Black phosphorus quantum dots as novel electrogenerated chemiluminescence emitters for the detection of Cu2

Jun Chen; Qiaoe Wang; Xuejiao Liu; Xu Chen; Lianying Wang; Wensheng Yang

doi:10.1039/d0cc00661k

Black phosphorus quantum dots as novel electrogenerated chemiluminescence emitters for the detection of Cu²

Chem Commun (Camb). 2020 Apr 30;56(34):4680-4683. doi: 10.1039/d0cc00661k. Epub 2020 Mar 25.

Authors

Jun Chen¹, Qiaoe Wang, Xuejiao Liu, Xu Chen, Lianying Wang, Wensheng Yang

Affiliation

¹ State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China. chenxu@mail.buct.edu.cn.

PMID: 32211705
DOI: 10.1039/d0cc00661k

Abstract

For the first time, electrochemiluminescence (ECL) emission was observed from black phosphorus quantum dots (BPQDs) in the presence of K₂S₂O₈ as the co-reactant. The potential application of BPQDs ECL in analytical chemistry was also demonstrated using Cu²⁺ as an example.