A versatile and efficient method to fabricate superhydrophobic biomass for removing/ collecting oil contaminants
A highly efficient and versatile method was developed to prepare durable, superhydrophobic surface on various biomass substrates in order to remove organic contaminants from polluted water. This method employed PPy/nanoparticles (TiO2, Ag and SiO2) in combination with HDTMS modification. The coated...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-07-01
|
| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785422008110 |
| _version_ | 1811281209893847040 |
|---|---|
| author | Shumin Fan Zhenjie Wang Ziqi Li Yuanchao Li Guangri Xu Wenxiu Fan |
| author_facet | Shumin Fan Zhenjie Wang Ziqi Li Yuanchao Li Guangri Xu Wenxiu Fan |
| author_sort | Shumin Fan |
| collection | DOAJ |
| description | A highly efficient and versatile method was developed to prepare durable, superhydrophobic surface on various biomass substrates in order to remove organic contaminants from polluted water. This method employed PPy/nanoparticles (TiO2, Ag and SiO2) in combination with HDTMS modification. The coated biomass possessed durable superhydeophobicity with highest WCA of 168.4°, which could collect the oil from oil-water mixtures and water-in-oil emulsion. The collected organic contaminants could also be decomposed by photocatalysis process with TiO2 coated corn stalk. The durable evaluation results proved the outstanding resistance to friction, long-term exposure in environment, high temperature, acidic and basic agents. The method suggested in this work provides a facile and efficient route to synthesize large-scale, durable, and mechanically stable superhydrophobic surface for water pollution control. |
| first_indexed | 2024-04-13T01:28:24Z |
| format | Article |
| id | doaj.art-1e40a91d433f48d99cbe1fbaaf8cffe2 |
| institution | Directory Open Access Journal |
| issn | 2238-7854 |
| language | English |
| last_indexed | 2024-04-13T01:28:24Z |
| publishDate | 2022-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj.art-1e40a91d433f48d99cbe1fbaaf8cffe22022-12-22T03:08:34ZengElsevierJournal of Materials Research and Technology2238-78542022-07-011916001613A versatile and efficient method to fabricate superhydrophobic biomass for removing/ collecting oil contaminantsShumin Fan0Zhenjie Wang1Ziqi Li2Yuanchao Li3Guangri Xu4Wenxiu Fan5Corresponding author.; School of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang 453003, Henan, ChinaSchool of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang 453003, Henan, ChinaSchool of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang 453003, Henan, ChinaSchool of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang 453003, Henan, ChinaSchool of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang 453003, Henan, ChinaSchool of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang 453003, Henan, ChinaA highly efficient and versatile method was developed to prepare durable, superhydrophobic surface on various biomass substrates in order to remove organic contaminants from polluted water. This method employed PPy/nanoparticles (TiO2, Ag and SiO2) in combination with HDTMS modification. The coated biomass possessed durable superhydeophobicity with highest WCA of 168.4°, which could collect the oil from oil-water mixtures and water-in-oil emulsion. The collected organic contaminants could also be decomposed by photocatalysis process with TiO2 coated corn stalk. The durable evaluation results proved the outstanding resistance to friction, long-term exposure in environment, high temperature, acidic and basic agents. The method suggested in this work provides a facile and efficient route to synthesize large-scale, durable, and mechanically stable superhydrophobic surface for water pollution control.http://www.sciencedirect.com/science/article/pii/S2238785422008110SuperhydrophobicBiomassOil absorptionSeparation |
| spellingShingle | Shumin Fan Zhenjie Wang Ziqi Li Yuanchao Li Guangri Xu Wenxiu Fan A versatile and efficient method to fabricate superhydrophobic biomass for removing/ collecting oil contaminants Journal of Materials Research and Technology Superhydrophobic Biomass Oil absorption Separation |
| title | A versatile and efficient method to fabricate superhydrophobic biomass for removing/ collecting oil contaminants |
| title_full | A versatile and efficient method to fabricate superhydrophobic biomass for removing/ collecting oil contaminants |
| title_fullStr | A versatile and efficient method to fabricate superhydrophobic biomass for removing/ collecting oil contaminants |
| title_full_unstemmed | A versatile and efficient method to fabricate superhydrophobic biomass for removing/ collecting oil contaminants |
| title_short | A versatile and efficient method to fabricate superhydrophobic biomass for removing/ collecting oil contaminants |
| title_sort | versatile and efficient method to fabricate superhydrophobic biomass for removing collecting oil contaminants |
| topic | Superhydrophobic Biomass Oil absorption Separation |
| url | http://www.sciencedirect.com/science/article/pii/S2238785422008110 |
| work_keys_str_mv | AT shuminfan aversatileandefficientmethodtofabricatesuperhydrophobicbiomassforremovingcollectingoilcontaminants AT zhenjiewang aversatileandefficientmethodtofabricatesuperhydrophobicbiomassforremovingcollectingoilcontaminants AT ziqili aversatileandefficientmethodtofabricatesuperhydrophobicbiomassforremovingcollectingoilcontaminants AT yuanchaoli aversatileandefficientmethodtofabricatesuperhydrophobicbiomassforremovingcollectingoilcontaminants AT guangrixu aversatileandefficientmethodtofabricatesuperhydrophobicbiomassforremovingcollectingoilcontaminants AT wenxiufan aversatileandefficientmethodtofabricatesuperhydrophobicbiomassforremovingcollectingoilcontaminants AT shuminfan versatileandefficientmethodtofabricatesuperhydrophobicbiomassforremovingcollectingoilcontaminants AT zhenjiewang versatileandefficientmethodtofabricatesuperhydrophobicbiomassforremovingcollectingoilcontaminants AT ziqili versatileandefficientmethodtofabricatesuperhydrophobicbiomassforremovingcollectingoilcontaminants AT yuanchaoli versatileandefficientmethodtofabricatesuperhydrophobicbiomassforremovingcollectingoilcontaminants AT guangrixu versatileandefficientmethodtofabricatesuperhydrophobicbiomassforremovingcollectingoilcontaminants AT wenxiufan versatileandefficientmethodtofabricatesuperhydrophobicbiomassforremovingcollectingoilcontaminants |