Fe-Ti alloy layer plasma deposition - Monitoring of plasma parameters and properties of deposited alloys, anodization and photoelectrochemical characterization

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F18%3A43917472" target="_blank" >RIV/60461373:22310/18:43917472 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68378271:_____/18:00493902

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0920586117308490?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0920586117308490?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.cattod.2017.12.030" target="_blank" >10.1016/j.cattod.2017.12.030</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Fe-Ti alloy layer plasma deposition - Monitoring of plasma parameters and properties of deposited alloys, anodization and photoelectrochemical characterization

Popis výsledku v původním jazyce

Metallic Fe-Ti alloy thin films were deposited by high-power impulse magnetron sputtering (HiPIMS) on a glass substrate with an FTO electrode. Two-component alloys were prepared by sputtering of a single target, which was composed from two sectors made from different elements: iron disc and titanium ring. Chemical composition of alloy thin films was controlled by the width of titanium ring that partially covered iron target. These alloy thin films were anodized in fluorine-containing electrolyte with the aim to create mixed oxide nanostructures. Anodized layers were amorphous and transparent. After calcination, the layers consisted of crystalline Fe2O3 although TiO2 was still amorphous. Photoelectrochemical characterization show that increasing amount of titanium in the alloy results in the fabrication of Fe2O3/TiO2 nanostructures with higher photocurrent compared to those prepared from pure iron by the same anodization technique.

Název v anglickém jazyce

Fe-Ti alloy layer plasma deposition - Monitoring of plasma parameters and properties of deposited alloys, anodization and photoelectrochemical characterization

Popis výsledku anglicky

Metallic Fe-Ti alloy thin films were deposited by high-power impulse magnetron sputtering (HiPIMS) on a glass substrate with an FTO electrode. Two-component alloys were prepared by sputtering of a single target, which was composed from two sectors made from different elements: iron disc and titanium ring. Chemical composition of alloy thin films was controlled by the width of titanium ring that partially covered iron target. These alloy thin films were anodized in fluorine-containing electrolyte with the aim to create mixed oxide nanostructures. Anodized layers were amorphous and transparent. After calcination, the layers consisted of crystalline Fe2O3 although TiO2 was still amorphous. Photoelectrochemical characterization show that increasing amount of titanium in the alloy results in the fabrication of Fe2O3/TiO2 nanostructures with higher photocurrent compared to those prepared from pure iron by the same anodization technique.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Catalysis Today

ISSN

0920-5861

e-ISSN

—

Svazek periodika

313

Číslo periodika v rámci svazku

neuveden

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

239-244

Kód UT WoS článku

000436452100036

EID výsledku v databázi Scopus

2-s2.0-85039872760