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A new route of magnetic biochar based polyaniline composites for supercapacitor electrode materials

In this paper, abundantly available durian's rind was opted as raw material to synthesize magnetic biochar in the presence of three different metallic salts by employing a novel vacuum condition in an electrical muffle furnace. Magnetic biochar was successfully produced with a maximum BET surfa...

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Main Authors: Thines, K. R., Abdullah, E. C., Ruthiraan, M., Mubarak, N. M., Tripathi, M.
Format: Article
Published: Elsevier B.V. 2016
Subjects:
T Technology (General)
Online Access:http://eprints.utm.my/id/eprint/72170/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84990857150&doi=10.1016%2fj.jaap.2016.08.004&partnerID=40&md5=ff932a8f5b4e4ef28ac99cdf65a71e6c
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spelling my.utm.721702017-11-16T08:22:44Z http://eprints.utm.my/id/eprint/72170/ A new route of magnetic biochar based polyaniline composites for supercapacitor electrode materials Thines, K. R. Abdullah, E. C. Ruthiraan, M. Mubarak, N. M. Tripathi, M. T Technology (General) In this paper, abundantly available durian's rind was opted as raw material to synthesize magnetic biochar in the presence of three different metallic salts by employing a novel vacuum condition in an electrical muffle furnace. Magnetic biochar was successfully produced with a maximum BET surface area value of 835 m2/g at the pyrolysis temperature and time of 800 °C and 25 min. This magnetic biochar was successfully employed to support and disperse polyaniline (PANI) particles for the application as supercapacitor electrode materials. The produced magnetic biochar - PANI composite exhibited an enhanced specific capacitance compared to the pure PANI and magnetic biochar. The highest specific capacitance of 615 F/g at 10 mV/s and energy density of 76.88 Wh/kg were demonstrated by the MBCA composite, which is considered favorably high compared to the existing PANI coated carbon composites. This magnetic biochar - PANI composites exhibits a good potential for future supercapacitor applications. Elsevier B.V. 2016 Article PeerReviewed Thines, K. R. and Abdullah, E. C. and Ruthiraan, M. and Mubarak, N. M. and Tripathi, M. (2016) A new route of magnetic biochar based polyaniline composites for supercapacitor electrode materials. Journal of Analytical and Applied Pyrolysis, 121 . pp. 240-257. ISSN 0165-2370 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84990857150&doi=10.1016%2fj.jaap.2016.08.004&partnerID=40&md5=ff932a8f5b4e4ef28ac99cdf65a71e6c
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic T Technology (General)
spellingShingle T Technology (General)
Thines, K. R.
Abdullah, E. C.
Ruthiraan, M.
Mubarak, N. M.
Tripathi, M.
A new route of magnetic biochar based polyaniline composites for supercapacitor electrode materials
description In this paper, abundantly available durian's rind was opted as raw material to synthesize magnetic biochar in the presence of three different metallic salts by employing a novel vacuum condition in an electrical muffle furnace. Magnetic biochar was successfully produced with a maximum BET surface area value of 835 m2/g at the pyrolysis temperature and time of 800 °C and 25 min. This magnetic biochar was successfully employed to support and disperse polyaniline (PANI) particles for the application as supercapacitor electrode materials. The produced magnetic biochar - PANI composite exhibited an enhanced specific capacitance compared to the pure PANI and magnetic biochar. The highest specific capacitance of 615 F/g at 10 mV/s and energy density of 76.88 Wh/kg were demonstrated by the MBCA composite, which is considered favorably high compared to the existing PANI coated carbon composites. This magnetic biochar - PANI composites exhibits a good potential for future supercapacitor applications.
format Article
author Thines, K. R.
Abdullah, E. C.
Ruthiraan, M.
Mubarak, N. M.
Tripathi, M.
author_facet Thines, K. R.
Abdullah, E. C.
Ruthiraan, M.
Mubarak, N. M.
Tripathi, M.
author_sort Thines, K. R.
title A new route of magnetic biochar based polyaniline composites for supercapacitor electrode materials
title_short A new route of magnetic biochar based polyaniline composites for supercapacitor electrode materials
title_full A new route of magnetic biochar based polyaniline composites for supercapacitor electrode materials
title_fullStr A new route of magnetic biochar based polyaniline composites for supercapacitor electrode materials
title_full_unstemmed A new route of magnetic biochar based polyaniline composites for supercapacitor electrode materials
title_sort new route of magnetic biochar based polyaniline composites for supercapacitor electrode materials
publisher Elsevier B.V.
publishDate 2016
url http://eprints.utm.my/id/eprint/72170/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84990857150&doi=10.1016%2fj.jaap.2016.08.004&partnerID=40&md5=ff932a8f5b4e4ef28ac99cdf65a71e6c
_version_ 1643656372078772224
score 13.211869

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