Abstract
This study has focused on catalytic and photocatalytic oxidation of aromatic alcohols using WO3 nanorod and a series of Pt/WO3 nanocomposite Pt nanoparticles was loaded on WO3 nanorod with several mass ratios 0.1, 0.2, and 0.3 via a photoreduction process (PRP) and characterized by TEM, FE-SEM imaging, EDAX, XRD, DRS, ICP, and XPS. WO3 nanorods were obtained monodispersed with average 40-nm diameter and square cross section without significant size change by the loading of platinum nanoparticles on it. Progress of oxidation reaction was monitored by GC and the yield of aerobic photocatalytic oxidation of alcohols reached up to 98% for Pt/WO3 and 69% for WO3 while, no oxidation was detected in the absence of light. The highest photocatalytic performance was obtained for mass ratio 0.2 with the selectivity >99%. So, this nanocomposite has potentials to be used as high-performance heterogeneous catalyst and photocatalyst under visible light irradiation with advantages of high activity, high selectivity, and reusability.
Similar content being viewed by others
References
Abe R, Takami H, Murakami N, Ohtani B (2008) Pristine simple oxides as visible light driven photocatalysts: highly efficient decomposition of organic compounds over platinum-loaded tungsten oxide. J Am Chem Soc 130:7780–7781
Abedi S, Morsali A (2014) Ordered mesoporous metal—organic frameworks incorporated with amorphous TiO2 as photocatalyst for selective aerobic oxidation in sunlight irradiation. ACS Catal 4:1398–1403
Atzel MGR (2001) Sol-gel processed TiO2 films for photovoltaic applications. J Sol- Gel Sci Technol 22:7–13
Baeck S-H, Choi K-S, Jaramillo TF et al (2003) Enhancement of photocatalytic and electrochromic properties of electrochemically fabricated mesoporous WO3 thin films. Adv Mater 15:1269–1273
Bamwenda GR, Arakawa H (2001) The visible light induced photocatalytic activity of tungsten trioxide powders. Appl Catal A Gen 210:181–191
Bruyère S, Potin V, Gillet M et al (2009) Evidence of hexagonal WO3 structure stabilization on mica substrate. Thin Solid Films 517:6565–6568
Chen L, Tsang SC (2003) Ag doped WO3-based powder sensor for the detection of NO gas in air. Sensors Actuators B 89:68–75
Feng M, Pan AL, Zhang HR et al (2005) Strong photoluminescence of nanostructured crystalline tungsten oxide thin films. Appl Phys Lett 86:1–3
Furukawa S, Shishido T, Teramura K, Tanaka T (2014) Selective aerobic oxidation of primary alcohols to aldehydes over Nb2O5 photocatalyst with visible light. ChemPhysChem 15:2665–2667
Gu Z, Zhai T, Gao B et al (2006) Controllable assembly of WO3 nanorods/nanowires into hierarchical nanostructures. J Phys Chem B 110:23829–23836
Kowalska E, Remita H, Colbeau-Justin C et al (2008) Modification of titanium dioxide with platinum ions and clusters: application in photocatalysis. J Phys Chem C 112:1124–1131
Langhammer C, Yuan Z, Zoric I, Kasemo B (2006) Plasmonic properties of supported Pt and Pd nanostructures. Nano Lett 6:833–838
Li Y, Bando Y, Golberg D (2003) Quasi-aligned single-crystalline W18O49 nanotubes and nanowires. Adv Mater 15:1294–1296
Linsebigler AL, Lu G, Yates JT (1995) Photocatalysis on TiO2 surfaces: principles, mechanisms, and selected results. Chem Rev 95:735–758
Liu E, Zhao H, Li H et al (2014) Hydrothermal synthesis of porous α-Fe2O3 nanostructures for highly efficient Cr(vi) removal. New J Chem 38:2911
Long J, Xie X, Xu J et al (2012) Nitrogen-doped graphene nanosheets as metal-free catalysts for aerobic selective oxidation of benzylic alcohols. ACS Catal 2:622–631
Ma SSK, Maeda K, Abe R, Domen K (2012) Visible-light-driven nonsacrificial water oxidation over tungsten trioxide powder modified with two different cocatalysts. Energy Environ Sci 5:8390
Malm J, Sajavaara T, Karppinen M (2012) Atomic layer deposition of WO3 thin films using W(CO)6 and O3 precursors. Chem Vap Depos 18:245–248
Navarro JRG, Mayence A, Andrade J et al (2014) WO3 nanorods created by self-assembly of highly crystalline nanowires under hydrothermal conditions. Langmuir 30:10487–10492
Ohtani B, Iwai K, Nishimoto S, Sato S (1997) Role of platinum deposits on titanium (IV) oxide particles: structural and kinetic analyses of photocatalytic reaction in aqueous alcohol and amino acid solutions. Society 101:3349–3359
Palmisano G, Augugliaro V, Pagliaro M, Palmisano L (2007) Photocatalysis: a promising route for 21st century organic chemistry. Chem Commun (Camb) 33:3425–3437
Patra A, Auddy K, Ganguli D et al (2004) Sol-gel electrochromic WO3 coatings on glass. Mater Lett 58:1059–1063
