Drying processes for preparation of titania aerogel using supercritical carbon dioxide

Chemical Engineering Research and Design

Volumn 88, Issue 10, 2010, Pages 1427-1431

  Shimoyama, Yusuke ^a   Ogata, Yusuke ^b   Ishibashi, Ryota ^b   Iwai, Yoshio ^b  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

^b KYUSHU UNIVERSITY   (Japan)

Author keywords

Aerogel; Drying; Extraction; Phase equilibria; Supercritical fluid; Titania

Indexed keywords

DRYING PROCESS; EXTRACTION RATE; FOURIER TRANSFORM INFRARED; HIGH SURFACE AREA; NEEDLE-LIKE; NEEDLE-LIKE STRUCTURE; PET SUBSTRATE; SOL-GEL ROUTES; SUPER-CRITICAL; SUPERCRITICAL CARBON DIOXIDES; TITANIA; TITANIA FILMS; WET GELS;

ACETONE; ADHESION; AEROGELS; CARBON DIOXIDE; CURING; EFFLUENT TREATMENT; FILM PREPARATION; FOURIER TRANSFORMS; GELS; INFRARED DRYING; ITO GLASS; METALLIC FILMS; NEEDLES; PHASE EQUILIBRIA; SOL-GEL PROCESS; SOL-GELS; SOLS; SUPERCRITICAL FLUIDS; TITANIUM DIOXIDE;

SUPERCRITICAL FLUID EXTRACTION;

EID: 77957309334     PISSN: 02638762     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cherd.2010.02.018     Document Type: Article

References (17)

1. Adrian T., Maurer G. Solubility of carbon dioxide in acetone and propionic acid at temperatures between 298K and 333K. J. Chem. Eng. Data 1997, 42:668-672.
2. Chen-Yang Y.W., Wang Y.L., Chen Y.T., Li Y.K., Chen H.C., Chiu H.Y. Influence of silica aerogel on the properties of polyethylene oxide-based nanocomposite polymer electrolytes for lithium battery. J. Power Sources 2008, 182:340-348.
3. Du H., Gan L., Li B., Wu P., Qiu Y., Kang F., Fu R., Zeng Y. Influences of mesopore size on oxygen reduction reaction catalysis of Pt/carbon aerogels. J. Phys. Chem. C 2007, 111:2040-2043.
4. Du H., Li B., Kang F., Fu R., Zeng Y. Carbon aerogel supported Pt-Ru catalysts for using as the anode of direct methanol fuel cells. Carbon 2007, 45:429-435.
5. 2 nanotubes and a solid-state electrolyte. J. Photochem. Photobiol. A: Chem. 2007, 189:153-160.
6. Guilmiot E., Fischer F., Chatenet M., Rigacci A., Berthon-Fabry S., Achard P., Chainet E. Use of cellulose-based carbon aerogels as catalyst support for PEM fuel cell electrodes: electrochemical characterization. J. Power Sources 2007, 166:104-111.
7. 3 aerogel catalyst in a fluidized bed reactor. Power Technol. 2008, 182:474-479.
8. 2 nanocrystalline with 3-5nm and application for dye-sensitized solar cell. J. Photochem. Photobiol. A: Chem. 2007, 189:314-321.
9. 2 with mixed template and its application for dye-sensitized solar cells. J. Electrochem. Soc. 2004, 151:A1653-A1658.
10. 2 layers. J. Electrochem. Soc. 2004, 151:A1767-A1773.
11. -) on nanocrystalline titanium dioxide electrodes. J. Am. Chem. Soc. 1993, 115:6382-6390.
12. 2 films. Nature 1991, 353:737-740.
13. Pietron J.J., Stux A.M., Compton R.S., Rolison D.R. Dye-sensitized titania aerogels as photovoltaic electrodes for electrochemical solar cells. Solar Energy Mater. Solar Cells 2007, 91:1066-1074.
14. Pietron J.J., Stroud R.M., Rolison D.R. Using three dimensions in catalytic mesoporous nanoarchitectures. Nano Lett. 2002, 2:545-549.
15. 4 and silica aerogel for lithium ion battery. Desalination 2008, 234:24-32.
16. Span R., Wagner W. A new equation of state for carbon dioxide covering the fluid phase region from the triple-point temperature to 1100K at pressures up to 800MPa. J. Phys. Chem. Ref. Data 1996, 25:1509-1597.
17. 2) film. Appl. Surf. Sci. 2008, 254:1919-1928.