A one-step carbonization route towards nitrogen-doped porous carbon hollow spheres with ultrahigh nitrogen content for CO 2 adsorption

Yu Wang, Houbing Zou, Shangjing Zeng, Ying Pan, Runwei Wang, Xue Wang, Qingli Sun, Zongtao Zhang, Shilun Qiu

Research output: Contribution to journalArticlepeer-review

71 Scopus citations

Abstract

© The Royal Society of Chemistry 2015. Nitrogen doped porous carbon hollow spheres (N-PCHSs) with an ultrahigh nitrogen content of 15.9 wt% and a high surface area of 775 m$^{2}$ g$^{-1}$ were prepared using Melamine-formaldehyde nanospheres as hard templates and nitrogen sources. The N-PCHSs were completely characterized and were found to exhibit considerable CO2 adsorption performance (4.42 mmol g$^{-1}$).
Original languageEnglish (US)
Pages (from-to)12423-12426
Number of pages4
JournalChem. Commun.
Volume51
Issue number62
DOIs
StatePublished - 2015
Externally publishedYes

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): CRG-1-2012-LAI-009
Acknowledgements: This work was supported by the National Natural Science Foundation of China (21390394), the National Basic Research Program of China (2012CB821700 and 2011CB808703), NSFC (21261130584 and 91022030), “111” project (B07016), the Award Project of KAUST (CRG-1-2012-LAI-009) and the Ministry of Education, Science and Technology Development Center Project (20120061130012).
This publication acknowledges KAUST support, but has no KAUST affiliated authors.

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