Počet záznamů: 1
Polycrystalline TiO2 Anatase with a Large Proportion of Crystal Facets (001): Lithium Insertion Electrochemistry
- 1.0347176 - ÚFCH JH 2011 RIV US eng J - Článek v odborném periodiku
Bouša, Milan - Lásková, Barbora - Zukalová, Markéta - Procházka, Jan - Chou, A. - Kavan, Ladislav
Polycrystalline TiO2 Anatase with a Large Proportion of Crystal Facets (001): Lithium Insertion Electrochemistry.
Journal of the Electrochemical Society. Roč. 157, č. 10 (2010), A1108-A1112. ISSN 0013-4651. E-ISSN 1945-7111
Grant CEP: GA MŠMT LC510; GA AV ČR IAA400400804; GA AV ČR KAN200100801
Výzkumný záměr: CEZ:AV0Z40400503
Klíčová slova: polycrystalline * TiO2 * electrochemistry
Kód oboru RIV: CG - Elektrochemie
Impakt faktor: 2.420, rok: 2010
The usual TiO2 anatase crystal is dominated with (101) face, due to its thermodynamic stability, but presently the (001) face is the other point of interest, because it is supposed to be more active for Li-insertion than (101) face. The fluorine terminated TiO2 anatase with a large proportion of (001) faces was thermally treated to be F-free and characterized by common methods. There are improved electrochemical properties after calcination. The electrochemical measurements of TiO2 anatase with (001) faces indicate the better Li-ion insertion/extraction behaviour than the ordinary anatase crystals with dominating (101) faces.
Trvalý link: http://hdl.handle.net/11104/0188009
Počet záznamů: 1