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Review on the production of polysaccharide aerogel particles

Ganesan, Kathirvel and Budtova, Tatiana and Ratke, Lorenz and Gurikov, Pavel and Baudron, Victor and Imke, Preibisch and Niemeyer, Philipp David and Smirnova, Irina and Milow, Barbara (2018) Review on the production of polysaccharide aerogel particles. Materials, 11 (11), p. 2144. Multidisciplinary Digital Publishing Institute (MDPI). DOI: 10.3390/ma11112144 ISSN 1996-1944

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Official URL: https://www.mdpi.com/1996-1944/11/11/2144

Abstract

A detailed study of the production of polysaccharide aerogel (bio-aerogel) particles from lab to pilot scale is surveyed in this article. An introduction to various droplets techniques available in the market is given and compared with the lab scale production of droplets using pipettes and syringes. An overview of the mechanisms of gelation of polysaccharide solutions together with non-solvent induced phase separation option is then discussed in the view of making wet particles. The main steps of particle recovery and solvent exchange are briefly described in order to pass through the final drying process. Various drying processes are overviewed and the importance of supercritical drying is highlighted. In addition, we present the characterization techniques to analyze the pores and nanostructure of the aerogels. The case studies of bio-aerogel (agar, alginate, cellulose, chitin, κ-carrageenan, pectin and starch) particles are reviewed. Potential applications of polysaccharide aerogel particles are briefly given. Finally the conclusions summarize the prospects of the potential scale-up methods for producing bio-aerogel particles.

Item URL in elib:https://elib.dlr.de/122636/
Document Type:Article
Title:Review on the production of polysaccharide aerogel particles
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Ganesan, Kathirvelk.ganesan (at) dlr.dehttps://orcid.org/0000-0002-4876-5366
Budtova, Tatianatatiana.budtova (at) mines-paristech.frUNSPECIFIED
Ratke, Lorenzlorenz.ratke (at) dlr.dehttps://orcid.org/0000-0003-2487-4717
Gurikov, Pavelpavel.gurikov (at) tuhh.deUNSPECIFIED
Baudron, Victorvictor.baudron (at) tuhh.deUNSPECIFIED
Imke, Preibischimke.preibisch (at) tuhh.deUNSPECIFIED
Niemeyer, Philipp DavidPhilipp.Niemeyer (at) dlr.dehttps://orcid.org/0000-0002-4386-2589
Smirnova, Irinairina.smirnova (at) tuhh.deUNSPECIFIED
Milow, Barbarabarbara.milow (at) dlr.dehttps://orcid.org/0000-0002-6350-7728
Date:31 October 2018
Journal or Publication Title:Materials
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:Yes
In ISI Web of Science:No
Volume:11
DOI :10.3390/ma11112144
Page Range:p. 2144
Editors:
EditorsEmail
Zhang, Maymay.zhang@mdpi.com
Publisher:Multidisciplinary Digital Publishing Institute (MDPI)
Series Name:MDPI
ISSN:1996-1944
Status:Published
Keywords:polysaccharide; droplets; particles; gel; drying; aerogel; mesoporous
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Transport System
DLR - Research area:Transport
DLR - Program:V VS - Verkehrssystem
DLR - Research theme (Project):V - Verkehrsentwicklung und Umwelt II (old)
Location: Köln-Porz
Institutes and Institutions:Institute of Materials Research > Aerogele
Deposited By: Ganesan, Dr. Kathirvel
Deposited On:08 Nov 2018 10:38
Last Modified:21 Sep 2019 05:05

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