Articles with "pressure drying" as a keyword



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Structural, out-gassing and nanomechanical properties of super-hydrophobic transparent silica aerogels developed by ambient pressure drying for space application

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Published in 2020 at "Bulletin of Materials Science"

DOI: 10.1007/s12034-020-02264-7

Abstract: Transparent super-hydrophobic monolithic silica aerogels are prepared by the cost-effective ambient pressure drying. The drying of aerogel is performed at various temperatures ranging from 25 to 200°C. Oxidation states of different silica aerogels are investigated… read more here.

Keywords: ambient pressure; silica; pressure drying; space application ... See more keywords
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Preparation of mesoporous carbon aerogels via ambient pressure drying using a self-sacrificing melamine-formaldehyde template

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Published in 2021 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2020.229135

Abstract: Abstract In order to overcome the pore collapse phenomenon during the ambient pressure drying and subsequent carbonization processes, we propose herein a new strategy of preparing mesoporous carbon aerogel (MeCA) based on a sol–gel polymerization… read more here.

Keywords: ambient pressure; pressure drying; mesoporous carbon; self sacrificing ... See more keywords

In Situ Hierarchical Polymerization Enables Ambient-Pressure Drying of High-Performance Al2O3-SiO2 Aerogel Composites for Battery Thermal Protection.

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Published in 2025 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.5c02783

Abstract: Ambient pressure drying (APD) is an effective method for producing Al2O3-SiO2 aerogels for thermal insulation, with hydrophobic modification crucial for APD success. However, challenges persist in combining thermal insulation with mechanical strength due to the… read more here.

Keywords: al2o3 sio2; hierarchical polymerization; ambient pressure; situ hierarchical ... See more keywords

Ambient pressure drying preparation strategy of biomimetic bagasse cellulose aerogel for atmospheric water harvesting

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Published in 2025 at "Journal of Materials Chemistry A"

DOI: 10.1039/d5ta08494f

Abstract: Freshwater scarcity has become an urgent global crisis, prompting people to explore atmospheric water as a sustainable resource. Adsorption-based atmospheric water harvesting (SAWH) technology offers a viable solution, but existing... read more here.

Keywords: water; ambient pressure; atmospheric water; pressure drying ... See more keywords
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Eco-friendly approach for preparation of water-based superhydrophobic silica aerogels via ambient pressure drying

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Published in 2021 at "Materials Research Express"

DOI: 10.1088/2053-1591/abda66

Abstract: In this work, superhydrophobic methyltrimethoxysilane (MTMS)-based silica aerogels were fabricated via water-based sol–gel reaction by ambient pressure drying (APD) method in the presence of surfactant. The structure, morphology, and hydrophobic properties of the obtained silica… read more here.

Keywords: ambient pressure; water; water based; pressure drying ... See more keywords

Hydrophilic and Hydrophobic: Modified GeO2 Aerogels by Ambient Pressure Drying

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Published in 2024 at "Nanomaterials"

DOI: 10.3390/nano14181511

Abstract: An ever-increasing number of applications of oxide aerogels places a high demand on wettability-tuning techniques. This work explores the possibility to cheaply prepare GeO2 aerogels with controlled wettability by an ambient pressure drying (APD) method.… read more here.

Keywords: ambient pressure; pressure drying; geo2 aerogels; hydrophilic hydrophobic ... See more keywords