Materials Reports  2019, Vol. 33 Issue (z1): 476-480 |
| POLYMERS AND POLYMER MATRIX COMPOSITES |
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| Research Progress of Biodegradable Polysaccharides Aerogels |
| WANG Xue1,2, ZHU Kunmeng1,2, PENG Changxin1,2, ZHONG Kai1,2, CUI Sheng1,2
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1 State Key Laboratory of Materials-Oriented Chemical Engineering, College of Materials Science and Engineering,Nanjing Tech University, Nanjing 211816
2 Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing 211816 |
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Abstract Biodegradable polysaccharide aerogel is a material with a three-dimensional nano-network structure,which is prepared by a sol-gel method combined with supercritical drying technology or freeze-drying technology. Because biodegradable polysaccharides have many unique physical, chemical and biological properties combined with the high specific surface area and high porosity of aerogel materials, they are widely used in wastewater treatment, textile paper, food packaging and biomedicine. This paper mainly introduces the preparation, properties and applications in different fields of cellulose, chitosan, sodium alginate and konjac.
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Published: 05 July 2019
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| About author:: Xue Wang is studying at Nanjing Tech University. From Sep. 2013 to Jun. 2017, her graduated from Nanjing Tech University with a major in inorganic non-metallic materials. At present, the first author of the student published 1 article in the Cellulose journal and applied for 3 national invention patents. The research work mainly focuses on new nanocomposites and aerogel materials, and carries out basic research on the preparation process and performance optimization of nanocomposites and aerogel materials.Sheng Cui obtained his Ph.D. degree from the Nanjing Tech University and served in School of Materials Scie-nce and Engineering. he performed collaborative research in 2009—2010 in Georgia Institute of Technology and Florida A&M University. he has published more than 200 journal papers, and 25 national invention patents were authorized. His team’s research interests are aerogel materials, high emissivity coatings, etc., which have an important influence in the domestic aerogel field. |
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