Biomimetic synthesis of magnetic nanoparticles mediated by magnetosome proteins

Mao, Yu; Yang, Yizi; He, Shiying; Li, Yan; Gu, Ning

doi:10.1360/tb-2020-0107

Cited by 1 publication

(3 citation statements)

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“…The yield is low and the preparation process needs a lot of solvent [32,41] Biomimetic mineralization good biocompatibility and bioactivity, good stability under physiological conditions, green and environmental protection Low yield, harsh preparation conditions, complex technology [26,37]…”

Section: Preparation Methods Advantage Defect Referencesmentioning

confidence: 99%

“…In addition, there are many ways to prepare MNPs. Common preparation methods include the co-precipitation method [21], high-temperature pyrolysis [22], microemulsion method [23], suspension polymerization method [24], ultrasonic-assisted co-precipitation method [25], and bionic mineralization method [26]. The following four commonly used methods for preparing MNPs are briefly introduced.…”

Section: Synthesis Of Magnetic Nanoparticlesmentioning

confidence: 99%

“…The biomimetic mineralization method is used to control the generation of inorganic mineral materials by imitating the organic biological tissues in the process of biological mineralization, and magneto tactic bacteria are used to react to generate magnetic nanoparticles under appropriate conditions [26]. Liu et al used a 14-mer bi-functional copolypeptide as a template for biomimetic mineralization of magnetite [35].…”

Section: Synthesis Of Magnetic Nanoparticlesmentioning

confidence: 99%

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Review on the Use of Magnetic Nanoparticles in the Detection of Environmental Pollutants

Zhang,

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et al. 2023

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Magnetic nanomaterials (MNPs) have been widely used in the detection of pollutants in the environment because of their excellent nano effect and magnetic properties. These intrinsic properties of MNPs have diversified their application in environmental contaminant detection. In this paper, the research status quo of the use of MNPs in detecting organic and inorganic contaminants from wastewater and soil is reviewed. The preparation method and modification technology of magnetic nanoparticles are also described in detail. The application prospect of magnetic nanoparticle composites in the detection of contaminants in water and soil is discussed. Compared with traditional detection methods, MNPs are more accurate and efficient in pollutant enrichment. Moreover, the biological synthesis of MNPs was proven to be eco-friendly and aided in sustainable development. The study shows that MNPs have good application prospects in soil pollution detection, but the mechanism still needs to be investigated to realize their popularization and application.

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