Blooming microflowers: Shaping TiO2 nanostructures via anodization in metal chloride-based electrolytes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F24%3A10255445" target="_blank" >RIV/61989100:27360/24:10255445 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27710/24:10255445

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S0013468624010922" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0013468624010922</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.electacta.2024.144854" target="_blank" >10.1016/j.electacta.2024.144854</a>

Result language

angličtina

Original language name

Blooming microflowers: Shaping TiO2 nanostructures via anodization in metal chloride-based electrolytes

Original language description

TiO2 microflowers, consisting of nanotubes, were generated via potentiostatic anodization in fluoride-free electrolytes infused with metal chlorides. Anodizing titanium foil at 15 V for 10 min in electrolytes containing 0.1 M of FeCl3.6H2O, CrCl3.6H2O, FeCl2.4H2O, and CuCl2.2H2O yielded nanotubes with outer diameters of approximately 30 nm, 45 nm, 50 nm, and 60 nm, respectively. The introduction of metal chloride to the electrolyte significantly altered the anodization kinetics, facilitating the growth of TiO2 microflowers. These structures consist of nanotube bundles that are of few microns in length with tunable diameters, achieved rapidly within the anodization timeframe. Microflowers formed in FeCl3.6H2O electrolyte feature high aspect ratio TiO2 nanotube bundles with smaller diameters and higher nucleation density, whereas those developed in CrCl3.6H2O, FeCl2.4H2O, and CuCl2.2H2O electrolytes exhibit less preferable morphology. (C) 2024 Elsevier Ltd

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20402 - Chemical process engineering

Project

—

Continuities

—

Publication year

2024

Confidentiality

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

Name of the periodical

Electrochimica Acta

ISSN

0013-4686

e-ISSN

1873-3859

Volume of the periodical

502

Issue of the periodical within the volume

October

Country of publishing house

GB - UNITED KINGDOM

Number of pages

10

Pages from-to

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UT code for WoS article

001294575500001

EID of the result in the Scopus database

2-s2.0-85200891415