PMID- 21128492
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20101223
LR  - 20190715
IS  - 1533-4880 (Print)
IS  - 1533-4880 (Linking)
VI  - 10
IP  - 7
DP  - 2010 Jul
TI  - Effect of calcination temperature on the textural properties and photocatalytic 
      activities of highly ordered cubic mesoporous WO3/TiO2 films.
PG  - 4747-51
AB  - Highly organized cubic mesoporous WO3/TiO2 films were successfully prepared by 
      evaporation-induced self-assembly (EISA) process, employing triblock copolymer as 
      template. The characterization results by XRD, SEM, TEM, UV-Vis. 
      spectrophotometry, and nitrogen adsorption-desorption isotherms reveal that the 
      mesoporous films are made up of well-defined 3-D cubic (lm3m space group) 
      mesoporous structure and nanocrystalline anatase frameworks with high surface 
      area, uniform pore sizes and excellent optical transparency. Photocatalytic 
      properties of the mesoporous WO3/TiO2 films in decomposing gaseous 2-propanol to 
      CO2 were analyzed as a function of calcinations temperature. The highest 
      photocatalytic activity was obtained for the films calcined at 450 degrees C, 
      which possess an appropriate crystallinity and relevant ordering of mesoporous 
      structure. It was found that that long-range ordering of mesopores is one of the 
      important factors in determining the photocatalytic degradation of gaseous 
      organics.
FAU - Pan, Jia Hong
AU  - Pan JH
AD  - School of Civil and Environmental Engineering, Nanyang Technological University, 
      639798, Singapore.
FAU - Sun, Darren D
AU  - Sun DD
FAU - Lee, Chongmu
AU  - Lee C
FAU - Kim, Yong Joo
AU  - Kim YJ
FAU - Lee, Wan In
AU  - Lee WI
LA  - eng
PT  - Journal Article
PL  - United States
TA  - J Nanosci Nanotechnol
JT  - Journal of nanoscience and nanotechnology
JID - 101088195
EDAT- 2010/12/07 06:00
MHDA- 2010/12/07 06:01
CRDT- 2010/12/07 06:00
PHST- 2010/12/07 06:00 [entrez]
PHST- 2010/12/07 06:00 [pubmed]
PHST- 2010/12/07 06:01 [medline]
AID - 10.1166/jnn.2010.1672 [doi]
PST - ppublish
SO  - J Nanosci Nanotechnol. 2010 Jul;10(7):4747-51. doi: 10.1166/jnn.2010.1672.