Author(s):
1. Vojislav V. Mitić, Univeristy of Niš, Faculty of Electronic Engineering, Serbia
2. Ljubiša Kocić, Univeristy of Niš, Faculty of Electronic Engineering, Serbia
3. Vesna Paunović, Univeristy of Niš, Faculty of Electronic Engineering, Serbia
4. Filip Bastić, Elektrotehnički fakultet, Univerzitet u Beogradu, Bulevar Kralja Aleksandra 73, Serbia
5. Zorica Mojović, IHTM - Institut za hemiju, tehnologiju i metalurgiju, Serbia
6. Dušan Jovanović, IHTM - Institut za hemiju, tehnologiju i metalurgiju, Serbia

Abstract:
Wordls interest race to develop renewable and new generation energy sources. In this scientific area the new batteries systems, especially based on lithium-ion technologies, are in the research and development focus. Simultaneously, in electric cars technologies development the battery systems getting the increasing role from the point of view how meny times in electrochemical reactions we can perform recharging. So, the microstructure processes influence is very important. Also, beside the electrochemical processes and recharcgable speed the storage capacity has special significance. Based on our previous research in the field of ceramics, generally materials science, enriched by the fractal nature analysis, in this paper we contribute in some fundamental electrochemical laws through fractal corrections in relevant formulas. In that sense, we based this on experiments with BaTiO3-ceramics and different additives (MnCO3, Nb2O5, CaZr2O3, Er2O3, Yb2O3 and Ho2O3) consolidated under the pressing pressure up to 150 MPa and processed in the temperatures from 1190oC to 1380oC. We perform SEM and EDS analysis. Fractal nature microstructure analysis directly from experiments confirmed new frontiers in direction of electrochemical fractal microelectronics.

Key words:
electrochemical energy, microstructure, fractals.

Thematic field:
SYMPOSIUM A - Science of matter, condensed matter and physics of solid states

Date of abstract submission:
23.07.2015.

Conference:
Contemporary Materials 2015 - Savremeni Materijali

Abstract