Highly homogeneous nitrogen doped titania nanomaterials: Synthesis and characterization
A series of nitrogen doped titania nanomaterials were synthesized via sol-gel method by using tetraethyl ammonium hydroxide as N source. Doping of N into TiO2 was confirmed via X-ray diffraction (XRD) and fourier transform infrared spectroscopy (FTIR) analyses. Mixture of anatase and rutile phases a...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Penerbit UTM Press
2016
|
| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/74347/1/NurulDiyanaZainal2016_HighlyHomogeneousNitrogenDopedTitania.pdf http://eprints.utm.my/id/eprint/74347/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-84976513504&doi=10.11113%2fjt.v78.9241&partnerID=40&md5=f58d53ff70133651d2eba1256f647401 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | A series of nitrogen doped titania nanomaterials were synthesized via sol-gel method by using tetraethyl ammonium hydroxide as N source. Doping of N into TiO2 was confirmed via X-ray diffraction (XRD) and fourier transform infrared spectroscopy (FTIR) analyses. Mixture of anatase and rutile phases appeared in the unmodified TiO2 which was calcined at 773 K. The addition of N to TiO2 matrix led to formation of single phase of anatase. It has been demonstrated that TiO2 and all the N-doped TiO2 materials were in nanoscale ranging 15.91 – 20.82 nm. Change in surface morphology after N doping was detected by field emission scanning electron microscope (FESEM). Results of EDX mapping analysis indicated homogeneous distribution of N dopants. |
|---|