Advanced Macromolecular Architecture via Selenium

通过硒的先进高分子结构

• 批准号: DE200101788
• 负责人: Dr Bryan Tuten
• 金额: $ 29.17万
• 依托单位: Queensland University of Technology
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2020
• 资助国家: 澳大利亚
• 起止时间: 2020-03-14 至 2023-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE200101788
• 关键词: Advanced; Macromolecular; Architecture; via; Selenium

The overarching aim of this project is to drastically expand the scale and scope of selenium-based macromolecular chemistry via safe, odor-free multicomponent reactions utilising elemental selenium. This project will develop new methods and techniques in drastically reducing the cost while increasing worker and environmental safety of industrial elastomers such as Spandex. Next the project will exploit selenium's sensitivity to ozonolysis to design a new instrument capable of extreme precision in monitoring oxidative damage in polymeric materials. Finally, selenium's unique reactivity will lend itself towards the next generation of smart materials which will be capable of completely reorganizing their structure down to the molecular level.

该项目的总体目标是通过利用元素硒进行安全、无味的多组分反应，大幅扩大硒基高分子化学的规模和范围。该项目将开发新的方法和技术，大幅降低成本，同时提高氨纶等工业弹性体的工人和环境安全。接下来，该项目将利用硒对臭氧分解的敏感性来设计一种能够极其精确地监测聚合物材料氧化损伤的新仪器。最后，硒独特的反应性将使其成为下一代智能材料，这些材料将能够完全重组其结构直至分子水平。