Home Journals Articles Updates About
CN
image
收藏切换
Morphological Transformation of MnSiO3 and Its Antibacterial Property
收藏切换
Mingxiao XIE, Luyao REN, Xiaowei LI
Journal of the Chinese Ceramic Society | 2023, 51(8) : 2037 - 2044
Less
收藏切换
Journal of the Chinese Ceramic Society | 2023, 51(8): 2037-2044
• Research Articles •
Morphological Transformation of MnSiO3 and Its Antibacterial Property
Full
Mingxiao XIE, Luyao REN, Xiaowei LI
Affiliations
  • School of Materials Science and Engineering, Shandong University of Technology, Zibo 255000, Shandong, China

    • XIE Mingxiao (1997-), female, Master candidate. E-mail:

About Author:

XIE Mingxiao (1997-), female, Master candidate. E-mail:

Published: 2023-04-28 doi: 10.14062/j.issn.0454-5648.20230054
Outline
收藏切换

Nano-catalytic materials have broad application prospects in solving bacterial resistance caused by overuse of antibiotics. However, their catalytic efficiency usually depends on a lower pH value range (i.e., pH=2.0-5.0) rather than on a weakly acidic bacterial microenvironment (i.e., pH=6.0-7.0), leading to an limited catalytic efficiency and an insignificant bactericidal effect. In this paper, MnSiO3 samples were prepared by a simple co-precipitation method. The morphology, structure and catalytic properties of the samples were characterized by transmission electron microscopy (TEM), scanning electron microscopy (SEM) and ultraviolet-visible spectroscopy (UV-Vis). The antibacterial performance against E. coli and S. aureus were investigated. The results show that the morphology of amorphous MnSiO3 samples transforms from nano-sized particles to micron-sized blobs in buffer solutions at pH 6.4 and 7.0. MnSiO3 nano-sized particles had an intense catalytic ability at a higher pH value and an excellent antibacterial performance against E. coli and S. aureus. Therefore, the in-situ structure transformation of MnSiO3 presents a promising treatment strategy for bacterial infection.

nano-catalytic therapy  /  structure transformation  /  pH-ultrasensitive  /  bacterial infection treatment
谢明筱, 任璐瑶, 李晓伟. 硅酸锰形貌转化及其抗菌性能. 硅酸盐学报, 2023 , 51 (8) : 2037 -2044 . DOI: 10.14062/j.issn.0454-5648.20230054
Mingxiao XIE, Luyao REN, Xiaowei LI. Morphological Transformation of MnSiO3 and Its Antibacterial Property[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (8) : 2037 -2044 . DOI: 10.14062/j.issn.0454-5648.20230054
Appendix
Less
Year 2023 volume 51 Issue 8
38
5
Cite this Article
BibTeX
Article Info
doi: 10.14062/j.issn.0454-5648.20230054
  • Receive Date：2023-02-07
  • Online Date：2026-10-19
  • Published：2023-04-28
Article Data
Affiliations
History
  • Received：2023-02-07
  • Revised：2023-03-01
Funding
Affiliations
    School of Materials Science and Engineering, Shandong University of Technology, Zibo 255000, Shandong, China

Corresponding:

LI Xiaowei (1989-), male, Ph.D., Associate Professor. E-mail:
References
Share
https://castjournals.cast.org.cn/joweb/gsyxb/EN/10.14062/j.issn.0454-5648.20230054
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House