00/03274 On surface of micropores and fractal dimension of activated carbon determined on the basis of adsorption and SAXS investigations
- Publisher
- Elsevier Science
- Year
- 2000
- Weight
- 220 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0140-6701
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β¦ Synopsis
Intercalation
of Ni atoms under a two-dimensional graphene film (ZDGF) on ( 111) Ir was studied in ultra high vacuum using high-resolution Auger spectroscopy.
Ni atoms were shown to be intercalated effectively at 900 to 1500 K, and a polylayer nickel film was shown to grow under the 2DGF. A relationship between a proportion n of Ni atoms intercalated under 2DGF and temperature, was determined and it was shown that ti decreases from -30% at 900 K to ~3% at 1500 K.
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The adsorption behavior of albumin-bonded bilirubin on different micrometer-sized granular activated carbons (GACs) with different BET surface areas of 913, 1173 and 1413 m 2 g Γ1 and different pore size distributions in the micropore and mesopore range has been investigated in order to study the be
## Abstract The heats of adsorption of nitrogen, argon, xenon, pentane, cyclohexane and benzene on a typical microporous carbon have been measured by gasβsolid chromatography. An overall comparison of the limiting heats of adsorption on active carbons and on graphitized carbon blacks shows a ratio
## Abstract Raman spectroscopy has, for long, been utilized to investigate material systems on the micro and mesoscales. Recently, the technique has proven its ability in exploring systems on the nanoscale. In this paper, we review our recent work on the Raman investigation of molecular adsorption