An updated overview of silica aerogel-based nanomaterials

AG Niculescu, DI Tudorache, M Bocioagă… - Nanomaterials, 2024 - mdpi.com
Silica aerogels have gained much interest due to their unique properties, such as being the
lightest solid material, having small pore sizes, high porosity, and ultralow thermal …

Comprehensive insights into the application of graphene-based aerogels for metals removal from aqueous media: Surface chemistry, mechanisms, and key features

A Abidli, ZB Rejeb, A Zaoui, HE Naguib… - Advances in Colloid and …, 2024 - Elsevier
Efficient removal of heavy metals and other toxic metal pollutants from wastewater is
essential to protect human health and the surrounding vulnerable ecosystems. Therefore …

Rigid amine-incorporated silica aerogel for highly efficient CO2 capture and heavy metal removal

H Choi, HH Han, VG Parale, T Kim, W Park… - Chemical Engineering …, 2024 - Elsevier
Although aminated silica aerogels have already been identified as potential materials for
adsorption, separation, and thermal insulation applications, their extensive use is limited by …

A controllable foaming approach for the fabrication of “rattan-like” graphene-based composite aerogel with desirable microwave absorption capacity

X Zhang, Q Zheng, Y Chen, Q Fan, H Li, H Liu… - … Science and Technology, 2024 - Elsevier
As a common environmental pollutant, microwave can cause great harms to human health.
The development of high-performance microwave absorber with lightweight is indeed …

One-pot synthesis of rationally-designed flexible, robust, and hydrophobic ambient-dried molecularly-bridged silica aerogels with efficient and versatile oil/water …

Z Ben Rejeb, A Abidli, A Zaoui, M Fashandi… - … Composites and Hybrid …, 2024 - Springer
The implementation of silica aerogels (SAs) in numerous applications remains limited due to
their costly fabrication process and poor mechanical properties. In order to address these …

Recent advances in heavy metals uptake by tailored silica-based adsorbents

MA Taleb, R Kumar, MA Barakat, T Almeelbi… - Science of The Total …, 2024 - Elsevier
In the last decade, numerous designed adsorbent materials like metal-organic frameworks
(MOFs), covalent organic frameworks (COF), carbon nanotubes (CNTs), etc. have been …

Polymer-incorporated MXene aerogels: synthesis, classification, and properties

VD Phadtare, VG Parale, KY Lee, H Choi… - Polymer …, 2024 - Taylor & Francis
Aerogels have attracted strong research interest for use in harsh environmental conditions
due to their ultra-low density, low thermal conductivity, and high specific surface area …

[HTML][HTML] Silica aerogels modified with vinyl, epoxide, methacrylate moieties for the removal of ciprofloxacin by adsorption from water

SS Çok, F Koç, A Len, L Almásy, Z Dudás - Separation and Purification …, 2025 - Elsevier
Water pollution caused by antibiotic effluents, particularly ciprofloxacin is a growing
environmental concern. To address this problem, silica aerogels containing vinyl, epoxide …

Sol-gel synthesized homogeneous nanofibers to multidimensional in-situ and ex-situ silica nanofiber aerogels in thermal management applications

RP Dhavale, VG Parale, H Choi, T Kim… - Chemical Engineering …, 2025 - Elsevier
Silica aerogels are desirable for several applications owing to the ultralow density and
multifunctionality of these materials; however, these applications are limited because of the …

Flexible cellulose nanofiber aerogel with enhanced porous structure and its applications in copper (II) removal

K Du, P Shi, Z Zhao, D Zhang, Y **ao, H Cheng… - International Journal of …, 2024 - Elsevier
In order to achieve an aerogel with both rigid pore structures and desired flexibility, stiff
carboxyl-functionalized cellulose nanofiber (CNFs) were introduced into a flexible polyvinyl …