Hierachical porous carbon structures from cellulose acetate fibers

Polarz, Sebastian; Smarsly, Bernd; Schattka, Jan H.

Hierachical porous carbon structures from cellulose acetate fibers

Files

Hierachical_porous_carbon_structures_from_cellulose_acetate_fibers.pdf(274.01 KB)

Date

2002

Authors

Polarz, Sebastian

Smarsly, Bernd

Schattka, Jan H.

Publication type

Journal article

Published in

Chemistry of Materials ; 14 (2002), 7. - pp. 2940-2945. - ISSN 0897-4756. - eISSN 1520-5002

Abstract

This study describes the transformation of cellulose acetate filters into porous carbon structures by a facile, direct process. Filters from cigarettes were used as the source for cellulose acetate filters. Carbon was obtained by high-temperature treatment under inert conditions without extensive preparative methods. The resulting carbon materials showed structural features on different length scales ranging from the micrometer to the nanometer scale. The materials were investigated using imaging techniques (scanning electron microscopy, SEM; transmission electron microcopy, TEM; and confocal Raman microscopy); the internal structure was investigated with Raman spectroscopy, wide-angle X-ray scattering (WAXS), small-angle X-ray scattering; and the porosity was explored using nitrogen sorption analysis.

Subject (DDC)

540 Chemistry

Cite This

ISO 690

POLARZ, Sebastian, Bernd SMARSLY, Jan H. SCHATTKA, 2002. Hierachical porous carbon structures from cellulose acetate fibers. In: Chemistry of Materials. 14(7), pp. 2940-2945. ISSN 0897-4756. eISSN 1520-5002. Available under: doi: 10.1021/cm011271r

BibTex

@article{Polarz2002Hiera-9694,
  year={2002},
  doi={10.1021/cm011271r},
  title={Hierachical porous carbon structures from cellulose acetate fibers},
  number={7},
  volume={14},
  issn={0897-4756},
  journal={Chemistry of Materials},
  pages={2940--2945},
  author={Polarz, Sebastian and Smarsly, Bernd and Schattka, Jan H.}
}

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