Fast microwave dried mechanical robust melamine sponge/methyltrimethoxysilane-based silica aerogel composites with bendability and superhydrophobicity

doi:10.1007/s10934-019-00738-6

SIC OpenIR

	Fast microwave dried mechanical robust melamine sponge/methyltrimethoxysilane-based silica aerogel composites with bendability and superhydrophobicity
	Guo, Tan; Chen, Rong; Wu, Shimin; Zhang, Lijing; Yun, Shan; Zhang, Jiadong; Li, Yanxing; Li, Huaju; Huang, Aibing
	2019-10-01
Source Publication	JOURNAL OF POROUS MATERIALS
ISSN	1380-2224
Volume	26 Issue:5 Pages:1369
Subtype	Article
Abstract	In this work, melamine sponge (MS) reinforced methyltrimethoxysilane (MTMS)-based silica aerogels were fabricated via a sol-gel method followed by fast microwave drying. The aerogel composites with large size (20 x 20 x 2 cm) can be dried within 30 min. The MS/MTMS-based silica aerogel composites exhibit macro-pore structure, low density (95-178 kg m(-3)), excellent integrity and bending flexibility, together with high mechanical strength (Young's modulus up to 4.787 MPa). Moreover, the superhydrophobicity with a contact angle as high as 164 degrees and a low thermal conductivity of 0.033 W m(-1) K-1 are demonstrated. Our work offers an effective method to fabricate high-quality aerogel composites as promising candidates for energy-saving applications.
Keyword	Aerogel Methyltrimethoxysilane Microwave drying Mechanical strength Superhydrophobicity
DOI	10.1007/s10934-019-00738-6
Language	英语
WOS Research Area	Chemistry ; Materials Science
Publisher	SPRINGER
Citation statistics	Cited Times:2[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.sic.ac.cn/handle/331005/26795
Collection	中国科学院上海硅酸盐研究所
Recommended Citation GB/T 7714	Guo, Tan,Chen, Rong,Wu, Shimin,et al. Fast microwave dried mechanical robust melamine sponge/methyltrimethoxysilane-based silica aerogel composites with bendability and superhydrophobicity[J]. JOURNAL OF POROUS MATERIALS,2019,26(5):1369.
APA	Guo, Tan.,Chen, Rong.,Wu, Shimin.,Zhang, Lijing.,Yun, Shan.,...&Huang, Aibing.(2019).Fast microwave dried mechanical robust melamine sponge/methyltrimethoxysilane-based silica aerogel composites with bendability and superhydrophobicity.JOURNAL OF POROUS MATERIALS,26(5),1369.
MLA	Guo, Tan,et al."Fast microwave dried mechanical robust melamine sponge/methyltrimethoxysilane-based silica aerogel composites with bendability and superhydrophobicity".JOURNAL OF POROUS MATERIALS 26.5(2019):1369.

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