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Kajian Kekonduksian terhadap Karbon Teraktif daripada Kayu Bakau (Rhizophora apiculata)


Citation

Zainal, Zulkarnain and Hussien, Mohd Zobir and Ismail, Md Nor and Badri, M. (1994) Kajian Kekonduksian terhadap Karbon Teraktif daripada Kayu Bakau (Rhizophora apiculata). Pertanika Journal of Science & Technology, 2 (2). pp. 207-214. ISSN 0128-7680

Abstract / Synopsis

Activated carbon prepared from mangrove wood (Rhizophora apiculata) shows conduction behaviour similar to that of semiconductors. The conductivity increases exponentially with the temperature. Two types of charge transfer mechanism are identified, i. e. at low and high temperature. A significant increase in the conductivity was observed especially at high temperature, when the carbon was doped with simple sugar. The conductivity was also found to increase with the sugar concentration.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Environmental Studies
Publisher: Universiti Putra Malaysia Press
Keywords: karbon teraktif, kayu bakau, kekonduksi
Depositing User: Nur Izzati Mohd Zaki
Date Deposited: 24 Nov 2009 02:51
Last Modified: 27 May 2013 07:05
URI: http://psasir.upm.edu.my/id/eprint/3135
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