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Water status detection by free-dipping method using chitosan based sensor

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Main Authors: Tulus Ikhsan, Nasution, Irwana, Nainggolan, Dr., M. N., Nasruddin, Maizal, Isnen, Oki, Handinata
Other Authors: ikhsan_05@yahoo.com
Format: Article
Language:English
Published: American-Eurasian Network for Scientific Information (AENSI) 2014
Subjects:
Chitosan
Electrochemical deposition
Film sensor
Free-dipping
Water condition
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34769
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spelling my.unimap-347692014-05-26T08:59:49Z Water status detection by free-dipping method using chitosan based sensor Tulus Ikhsan, Nasution Irwana, Nainggolan, Dr. M. N., Nasruddin Maizal, Isnen Oki, Handinata ikhsan_05@yahoo.com irwana@unimap.edu.my Chitosan Electrochemical deposition Film sensor Free-dipping Water condition Link to publisher's homepage at http://www.aensiweb.com/ A film sensor based on chitosan that is capable to evidence the different water status has been successfully fabricated by an electrochemical deposition technique. Main objective of this study is to utilize the chitosan as an advanced sensing material to detect the water's conductivity. The presence of amino group in chitosan molecular structure has enabled the chitosan film sensor to detect the water's conductivity by a novel free-dipping method. The result showed that the output voltage of chitosan film sensor was in range of 190 to 206 mV upon exposed to the river water. For the exposure of drinking water, the output voltage was 120 mV and when exposed totreated water, the output voltage was in the range69 to 72 mV.While the exposure of aquadest, the output voltage of chitosan film sensor had the value from 121 to 134 mV. Therefore, the chitosan film sensor was able to show a different output voltage values for each type of water sample. 2014-05-26T08:59:49Z 2014-05-26T08:59:49Z 2010-10 Article Advances in Environmental Biology, vol. 7(SPEC. ISSUE 12), 2013, pages 3789-3791 1995-0756 (Print) 1998-1066 (Online) http://www.aensiweb.com/old/aeb_October-special_2013.html http://dspace.unimap.edu.my:80/dspace/handle/123456789/34769 en American-Eurasian Network for Scientific Information (AENSI)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Chitosan
Electrochemical deposition
Film sensor
Free-dipping
Water condition
spellingShingle Chitosan
Electrochemical deposition
Film sensor
Free-dipping
Water condition
Tulus Ikhsan, Nasution
Irwana, Nainggolan, Dr.
M. N., Nasruddin
Maizal, Isnen
Oki, Handinata
Water status detection by free-dipping method using chitosan based sensor
description Link to publisher's homepage at http://www.aensiweb.com/
author2 ikhsan_05@yahoo.com
author_facet ikhsan_05@yahoo.com
Tulus Ikhsan, Nasution
Irwana, Nainggolan, Dr.
M. N., Nasruddin
Maizal, Isnen
Oki, Handinata
format Article
author Tulus Ikhsan, Nasution
Irwana, Nainggolan, Dr.
M. N., Nasruddin
Maizal, Isnen
Oki, Handinata
author_sort Tulus Ikhsan, Nasution
title Water status detection by free-dipping method using chitosan based sensor
title_short Water status detection by free-dipping method using chitosan based sensor
title_full Water status detection by free-dipping method using chitosan based sensor
title_fullStr Water status detection by free-dipping method using chitosan based sensor
title_full_unstemmed Water status detection by free-dipping method using chitosan based sensor
title_sort water status detection by free-dipping method using chitosan based sensor
publisher American-Eurasian Network for Scientific Information (AENSI)
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/34769
_version_ 1643797585734926336
score 13.211869

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