N-doped TiO2 synthesised via microwave induced photocatalytic on RR4 dye removal under LED light irradiation
Nitrogen doped titanium dioxide (N-doped TiO2) was synthesized by microwave using urea as nitrogen sources with commercially available TiO2-P25. The N-doped TiO2 was compared with unmodified TiO2 by carrying out the investigation on its properties using x-ray diffraction (XRD) analysis, Brunauer-Emm...
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| Format: | Article |
| Language: | English |
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Penerbit Universiti Kebangsaan Malaysia
2017
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| Online Access: | http://journalarticle.ukm.my/11151/ http://journalarticle.ukm.my/11151/1/17%20%20M.S.%20Azami.pdf |
| _version_ | 1848812632196251648 |
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| author | M.S. Azami, W.I. Nawawi, Ali H. Jawad, M.A.M. Ishak, K. Ismail, |
| author_facet | M.S. Azami, W.I. Nawawi, Ali H. Jawad, M.A.M. Ishak, K. Ismail, |
| author_sort | M.S. Azami, |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | Nitrogen doped titanium dioxide (N-doped TiO2) was synthesized by microwave using urea as nitrogen sources with commercially available TiO2-P25. The N-doped TiO2 was compared with unmodified TiO2 by carrying out the investigation on its properties using x-ray diffraction (XRD) analysis, Brunauer-Emmett-Teller (BET), Fourier transformed infrared spectroscopy (FTIR) and diffuse reflectance spectroscopy (UV-Vis DRS). The photocatalytic activities of N-doped TiO2 and unmodified TiO2 were studied for photodegradation of reactive red 4 (RR4) under light emitting diode (LED) light irradiation. An active photoresponse under LED light irradiation was observed from N-doped TiO2 with 60 min of time irradiation to complete RR4 color removal while no photocatalytic degradation was observed from unmodified. |
| first_indexed | 2025-11-15T00:05:23Z |
| format | Article |
| id | oai:generic.eprints.org:11151 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T00:05:23Z |
| publishDate | 2017 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org:111512017-12-23T02:41:26Z http://journalarticle.ukm.my/11151/ N-doped TiO2 synthesised via microwave induced photocatalytic on RR4 dye removal under LED light irradiation M.S. Azami, W.I. Nawawi, Ali H. Jawad, M.A.M. Ishak, K. Ismail, Nitrogen doped titanium dioxide (N-doped TiO2) was synthesized by microwave using urea as nitrogen sources with commercially available TiO2-P25. The N-doped TiO2 was compared with unmodified TiO2 by carrying out the investigation on its properties using x-ray diffraction (XRD) analysis, Brunauer-Emmett-Teller (BET), Fourier transformed infrared spectroscopy (FTIR) and diffuse reflectance spectroscopy (UV-Vis DRS). The photocatalytic activities of N-doped TiO2 and unmodified TiO2 were studied for photodegradation of reactive red 4 (RR4) under light emitting diode (LED) light irradiation. An active photoresponse under LED light irradiation was observed from N-doped TiO2 with 60 min of time irradiation to complete RR4 color removal while no photocatalytic degradation was observed from unmodified. Penerbit Universiti Kebangsaan Malaysia 2017-08 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/11151/1/17%20%20M.S.%20Azami.pdf M.S. Azami, and W.I. Nawawi, and Ali H. Jawad, and M.A.M. Ishak, and K. Ismail, (2017) N-doped TiO2 synthesised via microwave induced photocatalytic on RR4 dye removal under LED light irradiation. Sains Malaysiana, 46 (8). pp. 1309-1316. ISSN 0126-6039 http://www.ukm.my/jsm/malay_journals/jilid46bil8_2017/KandunganJilid46Bil8_2017.html |
| spellingShingle | M.S. Azami, W.I. Nawawi, Ali H. Jawad, M.A.M. Ishak, K. Ismail, N-doped TiO2 synthesised via microwave induced photocatalytic on RR4 dye removal under LED light irradiation |
| title | N-doped TiO2 synthesised via microwave induced photocatalytic
on RR4 dye removal under LED light irradiation |
| title_full | N-doped TiO2 synthesised via microwave induced photocatalytic
on RR4 dye removal under LED light irradiation |
| title_fullStr | N-doped TiO2 synthesised via microwave induced photocatalytic
on RR4 dye removal under LED light irradiation |
| title_full_unstemmed | N-doped TiO2 synthesised via microwave induced photocatalytic
on RR4 dye removal under LED light irradiation |
| title_short | N-doped TiO2 synthesised via microwave induced photocatalytic
on RR4 dye removal under LED light irradiation |
| title_sort | n-doped tio2 synthesised via microwave induced photocatalytic
on rr4 dye removal under led light irradiation |
| url | http://journalarticle.ukm.my/11151/ http://journalarticle.ukm.my/11151/ http://journalarticle.ukm.my/11151/1/17%20%20M.S.%20Azami.pdf |