Results 251 to 260 of about 671,705 (314)
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International Journal of Biological Macromolecules
The fragility of the skeleton and poor bioaccessibility limit Silica aerogel's application in the food industry. In this study, composite gels were obtained by cross-linking pea proteins isolate (PPI) with Tetraethoxysilane (TEOS)to improve the ...
Chen Yang +6 more
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The fragility of the skeleton and poor bioaccessibility limit Silica aerogel's application in the food industry. In this study, composite gels were obtained by cross-linking pea proteins isolate (PPI) with Tetraethoxysilane (TEOS)to improve the ...
Chen Yang +6 more
semanticscholar +1 more source
, 2021
A phenyl-reinforced flexible silica aerogel was synthesized using PTES as a reinforcer; the membrane-like structure derived from PTES improved the mechanical and thermal properties of the flexible silica aerogel.
Yu Zhang +4 more
semanticscholar +1 more source
A phenyl-reinforced flexible silica aerogel was synthesized using PTES as a reinforcer; the membrane-like structure derived from PTES improved the mechanical and thermal properties of the flexible silica aerogel.
Yu Zhang +4 more
semanticscholar +1 more source
Journal of Non-Crystalline Solids, 1998
Abstract This paper begins with the story of monolithic, transparent silica aerogels when in 1968 a paper was published by Nicolaon and Teichner where at the end of it two lines quoted that “⋯in a basic medium, the aerogels so obtained were totally transparent even through a thickness of 1 cm”.
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Abstract This paper begins with the story of monolithic, transparent silica aerogels when in 1968 a paper was published by Nicolaon and Teichner where at the end of it two lines quoted that “⋯in a basic medium, the aerogels so obtained were totally transparent even through a thickness of 1 cm”.
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¿Silica aerogel vibration testing¿
Classical and Quantum Gravity, 2001As has been shown in previous experiments (Dolesi R et al 2000 J. Low Temp. Phys.?118 219), a porous silica aerogel network can adequately constrain on-orbit motion of superfluid helium, and subsequently remove the possibility of a `helium tide' gravitational disturbance appearing in the Satellite Test of the Equivalence Principle (STEP) signal ...
S. WANG, Vitale, Stefano
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Nanoengineering Strong Silica Aerogels
Nano Letters, 2002In the quest for strong lightweight materials, silica aerogels would be very attractive, if they were not fragile. The strength of silica aerogel monoliths has been improved by a factor of over 100 through cross-linking the nanoparticle building blocks of preformed silica hydrogels with poly(hexamethylene diisocyanate).
Nicholas Leventis +3 more
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Silica modified cellulosic aerogels
Cellulose, 2010Shaped cellulosic aerogels—as the ‘young’ generation succeeding the well-established silica and synthetic polymer-based aerogels—are intriguing materials that feature properties similar to those of their antecessors combined with the additional advantages and characteristics of the re-growing biopolymer cellulose.
Marco Litschauer +6 more
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High specific surface area hybrid silica aerogel containing POSS
, 2021A UV-initiated thiol-ene click reaction was utilized to synthesize the multifunctional POSS-based silane coupling agent (OTS) from Octavinyl silsesquioxane (OVS) and 3-mercaptopropyltrimethoxysilane (MPTMS).
Jiafei Ren +5 more
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Some Applications of Silica Aerogels
ChemInform, 2003AbstractFor Abstract see ChemInform Abstract in Full Text.
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Visibly photoluminescent silica aerogels
Journal of Non-Crystalline Solids, 1997Abstract Treatment of silica aerogels with microwave-energized reducing gases induces permanent, visible photoluminescence in the material. The emission wavelength ranges from 460–500 nm. The process does not alter the transparency, monolithic structure, or surface area of the aerogel.
Michael R. Ayers, Arlon J. Hunt
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, 2020
Currently, numerous studies are devoted to the pursuit of thermal conductivity enhancement of phase change materials (PCMs). On the contrary, few researches are reported to reduce the thermal conductivity of PCMs. Generally, the PCMs with reduced thermal
Panpan Liu +7 more
semanticscholar +1 more source
Currently, numerous studies are devoted to the pursuit of thermal conductivity enhancement of phase change materials (PCMs). On the contrary, few researches are reported to reduce the thermal conductivity of PCMs. Generally, the PCMs with reduced thermal
Panpan Liu +7 more
semanticscholar +1 more source