[PDF][PDF] 二氧化硅气凝胶常压干燥工艺的研究进展

武晨浩, 李昆锋, 李肖华, 费志方, 张震, 杨自春 - 化工进展, 2022 - hgjz.cip.com.cn
二氧化硅气凝胶因具有低密度, 高比表面积, 稳定的物理化学性质等特性在吸附分离,
隔热保温等领域表现出巨大的应用潜力. 但长耗时, 高成本的制备工艺限制了它的发展 …

Self-cleaning cotton fabrics via combination of photocatalytic TiO2 and superhydrophobic SiO2

B Xu, J Ding, L Feng, Y Ding, F Ge, Z Cai - Surface and Coatings …, 2015 - Elsevier
Fluorine-free superhydrophobic cotton fabrics with photocatalytic self-cleaning property
were prepared by the combination of photoactive TiO 2 and superhydrophobic SiO 2 …

Versatile fabrication of the magnetic polymer-based graphene foam and applications for oil–water separation

C Liu, J Yang, Y Tang, L Yin, H Tang, C Li - Colloids and Surfaces A …, 2015 - Elsevier
The magnetic polymer-based graphene foam (MPG) for oil–water separation was fabricated
by the synergistic effects of the deposition of Fe 3 O 4 nanoparticles on graphene sheets and …

Superhydrophobic silica aerogel microspheres from methyltrimethoxysilane: rapid synthesis via ambient pressure drying and excellent absorption properties

S Yun, H Luo, Y Gao - RSC Advances, 2014 - pubs.rsc.org
Silica aerogels are nanostructured porous solids with an open pore structure, high surface
area, high porosity, low bulk density, and low thermal/electrical conductivity, which have …

Flexible silica aerogel based on methyltrimethoxysilane with improved mechanical property

S He, X Chen - Journal of Non-Crystalline Solids, 2017 - Elsevier
Methyltrimethoxysilane (MTMS) based silica aerogels with excellent mechanical properties
have been synthesized through sol-gel process under ambient pressure drying. The effect of …

Passive daytime radiative cooling of silica aerogels

B Ma, Y Cheng, P Hu, D Fang, J Wang - Nanomaterials, 2023 - mdpi.com
Silica aerogels are one of the most widely used aerogels, exhibiting excellent thermal
insulation performance and ultralow density. However, owing to their plenitude of Si-O-Si …

Aerogels for thermal insulation in high-performance textiles

M Venkataraman, R Mishra, TM Kotresh, J Militky… - Textile …, 2016 - Taylor & Francis
For many garment applications where protection is needed against hostile environments,
part of the requirement is for insulation to shield the wearer from extremes of temperature …

Rapid synthesis and characterization of ambient pressure dried monolithic silica aerogels in ethanol/water co-solvent system

Y Luo, Z Li, W Zhang, H Yan, Y Wang, M Li… - Journal of Non-Crystalline …, 2019 - Elsevier
In this paper, using methyltrimethoxysilane (MTMS) as precursor, silica aerogels (SA) with
excellent performance were synthesized within 10 h via APD without further surface …

Thermophysiological comfort analysis of aerogel nanoparticle incorporated fabric for fire fighter's protective clothing

A Shaid, M Fergusson, L Wang - Chemical and …, 2014 - researchrepository.rmit.edu.au
The paper discusses the thermophysiological comfort of a newly developed fabric potentially
for firefighter's protective clothing. The fabrics were developed by incorporating super …

Facile synthesis of silica aerogel composites via ambient-pressure drying without surface modification or solvent exchange

D Du, Y Jiang, J Feng, L Li, J Feng - Vacuum, 2020 - Elsevier
Silica aerogels exhibit excellent properties, but their complex preparation procedure limits
their broader applicability. Therefore, in the present study, mullite-fiber-reinforced silica …