Aerogels with shape memory ability: Are they practical?—A mini-review

X Xiao, M Panahi-Sarmad, R Xu, A Wang, S Cao… - European Polymer …, 2022 - Elsevier
Aerogels are brand-new engineering porous materials, generated in abundance at the
beginning of the 21st century. The promising features in conventional aerogels, such as …

[HTML][HTML] Multifunctional aerogel: A unique and advanced biomaterial for tissue regeneration and repair

H Liu, F Xing, P Yu, M Zhe, S Shakya, M Liu, Z Xiang… - Materials & Design, 2024 - Elsevier
Amidst the rapid advancements in materials science, the exploration of aerogel-based
biomaterials has garnered extensive attention across diverse sectors, including …

Subtle devising of electro-induced shape memory behavior for cellulose/graphene aerogel nanocomposite

X Xiao, X Huang, A Wang, S Cao, M Noroozi… - Carbohydrate …, 2022 - Elsevier
Herein, a cellulose-based aerogel, containing graphene-oxide (GO), chemically-reduced-
GO (CrGO), and thermally-reduced-GO (TrGO), has been facile prepared to investigate …

Silica-bacterial cellulose composite aerogel fibers with excellent mechanical properties from sodium silicate precursor

Q Song, C Miao, H Sai, J Gu, M Wang, P Jiang, Y Wang… - Gels, 2021 - mdpi.com
Forming fibers for fabric insulation is difficult using aerogels, which have excellent thermal
insulation performance but poor mechanical properties. A previous study proposed a novel …

Fabrication and characterization of re-entrant honeycomb polyurethane aerogels

A Agrawal, P Joo, N Teo, SC Jana - ACS Applied Polymer …, 2022 - ACS Publications
In this work, polyurethane aerogels are fabricated in re-entrant honeycomb forms to achieve
auxeticity and much higher flexibility than corresponding aerogel monoliths. For this …

Diatom-inspired silicification process for development of green flexible silica composite aerogels

V Tan, F Berg, H Maleki - Scientific Reports, 2024 - nature.com
In this study, we have developed novel biomimetic silica composite aerogels and cryogels
for the first time, drawing inspiration from the natural diatom's silicification process. Our …

Enhanced neurite outgrowth on electrically conductive carbon aerogel substrates in the presence of an external electric field

MR Sala, S Chandrasekaran, O Skalli, M Worsley… - Soft Matter, 2021 - pubs.rsc.org
Previous works from our laboratory have firmly established that aerogels are a suitable
substrate to elicit accelerated neurite extension. On non-conducting aerogels, in the …

K-wave modelling of ultrasound wave propagation in aerogels and the effect of physical parameters on attenuation and loss

S Ghimire, F Sabri - Applied Physics A, 2023 - Springer
The complex and highly tortuous microstructure of aerogels has led to the superior
insulating capabilities that aerogels are known for. This open cell microstructure has also …

Optimal structural and physical properties of aerogels for promoting robust neurite extension in vitro

MR Sala, O Skalli, F Sabri - Biomaterials Advances, 2022 - Elsevier
Cell behaviour is influenced by external factors including the physical properties of the
substrate such as its surface topography and stiffness. Recent studies have demonstrated …

Noninvasive detection, tracking, and characterization of aerogel implants using diagnostic ultrasound

S Ghimire, MR Sala, S Chandrasekaran… - Polymers, 2022 - mdpi.com
Medical implants are routinely tracked and monitored using different techniques, such as
MRI, X-ray, and ultrasound. Due to the need for ionizing radiation, the two former methods …