Fabrication of novel oxochalcogens halides of manganese and tin nanocomposites as highly efficient photocatalysts for dye degradation and excellent antimicrobial activity
The dark brown and white crystals of manganese and tin (Mn2Se3Cl2O7 and SnSe3O4Cl) have been synthesized by solid-state reaction at 450 C. The morphology and the elemental analysis of newly synthesized compounds were studied by SEM and EDX Analysis. SEM analysis reveals that the particle size for Mn...
| Main Authors: | , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-02-01
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| Series: | Frontiers in Materials |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fmats.2023.1125869/full |
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| author | Misbah Umar Sana Mansoor Mohsin Javed Nadia Hussain Nadia Hussain Majed A. Bajaber Shahid Iqbal Ahmad Alhujaily Ayesha Mohyuddin Humayun Ajaz Abdul Rauf Ali Bahadur Foziah F. Al-Fawzan Eslam B. Elkaeed |
| author_facet | Misbah Umar Sana Mansoor Mohsin Javed Nadia Hussain Nadia Hussain Majed A. Bajaber Shahid Iqbal Ahmad Alhujaily Ayesha Mohyuddin Humayun Ajaz Abdul Rauf Ali Bahadur Foziah F. Al-Fawzan Eslam B. Elkaeed |
| author_sort | Misbah Umar |
| collection | DOAJ |
| description | The dark brown and white crystals of manganese and tin (Mn2Se3Cl2O7 and SnSe3O4Cl) have been synthesized by solid-state reaction at 450 C. The morphology and the elemental analysis of newly synthesized compounds were studied by SEM and EDX Analysis. SEM analysis reveals that the particle size for Mn2Se3Cl2O7 was found to be 0.2–2.5 μm and for SnSe3O4Cl 2.0–6.0 μm. The EDX studies showed the presence of Mn, Se, O, Cl, and Sn elements. Powdered XRD confirmed the presence of a new phase present in these compounds. Under UV-vis irradiation, the kinetics of methylene blue (MB) degradation catalyzed by produced nanoparticles were monitored. The dye degradation efficiency was estimated, and results reveals that after 150 min of irradiation, almost 75% of the dye was degraded in the presence of Mn compound while 71% degradation was shown by Sn compound. Both composites display antimicrobial activity against Staphylococcus aureus and Escherichia coli with a maximum value of 34.5 mm. The maximum antimicrobial activity shown by Mn-incorporated nanocomposites estimated at 32.5 mm was against Gram-positive bacteria and 26.4 mm against Gram-negative bacteria. Similarly, the maximum antifungal activity shown by Sn incorporated estimated at 33.9 mm was compared to Gram-positive bacteria and 27.8 mm against Gram-negative bacteria. |
| first_indexed | 2024-04-10T06:47:48Z |
| format | Article |
| id | doaj.art-e2709b5f8456463caa7fafe50181cef1 |
| institution | Directory Open Access Journal |
| issn | 2296-8016 |
| language | English |
| last_indexed | 2024-04-10T06:47:48Z |
| publishDate | 2023-02-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Materials |
| spelling | doaj.art-e2709b5f8456463caa7fafe50181cef12023-02-28T12:22:51ZengFrontiers Media S.A.Frontiers in Materials2296-80162023-02-011010.3389/fmats.2023.11258691125869Fabrication of novel oxochalcogens halides of manganese and tin nanocomposites as highly efficient photocatalysts for dye degradation and excellent antimicrobial activityMisbah Umar0Sana Mansoor1Mohsin Javed2Nadia Hussain3Nadia Hussain4Majed A. Bajaber5Shahid Iqbal6Ahmad Alhujaily7Ayesha Mohyuddin8Humayun Ajaz9Abdul Rauf10Ali Bahadur11Foziah F. Al-Fawzan12Eslam B. Elkaeed13Department of Chemistry, University of Engineering and Technology Lahore, Lahore, PakistanDepartment of Chemistry, School of Science, University of Management and Technology, Lahore, PakistanDepartment of Chemistry, School of Science, University of Management and Technology, Lahore, PakistanDepartment of Pharmaceutical Sciences, College of Pharmacy, Al Ain University, Al Ain, Abu DhabiAAU Health and Biomedical Research center, Al Ain University, UAE, Abu DhabiChemistry Department, Faculty of Science, King Khalid University, Abha, Saudi ArabiaDepartment of Chemistry, School