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Issue 32, 2015
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Synthesis of CaCO3@C yolk–shell particles for CO2 adsorption

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Abstract

We report the synthesis of CaCO3@C yolk–shell particles with a microporous carbon shell through a selective etching method. The CaCO3@C exhibits an enhanced CO2 adsorption, relative to the porous CaCO3 nanoparticles or the porous carbon shell, with a capacity of 19.30 cm3 STP g−1 (0.86 mmol g−1 or 31.64 cm3 STP cm−3 sorbent) under ambient conditions (23 ± 1 °C and 1 atm CO2).

Graphical abstract: Synthesis of CaCO3@C yolk–shell particles for CO2 adsorption

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Publication details

The article was received on 07 Feb 2015, accepted on 03 Mar 2015 and first published on 03 Mar 2015


Article type: Communication
DOI: 10.1039/C5RA02427G
Citation: RSC Adv., 2015,5, 24872-24876
  • Open access: Creative Commons BY license
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    Synthesis of CaCO3@C yolk–shell particles for CO2 adsorption

    Y. Boyjoo, K. Merigot, J. Lamonier, V. K. Pareek, M. O. Tade and J. Liu, RSC Adv., 2015, 5, 24872
    DOI: 10.1039/C5RA02427G

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