The Journal of Physical Chemistry C · 2007 · 66 citations · 10 references
Natural SciencesMaterials EngineeringMaterials ScienceMaterials ChemistryPhysical ChemistrySurface ChemistryPore Structure AnalysisPorosity AnalysisPorosity CharacterizationPorous MaterialsSurface AdsorptionSurface PhysicsAdsorption EquilibriumAdsorption On Porous SolidsAtmospheric PressureMicroporosityMicroporous MaterialsPoresPorous CarbonPorous Carbon Materials
High Resolution Image Download MS PowerPoint Slide Textural characterization of porous solids is commonly carried out by N 2 adsorption at 77 K. Additionally, CO 2 adsorption at 273 K and sub-atmospheric pressure was proposed as a complement to N 2 for the more complete characterization of the narrow microporosity. However, and contrary to the general assumption, CO 2 adsorption may be kinetically restricted in narrow pores (<0.3−0.4 nm), in spite of the high-temperature (273 K) at which the measurement is carried out, thus giving rise to an erroneous characterization.
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The role of carbon materials in heterogeneous catalysis
F. Rodrı́guez-Reinoso · Carbon · 1998 · 1.7K citations
Natural Sciences, Materials Engineering, Materials Science +14
Activated carbons from almond shells—I
F. Rodrı́guez-Reinoso, J. de D. López-González, C. Berenguer · Carbon · 1982 · 184 citations