A simple sensing platform based on 1T@2H-MoS2/cMWCNTs composite modified electrode for ultrasensitive detection of the illegal Sudan I dye in food samples

2022 ◽  
Author(s):  
Qiaoling Wu ◽  
Chun Ji ◽  
Lingli Zhang ◽  
Qingli Shi ◽  
Yuangen Wu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electrochemical Sensor ◽  
Modified Electrode ◽  
Food Samples ◽  
Ultrasensitive Detection ◽  
Sensing Platform ◽  
Highly Sensitive ◽  
Sudan I ◽  
Carboxylated Carbon Nanotubes

The work presented here describes a highly sensitive and simple electrochemical sensor for the detection of Sudan I dye based on MoS2 heterogeneous nanosheets (1T@2H-MoS2) and carboxylated carbon nanotubes (cMWCNTs)...

scholarly journals A hybrid nanocomposite of CeO2–ZnO–chitosan as an enhanced sensing platform for highly sensitive voltammetric determination of paracetamol and its degradation product p-aminophenol

RSC Advances ◽  
2019 ◽  
Vol 9 (28) ◽  
pp. 15986-15996 ◽  
Author(s):  
Noor B. Almandil ◽  
Mohamed Ibrahim ◽  
Hossieny Ibrahim ◽  
Abdel-Nasser Kawde ◽  
Ibrahim Shehatta ◽  
...  
Keyword(s):  
Electrochemical Sensor ◽  
Modified Electrode ◽  
Degradation Product ◽  
Pharmaceutical Formulations ◽  
Voltammetric Determination ◽  
Hybrid Nanocomposite ◽  
Sensing Platform ◽  
Highly Sensitive

A highly selective electrochemical sensor was fabricated based on CeO2–ZnO–chitosan hybrid nanocomposite modified electrode and was successfully applied for the determination of PAR in pharmaceutical formulations.

Highly sensitive electrochemical sensor based on La3+-doped Co3O4 nanocubes for determination of sudan I content in food samples

2019 ◽  
Vol 286 ◽  
pp. 191-196 ◽  
Author(s):  
Hadi Mahmoudi-Moghaddam ◽  
Somayeh Tajik ◽  
Hadi Beitollahi
Keyword(s):  
Electrochemical Sensor ◽  
Food Samples ◽  
Highly Sensitive ◽  
Sudan I

Highly sensitive and selective electrochemical sensor for detection of vitamin B12 using an Au/PPy/FMNPs@TD-modified electrode

2018 ◽  
Vol 261 ◽  
pp. 335-344 ◽  
Author(s):  
Mohammad Hadi Parvin ◽  
Elmira Azizi ◽  
Jalal Arjomandi ◽  
Jin Yong Lee
Keyword(s):  
Vitamin B12 ◽  
Electrochemical Sensor ◽  
Modified Electrode ◽  
Highly Sensitive

Highly sensitive electrochemical determination of methotrexate based on a N-doped hollow nanocarbon sphere modified electrode

2021 ◽  
Vol 13 (1) ◽  
pp. 117-123
Author(s):  
Jiafeng Li ◽  
Dongdong Chen ◽  
Tao Zhang ◽  
Guolong Chen
Keyword(s):  
Electrochemical Sensor ◽  
Modified Electrode ◽  
Electrochemical Determination ◽  
Highly Sensitive

A simple and highly sensitive electrochemical sensor for methotrexate was developed by preparing N-doped hollow nanocarbon spheres.

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