrole,bismuth,oxyiodide,film,electrochemically,switched,renewable,extractor,towards,Effective,extraction,regeneration,radioactive,one,urgent,concerns,safe,utiliza,nuclear,energy,novel,environmentally,benign,separation,technique,process,can,applied,effective,capture,recovery,Herein,kelp,seaweed,like,core,shell,PPy,BiOI,composite,successfully,prepared,selective,system,It,found,that,easily,trapped,after,situ,desorbed,from,by,reduction,since,offers,particular,electroactive,binding,sites,displays,capacity,high,favorable,stability,In,desorption,achieved,adjusting,redox,potential,pristine,regenerated,reused,multiple,times,without,decrease,expected,such,would,useful,could,water
AB值：
0.478208
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