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C2NxO1-x Framework Carbons with Defined Microporosity and Co-doped Functional Pores

Abstract

Gallic acid and urea are used to produce C2NO materials with rather dined micropores via direct condensation and ring closure. The materials show a unique heterocycle containing carbonaceous structure and features an unusually high content of heteroatoms (nitrogen, oxygen) lining inside the pores, meanwhile having high specific surface area. The multifunctional carbon materials demonstrate good performance for selective CO2 capture resulting from the adjustable porosity and polarizability. In view of the simplicity of the salt flux synthetic method and the advantage of the available sustainable starting synthons, the C2NO framework has potential for use in diverse practical applications.

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Publication details

The article was received on 08 Apr 2018, accepted on 09 Sep 2018 and first published on 10 Sep 2018


Article type: Paper
DOI: 10.1039/C8TA03213K
Citation: J. Mater. Chem. A, 2018, Accepted Manuscript
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    C2NxO1-x Framework Carbons with Defined Microporosity and Co-doped Functional Pores

    Z. Tian, N. Fechler, M. Oschatz, T. Heil, J. Schmidt, S. Yuan and M. Antonietti, J. Mater. Chem. A, 2018, Accepted Manuscript , DOI: 10.1039/C8TA03213K

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