Wladyslaw Wieczorek

Wieczorek

Wladyslaw Wieczorek

Prof. WUT

wladek@ch.pw.edu.pl

Tel: 0102030405

Field of interest

  • Lithium, Lithium-ion (Lithium-polymer), Sodium-ion and fuel cells electrolytes;
  • Solid-state, gel, liquid, ceramic and composite (salt-in-polymer, polymer-in-salt, salt-in-ceramic, ceramic-in-salt) electrolytes;
  • Electrolytes additives for increasing of the lithium cation transference number, conductivity and "anion-trapping";
  • Electrolytes additives: ceramic, surface-modified ceramic (with acids and bases), organic (crown ethers, calixpyrroles, calixarenes);
  • New organic salts weakly coordinating alkali metal ions (lithium, sodium), salts with completely different parameters comparing to commercially available ones;
  • Electrolytes parameters and their effect on usability features: conductivity, ionic association, lithium cation transference number, crystallinity degree of polymer matrices, glass transition of polymer matrices, porosity of gel matrices, etc.;
  • Polymer electrolytes modified through: netting, doping, crystallinity degree control; Polyanions.

Selected papers

  • L. Niedzicki, M. Kasprzyk, K. Kuziak, G.Z. Zukowska, M. Marcinek, W. Wieczorek, Liquid electrolytes based on new lithium conductive imidazole salts, J. Power Sources 196 (2011) 1386
  • J. Scheers, P. Johansson, P. Szczecinski, W. Wieczorek, M. Armand, P. Jacobsson Benzimidazole and imidazole lithium salts for battery electrolytes, J. Power Sources 195 (2010) 6081
  • J. Syzdek, M. Armand, M. Marcinek, A. Zalewska, G. Zukowska, W. Wieczorek, Detailed studies on the fillers modification and their influence on composite, poly(oxyethylene)-based polymeric electrolytes, Electrochim. Acta 55 (2010) 1314
  • L. Niedzicki, M. Kasprzyk, K. Kuziak, G.Z. Zukowska, M. Armand, M. Bukowska, M. Marcinek, P. Szczecinski, W. Wieczorek, Modern generation of polymer electrolytes based on lithium conductive imidazole salts, J. Power Sources 192 (2009) 612
  • M. Stolarska, L. Niedzicki, R. Borkowska, A. Zalewska, W. Wieczorek, Structure, transport properties and interfacial stability of PVdF/HFP electrolytes containing modified inorganic filler, Electrochim. Acta 53 (2007) 1512
  • A. Blazejczyk, M. Szczupak, W. Wieczorek, P. Cmoch, G.B. Appetecchi, B. Scrosati, R. Kovarsky, D. Golodnitsky, E. Peled, Anion-binding calixarene receptors: Synthesis, microstructure, and effect on properties of polyether electrolytes, Chem. Mater. 17 (2005) 1535
  • M. Opallo, J. Kukulka-Walkiewicz, E. Utzig, J. Mrowiec-Bialon, G. Zukowska, W. Wieczorek Solid electrolyte based on silicate matrix solvated by tetraalkylammonium salt solution in organic polar, Electrochim. Acta 48 (2003) 799
  • M. Marcinek, A. Bac, P. Lipka, A. Zalewska, G. Zukowska, R. Borkowska, W. Wieczorek, Effect of filler surface group on ionic interactions in PEG-LiClO4-Al2O3 composite polyether electrolytes, J. Phys. Chem. B 104 (2000) 11088
  • W. Wieczorek, P. Lipka, G. Zukowska, H. Wycislik, Ionic interactions in polymeric electrolytes based on low molecular weight poly(ethylene glycol)s, J. Phys. Chem. B 102 (1998) 6968
  • W. Wieczorek, Z. Florjanczyk, J.R. Stevens, Composite polyether based solid electrolytes, Electrochim. Acta 40 (1995) 2251
  • W. Wieczorek, Temperature-dependence of conductivity of mixed-phase composite polymer solid electrolytes, Mat. Sci. Eng. B-Solid 15 (1992) 108
  • J. Plocharski, W. Wieczorek, PEO based composite solid electrolyte containing NASICON, Solid State Ionics 28 (1988) 979

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