| dc.creator |
RODIANSONO , RODIANSONO |
|
| dc.date.accessioned |
2020-06-15T04:05:07Z |
|
| dc.date.available |
2020-06-15T04:05:07Z |
|
| dc.identifier |
http://eprints.ulm.ac.id/8916/1/Extract_pages_from_Bulletin_of_Chemical_Reaction_Engineering_Catalysis.pdf |
|
| dc.identifier |
RODIANSONO , RODIANSONO One-pot Synthesis of Carbon-doped TiO2 with Bimetallic Ni-Ag Co-catalysts in Photodegradation of Methylene Blue under UV and Visible Irradiation. Bulletin of Chemical Reaction Engineering & Catalysis, 15 (1) 2020, 35-42. |
|
| dc.identifier.uri |
https://repo-dosen.ulm.ac.id//handle/123456789/13988 |
|
| dc.description |
Carbon modified-titanium dioxide (@C-TiO2) was prepared by one-pot procedure from TiCl4 and glucose
under hydrothermal conditions at 150 ºC for 24 hours. The obtained @C-TiO2 was employed as support
for Ni-Ag(3.0)@C-TiO2 nanocomposite (3.0 is the Ni/Ag molar ratio). The synthesized catalysts were
characterized by means of XRD and UV-Vis DRS Spectroscopy. The XRD patterns of @TiO2 show the
brookite as the main phase, meanwhile the main phase in the @C-TiO2, Ni-Ag(3.0)@TiO2 and NiAg(3.0)@C-TiO2 nanocomposites were anatase. The band gap of the TiO2 sample slightly shifted to the
visible range after the addition of C dopant or Ni-Ag(3.0) co-catalyst as indicated by UV-Vis DRS spectra. Ni-Ag(3.0)@C-TiO2 catalyst showed high photocatalytic activity for photodegradation of MB under
both UV and visible irradiations at 60 ºC within 2 hours with maximum MB conversion of 67.5% and
54.1%, respectively. The synergistic action of C dopant or Ni-Ag(3.0) co-catalyst is believed to be important in the improvement of photocatalytic activity of @TiO2. Copyright ©2019 BCREC Group. All
rights reserved
Keywords: C-doped TiO2; bimetallic Ni-Ag co-catalyst; methylene blue; photodegradation
How to Cite: Putri, K., Annisa, A., Husain, S., Rodiansono, R. (2020). One-pot Synthesis of Carbondoped TiO2 with Bimetallic Ni-Ag co-catalysts in Photodegradation of Methylene Blue under UV and
Visible Irradiation. Bulletin of Chemical Reaction Engineering & Catalysis, 15(1): 35-42
(doi:10.9767/bcrec.15.1.4811.35-42) |
|
| dc.format |
text |
|
| dc.relation |
https://ejournal2.undip.ac.id/index.php/bcrec/article/view/4811 |
|
| dc.relation |
http://eprints.ulm.ac.id/8916/ |
|
| dc.subject |
QD Chemistry |
|
| dc.title |
One-pot Synthesis of Carbon-doped TiO2 with Bimetallic
Ni-Ag Co-catalysts in Photodegradation of Methylene
Blue under UV and Visible Irradiation |
|
| dc.type |
Article |
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| dc.type |
PeerReviewed |
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