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Rewatkar P, Goel S. 3D Printed Bioelectrodes for Enzymatic Biofuel Cell: Simple, Rapid, Optimized and Enhanced Approach. IEEE Trans Nanobioscience 2020; 19:4-10. [DOI: 10.1109/tnb.2019.2941196] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Perveen R, Inamuddin, Ul Haque S, Nasar A, Asiri AM, Md Ashraf G. Electrocatalytic Performance of Chemically Synthesized PIn-Au-SGO Composite toward Mediated Biofuel Cell Anode. Sci Rep 2017; 7:13353. [PMID: 29042654 PMCID: PMC5645452 DOI: 10.1038/s41598-017-13539-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 09/22/2017] [Indexed: 11/24/2022] Open
Abstract
The proposed work intended to make an intellectual contribution to the domain of green nanotechnology which emphasizes the chemical synthesis of a conducting nanocomposite based on the incorporation of gold nanoparticles (Au) into the redox matrix of polyindole (PIn) along with the subsequent improvement in the overall properties of the composite by the addition of sulfonated graphene oxide (SGO). The bioanode was developed by the deposition of the PIn-Au-SGO nanocomposite with subsequent immobilization of ferritin (Frt) and glucose oxidase (GOx) on the glassy carbon electrode (GC). The successful application of the PIn-Au-SGO nanocomposite toward the development of a ferritin-mediated glucose biofuel cell anode was studied by the electrochemical characterization of the constructed bioanode (GC-PIn-Au-SGO/Frt/GOx) for the bioelectrocatalytic oxidation of glucose. The maximum current density obtained by the modified bioanode was found to be 17.8 mA cm−2 at the limiting glucose concentration of 50 mM in 0.1 M K4Fe(CN)6 at a scan rate of 100 mVs−1. The lifetime of the concerned bioelectrode when stored at 4 °C was estimated to be 53 days approximately. The appreciable results of the structural and electrochemical characterization of the PIn-Au-SGO based bioelectrode reveal its potential applications exclusively in implantable medical devices.
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Affiliation(s)
- Ruma Perveen
- Advanced Functional Materials Laboratory, Department of Applied Chemistry, Faculty of Engineering and Technology, Aligarh Muslim University, Aligarh, 202002, India
| | - Inamuddin
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia. .,Centre of Excellence for Advanced Materials Research (CEAMR), King Abdulaziz University, P. O. Box 80203, Jeddah, 21589, Saudi Arabia.
| | - Sufia Ul Haque
- Advanced Functional Materials Laboratory, Department of Applied Chemistry, Faculty of Engineering and Technology, Aligarh Muslim University, Aligarh, 202002, India
| | - Abu Nasar
- Advanced Functional Materials Laboratory, Department of Applied Chemistry, Faculty of Engineering and Technology, Aligarh Muslim University, Aligarh, 202002, India
| | - Abdullah M Asiri
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia.,Centre of Excellence for Advanced Materials Research (CEAMR), King Abdulaziz University, P. O. Box 80203, Jeddah, 21589, Saudi Arabia
| | - Ghulam Md Ashraf
- King Fahd Medical Research Center, King Abdulaziz University, Jeddah, 21589, Saudi Arabia.
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Zhou W, Xu J. Progress in Conjugated Polyindoles: Synthesis, Polymerization Mechanisms, Properties, and Applications. POLYM REV 2016. [DOI: 10.1080/15583724.2016.1223130] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Tiwari M, Kumar A, Umre HS, Prakash R. Microwave-assisted chemical synthesis of conducting polyindole: Study of electrical property using Schottky junction. J Appl Polym Sci 2015. [DOI: 10.1002/app.42192] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Madhu Tiwari
- School of Materials Science and Technology, Indian Institute of Technology, Banaras Hindu University; Varanasi 221005 India
| | - Ashish Kumar
- School of Materials Science and Technology, Indian Institute of Technology, Banaras Hindu University; Varanasi 221005 India
| | - Harshit Sunil Umre
- School of Materials Science and Technology, Indian Institute of Technology, Banaras Hindu University; Varanasi 221005 India
| | - Rajiv Prakash
- School of Materials Science and Technology, Indian Institute of Technology, Banaras Hindu University; Varanasi 221005 India
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Kumar A, Joshi L, Prakash R. Electrocatalytic Performance of Interfacially Synthesized Au-Polyindole Composite toward Formic Acid Oxidation. Ind Eng Chem Res 2013. [DOI: 10.1021/ie400915s] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Ashish Kumar
- School of Materials Science and Technology, Indian
Institute of Technology, Banaras Hindu University, Varanasi-221005, India
| | - Leela Joshi
- School of Materials Science and Technology, Indian
Institute of Technology, Banaras Hindu University, Varanasi-221005, India
| | - Rajiv Prakash
- School of Materials Science and Technology, Indian
Institute of Technology, Banaras Hindu University, Varanasi-221005, India
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Kumar A, Pandey AC, Prakash R. Electro-oxidation of formic acid using polyindole-SnO2 nanocomposite. Catal Sci Technol 2012. [DOI: 10.1039/c2cy20382k] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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