Insights into the role of nanostructure in the sensing properties of carbon nanodots for improved sensitivity to reactive oxygen species in living cells

Wenjuan Zhou; Shaoqing Dong; Yanjun Lin; Chao Lu

doi:10.1039/C7CC00169J

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Insights into the role of nanostructure in the sensing properties of carbon nanodots for improved sensitivity to reactive oxygen species in living cells†

Wenjuan Zhou,‡^a Shaoqing Dong,‡^a Yanjun Lin*^a and Chao Lu

*^a

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* Corresponding authors

^a State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
E-mail: linyj@mail.buct.edu.cn, luchao@mail.buct.edu.cn

Abstract

The surface states of carbon nanodots (CDs) were engineered by controlling the chemical structure on the surface of the CDs, which play an important role in the chemiluminescence sensing properties of CDs towards peroxynitrite. Their application in monitoring exogenous and endogenous release of peroxynitrite in living cells is demonstrated.

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Article information

DOI: https://doi.org/10.1039/C7CC00169J
Article type: Communication
Submitted: 09 Jan 2017
Accepted: 24 Jan 2017
First published: 24 Jan 2017

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Chem. Commun., 2017,53, 2122-2125

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Insights into the role of nanostructure in the sensing properties of carbon nanodots for improved sensitivity to reactive oxygen species in living cells

W. Zhou, S. Dong, Y. Lin and C. Lu, Chem. Commun., 2017, 53, 2122 DOI: 10.1039/C7CC00169J

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Chemical Communications

Insights into the role of nanostructure in the sensing properties of carbon nanodots for improved sensitivity to reactive oxygen species in living cells†

Abstract

Supplementary files

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Insights into the role of nanostructure in the sensing properties of carbon nanodots for improved sensitivity to reactive oxygen species in living cells

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