of Natural Sciences (SNS), National University of Science and Technology (NUST) H-12, Islamabad, PakistanBiology Department, College of Science, Taibah University, Al Madinah Al Munawarah, Saudi ArabiaDepartment of Chemistry, School of Science, University of Management and Technology, Lahore, PakistanDepartment of Chemistry, University of Engineering and Technology Lahore, Lahore, PakistanDepartment of Chemistry, University of Engineering and Technology Lahore, Lahore, PakistanDepartment of Chemistry, College of Science and Technology, Wenzhou-Kean University, Wenzhou, ChinaDepartment of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia0Department of Pharmaceutical Sciences, College of Pharmacy, AlMaarefa University, Riyadh, Saudi ArabiaThe dark brown and white crystals of manganese and tin (Mn2Se3Cl2O7 and SnSe3O4Cl) have been synthesized by solid-state reaction at 450 C. The morphology and the elemental analysis of newly synthesized compounds were studied by SEM and EDX Analysis. SEM analysis reveals that the particle size for Mn2Se3Cl2O7 was found to be 0.2–2.5 μm and for SnSe3O4Cl 2.0–6.0 μm. The EDX studies showed the presence of Mn, Se, O, Cl, and Sn elements. Powdered XRD confirmed the presence of a new phase present in these compounds. Under UV-vis irradiation, the kinetics of methylene blue (MB) degradation catalyzed by produced nanoparticles were monitored. The dye degradation efficiency was estimated, and results reveals that after 150 min of irradiation, almost 75% of the dye was degraded in the presence of Mn compound while 71% degradation was shown by Sn compound. Both composites display antimicrobial activity against Staphylococcus aureus and Escherichia coli with a maximum value of 34.5 mm. The maximum antimicrobial activity shown by Mn-incorporated nanocomposites estimated at 32.5 mm was against Gram-positive bacteria and 26.4 mm against Gram-negative bacteria. Similarly, the maximum antifungal activity shown by Sn incorporated estimated at 33.9 mm was compared to Gram-positive bacteria and 27.8 mm against Gram-negative bacteria.https://www.frontiersin.org/articles/10.3389/fmats.2023.1125869/fullsolid statedegradationheterojunctionmethylene blueantimicrobial activity |
| spellingShingle | Misbah Umar Sana Mansoor Mohsin Javed Nadia Hussain Nadia Hussain Majed A. Bajaber Shahid Iqbal Ahmad Alhujaily Ayesha Mohyuddin Humayun Ajaz Abdul Rauf Ali Bahadur Foziah F. Al-Fawzan Eslam B. Elkaeed Fabrication of novel oxochalcogens halides of manganese and tin nanocomposites as highly efficient photocatalysts for dye degradation and excellent antimicrobial activity Frontiers in Materials solid state degradation heterojunction methylene blue antimicrobial activity |
| title | Fabrication of novel oxochalcogens halides of manganese and tin nanocomposites as highly efficient photocatalysts for dye degradation and excellent antimicrobial activity |
| title_full | Fabrication of novel oxochalcogens halides of manganese and tin nanocomposites as highly efficient photocatalysts for dye degradation and excellent antimicrobial activity |
| title_fullStr | Fabrication of novel oxochalcogens halides of manganese and tin nanocomposites as highly efficient photocatalysts for dye degradation and excellent antimicrobial activity |
| title_full_unstemmed | Fabrication of novel oxochalcogens halides of manganese and tin nanocomposites as highly efficient photocatalysts for dye degradation and excellent antimicrobial activity |
| title_short | Fabrication of novel oxochalcogens halides of manganese and tin nanocomposites as highly efficient photocatalysts for dye degradation and excellent antimicrobial activity |
| title_sort | fabrication of novel oxochalcogens halides of manganese and tin nanocomposites as highly efficient photocatalysts for dye degradation and excellent antimicrobial activity |
| topic | solid state degradation heterojunction methylene blue antimicrobial activity |
| url | https://www.frontiersin.org/articles/10.3389/fmats.2023.1125869/full |
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