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Keyword: Freeze-drying

Total Papers Found: 2

Facile preparation of fracture-free pectin/clay aerogel monoliths

Author(s): , ,

Clay aerogels are typically used for insulation, filtration and absorption, and are typically favored because of their eco-friendly nature, low density and high porosity. Unfortunately, these aerogels are limiting due ...

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Fabrication of highly porous silica thermal insulators prepared by gelation-freezing route

Author(s): ,

The purpose of this study was to produce high porosity silica thermal insulators through gelation-freezing. The thermal conductivities of the insulators in relation to porosity and microstructure were measured by ...

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