Molecular wiring of olivine LiFePO4 by ruthenium(II)-bipyridine complexes and by their assemblies with single-walled carbon nanotubes

0309483 - ÚFCH JH 2009 RIV US eng J - Článek v odborném periodiku
Kavan, Ladislav - Exnar, I. - Zakeeruddin, S. M. - Graetzel, M.
Molecular wiring of olivine LiFePO4 by ruthenium(II)-bipyridine complexes and by their assemblies with single-walled carbon nanotubes.
[Molecular Wiring of Olivine LiFePO4 by Ruthenium(II)-bipyridine Complexes and by Their Assemblies with Single Walled Carbon Nanotubes.]
Journal of Physical Chemistry C. Roč. 112, č. 23 (2008), s. 8708-8714. ISSN 1932-7447. E-ISSN 1932-7455
Grant CEP: GA MŠMT LC510; GA MŠMT 1P05OC069; GA AV ČR IAA400400804; GA AV ČR KAN200100801
Výzkumný záměr: CEZ:AV0Z40400503
Klíčová slova: molecular wiring * LiFePO4 * carbon nanotube
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
Impakt faktor: 3.396, rok: 2008

The undoped and carbon-free olivine, LiFePO4 was bonded with 5 % PVDF, and deposited on F-doped SnO2 support (FTO). The electrodes were modified by a monolayer of three different complexes: NaRu(4,4´-dicarboxylic acid-2,2´-bipyridine)(4,4´-dinonyl-2,2´bipyridine)(NCS)2, coded as Z-907Na, Ru-bis(4,4´-diethoxycarbonyl-2-2´-bipyridine)(4,4´-dicarboxylic acid-2,2´-bipyridine), coded Z-974 and Ru-bis(4,4´-dicarboxylic acid-2,2´-bipyridine)(4,4´-dinonyl-2,2´bipyridine), coded Z-975.

Bezuhlíkatý LiFePO4 (olivinu) byl prováyán 5 procenty PVDF a deponován na F-dopovaném SnO2 (FTO). Elektrody byly modifikovány monovrstvou tří různých komplexů: NaRu(4,4´-dicarboxylová kyselina-2,2´-bipyridin)(4,4´-dinonyl-2,2´bipyridin)(NCS)2, označený jako Z-907Na, Ru-bis(4,4´-diethoxycarbonyl-2-2´-bipyridin)(4,4´-dicarboxylová kyselina-2,2´-bipyridin), označený jako Z-974 a Ru-bis(4,4´- dicarboxylová kyselina -2,2´-bipyridin)(4,4´-dinonyl-2,2´bipyridin), označený jako Z-975.
Trvalý link: http://hdl.handle.net/11104/0161602