Ramiller EKBCL (1983) Selective low pressure chemical vapor deposition of tungsten. J Electro Chem Socitychem Soc 131:1427–1433
Rossinyol E, Prim A, Pellicer E et al (2007) Synthesis and characterization of chromium-doped mesoporous tungsten oxide for gas sensing applications. Adv Funct Mater 17:1801–1806
Santato C, Odziemkowski M, Ulmann M, Augustynski J (2001) Crystallographically oriented mesoporous WO3 films: synthesis, characterization, and applications. J Am Chem Soc 123:10639–10649
Shiraishi Y, Sugano Y, Tanaka S, Hirai T (2010) One-pot synthesis of benzimidazoles by simultaneous photocatalytic and catalytic reactions on Pt@TiO2 nanoparticles. Angew Chem - Int Ed 49:1656–1660
Shiraishi Y, Kanazawa S, Sugano Y et al (2014) Highly selective production of hydrogen peroxide on graphitic carbon nitride (g-C3 N4) photocatalyst activated by visible light. ACS Catal 4:774–780
Subash B, Krishnakumar B, Swaminathan M, Shanthi M (2013) Enhanced photocatalytic performance of WO3 loaded Ag-ZnO for acid black 1 degradation by UV-A light. J Mol Catal A Chem 366:54–63
Tanaka D, Oaki Y, Imai H (2010) Enhanced photocatalytic activity of quantum-confined tungsten trioxide nanoparticles in mesoporous silica. Chem Commun (Camb) 46:5286–5288
Tang Z, Zhang Y, Xu Y (2012) Tuning the optical property and photocatalytic performance of titanate nanotube toward selective oxidation of alcohols under ambient conditions. Appl Mater Interfaces 4:1512–1520
Tsuchiya H, Macak JM, Sieber I et al (2005) Self-organized porous WO3 formed in NaF electrolytes. Electrochem Commun 7:295–298
Villa A, Campisi S, Giordano C et al (2012) Mo and W carbide: tunable catalysts for liquid phase conversion of alcohols. ACS Catal 2:1377–1380
Wang J, Khoo E, Lee PS, Ma J (2008) Synthesis, assembly, and electrochromic properties of uniform crystalline WO3 nanorods. J Phys Chem C 112:14306–14312
Wang J, Khoo E, Lee PS, Ma J (2010) Controlled synthesis of WO 3 nanorods and their electrochromic properties in H2SO4 electrolyte. J Phys Chem C 113:9655–9658
Wang F, Di Valentin C, Pacchioni G (2012) Doping of WO3 for photocatalytic water splitting: hints from density functional theory. J Phys Chem C 116:8901–8909
Xu Y, Zhuang Y, Fu X (2010) New insight for enhanced photocatalytic activity of TiO2 by doping carbon nanotubes: a case study on degradation of benzene and methyl orange. J Phys Chem C 114:2669–2676
Zhang N, Zhang Y, Pan X et al (2011a) Assembly of CdS nanoparticles on the two-dimensional graphene scaffold as visible-light-driven photocatalyst for selective organic transformation under ambient conditions. J Phys Chem C 115:23501–23511
Zhang Y, Tang Z, Fu X, Xu Y (2011b) Engineering the unique 2D mat of nanocomposite for photocatalytic selective transformation: what advantage does graphene have over its forebear carbon nanotube? ACA Nano 5:7426–7435
Zhang Z, Wang W, Gao E et al (2012) Photocatalysis coupled with thermal effect induced by SPR on Ag-loaded bi2WO6 with enhanced photocatalytic activity. J Phys Chem C J 116:25898–25903
Zhang G, Guan W, Shen H et al (2014) Organic additives-free hydrothermal synthesis and visible-light-driven photodegradation of tetracycline of WO3 nanosheets. Ind Eng Chem Res 53:5443–5450
Zhao Z-G, Miyauchi M (2008) Nanoporous-walled tungsten oxide nanotubes as highly active visible-light-driven photocatalysts. Angew Chem 120:7159–7163
Zheng H, Ou JZ, Strano MS et al (2011) Nanostructured tungsten oxide—properties, synthesis, and applications. Adv Funct Mater 21:2175–2196. doi:10.1002/adfm.201002477
Acknowledgments
XPS measurements and analysis were performed by the Analytical Instrumentation Center (AIC) at Vienna, University of Technology (TU Wien). Also, the financial support rendered by the University of Kurdistan is gratefully acknowledged.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Funding
This study was funded by the University of Kurdistan.
Conflict of interest
The authors declare that they have no conflict of interest.
Electronic supplementary material
Supporting Information File 1
Result of catalytic and photocatalytic experimental of WO3 and Pt/WO3 nanocomposite. (DOCX 310 kb)
Rights and permissions
About this article
Cite this article
Hosseini, F., Safaei, E. & Mohebbi, S. Modified WO3 nanorod with Pt nanoparticle as retrievable materials in catalytic and photocatalytic aerobic oxidation of alcohols. J Nanopart Res 19, 240 (2017). https://doi.org/10.1007/s11051-017-3939-y
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11051-017-3939-y