Bismuth Oxychloride Nanoplatelets by Breakdown Anodization Bismuth Oxychloride Nanoplatelets by Breakdown Anodization

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F19%3A39913802" target="_blank" >RIV/00216275:25310/19:39913802 - isvavai.cz</a>
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/celc.201801280" target="_blank" >https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/celc.201801280</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/celc.201801280" target="_blank" >10.1002/celc.201801280</a>

Result language
angličtina
Original language name
Bismuth Oxychloride Nanoplatelets by Breakdown Anodization Bismuth Oxychloride Nanoplatelets by Breakdown Anodization
Original language description
Herein, the synthesis of BiOCl nanoplatelets of various dimensions is demonstrated. These materials were prepared by anodic oxidation of Bi ingots in diluted HCl under dielectric breakdown conditions, triggered by a sufficiently high anodic field. Additionally, it is shown that the use of several other common diluted acids (HNO3, H2SO4, lactic acid) resulted in the formation of various different nanostructures. The addition of NH4F to the acidic electrolytes accelerated the growth rate resulting in bismuth-based nanostructures with comparably smaller dimensions and an enormous volume expansion observed during the growth. On the other hand, the addition of lactic acid to the acidic electrolytes decelerated the oxide growth rate. The resulting nanostructures were characterized using SEM, XRD and TEM. BiOCl nanoplatelets received by anodization in 1 M HCl were successfully employed for the photocatalytic decomposition of methylene blue dye and showed a superior performance compared to commercially available BiOCl powder with a similar crystalline structure, confirming its potential as a visiblelight photocatalyst.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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