粘度
离子液体
化学
热力学
离子键合
物理
离子
有机化学
催化作用
作者
Na Gao,Yong Yang,Zhiyuan Wang,Xin Guo,Siqi Jiang,Jisheng Li,Yu‐Feng Hu,Zhichang Liu,Xu Chen
出处
期刊:Chemical Reviews
[American Chemical Society]
日期:2023-12-29
卷期号:124 (1): 27-123
被引量:1
标识
DOI:10.1021/acs.chemrev.3c00339
摘要
Ionic liquids (ILs) offer a wide range of promising applications due to their unique and designable properties compared to conventional solvents. Further development and application of ILs require correlating/predicting their pressure-viscosity-temperature behavior. In this review, we firstly introduce methods for calculation of thermodynamic inputs of viscosity models. Next, we introduce theories, theoretical and semi-empirical models coupling various theories with EoSs or activity coefficient models, and empirical and phenomenological models for viscosity of pure ILs and IL-related mixtures. Our modelling description is followed immediately by model application and performance. Then, we propose simple predictive equations for viscosity of IL-related mixtures and systematically compare performances of the above-mentioned theories and models. In concluding remarks, we recommend robust predictive models for viscosity at atmospheric pressure as well as proper and consistent theories and models for P-η-T behavior. The work that still remains to be done to obtain the desired theories and models for viscosity of ILs and IL-related mixtures is also presented. The present review is structured from pure ILs to IL-related mixtures and aims to summarize and quantitatively discuss the recent advances in theoretical and empirical modelling of viscosity of ILs and IL-related mixtures.
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