Preparation and Characterization of Polymerizable Deep Eutectic Solvents Ionic Conductive Elastomers

Yihong Li; Xiaojie Zhuge; Huan Wu

doi:10.54097/qekqjv34

Authors

Yihong Li
Xiaojie Zhuge
Huan Wu

DOI:

https://doi.org/10.54097/qekqjv34

Keywords:

Polymerizable Deep Eutectic Solvents, Ionic Conductive Elastomer, Choline Chloride, Acrylic Acid, Conductivity.

Abstract

To investigate the influence of different molar ratios of raw materials on the performance of Ionic Conductive Elastomers (ICE) based on Polymerizable Deep Eutectic Solvents (PDES), this study employed a UV-initiated in-situ polymerization method. Polymerizable Deep Eutectic Solvents, synthesized by Choline chloride -acrylic acid with molar ratios of 1:1.7, 1:1.6, and 1:1.5, served as raw materials for the preparation of ionic conductive elastomers. Various modern instruments were employed to analyze and test their properties. The results indicate that as the molar ratio of acrylic acid in the raw materials decreases, the conductivity of the ionic conductive elastomers doubles (reaching 0.838 mS·m^-1), but their mechanical properties are somewhat affected. Furthermore, UV testing demonstrates high light transmittance and UV shielding advantages. This suggests that adjusting the performance of ICE by controlling the molar ratio of raw materials can meet the requirements of different applications.

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References

Li Nan, et al., Research Progress of Collagen in the Field of Flexible Intelligent Wearable Devices. Chemical Engineering Progress, p. 1 - 20.

Yao Liming, et al., Preparation and Application Research Progress of Nanocellulose/MXene Flexible Electronic Devices. Journal of China Pulp and Paper, 2023 (03): p. 9 - 17.

Zhang Tuanhui, et al., Classification and Research Progress of Conductive Materials. New Chemical Materials, 2016. 44 (10): p. 22 - 24.

Dangge, G., et al., Absorption-Dominant, Low-Reflection Multifunctional Electromagnetic Shielding Material Derived from Hydrolysate of Waste Leather Scraps. ACS applied materials & interfaces, 2022. 14 (33): p. 38077 - 38089.

Katharine, S., Electronic skin: from flexibility to a sense of touch. Nature, 2021. 591 (7851): p. 685 - 687.

Wang, M., et al., Multifunctional Liquid-Free Ionic Conductive Elastomer Fabricated by Liquid Metal Induced Polymerization. 2021. 31 (32): p. 2101957. 1 - 2101957.9.

Gao Jia, et al., Research Progress of Dissolving Pulp Prepared by Novel Solvent Method. China Pulp and Paper, 2022. 41 (09): p. 106 - 112.

Ning Chenxi, et al., Preparation and Performance Research of Nanocellulose-Polymerizable Low Eutectic Solvent Ionic Conductive Elastomer. China Pulp and Paper, 2023. 42 (05): p. 43 - 49.

Zhang Qing and Huang Jijun, Progress and Application of Ionic Conductive Elastomer Adhesives. China Adhesives, 2024. 33 (02): p. 1 - 21.

Hu Song, Preparation of Wood Cellulose Nanofibers Using Low Eutectic Solvent and Their Application in Composite Membranes with Molecular Imprinting. 2023.

Abbott, A.P., et al., Novel solvent properties of choline chloride/urea mixtures. Chemical Communications, 2002 (1): p. 70 - 71.

B, H.B., et al., Deep Eutectic Solvents: A Review of Fundamentals and Applications. Chemical reviews, 2020. 121 (3).

Qinghua, Z., et al., Deep eutectic solvents: syntheses, properties and applications. Chemical Society reviews, 2012. 41 (21): p. 7108 - 46.

Li, X., et al., Polymerizable Deep Eutectic Solvent-Based Skin-Like Elastomers with Dynamic Schemochrome and Self-Healing Ability. Small, 2022. 18 (19): p. e2201012.

Panpan, Z., et al., Dynamically Crosslinked Dry Ion-Conducting Elastomers for Soft Iontronics. Advanced materials (Deerfield Beach, Fla.), 2021. 33 (31): p. e2101396 - e2101396.

Ryota, T., et al., Self-Healing Micellar Ion Gels Based on Multiple Hydrogen Bonding. Advanced materials (Deerfield Beach, Fla.), 2018. 30 (36): p. e1802792.

Xia, S., et al., Tough and Ultrastretchable Liquid‐Free Ion Conductor Strengthened by Deep Eutectic Solvent Hydrolyzed Cellulose Microfibers. Advanced Functional Materials, 2022. 32 (29).