Laser-treated microporous silicon-titanium dioxide photocatalyst for water treatment
Many materials have been implemented as photocatalyst and most recently the semiconductors. In top of the semiconductors materials, titanium dioxide which considered one of the most effective photocatalyst for water treatment application. Nevertheless, TiO2 application in water treatment still limit...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
2018
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| Online Access: | http://umpir.ump.edu.my/id/eprint/22030/ http://umpir.ump.edu.my/id/eprint/22030/1/45.%20Laser-treated%20microporous%20silicon-titanium%20dioxide%20photocatalyst.pdf http://umpir.ump.edu.my/id/eprint/22030/2/45.1%20Laser-treated%20microporous%20silicon-titanium%20dioxide%20photocatalyst.pdf |
| _version_ | 1848821491446054912 |
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| author | Abdulbari, Hayder A. Basheer, Esmail Abdullah Mohammed Wafaa, Kamil Mahmood |
| author_facet | Abdulbari, Hayder A. Basheer, Esmail Abdullah Mohammed Wafaa, Kamil Mahmood |
| author_sort | Abdulbari, Hayder A. |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Many materials have been implemented as photocatalyst and most recently the semiconductors. In top of the semiconductors materials, titanium dioxide which considered one of the most effective photocatalyst for water treatment application. Nevertheless, TiO2 application in water treatment still limited due to the low solar energy used by the system. These limitations are associated to the large band gap energy which limits the solar spectrum that activate the surface and most of the photoexcited electron-hole pairs tend to recombine in TiO2 surface, thus leading to a reduction in the photocatalytic performance. In this paper for the first time, Titanium dioxide was immobilized on laser-microporous silicon wafer type-p. The microporous silicon (MPSi) wafer was prepared by electrochemical etching assisted by laser projection. |
| first_indexed | 2025-11-15T02:26:11Z |
| format | Conference or Workshop Item |
| id | ump-22030 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T02:26:11Z |
| publishDate | 2018 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-220302018-11-15T07:41:00Z http://umpir.ump.edu.my/id/eprint/22030/ Laser-treated microporous silicon-titanium dioxide photocatalyst for water treatment Abdulbari, Hayder A. Basheer, Esmail Abdullah Mohammed Wafaa, Kamil Mahmood TP Chemical technology Many materials have been implemented as photocatalyst and most recently the semiconductors. In top of the semiconductors materials, titanium dioxide which considered one of the most effective photocatalyst for water treatment application. Nevertheless, TiO2 application in water treatment still limited due to the low solar energy used by the system. These limitations are associated to the large band gap energy which limits the solar spectrum that activate the surface and most of the photoexcited electron-hole pairs tend to recombine in TiO2 surface, thus leading to a reduction in the photocatalytic performance. In this paper for the first time, Titanium dioxide was immobilized on laser-microporous silicon wafer type-p. The microporous silicon (MPSi) wafer was prepared by electrochemical etching assisted by laser projection. 2018-03 Conference or Workshop Item NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/22030/1/45.%20Laser-treated%20microporous%20silicon-titanium%20dioxide%20photocatalyst.pdf pdf en http://umpir.ump.edu.my/id/eprint/22030/2/45.1%20Laser-treated%20microporous%20silicon-titanium%20dioxide%20photocatalyst.pdf Abdulbari, Hayder A. and Basheer, Esmail Abdullah Mohammed and Wafaa, Kamil Mahmood (2018) Laser-treated microporous silicon-titanium dioxide photocatalyst for water treatment. In: 10th International Symposium Effects Of Surface Heterogeneity In Adsorption, Catalysis And Related Phenomena , 27 - 31 Ogos 2018 , Lublin, Poland. pp. 1-2.. (Unpublished) (Unpublished) |
| spellingShingle | TP Chemical technology Abdulbari, Hayder A. Basheer, Esmail Abdullah Mohammed Wafaa, Kamil Mahmood Laser-treated microporous silicon-titanium dioxide photocatalyst for water treatment |
| title | Laser-treated microporous silicon-titanium dioxide photocatalyst for water treatment |
| title_full | Laser-treated microporous silicon-titanium dioxide photocatalyst for water treatment |
| title_fullStr | Laser-treated microporous silicon-titanium dioxide photocatalyst for water treatment |
| title_full_unstemmed | Laser-treated microporous silicon-titanium dioxide photocatalyst for water treatment |
| title_short | Laser-treated microporous silicon-titanium dioxide photocatalyst for water treatment |
| title_sort | laser-treated microporous silicon-titanium dioxide photocatalyst for water treatment |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/22030/ http://umpir.ump.edu.my/id/eprint/22030/1/45.%20Laser-treated%20microporous%20silicon-titanium%20dioxide%20photocatalyst.pdf http://umpir.ump.edu.my/id/eprint/22030/2/45.1%20Laser-treated%20microporous%20silicon-titanium%20dioxide%20photocatalyst.pdf |