Fotokatalitička svojstva dopiranog TiO2

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Presentation transcript:

Fotokatalitička svojstva dopiranog TiO2 Igor Lukačević, Odjel za fiziku, Sveučilište J. J. Strossmayer u Osijeku 8. Znanstveni sastanak HFD-a, Primošten, 06.-08.10.2013.

Zanimljivo... 9 površina Hrvatske pokrivena sa solarnim ćelijama 10% učinkovitosti bi osigurala naše energetske potrebe! 1012 kg CO2 / 12 dana ≈ 10000 ESB!

Problemi

Fotokataliza – jedno od rješenja

Fotokataliza – jedno od rješenja

Fotokataliza – jedno od rješenja

Fotokataliza – jedno od rješenja

TiO2 (rutil)

TiO2 (rutil)

TiO2 (rutil)

TiO2 (rutil)

TiO2 (rutil)

TiO2 (rutil)

Ideje

Suradnja Sanjeev K. Gupta Prafulla K. Jha Nicola Seriani Department of Physics, MTU, USA Sanjeev K. Gupta Department of Physics, Maharaja Krishnakumarsinhji Bhavnagar University, India Prafulla K. Jha Condensed Matter and Statistical Physics Group, ICTP, Italy Nicola Seriani Yanier Crespo Hernández Department Of Physics, University J. J. Strossmayer, Croatia Igor Lukačević

Literatura P. K. Jha, S. K. Gupta, and I. Lukačević, Solid State Sciences 22, 8 (2013). N. Seriani, Platinum Oxides in Heterogenous Catalysis; Publisher: VDM Verlag, Dr. Mueller e.K. (July 8, 2008). N. Seriani, C. Pinilla, S. Cereda, A. De Vita, S. Scandolo, Journal of Physical Chemistry C 116, 11062 (2012). S. C. Roy, O. K. Varghese, M. Paulose, and C. A. Grimes, ACS Nano 4, 1259 (2010). K. Maeda and K. Domen, J. Phys. Chem. Lett. 1, 2655 (2010). R. Long, Y. Dai, G. Meng, and B. Huang, Phys. Chem. Chem. Phys. 11, 8165 (2009). M. Grätzel, Nature 414, 338 (2001).

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