Transparent and Robust Superhydrophobic Structure on Silica Glass Processed with Microstereolithography Printing

doi:10.1021/acsami.3c08125

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	Transparent and Robust Superhydrophobic Structure on Silica Glass Processed with Microstereolithography Printing
	H. Zhang, Y.-Q. Liu, S. Zhao, L. Huang, Z. Wang, Z. Gao, Z. Zhu, D. Hu and H. Liu
	2023
发表期刊	ACS Applied Materials and Interfaces
ISSN	19448244
卷号	15 期号:31 页码:38132-38142
摘要	Silica glass devices are widely used due to their exceptional physical and chemical properties. However, prolonged usage may result in abrasion and contamination of silica glass devices, adversely affecting the service life. One of the most effective solutions to this issue is surface modification, in which superhydrophobicity with high transmittance and mechanical robustness is highly desired. Inspired by the concept of protective armor, we proposed a novel approach for the direct integration of robust and transparent superhydrophobic structures on silica glass. In this method, microstereolithography synergistic heat treatment processes are used to create a micrometer-scale biomimetic frame on the surface of silica glass and then filled with in situ deposited nanoparticles. The superhydrophobicity of the surface can be obtained through the nanoparticles, and the biomimetic frame can protect the surface from direct contact with external objects to achieve durability. This process allows the preparation of superhydrophobic silica structures on the silica device surface at temperatures below its melting point, which prevents any damage to the devices during the heat treatment. Moreover, up to 90% transmittance does not affect the performance of silica devices. The composite structure maintains a contact angle of over 150° after multiple abrasion tests, verifying the mechanical robustness. This innovative process paves the way for forming a high mechanical robustness and excellent transmittance protective layer on silica glass devices, which expands the application field. © 2023 American Chemical Society.
DOI	10.1021/acsami.3c08125
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收录类别	sci ; ei
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文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/68159
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	H. Zhang, Y.-Q. Liu, S. Zhao, L. Huang, Z. Wang, Z. Gao, Z. Zhu, D. Hu and H. Liu. Transparent and Robust Superhydrophobic Structure on Silica Glass Processed with Microstereolithography Printing[J]. ACS Applied Materials and Interfaces,2023,15(31):38132-38142.
APA	H. Zhang, Y.-Q. Liu, S. Zhao, L. Huang, Z. Wang, Z. Gao, Z. Zhu, D. Hu and H. Liu.(2023).Transparent and Robust Superhydrophobic Structure on Silica Glass Processed with Microstereolithography Printing.ACS Applied Materials and Interfaces,15(31),38132-38142.
MLA	H. Zhang, Y.-Q. Liu, S. Zhao, L. Huang, Z. Wang, Z. Gao, Z. Zhu, D. Hu and H. Liu."Transparent and Robust Superhydrophobic Structure on Silica Glass Processed with Microstereolithography Printing".ACS Applied Materials and Interfaces 15.31(2023):38132-38142.

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