Chemical Characterization of Stabilized and Carbonized Polyacrylonitrile (PAN) Fibers Treated with Oleic Acid.
Polyacrylonitrile (PAN) fiber is the best precursor for carbon fibers due to high carbon content after heat treatment. After the polymer was spun into fibers, the fibers will undergo pretreatment process with chemical solution known as post spinning treatment. Post spinning will directly affect conv...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2014-07-01
|
| Series: | MATEC Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/matecconf/20141304014 |
| _version_ | 1818879853250740224 |
|---|---|
| author | Salleh Shahrul Nizam Md Abdullah Mohamad Zaki Wahab Azmi Abdul |
| author_facet | Salleh Shahrul Nizam Md Abdullah Mohamad Zaki Wahab Azmi Abdul |
| author_sort | Salleh Shahrul Nizam Md |
| collection | DOAJ |
| description | Polyacrylonitrile (PAN) fiber is the best precursor for carbon fibers due to high carbon content after heat treatment. After the polymer was spun into fibers, the fibers will undergo pretreatment process with chemical solution known as post spinning treatment. Post spinning will directly affect conversion of PAN fiber to carbon fiber. Oleic acid was used as post spinning treatment chemical solution to PAN fibers. The pretreated PAN fiber will be heated at 250°C and 800°C. The fibers were studied using Fourier Transform Infra-Red (FTIR), X-ray Photoelectron Spectroscopy (XPS) and DSC to study the chemical change during heat treatment. PAN fibers treated with oleic acid have reduced the cyclization energy and increase oxygen and carbon content leading to high performance carbon fibers. |
| first_indexed | 2024-12-19T14:36:40Z |
| format | Article |
| id | doaj.art-d9548e40720b4ae1ba567aa5d3f7b969 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-19T14:36:40Z |
| publishDate | 2014-07-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-d9548e40720b4ae1ba567aa5d3f7b9692022-12-21T20:17:15ZengEDP SciencesMATEC Web of Conferences2261-236X2014-07-01130401410.1051/matecconf/20141304014matecconf_icper2014_04014Chemical Characterization of Stabilized and Carbonized Polyacrylonitrile (PAN) Fibers Treated with Oleic Acid.Salleh Shahrul Nizam Md0Abdullah Mohamad Zaki1Wahab Azmi Abdul2Mechanical Engineering Department, Universiti Teknologi PETRONAS Bandar Seri IskandarMechanical Engineering Department, Universiti Teknologi PETRONAS Bandar Seri IskandarMechanical Engineering Department, Universiti Teknologi PETRONAS Bandar Seri IskandarPolyacrylonitrile (PAN) fiber is the best precursor for carbon fibers due to high carbon content after heat treatment. After the polymer was spun into fibers, the fibers will undergo pretreatment process with chemical solution known as post spinning treatment. Post spinning will directly affect conversion of PAN fiber to carbon fiber. Oleic acid was used as post spinning treatment chemical solution to PAN fibers. The pretreated PAN fiber will be heated at 250°C and 800°C. The fibers were studied using Fourier Transform Infra-Red (FTIR), X-ray Photoelectron Spectroscopy (XPS) and DSC to study the chemical change during heat treatment. PAN fibers treated with oleic acid have reduced the cyclization energy and increase oxygen and carbon content leading to high performance carbon fibers.http://dx.doi.org/10.1051/matecconf/20141304014 |
| spellingShingle | Salleh Shahrul Nizam Md Abdullah Mohamad Zaki Wahab Azmi Abdul Chemical Characterization of Stabilized and Carbonized Polyacrylonitrile (PAN) Fibers Treated with Oleic Acid. MATEC Web of Conferences |
| title | Chemical Characterization of Stabilized and Carbonized Polyacrylonitrile (PAN) Fibers Treated with Oleic Acid. |
| title_full | Chemical Characterization of Stabilized and Carbonized Polyacrylonitrile (PAN) Fibers Treated with Oleic Acid. |
| title_fullStr | Chemical Characterization of Stabilized and Carbonized Polyacrylonitrile (PAN) Fibers Treated with Oleic Acid. |
| title_full_unstemmed | Chemical Characterization of Stabilized and Carbonized Polyacrylonitrile (PAN) Fibers Treated with Oleic Acid. |
| title_short | Chemical Characterization of Stabilized and Carbonized Polyacrylonitrile (PAN) Fibers Treated with Oleic Acid. |
| title_sort | chemical characterization of stabilized and carbonized polyacrylonitrile pan fibers treated with oleic acid |
| url | http://dx.doi.org/10.1051/matecconf/20141304014 |
| work_keys_str_mv | AT sallehshahrulnizammd chemicalcharacterizationofstabilizedandcarbonizedpolyacrylonitrilepanfiberstreatedwitholeicacid AT abdullahmohamadzaki chemicalcharacterizationofstabilizedandcarbonizedpolyacrylonitrilepanfiberstreatedwitholeicacid AT wahabazmiabdul chemicalcharacterizationofstabilizedandcarbonizedpolyacrylonitrilepanfiberstreatedwitholeicacid |