Universität zu Köln

Dilamian, Mandana, Joghataei, Majid, Ashrafi, Zahra, Bohr, Christoph ORCID: 0000-0002-8427-8346, Mathur, Sanjay and Maleki, Hajar ORCID: 0000-0002-2813-4700 (2021). From 1D electrospun nanofibers to advanced multifunctional fibrous 3D aerogels. Appl. Mater. Today, 22. AMSTERDAM: ELSEVIER. ISSN 2352-9407

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Abstract

A new class of aerogels based on advanced 1D nanofibers have emerged recently. What makes this class of aerogel, known as fibrous aerogels, to stand out from those obtained from traditional sol-gel processed and supercritical drying method is its ease of processability, versatility, and multifunctionality. The fibrous aerogels not only hold intrinsic aerogels properties such as porosity, low density, and high specific surface area but also benefit from the inherent features of electrospun nanofibers, dual micro/nanoporous structures, and fragmented fibrillar entanglement in the nano-/microscale. Besides, the versatility in the electrospinning and freeze-casting techniques render the process with the possibility of selecting a wide range of materials as the building blocks as well as tunable porosity and different geometrical shapes, which lead to superior mechanical properties and additional functionalities. This review has highlighted the historical developments, design principles, recent breakthroughs in emerging applications, and a fresh perspective for upcoming research in the field of fibrous aerogels. (c) 2021 Elsevier Ltd. All rights reserved.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Dilamian, Mandana UNSPECIFIED UNSPECIFIED UNSPECIFIED Joghataei, Majid UNSPECIFIED UNSPECIFIED UNSPECIFIED Ashrafi, Zahra UNSPECIFIED UNSPECIFIED UNSPECIFIED Bohr, Christoph UNSPECIFIED orcid.org/0000-0002-8427-8346 UNSPECIFIED Mathur, Sanjay UNSPECIFIED UNSPECIFIED UNSPECIFIED Maleki, Hajar UNSPECIFIED orcid.org/0000-0002-2813-4700 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-583802
DOI:	10.1016/j.apmt.2021.100964
Journal or Publication Title:	Appl. Mater. Today
Volume:	22
Date:	2021
Publisher:	ELSEVIER
Place of Publication:	AMSTERDAM
ISSN:	2352-9407
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language ASSEMBLED CELLULAR AEROGELS; CARBON NANOFIBERS; SILICA AEROGEL; 3-DIMENSIONAL SCAFFOLDS; COMPOSITE AEROGELS; POLYMER NANOFIBERS; FACILE SYNTHESIS; HYBRID AEROGELS; PORE STRUCTURE; IN-VIVO Multiple languages Materials Science, Multidisciplinary Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/58380