DFT studies on PbO2 and binary PbO2/SnO2 thin films

Fabris, Guilherme S. L.; Azevedo, Douglas Henrique Marcelino de; Alves, Arnaldo Cardoso; Paskocimas, C. A.; Cordeiro, João Manuel Marques

doi:10.1016/j.physe.2021.115037

Physica E: Low-dimensional Systems and Nanostructures

2022

DOI: 10.1016/j.physe.2021.115037

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DFT studies on PbO2 and binary PbO2/SnO2 thin films

Guilherme S. L. Fabris

Douglas Henrique Marcelino de Azevedo

Arnaldo Cardoso Alves

et al.

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Cited by 7 publications

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References 96 publications

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“…One of such materials is lead dioxide-based electrodes which are widely recognized to be the most promising. 3,4 PbO 2 materials can be improved by dopants. 5 Recently, a fairly large number of publications have been published on PbO 2 -based composite materials micromodified with ionic additives.…”

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confidence: 99%

Further Consideration of Effect of Fluoro-Carbon Chain Length on Catalytic Activity and Properties of Lead Dioxide-Based Surfactant Composites

Knysh¹,

Shmychkova²,

Luk’yanenko³

et al. 2022

J. Electrochem. Soc.

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Rate constant (k) for the lead(II) oxidation decreases from (4.06±0.10)×10-4 to (2.80±0.10)×10-4 ms-1 when 3×10-4M of dopant C6F13SO3K is added to the deposition solution. The adsorption of C6F13SO3K on PbO2 is specific, which is confirmed by the shift of pH0 of the oxide to higher value. There are no visible differences when modifying lead dioxide with perfluorohexanesulfonate; the morphology of the composite is similar to the naked sample and there are only slight deviations in the texture of the composites involved. It should be noted that using a long chain compound with perfluorinated hydrocarbon radical in order to achieve higher oxidation rates of organic compounds is not recommended since a perfluorinated hydrocarbon skeleton (longer than 4 carbon atoms) can block active centers taking part in water and 4-chlorophenol oxidation.

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confidence: 99%

Further Consideration of Effect of Fluoro-Carbon Chain Length on Catalytic Activity and Properties of Lead Dioxide-Based Surfactant Composites

Knysh¹,

Shmychkova²,

Luk’yanenko³

et al. 2022

J. Electrochem. Soc.

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Zn-doped SnO2 nanoparticles for ethanol vapor sensor: a combined experimental and first-principles study

Mou

Zhang

et al. 2023

J Mater Sci: Mater Electron

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Bifunctional additive: Lead dioxide nanoparticle-doped graphene oxide composites for the preparation and performance study of positive electrodes in lead-carbon batteries

Ren,

Zhu,

et al. 2023

Colloids and Surfaces A: Physicochemical and Engineering Aspect

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DFT studies on PbO2 and binary PbO2/SnO2 thin films

Cited by 7 publications

References 96 publications

Further Consideration of Effect of Fluoro-Carbon Chain Length on Catalytic Activity and Properties of Lead Dioxide-Based Surfactant Composites

Further Consideration of Effect of Fluoro-Carbon Chain Length on Catalytic Activity and Properties of Lead Dioxide-Based Surfactant Composites

Zn-doped SnO2 nanoparticles for ethanol vapor sensor: a combined experimental and first-principles study

Bifunctional additive: Lead dioxide nanoparticle-doped graphene oxide composites for the preparation and performance study of positive electrodes in lead-carbon batteries

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