Fractal dimension of cellulose powders analyzed by multilayer BET adsorption of water and nitrogen
Article Abstract:
The study aims to show multilayer fractal Brunauer-Emmett-Teller (mfBET) theory is a versatile tool to extract information about the distribution of water in cellulose powder particles of identical chemical nature but of various crystallinity and origins is discussed. The findings suggest that mf BET analysis of adsorption isotherms is a versatile tool to obtain extensive information about the distribution of sites available for liquid molecules on particles, something that may prove very useful when developing new carrier materials.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
Experimental and theoretical NOx physisorption NOx physisorption analysis of mesopororous film (SBA-15 and SBA-16) constructed surface photo voltage (SPV) sensor
Article Abstract:
Mesoporous silica films with hexagonal (SBA-15) and cubic (SBA-16) mesostructures were used to fabricate surface photo voltage (SPV) sensors for NO2 gas. The SPV sensors exhibited better sensitivity in 50 ppm NO2 gas than in 100 ppm NO gas.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
User Contributions:
Comment about this article or add new information about this topic:
Structural changes in phase transitions of nylon model compounds.1.transition behavior of model compounds of R-NHCO-R' type
Article Abstract:
The phase transition behavior of NIO and NII, which are shortest model compounds of nylon 10/11 and 11/11 respectively was studied. NIO and NII showed structure changes in the transition regions.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Characterization of porous materials by gas adsorption at ambient temperatures and high pressure. Gas adsorption in active carbons and the silt-pore model 2: Mixture adsorption prediction with DFT and IAST
- Abstracts: Protonation of Gly(sub n) homologues in matrix-assisted laser desorption ionization. Time-delayed 2-pulse studies of MALDI matrix ionization mechanisms
- Abstracts: Characterization of the aid-base properties of oxide surfaces by (super 13) C CP/MAS NMR using adsorption of nitromethane
- Abstracts: Ion distribution in polyelectrolyte multilayers with standing-wave X-ray fluorescence. Fabrication and characterization of self-assembled nanoparticles/polyelectrolyte multilayer films
- Abstracts: Computational investigation of adsorption of molecular hydrogen on lithium-doped corannulene. Theoretical analysis of oxygen adsorption on Pt-based clusters alloyed with Co, Ni, or Cr embedded in a Pt matrix