Number of the records: 1
Orientation Dependence of Charge-Transfer Processes on TiO.sub.2./sub. (Anatase) Single Crystals
- 1.
SYSNO ASEP 0180872 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Orientation Dependence of Charge-Transfer Processes on TiO2 (Anatase) Single Crystals Author(s) Hengerer, R. (CH)
Kavan, Ladislav (UFCH-W) RID, ORCID
Krtil, Petr (UFCH-W) RID, ORCID
Grätzel, M. (CH)Source Title Journal of the Electrochemical Society. - : Electrochemical Society - ISSN 0013-4651
Roč. 147, č. 4 (2000), s. 1467-1472Language eng - English Country US - United States Subject RIV CG - Electrochemistry CG - Electrochemistry R&D Projects IAA4040804 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) OC D14.10 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) KSK2040602 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z4040901 - UFCH-W Annotation Electrochemical measurements in aqueous and aprotic media have been carried out on anatase single crystals with exposed (101) and (001) surfaces, respectively.Water reduction and photooxidation take place at more negative potentials for the (001) surface than for the (101) surface.This can be rationalized in terms of a more negative flatband potential (by ca. 60 mV) for the (001)face. Lithium insertion is favored on the (001) face. Workplace J. Heyrovsky Institute of Physical Chemistry Contact Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Year of Publishing 2001
Number of the records: 1