了解可持续纳米材料在研究环境中的好处和风险
Sandeep Keshavan1, Alke Petri-Fink2,3, Barbara Rothen-Rutishauser4
1Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, 1700 Fribourg, Switzerland. sandeep.keshavan@unifr.ch.
Chimia
|July 1, 2024
概括
纳米材料在能源,健康和环境方面都有好处. 确保它们的安全使用需要生命周期风险评估和负责任的开发,以实现可持续性和福祉.
科学领域:
- 材料科学 材料科学 材料科学
- 环境科学 环境科学
- 毒理学 毒理学 毒理学
背景情况:
- 纳米材料对于能源,医疗保健和环境应用至关重要.
- 它们的使用通过提高效率和减轻污染影响可持续发展目标.
- 在整个纳米材料生命周期中评估风险对于安全使用至关重要.
研究的目的:
- 审查和解决纳米材料的潜在环境和健康风险.
- 倡导对纳米材料安全性和可持续性的平衡方法.
- 促进负责任的纳米技术发展,整合科学,伦理和风险评估.
主要方法:
- 文献综述,重点关注环境和健康影响.
- 对纳米材料的生命周期评估 (LCA) 原则的分析.
- 检查安全设计策略和危险识别.
主要成果:
- 纳米材料的应用是多样化的,为社会提供了显著的好处.
- 潜在的危害需要从生产到处置进行彻底的评估.
- 积极的风险管理是可持续纳米技术的关键.
结论:
- 负责任的纳米材料开发需要整合安全,伦理和风险评估.
- 设计时安全性和生命周期评估对于降低风险至关重要.
- 合作和持续改进确保环境和社区的福祉.
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