Solar‐Energy‐Driven Photoelectrochemical Biosensing Using TiO<sub>2</sub> Nanowires

Jing Tang, Jun Li, Peimei Da, Yongcheng Wang, Gengfeng Zheng

doi:10.1002/chem.201406643

Solar‐Energy‐Driven Photoelectrochemical Biosensing Using TiO<sub>2</sub> Nanowires

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書誌事項

公開日: 2015-05-11

権利情報

http://onlinelibrary.wiley.com/termsAndConditions#vor

DOI

10.1002/chem.201406643

公開者: Wiley

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説明

<jats:title>Abstract</jats:title><jats:p>Photoelectrochemical sensing represents a unique means for chemical and biological detection, with foci of optimizing semiconductor composition and electronic structures, surface functionalization layers, and chemical detection methods. Here, we have briefly discussed our recent developments of TiO<jats:sub>2</jats:sub> nanowire‐based photoelectrochemical sensing, with particular emphasis on three main detection mechanisms and corresponding examples. We have also demonstrated the use of the photoelectrochemical sensing of real‐time molecular reaction kinetic measurements, as well as direct interfacing of living cells and probing of cellular functions.</jats:p>