Aerogels in chemical engineering: Strategies toward tailor-made aerogels

I Smirnova, P Gurikov - Annual review of chemical and …, 2017 - annualreviews.org
The present review deals with recent advances in the rapidly growing field of aerogel
research and technology. The major focus of the review lies in approaches that allow …

Mechanically strengthened aerogels through multiscale, multicompositional, and multidimensional approaches: A Review

VG Parale, T Kim, H Choi, VD Phadtare… - Advanced …, 2024 - Wiley Online Library
In recent decades, aerogels have attracted tremendous attention in academia and industry
as a class of lightweight and porous multifunctional nanomaterial. Despite their wide …

Strong, thermally superinsulating biopolymer–silica aerogel hybrids by cogelation of silicic acid with pectin

S Zhao, WJ Malfait, A Demilecamps… - Angewandte …, 2015 - Wiley Online Library
Silica aerogels are excellent thermal insulators, but their brittle nature has prevented
widespread application. To overcome these mechanical limitations, silica–biopolymer …

Robust, highly thermally stable, core–shell nanostructured metal oxide aerogels as high-temperature thermal superinsulators, adsorbents, and catalysts

G Zu, J Shen, W Wang, L Zou, Y Lian… - Chemistry of …, 2014 - ACS Publications
Robust, highly thermally stable, MO x/(MO x–SiO2)/SiO2 core–shell nanostructured metal
oxide aerogels with a MO x core and (MO x–SiO2)/SiO2 shell are produced via novel …

Silica–titania composite aerogel photocatalysts by chemical liquid deposition of titania onto nanoporous silica scaffolds

G Zu, J Shen, W Wang, L Zou, Y Lian… - ACS Applied Materials …, 2015 - ACS Publications
Silica–titania composite aerogels were synthesized by chemical liquid deposition of titania
onto nanoporous silica scaffolds. This novel deposition process was based on …

Facile synthesis of phenolic-reinforced silica aerogel composites for thermal insulation under thermal-force coupling conditions

J Ren, T Zhang, Y Kong, Z Zhao, K Zhu, X Zhang… - Ceramics …, 2023 - Elsevier
The objective of this research was to develop a reinforced silica aerogel composites with
enhanced thermal insulation performance under thermal-force coupling conditions. Phenolic …

Formation of enhanced gelatum using ethanol/water binary medium for fabricating chitosan aerogels with high specific surface area

S Zhang, J Feng, J Feng, Y Jiang - Chemical Engineering Journal, 2017 - Elsevier
Acquiring high specific surface area (SSA) is a crucial reason why aerogels possess diverse
unusual functionalities both in nanoscale structures and macroscopic properties. Although …

Hydrophobic silica aerogel reinforced with carbon nanotube for oils removal

T Sun, Q Zhuo, X Liu, Z Sun, Z Wu, H Fan - Journal of Porous Materials, 2014 - Springer
Hydrophobic silica aerogel reinforced with carbon nanotube (CNT/silica aerogel) has been
prepared by forming silica layer on carboxylated CNT via a sol–gel process. The prepared …

Strong, compressible, bendable and stretchable silicone sponges by solvent-controlled hydrolysis and polycondensation of silanes

L Li, T Hu, Y Yang, J Zhang - Journal of colloid and interface science, 2019 - Elsevier
Porous monolithic materials have wide potential applications in various fields. However, it is
still very challenging to obtain flexible silica monolithic materials that could withstand diverse …

Laser induced instantaneous gelation: aerogels for 3D printing

S Saeed, RM Al-Sobaihi, MF Bertino… - Journal of Materials …, 2015 - pubs.rsc.org
We present the synthesis of polymer cross-linked silica alcogels in a matter of seconds by
illuminating the solution of TEOS, hexanedioldiacrylate, Eosin Y and amine with a laser …