Towards Hyphenated Sensors Development: Design and Application of Porphyrin Electropolymer Materials

The peculiar properties of porphyrins allow their exploitation as sensing materials in chemical sensors having different transduction principles, or even the intriguing possibility to develop sensors where two different transduction mechanisms are hyphenated in the same substrate. This approach can allow a significant increase in the chemical information obtained from the device and it can boost the performances in terms of selectivity and sensitivity. Our recent achievements in the field of functionalized porphyrins application for the development of the hyphenated optoelectrochemical sensors will be discussed in this contribution.