Ultrasensitive electrochemiluminescence biosensor for organophosphate pesticides detection based on carboxylated graphitic carbon nitride-poly(ethylenimine) and acetylcholinesterase

[Display omitted] •The C-g-C3N4 possesses the better conductivity and solubility and was more favorable for chemical modification due to the existence of carboxyl group.•The novel nanocomposite (C-g-C3N4-PEI) possessed excellent luminous efficiency and stability in S2O82− solution.•Based on the C-g-...

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Veröffentlicht in:	Electrochimica acta 2017-01, Vol.224, p.194-200
Hauptverfasser:	Wang, Bingxin, Zhong, Xia, Chai, Yaqin, Yuan, Ruo
Format:	Artikel
Sprache:	eng
Schlagworte:	Biosensors Carbon nitride carboxylated graphitic carbon nitride Covalence Electrochemiluminescence enzyme inhibition Hydrolysis Nanocomposites organophosphate pesticides Pesticides poly(ethylenimine) Polyethyleneimine Reproducibility Stability
Online-Zugang:	Volltext
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