Green-Synthesized Amino Carbons for Impedimetric Biosensing of E. coliO157:H7
Pravat Kumar Sahu,
Rahul Gangwar,
Asha Ramesh
et al.
Abstract:This study describes the synthesis of amino-functionalized carbon nanoparticles derived from biopolymer chitosan using green synthesis and its application toward ultrasensitive electrochemical immunosensor of highly virulent Escherichia coli O157:H7 (E. coli O157:H7). The inherent advantage of high surface-to-volume ratio and enhanced rate transfer kinetics of nanoparticles is leveraged to push the limit of detection (LOD), without compromising on the selectivity. The prepared carbon nanoparticles were systema… Show more
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