TiO2 and Fe2O3 Films for Photoelectrochemical Water Splitting

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33154351" target="_blank" >RIV/61989592:15310/15:33154351 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22310/15:43900735 RIV/68378271:_____/15:00510806

Result on the web

<a href="http://www.mdpi.com/1420-3049/20/1/1046" target="_blank" >http://www.mdpi.com/1420-3049/20/1/1046</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/molecules20011046" target="_blank" >10.3390/molecules20011046</a>

Result language

angličtina

Original language name

TiO2 and Fe2O3 Films for Photoelectrochemical Water Splitting

Original language description

Titanium oxide (TiO2) and iron oxide (alpha-Fe2O3) hematite films have potential applications as photoanodes in electrochemical water splitting. In the present work TiO2 and a-Fe2O3 thin films were prepared by two methods, e.g., sol-gel and High Power Impulse Magnetron Sputtering (HiPIMS) and judged on the basis of physical properties such as crystalline structure and surface topography and functional properties such as simulated photoelectrochemical (PEC) water splitting conditions. It was revealed that the HiPIMS method already provides crystalline structures of anatase TiO2 and hematite Fe2O3 during the deposition, whereas to finalize the sol-gel route the as-deposited films must always be annealed to obtain the crystalline phase. Regarding the PECactivity, both TiO2 films show similar photocurrent density, but only when illuminated by UV light. A different situation was observed for hematite films where plasmatic films showed a tenfold enhancement of the stable photocurrent densit

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CG - Electrochemistry

OECD FORD branch

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Project

<a href="/en/project/GAP108%2F12%2F2104" target="_blank" >GAP108/12/2104: Advanced semiconductor materials for photoelectrochemical water splitting</a><br>

Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Molecules

ISSN

1420-3049

e-ISSN

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Volume of the periodical

20

Issue of the periodical within the volume

1

Country of publishing house

CH - SWITZERLAND

Number of pages

13

Pages from-to

1046-1058

UT code for WoS article

000348319000062

EID of the result in the Scopus database

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