Current Research in Green and Sustainable Chemistry (Jun 2020)

Bio-based sustainable aerogels: New sensation in CO2 capture

  • Ankit Verma,
  • Sourbh Thakur,
  • Gaurav Goel,
  • Jog Raj,
  • Vijai Kumar Gupta,
  • David Roberts,
  • Vijay Kumar Thakur

Journal volume & issue
Vol. 3
p. 100027

Abstract

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Bio-based aerogels with customizable porosities and functionalities constitute a significant potential for CO2 capture. Developing bio-based aerogels from different polysaccharides and proteins is a safe, economical, and environmentally sustainable approach. Polysaccharides are biodegradable, sustainable, renewable, and plentiful in nature. Because of these advantages, the use of bio-based aerogels with porosity and amine functionality has attracted considerable interest. In this review, we have discussed the recent development in the synthesis of bio-based aerogels and their application in CO2 capture.

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