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  • Chemistry/Pharmacy  (2)
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  • Chemistry/Pharmacy  (2)
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  • 1
    Online Resource
    Online Resource
    Wiley ; 2017
    In:  Journal of the American Ceramic Society Vol. 100, No. 12 ( 2017-12), p. 5358-5362
    In: Journal of the American Ceramic Society, Wiley, Vol. 100, No. 12 ( 2017-12), p. 5358-5362
    Abstract: Ultra‐fine TaB 2 powders were synthesized by a liquid phase method using tantalum ethoxide, boric acid and sucrose as the sources of tantalum, boron, and carbon. The TaB 2 precursor powders is a Ta–B–C–O network system, which were heat‐treated at lower temperature (1500°C) in normal argon atmosphere to obtain the TaB 2 powders. XRD confirms the presence of only hexagonal TaB 2 , while EDS and XPS spectrums confirm the composition and element chemical states of TaB 2 . The TEM images show a platelet shape of the TaB 2 powder and the monocrystal SAED pattern confirms the presence of hexagonal TaB 2 . Particle size distribution curves show that particle size of the TaB 2 powders distributes in the range of 30‐160 nm, whose mean particle size is 106 nm.
    Type of Medium: Online Resource
    ISSN: 0002-7820 , 1551-2916
    URL: Issue
    RVK:
    Language: English
    Publisher: Wiley
    Publication Date: 2017
    detail.hit.zdb_id: 2008170-4
    detail.hit.zdb_id: 219232-9
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  • 2
    Online Resource
    Online Resource
    Wiley ; 2023
    In:  European Journal of Inorganic Chemistry Vol. 26, No. 4 ( 2023-02)
    In: European Journal of Inorganic Chemistry, Wiley, Vol. 26, No. 4 ( 2023-02)
    Abstract: Over the past few decades, the resistance of different pathogenic bacteria to various antibiotics has gradually increased. In order to solve the problems of this modern era, metal nanoparticles have attracted more attention than ever. Copper has been recognized as a non‐toxic, safe inorganic material and cheap antibacterial or antifungal agent, showing potential antibacterial effect in many biomedical fields. This interest has accelerated the generation of many novel methods for the synthesis of copper‐based nanoparticles. Due to the non‐toxicity and safety requirements of antibacterial agents, the recent green synthesis of copper‐based nanoparticles is gradually replacing the traditional methods. In addition, the antibacterial mechanism of copper‐based nanoparticles has provoked great curiosity. This review summarizes the synthetic methods, the possible antibacterial mechanisms and applications of copper‐based nanoparticles. Additionally, the application prospects of copper‐based nanoparticle antibacterial agent in biomedical applications and clinical field have been described and discussed.
    Type of Medium: Online Resource
    ISSN: 1434-1948 , 1099-0682
    URL: Issue
    RVK:
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 1475009-0
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