Effect of monobasic/dibasic phosphate salts on the crystallinity, physical properties and photocatalytic performance of Ag<sub>3</sub>PO<sub>4</sub> material
Ag<sub>3</sub>PO<sub>4</sub> was prepared by the precipitation method using monobasic/dibasic phosphate salts (K<sub>2</sub>HPO<sub>4</sub>, KH<sub>2</sub>PO<sub>4</sub>, Na<sub>2</sub>HPO<sub>4</sub>, Na...
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AIMS Press
2022-09-01
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| Online Access: | https://www.aimspress.com/article/doi/10.3934/matersci.2022047?viewType=HTML |
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| author | Hung Nguyen Manh Oanh Le Thi Mai Chung Pham Do Mai Vu Thanh Anh Nguyen Thi Diep Dao La Bich Hang Lam Thi Duyen Pham Thi Minh Nguyen Van |
| author_facet | Hung Nguyen Manh Oanh Le Thi Mai Chung Pham Do Mai Vu Thanh Anh Nguyen Thi Diep Dao La Bich Hang Lam Thi Duyen Pham Thi Minh Nguyen Van |
| author_sort | Hung Nguyen Manh |
| collection | DOAJ |
| description | Ag<sub>3</sub>PO<sub>4</sub> was prepared by the precipitation method using monobasic/dibasic phosphate salts (K<sub>2</sub>HPO<sub>4</sub>, KH<sub>2</sub>PO<sub>4</sub>, Na<sub>2</sub>HPO<sub>4</sub>, NaH<sub>2</sub>PO<sub>4</sub>) as a precipitating agent. The environment created by the precursor salts strong affected on the crystallinity and the morphology of Ag<sub>3</sub>PO<sub>4</sub>. Ag<sub>3</sub>PO<sub>4</sub> synthesized from dibasic phosphate salts exhibited pseudospherical morphology and small particle size while monobasic phosphate salts promoted crystallization, resulting in a large grain size and a very diverse grain morphology. Ag<sub>3</sub>PO<sub>4</sub> prepared from dibasic phosphate salts (K<sub>2</sub>HPO<sub>4</sub> and Na<sub>2</sub>HPO<sub>4</sub>) exhibited superior photocatalytic ability, completely degrading rhodamine B (RhB) in 8 min and 10 min under Xenon lamp irradiation, respectively. This result once again confirms the necessity of particle size reduction in the production of photocatalysts. |
| first_indexed | 2024-04-13T23:45:40Z |
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| id | doaj.art-c66aaf72d9a2453f8fdd48478dc4f48d |
| institution | Directory Open Access Journal |
| issn | 2372-0484 |
| language | English |
| last_indexed | 2024-04-13T23:45:40Z |
| publishDate | 2022-09-01 |
| publisher | AIMS Press |
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| series | AIMS Materials Science |
| spelling | doaj.art-c66aaf72d9a2453f8fdd48478dc4f48d2022-12-22T02:24:20ZengAIMS PressAIMS Materials Science2372-04842022-09-019577078410.3934/matersci.2022047Effect of monobasic/dibasic phosphate salts on the crystallinity, physical properties and photocatalytic performance of Ag<sub>3</sub>PO<sub>4</sub> materialHung Nguyen Manh0Oanh Le Thi Mai1Chung Pham Do2Mai Vu Thanh 3Anh Nguyen Thi Diep4Dao La Bich 5Hang Lam Thi 6Duyen Pham Thi7Minh Nguyen Van81. Center for Nano Science and Technology, Hanoi National University of Education, 136 Xuan Thuy Road, Cau Giay District, Hanoi 100000, Vietnam3. Hanoi University of Mining and Geology, Duc Thang ward, North Tu Liem District, Hanoi 100000, Vietnam1. Center for Nano Science and Technology, Hanoi National University of Education, 136 Xuan Thuy Road, Cau Giay District, Hanoi 100000, Vietnam 2. Department of Physics, Hanoi National University of Education, 136 Xuan Thuy Road, Cau Giay District, Hanoi 100000, Vietnam2. Department of Physics, Hanoi National University of Education, 136 Xuan Thuy Road, Cau Giay District, Hanoi 100000, Vietnam1. Center for Nano Science and Technology, Hanoi National University of Education, 136 Xuan Thuy Road, Cau Giay District, Hanoi 100000, Vietnam4. Institute of Materials Science, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Hanoi 