Determination of the limited paramaters for usage of the ionic liquids: thermal stability, evaporation mechanisms and determination of the maximum operating temperatures of imidazolium-based ionic liquids

离子液体使用限制参数的确定：咪唑基离子液体的热稳定性、蒸发机理和最高工作温度的确定

• 批准号: 397068135
• 负责人: Dr. Anastasia Efimova
• 金额: --
• 依托单位: Fachgebiet Anorganische Chemie
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2018
• 资助国家: 德国
• 起止时间: 2017-12-31 至 2021-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/397068135?language=en
• 关键词: Determination; limited; paramaters; usage; ionic

This project focuses on the comprehensive investigation of the thermochemical properties and structure-property relationships of the imidazolium-based ionic liquids, which are widely used as solvents in the materials synthesis, with an aid of a diverse range of thermochemical characterisation techniques (DSC, TGA, mass spectrometry, vapour pressure measurements). A computational model for the determination of the maximum operation temperature and long-term stability of the ionic liquids based on experimental results will be developed and tested. The gained insight into the thermal stability and the evaporation behaviour of the ionic liquids will enable their applications both on laboratory and industrial scales. The obtained data will contribute to a wide range of synthetic procedures aiming at controlled materials synthesis.

本项目的重点是全面研究咪唑类离子液体的热化学性质和结构-性质关系，这些离子液体广泛用作材料合成中的溶剂，并借助各种热化学表征技术（DSC，TGA，质谱，蒸汽压测量）。将根据实验结果开发和测试用于确定离子液体的最高操作温度和长期稳定性的计算模型。对离子液体的热稳定性和蒸发行为的深入了解将使其在实验室和工业规模上的应用成为可能。所获得的数据将有助于广泛的合成程序，旨在控制材料的合成。