Viscosity of Ionic Liquids : Theories and Models

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.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:124

Enthalten in:

Chemical reviews - 124(2024), 1 vom: 10. Jan., Seite 27-123

Sprache:

Englisch

Beteiligte Personen:

Gao, Na [VerfasserIn]
Yang, Ye [VerfasserIn]
Wang, Zhiyuan [VerfasserIn]
Guo, Xin [VerfasserIn]
Jiang, Siqi [VerfasserIn]
Li, Jisheng [VerfasserIn]
Hu, Yufeng [VerfasserIn]
Liu, Zhichang [VerfasserIn]
Xu, Chunming [VerfasserIn]

Links:

Volltext

Themen:

Journal Article
Review

Anmerkungen:

Date Revised 10.01.2024

published: Print-Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1021/acs.chemrev.3c00339

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM366474448