In Situ Dry Chemical Synthesis of Nitrogen-Doped Activated Carbon from Bamboo Charcoal for Carbon Dioxide Adsorption

In this work, nitrogen-doped bamboo-based activated carbon (NBAC) was in situ synthesized from simply blending bamboo charcoal (BC) with sodamide (SA, NaNH ) powders and heating with a protection of nitrogen flow at a medium temperature. The elemental analysis and X-ray photoelectron spectra of as-s...

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Bibliographic Details
Published in:Materials 2022-01, Vol.15 (3), p.763
Main Authors: Ying, Weijun, Tian, Shuo, Liu, Huan, Zhou, Zenan, Kapeso, Grantson, Zhong, Jinhuan, Zhang, Wenbiao
Format: Article
Language:English
Subjects:
Activated carbon
Adsorption
Bamboo
Carbon dioxide
Carbon sequestration
Charcoal
Chemical synthesis
Climate change
Heat of adsorption
Nitrogen
Photoelectrons
Pore size
Porous materials
Selectivity
Size distribution
VOCs
Volatile organic compounds
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Summary:In this work, nitrogen-doped bamboo-based activated carbon (NBAC) was in situ synthesized from simply blending bamboo charcoal (BC) with sodamide (SA, NaNH ) powders and heating with a protection of nitrogen flow at a medium temperature. The elemental analysis and X-ray photoelectron spectra of as-synthesized NBAC showed quite a high nitrogen level of the simultaneously activated and doped samples; an abundant pore structure had also been determined from the NBACs which has a narrow size distribution of micropores (
ISSN:1996-1944
1996-1944
DOI:10.3390/ma15030763