Enhancing the Ag-loading capacity on Ti3C2Tx sheets as hybrid fillers to form composite coatings with excellent antibacterial properties

Deng, Yajun; Zhou, Zijie; Zhang, Changan; Li, Hui; Lan, Jianfeng; Wu, Jianhua; Wang, Shibin

doi:10.1039/d3ra05188a

Cited by 1 publication

(1 citation statement)

References 51 publications

(66 reference statements)

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“…Here, MXene with a large specific surface acts as a carrier for Ag nanoparticles, showing excellent antibacterial performance and cellulose was used to enhance the stability of MXene and to increase the anchor points to grasp the Ag nanoparticles. [63] In general, the surface modification of MXenes and the creation of similar composites which improve their biocompatibility makes such approach very perspective for the use in biological systems. However, the issue of biocompatibility of MXenes is closely related to process of biodegradation which will be considered in the next section.…”

Section: R E V I E W T H E C H E M I C a L R E C O R Dmentioning

confidence: 99%

Potential Biosafety of Mxenes: Stability, Biodegradability, Toxicity and Biocompatibility

Dmytriv,

Lushchak

2024

The Chemical Record

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MXenes are two‐dimensional nanomaterials with unique properties that are widely used in various fields of research, mostly in the field of energy. Fewer publications are devoted to MXene application in biomedicine and the question is: are MXenes safe for use in biological systems? The sharp edges of MXenes provide the structure of ”nanoknives“ which cause damage in direct physical contact with cells. This is effectively used for antibacterial research. However, on the other hand, most studies in cultured cells and rodents report that they do not cause obvious signs of cytotoxicity and are fully biocompatible. The aim of our review was to consider whether MXenes can really be considered non‐toxic and biocompatible. Often the last two concepts are confused. We first reviewed aspects such as the stability and biodegradation of MXenes, and then analyzed the mechanisms of toxicity and their consequences for bacteria, cultured cells, and rodents, with subsequent conclusions regarding their biocompatibility.

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Section: R E V I E W T H E C H E M I C a L R E C O R Dmentioning

confidence: 99%

Potential Biosafety of Mxenes: Stability, Biodegradability, Toxicity and Biocompatibility

Dmytriv,

Lushchak

2024

The Chemical Record

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Enhancing the Ag-loading capacity on Ti₃C₂T_x sheets as hybrid fillers to form composite coatings with excellent antibacterial properties

Abstract: The settlement of microorganisms is an unwanted process in various practical fields, where also the first attaching microorganisms could promote other bacterial adhesion, causing an acceleration of bioaccumulation on the solid surface and damage to the surface functions.

Cited by 1 publication

References 51 publications

Potential Biosafety of Mxenes: Stability, Biodegradability, Toxicity and Biocompatibility

Potential Biosafety of Mxenes: Stability, Biodegradability, Toxicity and Biocompatibility

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