A Short Review on Electrochemical Sensing of Commercial Dyes in Real Samples Using Carbon Paste Electrodes

Electrochem

卷:2

Isha Soni¹  Shruti Sharma¹  Pankaj Kumar¹  Gururaj Kudur Jayaprakash¹ 

[1] School of Advanced Chemical Sciences, Shoolini University, Bajhol, Solan 173229, Himachal Pradesh, India;

关键词: voltammetry;    dyes;    sensors;    electron transfer;    carbon paste;    modifications;   

DOI  :  10.3390/electrochem2020020

来源: DOAJ

【 摘 要 】

Synthetic dyes are commonly used in food products like soft drinks, vegetable sauces, jellies, etc. Most artificial dyes can cause cancer, therefore it is very important to develop sensors to detect them in food samples. Voltammetric methods with carbon paste electrodes (CPEs) are promising for this purpose. However, modification of CPEs is necessary to detect the commercial dyes in food samples in the presence of interferents. In the current review, we have discussed the different previous research in which detection of dyes is performed in real samples with good detection limits. The current review will be helpful for readers who are interested in developing low-cost electrodes for the effective determination of dyes in commercial products like soft drinks and vegetable sauces.

【 授权许可】

Unknown