Binder-Free Immobilization of Photocatalyst on Membrane Surface for Efficient Photocatalytic H2O2 Production and Water Decontamination
Highlights Polyvinylidene fluoride nanofibers were treated by dimethylformamide to create micropores on membrane surface. Photocatalysts were firmly bounded by nanofibers during stretching and shrinking. Particulate catalysts were fixed yet high exposed on the membrane surface. Surface self-bounded...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-06-01
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| Series: | Nano-Micro Letters |
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| Online Access: | https://doi.org/10.1007/s40820-025-01822-0 |
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| author | Zhen-Yu Hu Tian Liu Yu-Ru Yang Alicia Kyoungjin An Kim Meow Liew Wen-Wei Li |
| author_facet | Zhen-Yu Hu Tian Liu Yu-Ru Yang Alicia Kyoungjin An Kim Meow Liew Wen-Wei Li |
| author_sort | Zhen-Yu Hu |
| collection | DOAJ |
| description | Highlights Polyvinylidene fluoride nanofibers were treated by dimethylformamide to create micropores on membrane surface. Photocatalysts were firmly bounded by nanofibers during stretching and shrinking. Particulate catalysts were fixed yet high exposed on the membrane surface. Surface self-bounded photocatalytic membrane exhibited tenfold higher decontamination activity than embedded catalyst. |
| format | Article |
| id | doaj-art-1427b388c54f4f3abbb65bda23ecbb10 |
| institution | DOAJ |
| issn | 2311-6706 2150-5551 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nano-Micro Letters |
| spelling | doaj-art-1427b388c54f4f3abbb65bda23ecbb102025-08-20T03:05:56ZengSpringerOpenNano-Micro Letters2311-67062150-55512025-06-0117111210.1007/s40820-025-01822-0Binder-Free Immobilization of Photocatalyst on Membrane Surface for Efficient Photocatalytic H2O2 Production and Water DecontaminationZhen-Yu Hu0Tian Liu1Yu-Ru Yang2Alicia Kyoungjin An3Kim Meow Liew4Wen-Wei Li5State Key Laboratory of Advanced Environmental Technology, Department of Environmental Science and Engineering, University of Science and Technology of ChinaState Key Laboratory of Advanced Environmental Technology, Department of Environmental Science and Engineering, University of Science and Technology of ChinaState Key Laboratory of Advanced Environmental Technology, Department of Environmental Science and Engineering, University of Science and Technology of ChinaSchool of Energy and Environmental, City University of Hong KongSEEM Innovation Center, Suzhou Institute for Advanced Research, University of Science & Technology of ChinaState Key Laboratory of Advanced Environmental Technology, Department of Environmental Science and Engineering, University of Science and Technology of ChinaHighlights Polyvinylidene fluoride nanofibers were treated by dimethylformamide to create micropores on membrane surface. Photocatalysts were firmly bounded by nanofibers during stretching and shrinking. Particulate catalysts were fixed yet high exposed on the membrane surface. Surface self-bounded photocatalytic membrane exhibited tenfold higher decontamination activity than embedded catalyst.https://doi.org/10.1007/s40820-025-01822-0Photocatalytic membraneImmobilizationMicropollutantsWater treatmentH2O2 photosynthesis |
| spellingShingle | Zhen-Yu Hu Tian Liu Yu-Ru Yang Alicia Kyoungjin An Kim Meow Liew Wen-Wei Li Binder-Free Immobilization of Photocatalyst on Membrane Surface for Efficient Photocatalytic H2O2 Production and Water Decontamination Nano-Micro Letters Photocatalytic membrane Immobilization Micropollutants Water treatment H2O2 photosynthesis |
| title | Binder-Free Immobilization of Photocatalyst on Membrane Surface for Efficient Photocatalytic H2O2 Production and Water Decontamination |
| title_full | Binder-Free Immobilization of Photocatalyst on Membrane Surface for Efficient Photocatalytic H2O2 Production and Water Decontamination |
| title_fullStr | Binder-Free Immobilization of Photocatalyst on Membrane Surface for Efficient Photocatalytic H2O2 Production and Water Decontamination |
| title_full_unstemmed | Binder-Free Immobilization of Photocatalyst on Membrane Surface for Efficient Photocatalytic H2O2 Production and Water Decontamination |
| title_short | Binder-Free Immobilization of Photocatalyst on Membrane Surface for Efficient Photocatalytic H2O2 Production and Water Decontamination |
| title_sort | binder free immobilization of photocatalyst on membrane surface for efficient photocatalytic h2o2 production and water decontamination |
| topic | Photocatalytic membrane Immobilization Micropollutants Water treatment H2O2 photosynthesis |
| url | https://doi.org/10.1007/s40820-025-01822-0 |
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