A superhydrophobic anti-flaming coating with anti-corrosion function for paper-based triboelectric nanogenerator
As an effective way for energy conversion, triboelectric nanogenerators (TENGs) have aroused great attention. Particularly, the paper-based TENGs have been paid the highest emphasize for their unparalleled merits: flexibility, light weight, low cost, and recyclability under heavily allocated environ...
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Elsevier
2025-01-01
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| Series: | Results in Chemistry |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211715624006799 |
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| author | Yanfang Meng Junqing Zhao Wenming He |
| author_facet | Yanfang Meng Junqing Zhao Wenming He |
| author_sort | Yanfang Meng |
| collection | DOAJ |
| description | As an effective way for energy conversion, triboelectric nanogenerators (TENGs) have aroused great attention. Particularly, the paper-based TENGs have been paid the highest emphasize for their unparalleled merits: flexibility, light weight, low cost, and recyclability under heavily allocated environmental protection. To address drawbacks of paper-based TENG (e.c. susceptible to moisture, inflammability), here, an effective superhydrophobic-flame-resistant coating for superhydrophobic and flame-resistant dual-treated paper-based TENG is, firstly, proposed. This coating was obtained by in-situ addition of fire-retardants (polyhedral methyl-silsesquioxane and ammonium polyphosphate) during the process of sol–gel reaction of two silane precursors: tetraethyl orthosilicate (TEOS) and tridecafluorooctyl triethoxysilane (FAS). This superhydrophobic-flame-resistant coating endowed paper-based TENG with excellent surfacial hydrophobicity (water contact angle above 150°) and flame-resistant properties (limit oxygen index improved by 5% compared with original sample), simultaneously. Meanwhile, the coating also exhibits outstanding anti-permeability towards water (keep WCA last more than 1 h) and resistance towards acidic corrosion. The superhydrophobic-flame-resistant modification renders the obtained TENG to work with conventional properties under humidity environment and fire protection. This paper-based TENG feasibly powers LED and alarm apparatus, demonstrating its plausibility for new approach for advanced energy harvest and conversion. |
| format | Article |
| id | doaj-art-c9a6f164b00349bbaffc61dc1a016bc2 |
| institution | Kabale University |
| issn | 2211-7156 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Chemistry |
| spelling | doaj-art-c9a6f164b00349bbaffc61dc1a016bc22025-01-29T05:00:47ZengElsevierResults in Chemistry2211-71562025-01-0113101983A superhydrophobic anti-flaming coating with anti-corrosion function for paper-based triboelectric nanogeneratorYanfang Meng0Junqing Zhao1Wenming He2Mechinery and Electrical Department, School of Mechanical Engineering, Jiangsu University, Zhenjiang, No.301, Xuefu Road, Zhenjiang, Jiangsu Province, 212013, China; Corresponding author.Beijing Institute of Nanoenergy and Nanosystem, China Academy of Science, 101400. Yanxi Economic Development Zone, Huairou district, Beijing, 101400, ChinaBeijing TEDSTER Technology Company, 909, Floor 9, Building 6, Yard 10, Fuoyuan South Road, Fangshan District, Beijing 102401, ChinaAs an effective way for energy conversion, triboelectric nanogenerators (TENGs) have aroused great attention. Particularly, the paper-based TENGs have been paid the highest emphasize for their unparalleled merits: flexibility, light weight, low cost, and recyclability under heavily allocated environmental protection. To address drawbacks of paper-based TENG (e.c. susceptible to moisture, inflammability), here, an effective superhydrophobic-flame-resistant coating for superhydrophobic and flame-resistant dual-treated paper-based TENG is, firstly, proposed. This coating was obtained by in-situ addition of fire-retardants (polyhedral methyl-silsesquioxane and ammonium polyphosphate) during the process of sol–gel reaction of two silane precursors: tetraethyl orthosilicate (TEOS) and tridecafluorooctyl triethoxysilane (FAS). This superhydrophobic-flame-resistant coating endowed paper-based TENG with excellent surfacial hydrophobicity (water contact angle above 150°) and flame-resistant properties (limit oxygen index improved by 5% compared with original sample), simultaneously. Meanwhile, the coating also exhibits outstanding anti-permeability towards water (keep WCA last more than 1 h) and resistance towards acidic corrosion. The superhydrophobic-flame-resistant modification renders the obtained TENG to work with conventional properties under humidity environment and fire protection. This paper-based TENG feasibly powers LED and alarm apparatus, demonstrating its plausibility for new approach for advanced energy harvest and conversion.http://www.sciencedirect.com/science/article/pii/S2211715624006799Paper-based triboelectric nanogeneratorSuperhydrophobicAnti-flamingAnti-acidic-corrosion |
| spellingShingle | Yanfang Meng Junqing Zhao Wenming He A superhydrophobic anti-flaming coating with anti-corrosion function for paper-based triboelectric nanogenerator Results in Chemistry Paper-based triboelectric nanogenerator Superhydrophobic Anti-flaming Anti-acidic-corrosion |
| title | A superhydrophobic anti-flaming coating with anti-corrosion function for paper-based triboelectric nanogenerator |
| title_full | A superhydrophobic anti-flaming coating with anti-corrosion function for paper-based triboelectric nanogenerator |
| title_fullStr | A superhydrophobic anti-flaming coating with anti-corrosion function for paper-based triboelectric nanogenerator |
| title_full_unstemmed | A superhydrophobic anti-flaming coating with anti-corrosion function for paper-based triboelectric nanogenerator |
| title_short | A superhydrophobic anti-flaming coating with anti-corrosion function for paper-based triboelectric nanogenerator |
| title_sort | superhydrophobic anti flaming coating with anti corrosion function for paper based triboelectric nanogenerator |
| topic | Paper-based triboelectric nanogenerator Superhydrophobic Anti-flaming Anti-acidic-corrosion |
| url | http://www.sciencedirect.com/science/article/pii/S2211715624006799 |
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