Electrical Transport and Related Dielectric Phenomena in Coconut-Shell Activated Carbon
The electrical properties of coconut-shell activated carbon have not been thoroughly investigated and are, therefore, not well understood. In order to study these properties meaningfully, a fairly satisfactory knowledge of the structure, microstructure and composition of the material is needed....
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| Format: | Thesis |
| Language: | English English |
| Published: |
1991
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| Subjects: | |
| Online Access: | http://psasir.upm.edu.my/id/eprint/8565/ http://psasir.upm.edu.my/id/eprint/8565/1/FSAS_1991_1_A.pdf |
| _version_ | 1848840904292433920 |
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| author | W. Yusoff, W. Mohamad Daud |
| author_facet | W. Yusoff, W. Mohamad Daud |
| author_sort | W. Yusoff, W. Mohamad Daud |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The electrical properties of coconut-shell activated carbon
have not been thoroughly investigated and are, therefore, not
well understood. In order to study these properties
meaningfully, a fairly satisfactory knowledge of the structure,
microstructure and composition of the material is needed.
Since the material's constitution has been little studied
and dealt with in the relevant published literature,
investigation of the structure and composition of the material
has to be done in a comprehensive manner.The experimental
investigation is divided into two categories. Firstly, the basic
experimental work, which is considered important in order to
provide supportive evidence to any proposed model of
charge-carrier conduction and dielectric behaviour, consists of work on x-ray diffractome try, neutron activation analysis,
Fourier transform infra-red spectroscopy, scanning electron
microscopy, thermoelectric power and magnetoresistance.
Secondly,the main experiments consist of work on direct current
conductivity and alternating current conductivity measurement. |
| first_indexed | 2025-11-15T07:34:45Z |
| format | Thesis |
| id | upm-8565 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T07:34:45Z |
| publishDate | 1991 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-85652012-11-05T07:35:53Z http://psasir.upm.edu.my/id/eprint/8565/ Electrical Transport and Related Dielectric Phenomena in Coconut-Shell Activated Carbon W. Yusoff, W. Mohamad Daud The electrical properties of coconut-shell activated carbon have not been thoroughly investigated and are, therefore, not well understood. In order to study these properties meaningfully, a fairly satisfactory knowledge of the structure, microstructure and composition of the material is needed. Since the material's constitution has been little studied and dealt with in the relevant published literature, investigation of the structure and composition of the material has to be done in a comprehensive manner.The experimental investigation is divided into two categories. Firstly, the basic experimental work, which is considered important in order to provide supportive evidence to any proposed model of charge-carrier conduction and dielectric behaviour, consists of work on x-ray diffractome try, neutron activation analysis, Fourier transform infra-red spectroscopy, scanning electron microscopy, thermoelectric power and magnetoresistance. Secondly,the main experiments consist of work on direct current conductivity and alternating current conductivity measurement. 1991 Thesis NonPeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/8565/1/FSAS_1991_1_A.pdf W. Yusoff, W. Mohamad Daud (1991) Electrical Transport and Related Dielectric Phenomena in Coconut-Shell Activated Carbon. PhD thesis, Universiti Pertanian Malaysia. Carbon, Activated Coconut - Electric properties English |
| spellingShingle | Carbon, Activated Coconut - Electric properties W. Yusoff, W. Mohamad Daud Electrical Transport and Related Dielectric Phenomena in Coconut-Shell Activated Carbon |
| title | Electrical Transport and Related Dielectric Phenomena in Coconut-Shell Activated Carbon |
| title_full | Electrical Transport and Related Dielectric Phenomena in Coconut-Shell Activated Carbon |
| title_fullStr | Electrical Transport and Related Dielectric Phenomena in Coconut-Shell Activated Carbon |
| title_full_unstemmed | Electrical Transport and Related Dielectric Phenomena in Coconut-Shell Activated Carbon |
| title_short | Electrical Transport and Related Dielectric Phenomena in Coconut-Shell Activated Carbon |
| title_sort | electrical transport and related dielectric phenomena in coconut-shell activated carbon |
| topic | Carbon, Activated Coconut - Electric properties |
| url | http://psasir.upm.edu.my/id/eprint/8565/ http://psasir.upm.edu.my/id/eprint/8565/1/FSAS_1991_1_A.pdf |