Comparison of porous carbons developed via templating approaches

P M Barata-Rodrigues, T J Mays, N A Seaton, G D Moggridge

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Porous carbons synthesized from templates were characterized and compared. The synthesis consists of the impregnation of a C precursor within the voids of an inorg. template, followed by low temp. carbonisation and demineralization of the mineral-C composite. The templating systems studied were Mg-Al layered double hydroxides (Clay Templated C Route - CTC), zeolites (Zeolite Templated C Route - ZTC) and mesoporous mol. sieves (Mesoporous Mol. Sieve Templated C Route - MTC). The C materials were characterized and compared using scanning and TEM, elemental anal. and powder x-ray diffraction. N adsorption at 77 K was used to find the templated carbons' pore structure, using classical methods as well as the more recent D. Functional Theory approach for quantification of adsorption properties and a systematic detn. of pore size distributions. Results showed different micro/mesoporosities and high adsorption capacities for the carbons, showing potential for applications in gas and liq.-phase adsorptive applications. [on SciFinder (R)]
Original languageEnglish
Pages (from-to)139-146
Number of pages8
JournalStudies in Surface Science and Catalysis
Volume144
Issue numberCharacterization of Porous Solids VI
Publication statusPublished - 2002

Fingerprint

Zeolites
sieves
Carbon
Sieves
routes
Adsorption
adsorption
carbon
templates
Hydroxides
porosity
carbonization
Carbonization
Pore structure
Impregnation
zeolites
Powders
clays
hydroxides
Pore size

Keywords

  • Pore size
  • USES (Uses) (NX2
  • Pore size distribution
  • unclassified)
  • Zeolites Role
  • Vapor deposition process (chem.
  • Clays
  • USES (Uses) (pore structure and adsorption of templated porous carbons)
  • Molecular sieves
  • pore structure adsorption templated carbon
  • pore structure and adsorption of templated porous carbons)
  • Adsorption
  • Surface area (pore structure and adsorption of templated porous carbons)
  • NUU (Other use
  • Pore structure

Cite this

Barata-Rodrigues, P. M., Mays, T. J., Seaton, N. A., & Moggridge, G. D. (2002). Comparison of porous carbons developed via templating approaches. Studies in Surface Science and Catalysis, 144(Characterization of Porous Solids VI), 139-146.

Comparison of porous carbons developed via templating approaches. / Barata-Rodrigues, P M; Mays, T J; Seaton, N A; Moggridge, G D.

In: Studies in Surface Science and Catalysis, Vol. 144, No. Characterization of Porous Solids VI, 2002, p. 139-146.

Research output: Contribution to journalArticle

Barata-Rodrigues, PM, Mays, TJ, Seaton, NA & Moggridge, GD 2002, 'Comparison of porous carbons developed via templating approaches', Studies in Surface Science and Catalysis, vol. 144, no. Characterization of Porous Solids VI, pp. 139-146.
Barata-Rodrigues PM, Mays TJ, Seaton NA, Moggridge GD. Comparison of porous carbons developed via templating approaches. Studies in Surface Science and Catalysis. 2002;144(Characterization of Porous Solids VI):139-146.
Barata-Rodrigues, P M ; Mays, T J ; Seaton, N A ; Moggridge, G D. / Comparison of porous carbons developed via templating approaches. In: Studies in Surface Science and Catalysis. 2002 ; Vol. 144, No. Characterization of Porous Solids VI. pp. 139-146.
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