Abstract

Phthalocyanines are aromatic or macrocyclic organic compounds and attract great attention due to their numerous properties. They have many high-tech applications in different areas of the industry such as dyestuffs, thermal printing screens, photovoltaic solar cells, membrane catalytic reactors, semiconductor materials and gas sensors. In the last decade, electrochemical sensor studies have accelerated with the catalytic lighting. It plays a dominant role in the development and implementation of new generation sensors. The aim of this study is to review the electrochemical methods based on electrode modification with phthalocyanines and to shed light on new application areas of phthalocyanines. The focal point was based on the sensor applications of phthalocyanines in the determination of drugs, pesticides, organic materials and metals etc. by electrochemical methods. Experimental conditions and some validation parameters of the sensor applications such as metal phthalocyanine types, indicator electrodes, selectivity, working ranges, detection limits, and analytical applications were discussed. Consequently, this is the first review dealing with the applications of phthalocyanines in electrochemical sensors for the sensitive determination of analytes in a variety of matrices.

摘要

酞菁是芳香族或大环有机化合物，因其众多的特性而备受关注。它们在染料、热敏印刷屏、光伏太阳能电池、膜催化反应器、半导体材料和气体传感器等行业的不同领域有许多高科技应用。在过去的十年中，电化学传感器的研究随着催化照明的发展而加速。它在新一代传感器的开发和实施中发挥着主导作用。本研究的目的是回顾基于用酞菁修饰电极的电化学方法，并阐明酞菁的新应用领域。重点是基于酞菁在药物、农药、有机材料和金属等测定中的传感器应用。通过电化学方法。讨论了传感器应用的实验条件和一些验证参数，例如金属酞菁类型、指示电极、选择性、工作范围、检测限和分析应用。因此，这是第一次回顾酞菁在电化学传感器中的应用，用于灵敏测定各种基质中的分析物。