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Polymers in biosensors

Long, Jia Jia and Benoudjit, Abdel Mohsen and Arris, Farrah Aida and Ali, Fathilah and Wan Salim, Wan Wardatul Amani (2018) Polymers in biosensors. In: Multifaceted protocol in biotechnology. Springer Nature, Singapore, pp. 151-166. ISBN 978-981-13-2256-3

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Abstract

Polymers can be conductive or nonconductive, natural or synthetic, and have been widely used in the development of biosensors; polymers can be processed at a large scale at a relatively low cost. Poly (3, 4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS), PANI, and PPy are widely used in fabricating biosensors owing to their intrinsic conductive property. Although conductivity is crucial in developing biosensors, a large number of nonconductive polymers such as chitin, chitosan, gelatin, dextran, cellulose, and polystyrene also attract interest for their function as support matrices for the immobilization of biomolecules. The non- conductive polymers can be classified into two categories: natural and synthetic. This chapter focuses on the potential use of polymer composites in biosensors.

Item Type: Book Chapter
Additional Information: 5439/70289
Uncontrolled Keywords: Biosensors · Block copolymers · Composite · Conductive polymers · Non-conductive polymers · Natural polymers · Synthetic polymers
Subjects: T Technology > TP Chemical technology > TP200 Manufacture and use of chemicals
T Technology > TP Chemical technology > TP248.13 Biotechnology
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Engineering
Kulliyyah of Engineering > Department of Biotechnology Engineering
Depositing User: Dr Fathilah Ali
Date Deposited: 14 Feb 2019 09:51
Last Modified: 14 Feb 2019 09:51
URI: http://irep.iium.edu.my/id/eprint/70289

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