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Journal Central

@article{ART003047087},
author={Zou Yanjiao and Gu Hongfei and Yang Jingjing and Zeng Ting and Yang Juan and Zhang Yuanyuan},
title={A high sensitivity strategy of nitrite detection based on CoFe@NC nanocubes modified glassy carbon electrode},
journal={Carbon Letters},
issn={1976-4251},
year={2023},
volume={33},
number={7},
pages={2075-2086},
doi={10.1007/s42823-023-00558-4}

TY - JOUR
AU - Zou Yanjiao
AU - Gu Hongfei
AU - Yang Jingjing
AU - Zeng Ting
AU - Yang Juan
AU - Zhang Yuanyuan
TI - A high sensitivity strategy of nitrite detection based on CoFe@NC nanocubes modified glassy carbon electrode
JO - Carbon Letters
PY - 2023
VL - 33
IS - 7
PB - Korean Carbon Society
SP - 2075
EP - 2086
SN - 1976-4251
AB - In the present study, an innovative electrochemical sensing platform was established for sensitive detection of NO2—. This sensor was developed using CoFe alloy encapsulated in nitrogen-doped carbon nanocubes (named as CoFe@NC-NCS), synthesized through the calcination of polydopamine-coated CoFe Prussian-blue analogues (CoFe-PBA@PDA). The morphological and electrochemical characterization reveals that the CoFe@NC-NCS possesses high electrocatalytic activity for electrochemical quantitation of NO2—, ascribed to the huge surface area and plentiful active positions, benefiting from the porous, hollow, and core–shell structure of CoFe@NC-NCS. Under the optimal conditions, CoFe@NC-NCS/GCE possessed remarkable sensing performance for NO2— with wide liner ranges and a detection limit of 0.015 μM. NO2— recovery experiments in real samples exhibited recoveries in the range of 98.8–103.5%. Hence, the CoFe@NC-NCS shows great promise for the construction of electrochemical sensor with more potential application.
KW - Electrochemical sensor Nitrite detection CoFe alloy N-doped carbon CoFe PBA
DO - 10.1007/s42823-023-00558-4
ER -

Zou Yanjiao, Gu Hongfei, Yang Jingjing, Zeng Ting, Yang Juan and Zhang Yuanyuan. (2023). A high sensitivity strategy of nitrite detection based on CoFe@NC nanocubes modified glassy carbon electrode. Carbon Letters, 33(7), 2075-2086.

Zou Yanjiao, Gu Hongfei, Yang Jingjing, Zeng Ting, Yang Juan and Zhang Yuanyuan. 2023, "A high sensitivity strategy of nitrite detection based on CoFe@NC nanocubes modified glassy carbon electrode", Carbon Letters, vol.33, no.7 pp.2075-2086. Available from: doi:10.1007/s42823-023-00558-4

Zou Yanjiao, Gu Hongfei, Yang Jingjing, Zeng Ting, Yang Juan, Zhang Yuanyuan "A high sensitivity strategy of nitrite detection based on CoFe@NC nanocubes modified glassy carbon electrode" Carbon Letters 33.7 pp.2075-2086 (2023) : 2075.

Zou Yanjiao, Gu Hongfei, Yang Jingjing, Zeng Ting, Yang Juan, Zhang Yuanyuan. A high sensitivity strategy of nitrite detection based on CoFe@NC nanocubes modified glassy carbon electrode. 2023; 33(7), 2075-2086. Available from: doi:10.1007/s42823-023-00558-4

Zou Yanjiao, Gu Hongfei, Yang Jingjing, Zeng Ting, Yang Juan and Zhang Yuanyuan. "A high sensitivity strategy of nitrite detection based on CoFe@NC nanocubes modified glassy carbon electrode" Carbon Letters 33, no.7 (2023) : 2075-2086.doi: 10.1007/s42823-023-00558-4

Zou Yanjiao; Gu Hongfei; Yang Jingjing; Zeng Ting; Yang Juan; Zhang Yuanyuan. A high sensitivity strategy of nitrite detection based on CoFe@NC nanocubes modified glassy carbon electrode. Carbon Letters, 33(7), 2075-2086. doi: 10.1007/s42823-023-00558-4

Zou Yanjiao; Gu Hongfei; Yang Jingjing; Zeng Ting; Yang Juan; Zhang Yuanyuan. A high sensitivity strategy of nitrite detection based on CoFe@NC nanocubes modified glassy carbon electrode. Carbon Letters. 2023; 33(7) 2075-2086. doi: 10.1007/s42823-023-00558-4

Zou Yanjiao, Gu Hongfei, Yang Jingjing, Zeng Ting, Yang Juan, Zhang Yuanyuan. A high sensitivity strategy of nitrite detection based on CoFe@NC nanocubes modified glassy carbon electrode. 2023; 33(7), 2075-2086. Available from: doi:10.1007/s42823-023-00558-4

Zou Yanjiao, Gu Hongfei, Yang Jingjing, Zeng Ting, Yang Juan and Zhang Yuanyuan. "A high sensitivity strategy of nitrite detection based on CoFe@NC nanocubes modified glassy carbon electrode" Carbon Letters 33, no.7 (2023) : 2075-2086.doi: 10.1007/s42823-023-00558-4