Sharma , A.L. and Kumar, Parveen and Deep, Akash (2012) Highly Sensitive Glucose Sensing With Multi-Walled Carbon Nanotubes – Polyaniline Composite. Polymer-Plastics Technology and Engineering, 51 (13). pp. 1382-1387. ISSN 0360-2559 (Print), 1525-6111 (Online)
Full text not available from this repository.Abstract
Multi-walled carbon nanotubes (MWCNTs) have been carboxylated and then immobilized with glucose oxidase (GOx) by amine coupling through EDC-NHS chemistry. These functionalized MWCNTs have been introduced into polyaniline matrix by electrochemical method. The different involved steps have been characterized with molecular and electronic spectroscopy. Prepared thin films preserved the enzymatic activity of GOx and their average electrical conductivity was measured as 3.78 × 10−1 S cm−1. Observed response time was 5 s and a linear pattern of current vs. concentration was recorded for 0.5–22 mM glucose.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Amperometric; Biosensing; CNTs; Electrochemical; Glucose; PANI |
| Subjects: | CSIO > Nano Science and Nano Technology |
| Divisions: | Nano Science and Nano Technology |
| Depositing User: | Ms. J Shrivastav |
| Date Deposited: | 16 Dec 2013 12:04 |
| Last Modified: | 16 Dec 2013 12:04 |
| URI: | http://csioir.csio.res.in/id/eprint/388 |
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