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Updated: Mar 29, 2026

Harvesting Solar Energy by Means of Charge-Separating Nanocrystals and Their Solids
Published on: August 23, 2012
CaO nanocrystals grown over SiO2 microtubes for efficient CO2 capture: organogel sets the platform
Annamalai Prathap1, M M Shaijumon2, Kana M Sureshan1
1School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Kerala, 695016, India. kms@iisertvm.ac.in.
Abstract:
Materials that can capture and store CO2 are important. Though CaO is a cheap sorbent, it is inefficient for practical purposes due to sintering and poor diffusion of CO2 through the surface-CaCO3 layer. We have developed a high performance, sintering-resistant CaO-based sorbent by uniformly nanofabricating the CaO nanocrystals on SiO2 microtubes made by organogel templated polymerization.
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