A novel NiVP/Pi-based flexible sensor for direct electrochemical ultrasensitive detection of cholesterol

dc.contributor.author	Thakur, N.
dc.contributor.author	Mandal, D.
dc.contributor.author	Nagaiah, T.C.
dc.date.accessioned	2022-06-13T21:55:59Z
dc.date.available	2022-06-13T21:55:59Z
dc.date.issued	2022-06-14
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/3491
dc.description.abstract	A novel non-enzymatic electrochemical sensor was constructed to achieve a highly selective and ultrasensitive detection of cholesterol to address the problems related to serious coronary heart disease. The NiVP/Pi-based sensor exhibited ultra-high sensitivity of 5510.18 μA μM-1 cm-2 and 36.8 μA μM-1 cm-2 for 1 nM to 10 μM and 100 μM to 10 mM of cholesterol, respectively, with an ultra-low detection limit of 1 aM, along with superior selectivity for cholesterol when exposed to various interferents such as ascorbic acid, glucose and uric acid. Also, a novel NiVP/Pi-based flexible sensor coated onto Whatman filter paper was developed and displayed superior sensitivity, even with a human blood serum sample at physiological pH.	en_US
dc.language.iso	en_US	en_US
dc.title	A novel NiVP/Pi-based flexible sensor for direct electrochemical ultrasensitive detection of cholesterol	en_US
dc.type	Article	en_US