Antimicrobial properties of polysiloxane/polyoxometallates

Wen Chien Huang; Ken Fa Cheng; Hsiu Wen Yang; Kuo Hui Wu

doi:10.1007/s10971-023-06141-7

Antimicrobial properties of polysiloxane/polyoxometallates

Wen Chien Huang^*, Ken Fa Cheng, Hsiu Wen Yang, Kuo Hui Wu

^*Corresponding author for this work

Research output: Contribution to journal › Journal Article › peer-review

5 Scopus citations

Abstract

Nanocomposites based on Keggin-type polyoxometalate H₅PV₂Mo₁₀O₄₀ (POM) and organically modified silicate (Ormosil) were prepared by sol-gel processes. The physical properties of the Ormosil/POM composites were examined using FTIR, UV, SEM, TEM and XRD. These techniques indicated that the POM was bond to the Ormosil matrix after impregnation. The antibacterial effects of Ormosil/POM and the Ormosil+POM were assessed by the zone of inhibition, minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC). A higher POM proportion used in the Ormosil/POM yielded a stronger antimicrobial effect that was superior to Ormosil+POM. The excellent antibacterial performance of Ormosil/POM-10 compositean was discovered. Ormosil/POM composites were therefore believed to have great potential for use as an antibacterial material. Graphical Abstract: [Figure not available: see fulltext.].

Original language	English
Pages (from-to)	629-639
Number of pages	11
Journal	Journal of Sol-Gel Science and Technology
Volume	107
Issue number	3
DOIs	https://doi.org/10.1007/s10971-023-06141-7
State	Published - 09 2023
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.

Keywords

Antibacterial material
Ormosil
Polyoxometalate
Polysiloxane

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10.1007/s10971-023-06141-7

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title = "Antimicrobial properties of polysiloxane/polyoxometallates",

abstract = "Nanocomposites based on Keggin-type polyoxometalate H5PV2Mo10O40 (POM) and organically modified silicate (Ormosil) were prepared by sol-gel processes. The physical properties of the Ormosil/POM composites were examined using FTIR, UV, SEM, TEM and XRD. These techniques indicated that the POM was bond to the Ormosil matrix after impregnation. The antibacterial effects of Ormosil/POM and the Ormosil+POM were assessed by the zone of inhibition, minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC). A higher POM proportion used in the Ormosil/POM yielded a stronger antimicrobial effect that was superior to Ormosil+POM. The excellent antibacterial performance of Ormosil/POM-10 compositean was discovered. Ormosil/POM composites were therefore believed to have great potential for use as an antibacterial material. Graphical Abstract: [Figure not available: see fulltext.].",

keywords = "Antibacterial material, Ormosil, Polyoxometalate, Polysiloxane",

author = "Huang, {Wen Chien} and Cheng, {Ken Fa} and Yang, {Hsiu Wen} and Wu, {Kuo Hui}",

note = "Publisher Copyright: {\textcopyright} 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.",

year = "2023",

month = sep,

doi = "10.1007/s10971-023-06141-7",

language = "英语",

volume = "107",

pages = "629--639",

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}

TY - JOUR

T1 - Antimicrobial properties of polysiloxane/polyoxometallates

AU - Huang, Wen Chien

AU - Cheng, Ken Fa

AU - Yang, Hsiu Wen

AU - Wu, Kuo Hui

PY - 2023/9

Y1 - 2023/9

N2 - Nanocomposites based on Keggin-type polyoxometalate H5PV2Mo10O40 (POM) and organically modified silicate (Ormosil) were prepared by sol-gel processes. The physical properties of the Ormosil/POM composites were examined using FTIR, UV, SEM, TEM and XRD. These techniques indicated that the POM was bond to the Ormosil matrix after impregnation. The antibacterial effects of Ormosil/POM and the Ormosil+POM were assessed by the zone of inhibition, minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC). A higher POM proportion used in the Ormosil/POM yielded a stronger antimicrobial effect that was superior to Ormosil+POM. The excellent antibacterial performance of Ormosil/POM-10 compositean was discovered. Ormosil/POM composites were therefore believed to have great potential for use as an antibacterial material. Graphical Abstract: [Figure not available: see fulltext.].

AB - Nanocomposites based on Keggin-type polyoxometalate H5PV2Mo10O40 (POM) and organically modified silicate (Ormosil) were prepared by sol-gel processes. The physical properties of the Ormosil/POM composites were examined using FTIR, UV, SEM, TEM and XRD. These techniques indicated that the POM was bond to the Ormosil matrix after impregnation. The antibacterial effects of Ormosil/POM and the Ormosil+POM were assessed by the zone of inhibition, minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC). A higher POM proportion used in the Ormosil/POM yielded a stronger antimicrobial effect that was superior to Ormosil+POM. The excellent antibacterial performance of Ormosil/POM-10 compositean was discovered. Ormosil/POM composites were therefore believed to have great potential for use as an antibacterial material. Graphical Abstract: [Figure not available: see fulltext.].

KW - Antibacterial material

KW - Ormosil

KW - Polyoxometalate

KW - Polysiloxane

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U2 - 10.1007/s10971-023-06141-7

DO - 10.1007/s10971-023-06141-7

M3 - 文章

AN - SCOPUS:85160260497

SN - 0928-0707

VL - 107

SP - 629

EP - 639

JO - Journal of Sol-Gel Science and Technology

JF - Journal of Sol-Gel Science and Technology

IS - 3

ER -

Antimicrobial properties of polysiloxane/polyoxometallates

Abstract

Bibliographical note

Keywords

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