Incorporação de líquidos iônicos e nanopartículas metálicas na construção de sensores eletroquímicos

Química Nova

Ana Cristina Franzoi¹  Daniela Brondani¹  Eduardo Zapp¹  Sally Katiuce Moccelini¹  Suellen Cadorin Fernandes¹  Iolanda Cruz Vieira¹  Jairton Dupont² 

[1] ,Universidade Federal de Santa Catarina Departamento de Química Florianópolis SC ,Brasil

关键词: ionic liquid;    metallic nanoparticle;    sensor;   

DOI  :  10.1590/S0100-40422011000600022

来源: SciELO

【 摘 要 】

The most relevant advances on analytical applications of ionic liquids (IL) as binder in the construction of electrochemical sensors and biosensors based on carbon paste are presented. This new class of solvents - the IL - has received great attention in electroanalytical researches due to the excellent physical and chemical properties of these materials, such as high conductivity, low toxicity, good stability, large electrochemical window and catalytic ability. Recently, the interest in electrodes modified with IL, especially when combined with metallic nanoparticles, has increased expressively due to improve the sensitivity and others advantages discussed in this review.

【 授权许可】

CC BY-NC   
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