铁纳米颗粒的绿色合成:来源和多样化的生物技术应用
Vinod Kumar1, Naveen Kumar Kaushik2, S K Tiwari3
1Department of Biotechnology, Central University of Haryana, Jant-Pali, Mahendergarh 123031, Haryana, India.
International journal of biological macromolecules
|September 24, 2023
概括
绿色合成提供了一种可持续的方法,使用植物和微生物提取物制造铁纳米颗粒. 这些环保的纳米粒子在生物技术,诊断和环境修复方面表现有前途.
科学领域:
- 材料科学 材料科学 材料科学
- 纳米技术纳米技术
- 生物技术是生物技术.
背景情况:
- 绿色合成为纳米粒子生产的传统物理和化学方法提供了可持续和环保的替代方案.
- 植物和微生物等生物材料是纳米粒子合成的成本效益高,易于获得的来源.
- 通过绿色路径合成的铁纳米粒子表现出理想的特性,如超对磁性,无毒性和高分散性.
研究的目的:
- 审查用于铁纳米粒子绿色合成的多样化生物来源.
- 探索绿色合成铁纳米颗粒的多种生物技术应用.
- 突出这些纳米粒子在诊断和环境污染物减轻方面的潜力.
主要方法:
- 利用富含代谢物和生物分子的植物和微生物提取物用于纳米粒子合成.
- 铁纳米颗粒的形态,大小和磁性特性的特征.
- 评估合成铁纳米颗粒在各种生物技术和环境应用中的有效性.
主要成果:
- 绿色合成产生的铁纳米粒子与化学合成的相比,具有优越的生化和物理特性.
- 铁纳米颗粒显示出显著的抗微生物和抗癌活性,影响细胞活力和新陈代谢.
- 应用包括酶/蛋白质净化,固定化和有机和无机污染物的生物修复.
结论:
- 绿色合成是一种可靠和可持续的协议,用于生产具有增强性能的铁纳米粒子.
- 生物合成的铁纳米颗粒为向药物输送和诊断提供了一个无毒,高度分散的平台.
- 铁纳米颗粒具有通过生物修复解决环境挑战和推进生物技术应用的巨大潜力.
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