Use of novel materials for the development of sustainable catalysts

使用新材料开发可持续催化剂

• 批准号: 2596563
• 金额: --
• 依托单位: University of York
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2021
• 资助国家: 英国
• 起止时间: 2021 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2596563
• 关键词: Use; novel; materials; development; sustainable

The project will investigate the use of novel catalyst supports and technologies that enable the incorporation of earth abundant transition metals into PGM nanoparticle catalysts. A primary aim of the project is to make PGM catalysis more sustainable. We plan to achieve that through amelioration of PGM nanoparticles using iron and copper metal centres. We will investigate Fe(0)/Fe(II) and Cu(I)/Cu(II) salts for this purpose. The use of paramagnetic metal centres will allow PGM nanoparticle catalysts to be recovered and reused. Moreover, we anticipate that these earth abundant metals will alter and improve PGM catalyst efficiency, enabling lower PGM catalyst loadings to be used for the betterment of sustainable chemical synthesis applications and processes.

该项目将研究使用新型催化剂载体和技术，使地球丰富的过渡金属纳入PGM纳米颗粒催化剂。该项目的主要目的是使PGM催化剂更具可持续性。我们计划通过使用铁和铜金属中心改善PGM纳米颗粒来实现这一目标。为此，我们将研究Fe（0）/Fe（II）和Cu（I）/Cu（II）盐。顺磁性金属中心的使用将允许PGM纳米颗粒催化剂被回收和再利用。此外，我们预计这些地球上丰富的金属将改变和提高PGM催化剂的效率，使更低的PGM催化剂负载量能够用于改善可持续的化学合成应用和工艺。