Thermal stability of conductivity of composite comprising polyaniline and MCM-41
A composite of mesoporous silica (MCM-41) with a polyaniline (PANI) conducting polymer was synthesized by in situ polymerization method. PANI/MCM-41 conducting polymer composites were characterized by Fourier Transform Infrared (FTIR), UV-Vis, thermogravimetric analysis (TGA), Four-point probe for c...
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| Format: | Article |
| Language: | English |
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Plastics and Rubber Institute of Malaysia
2007
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| Online Access: | http://eprints.utm.my/8168/1/HNur2007-Thermal_Stability_of_Conductivity_of.pdf |
| _version_ | 1825910157443334144 |
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| author | Nur, Hadi Abdul Rahman, Norizah Endud, Salasiah Lim, Kheng Wei |
| author_facet | Nur, Hadi Abdul Rahman, Norizah Endud, Salasiah Lim, Kheng Wei |
| author_sort | Nur, Hadi |
| collection | ePrints |
| description | A composite of mesoporous silica (MCM-41) with a polyaniline (PANI) conducting polymer was synthesized by in situ polymerization method. PANI/MCM-41 conducting polymer composites were characterized by Fourier Transform Infrared (FTIR), UV-Vis, thermogravimetric analysis (TGA), Four-point probe for conductivity measurement and 13C CP/MAS NMR. It was revealed that although conductivity of PANI was reducedafter addition of MCM-41, from 1 to 10-1 S cm-1, its thermal stability of conductivity was significantly enhanced and demonstrated the desirability which efficacy of this polymermesoporous silica MCM-41 composite system in relatively high temperature applications (ca. 150 oC). |
| first_indexed | 2024-03-05T18:12:51Z |
| format | Article |
| id | utm.eprints-8168 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T18:12:51Z |
| publishDate | 2007 |
| publisher | Plastics and Rubber Institute of Malaysia |
| record_format | dspace |
| spelling | utm.eprints-81682014-01-15T06:24:49Z http://eprints.utm.my/8168/ Thermal stability of conductivity of composite comprising polyaniline and MCM-41 Nur, Hadi Abdul Rahman, Norizah Endud, Salasiah Lim, Kheng Wei QD Chemistry TN Mining engineering. Metallurgy A composite of mesoporous silica (MCM-41) with a polyaniline (PANI) conducting polymer was synthesized by in situ polymerization method. PANI/MCM-41 conducting polymer composites were characterized by Fourier Transform Infrared (FTIR), UV-Vis, thermogravimetric analysis (TGA), Four-point probe for conductivity measurement and 13C CP/MAS NMR. It was revealed that although conductivity of PANI was reducedafter addition of MCM-41, from 1 to 10-1 S cm-1, its thermal stability of conductivity was significantly enhanced and demonstrated the desirability which efficacy of this polymermesoporous silica MCM-41 composite system in relatively high temperature applications (ca. 150 oC). Plastics and Rubber Institute of Malaysia 2007 Article PeerReviewed application/pdf en http://eprints.utm.my/8168/1/HNur2007-Thermal_Stability_of_Conductivity_of.pdf Nur, Hadi and Abdul Rahman, Norizah and Endud, Salasiah and Lim, Kheng Wei (2007) Thermal stability of conductivity of composite comprising polyaniline and MCM-41. Malaysian Polymer Journal, 2 (2). pp. 12-21. ISSN 1823-7789 |
| spellingShingle | QD Chemistry TN Mining engineering. Metallurgy Nur, Hadi Abdul Rahman, Norizah Endud, Salasiah Lim, Kheng Wei Thermal stability of conductivity of composite comprising polyaniline and MCM-41 |
| title | Thermal stability of conductivity of composite comprising polyaniline and MCM-41
|
| title_full | Thermal stability of conductivity of composite comprising polyaniline and MCM-41
|
| title_fullStr | Thermal stability of conductivity of composite comprising polyaniline and MCM-41
|
| title_full_unstemmed | Thermal stability of conductivity of composite comprising polyaniline and MCM-41
|
| title_short | Thermal stability of conductivity of composite comprising polyaniline and MCM-41
|
| title_sort | thermal stability of conductivity of composite comprising polyaniline and mcm 41 |
| topic | QD Chemistry TN Mining engineering. Metallurgy |
| url | http://eprints.utm.my/8168/1/HNur2007-Thermal_Stability_of_Conductivity_of.pdf |
| work_keys_str_mv | AT nurhadi thermalstabilityofconductivityofcompositecomprisingpolyanilineandmcm41 AT abdulrahmannorizah thermalstabilityofconductivityofcompositecomprisingpolyanilineandmcm41 AT endudsalasiah thermalstabilityofconductivityofcompositecomprisingpolyanilineandmcm41 AT limkhengwei thermalstabilityofconductivityofcompositecomprisingpolyanilineandmcm41 |