100000, Viet Nam2. Department of Physics, Hanoi National University of Education, 136 Xuan Thuy Road, Cau Giay District, Hanoi 100000, Vietnam2. Department of Physics, Hanoi National University of Education, 136 Xuan Thuy Road, Cau Giay District, Hanoi 100000, Vietnam1. Center for Nano Science and Technology, Hanoi National University of Education, 136 Xuan Thuy Road, Cau Giay District, Hanoi 100000, Vietnam5. Faculty of Basic Sciences, Hanoi University for Natural Resources and Environment, 41A Phu Dien Road, North Tu Liem, Hanoi 100000, Vietnam6. Faculty of Basic Sciences, Military Science Academy, Le Trong Tan, Dinh Cong, Hoang Mai, Hanoi 100000, Vietnam1. Center for Nano Science and Technology, Hanoi National University of Education, 136 Xuan Thuy Road, Cau Giay District, Hanoi 100000, Vietnam 2. Department of Physics, Hanoi National University of Education, 136 Xuan Thuy Road, Cau Giay District, Hanoi 100000, VietnamAg<sub>3</sub>PO<sub>4</sub> was prepared by the precipitation method using monobasic/dibasic phosphate salts (K<sub>2</sub>HPO<sub>4</sub>, KH<sub>2</sub>PO<sub>4</sub>, Na<sub>2</sub>HPO<sub>4</sub>, NaH<sub>2</sub>PO<sub>4</sub>) as a precipitating agent. The environment created by the precursor salts strong affected on the crystallinity and the morphology of Ag<sub>3</sub>PO<sub>4</sub>. Ag<sub>3</sub>PO<sub>4</sub> synthesized from dibasic phosphate salts exhibited pseudospherical morphology and small particle size while monobasic phosphate salts promoted crystallization, resulting in a large grain size and a very diverse grain morphology. Ag<sub>3</sub>PO<sub>4</sub> prepared from dibasic phosphate salts (K<sub>2</sub>HPO<sub>4</sub> and Na<sub>2</sub>HPO<sub>4</sub>) exhibited superior photocatalytic ability, completely degrading rhodamine B (RhB) in 8 min and 10 min under Xenon lamp irradiation, respectively. This result once again confirms the necessity of particle size reduction in the production of photocatalysts.https://www.aimspress.com/article/doi/10.3934/matersci.2022047?viewType=HTMLphotocatalyticdibasic phosphate saltmonobasic phosphate saltcrystallinity |
| spellingShingle | Hung Nguyen Manh Oanh Le Thi Mai Chung Pham Do Mai Vu Thanh Anh Nguyen Thi Diep Dao La Bich Hang Lam Thi Duyen Pham Thi Minh Nguyen Van Effect of monobasic/dibasic phosphate salts on the crystallinity, physical properties and photocatalytic performance of Ag<sub>3</sub>PO<sub>4</sub> material AIMS Materials Science photocatalytic dibasic phosphate salt monobasic phosphate salt crystallinity |
| title | Effect of monobasic/dibasic phosphate salts on the crystallinity, physical properties and photocatalytic performance of Ag<sub>3</sub>PO<sub>4</sub> material |
| title_full | Effect of monobasic/dibasic phosphate salts on the crystallinity, physical properties and photocatalytic performance of Ag<sub>3</sub>PO<sub>4</sub> material |
| title_fullStr | Effect of monobasic/dibasic phosphate salts on the crystallinity, physical properties and photocatalytic performance of Ag<sub>3</sub>PO<sub>4</sub> material |
| title_full_unstemmed | Effect of monobasic/dibasic phosphate salts on the crystallinity, physical properties and photocatalytic performance of Ag<sub>3</sub>PO<sub>4</sub> material |
| title_short | Effect of monobasic/dibasic phosphate salts on the crystallinity, physical properties and photocatalytic performance of Ag<sub>3</sub>PO<sub>4</sub> material |
| title_sort | effect of monobasic dibasic phosphate salts on the crystallinity physical properties and photocatalytic performance of ag sub 3 sub po sub 4 sub material |
| topic | photocatalytic dibasic phosphate salt monobasic phosphate salt crystallinity |
| url | https://www.aimspress.com/article/doi/10.3934/matersci.2022047?viewType=HTML |
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