A conductive polylactic acid/polyaniline porous scaffold via freeze extraction for potential biomedical applications
This paper reports for the first time a simple yet effective method for fabricating a conductive and highly porous scaffold material made up of polylactic acid (PLA) and conducting polyaniline (PANI). The electrical percolation state was successfully obtained at 3 wt% of PANI inclusions and reached...
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| Format: | Article |
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Taylor and Francis Inc.
2016
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| _version_ | 1796862191941451776 |
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| author | Razak, S. I. A. Dahli, F. N. Wahab, I. F. Kadir, M. R. A. Muhamad, I. I. Yusof, A. H. M. Adeli, H. |
| author_facet | Razak, S. I. A. Dahli, F. N. Wahab, I. F. Kadir, M. R. A. Muhamad, I. I. Yusof, A. H. M. Adeli, H. |
| author_sort | Razak, S. I. A. |
| collection | ePrints |
| description | This paper reports for the first time a simple yet effective method for fabricating a conductive and highly porous scaffold material made up of polylactic acid (PLA) and conducting polyaniline (PANI). The electrical percolation state was successfully obtained at 3 wt% of PANI inclusions and reached a conductivity level of useable tissue engineering applications at 4 wt%. In addition, preliminary bioactivity test results indicated that the protonating agent could form a chelate at the scaffold surface leading to good in-vitro apatite forming ability during biomimetic immersion. This new conductive scaffold has potential as a suitable biomedical material that requires electrical conductivity. |
| first_indexed | 2024-03-05T20:07:50Z |
| format | Article |
| id | utm.eprints-74319 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T20:07:50Z |
| publishDate | 2016 |
| publisher | Taylor and Francis Inc. |
| record_format | dspace |
| spelling | utm.eprints-743192017-11-29T23:58:42Z http://eprints.utm.my/74319/ A conductive polylactic acid/polyaniline porous scaffold via freeze extraction for potential biomedical applications Razak, S. I. A. Dahli, F. N. Wahab, I. F. Kadir, M. R. A. Muhamad, I. I. Yusof, A. H. M. Adeli, H. QH301 Biology This paper reports for the first time a simple yet effective method for fabricating a conductive and highly porous scaffold material made up of polylactic acid (PLA) and conducting polyaniline (PANI). The electrical percolation state was successfully obtained at 3 wt% of PANI inclusions and reached a conductivity level of useable tissue engineering applications at 4 wt%. In addition, preliminary bioactivity test results indicated that the protonating agent could form a chelate at the scaffold surface leading to good in-vitro apatite forming ability during biomimetic immersion. This new conductive scaffold has potential as a suitable biomedical material that requires electrical conductivity. Taylor and Francis Inc. 2016 Article PeerReviewed Razak, S. I. A. and Dahli, F. N. and Wahab, I. F. and Kadir, M. R. A. and Muhamad, I. I. and Yusof, A. H. M. and Adeli, H. (2016) A conductive polylactic acid/polyaniline porous scaffold via freeze extraction for potential biomedical applications. Soft Materials, 14 (2). pp. 78-86. ISSN 1539-445X https://www.scopus.com/inward/record.uri?eid=2-s2.0-84964561187&doi=10.1080%2f1539445X.2016.1149078&partnerID=40&md5=30cc77f350bf9c76234a69b6eb71385a |
| spellingShingle | QH301 Biology Razak, S. I. A. Dahli, F. N. Wahab, I. F. Kadir, M. R. A. Muhamad, I. I. Yusof, A. H. M. Adeli, H. A conductive polylactic acid/polyaniline porous scaffold via freeze extraction for potential biomedical applications |
| title | A conductive polylactic acid/polyaniline porous scaffold via freeze extraction for potential biomedical applications |
| title_full | A conductive polylactic acid/polyaniline porous scaffold via freeze extraction for potential biomedical applications |
| title_fullStr | A conductive polylactic acid/polyaniline porous scaffold via freeze extraction for potential biomedical applications |
| title_full_unstemmed | A conductive polylactic acid/polyaniline porous scaffold via freeze extraction for potential biomedical applications |
| title_short | A conductive polylactic acid/polyaniline porous scaffold via freeze extraction for potential biomedical applications |
| title_sort | conductive polylactic acid polyaniline porous scaffold via freeze extraction for potential biomedical applications |
| topic | QH301 Biology |
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