Facile synthesis of highly flexible polymethylsilsesquioxane aerogel monoliths with low density, low thermal conductivity and superhydrophobicity
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Declaration of competing interest
The authors declare that they have no known competing financialinterestsor personal relationships that could have appeared to influence the work reported in this paper.
Acknowledgments
This work was supported by Open Project of State Key Laboratory of Advanced Special Steel,Shanghai Key Laboratory of Advanced Ferrometallurgy, Shanghai University (SKLASS 2019–04), Science and Technology Commission of Shanghai Municipality (No. 19DZ2270200) and Natural Science Foundation of Jiangsu Province (Grant No. BK20191051).
References (23)
- et al.
Build. Environ.
(2016) - et al.
Vacuum
(2020) - et al.
Mater. Lett.
(2017) - et al.
Micropor. Mesopor. Mater.
(2015) - et al.
J. Non-Cryst. Solids
(1995) - et al.
Nanostruct. Mater.
(1995) - et al.
Angew. Chem. Int. Ed.
(1998) - et al.
J. Porous Materi.
(2019) - et al.
Langmuir
(2019) - et al.
J. Mater. Chem. A
(2014)
Adv. Mater.
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