Saravanan, J. and Pannipara, Mehboobali and Al-Sehemi, Abdullah G. and Talebi, Sara and Periasamy, Vengadesh and Shah, Syed Shaheen and Aziz, Md. Abdul and Gnana Kumar, G. (2021) Flower-like CuO/NiO nanostructures decorated activated carbon nanofiber membranes for flexible, sensitive, and selective enzyme-free glucose detection. Journal of Materials Science-Materials in Electronics, 32 (20). pp. 24775-24789. ISSN 0957-4522, DOI https://doi.org/10.1007/s10854-021-06927-x.
Full text not available from this repository.Abstract
The conversion of insulating polymeric membrane into conducting activated carbon nanofiber (ACF) membrane and the decoration of consequent fibers with flower-like CuO/NiO nanoarchitectures are accomplished, respectively, via the carbonization and electrodeposition processes. The glucose utilization efficacy of CuO/NiO/ACF is accelerated through the diffusion and adsorption of analyte into the nanofibers' voids and stacked layers, respectively, of ACF and flower-like architectures. The conducting carbon web, binary metal oxide synergism, and porous architecture of CuO/NiO/ACF proliferate the considerable sensitivity (247 mu A mM(-1) cm(-2)), low sensing limit (146 nM), and wide linear range (0.00025-5 mM) on glucose sensing along with the real sample analysis. The concordant electrochemical glucose oxidation behavior realized at different bending angles exposes the flexibility of CuO/NiO/ACF. Thus, the free-standing, flexible, binder-less, recyclable, and cost-and time-effective features of CuO/NiO/ACF convenience the glucose detection, affording an innovative technological platform for the evolution of high performance and durable glucose sensors.
Item Type: | Article |
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Funders: | Council of Scientific and Industrial Research (CSIR), New Delhi Major Project [Grant No: 01(2997)19/EMR-II], Department of Science AMP; Technology (DST), New Delhi Major Project [Grant No: DST/TMD/HFC/2K18/52], Deanship of Scientific Research at King Khalid University [Grant No: R.G.P.2/96/42] |
Uncontrolled Keywords: | Polymeric membrane; Activated carbon nanofiber (ACF); Durable glucose sensors |
Subjects: | Q Science > QC Physics T Technology > TA Engineering (General). Civil engineering (General) |
Divisions: | Faculty of Science > Department of Physics |
Depositing User: | Ms Zaharah Ramly |
Date Deposited: | 28 Jun 2022 01:36 |
Last Modified: | 28 Jun 2022 01:36 |
URI: | http://eprints.um.edu.my/id/eprint/33994 |
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