New generation photoelectric converter structure optimization using nano-structured materials

A. Dronov; I. Gavrilin; A. Zheleznyakova

doi:10.1117/12.2180871

18 December 2014 New generation photoelectric converter structure optimization using nano-structured materials

A. Dronov, I. Gavrilin, A. Zheleznyakova

Proceedings Volume 9440, International Conference on Micro- and Nano-Electronics 2014; 94400H (2014) https://doi.org/10.1117/12.2180871
Event: The International Conference on Micro- and Nano-Electronics 2014, 2014, Zvenigorod, Russian Federation

Abstract

In present work the influence of anodizing process parameters on PAOT geometric parameters for optimizing and increasing ETA-cell efficiency was studied. During the calculations optimal geometrical parameters were obtained. Parameters such as anodizing current density, electrolyte composition and temperature, as well as the anodic oxidation process time were selected for this investigation. Using the optimized TiO2 photoelectrode layer with 3,6 μm porous layer thickness and pore diameter more than 80 nm the ETA-cell efficiency has been increased by 3 times comparing to not nanostructured Ti_O2photoelectrode.

Citation Download Citation

A. Dronov, I. Gavrilin, and A. Zheleznyakova "New generation photoelectric converter structure optimization using nano-structured materials", Proc. SPIE 9440, International Conference on Micro- and Nano-Electronics 2014, 94400H (18 December 2014); https://doi.org/10.1117/12.2180871

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