Spectroelectrochemical studies of electrochromic diarylethene ionic Liquids: From solution to ionogel based devices

Santiago, Sara; Cruz, Hugo; Jordão, Noémi; Giménez-Gómez, Pablo; Zalewska, Karolina; Muñoz-Berbel, Xavier; Santos, Andreia F. M.; Hernando, Jordi; Branco, Luı́s C.; Guirado, Gonzalo

doi:10.1016/j.microc.2022.107870

Cited by 1 publication

(1 citation statement)

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“…The Guirado group prepared diarylethene IL‐based ionogels with good reversible photochromic performance, ascribed to reversible isomerization under UV and visible light radiation. [ 52 ] Ha and coworkers recently developed an ionogel by incorporating [EMIM][TFSI] into a carefully chosen hydrophobic poly(vinylidene fluoride‐co‐hexafluoropropylene) (PVDF‐HFP). [ 53 ] The ionogel film‐based gas sensor exhibited sensitive and selective detection of ppb‐level NO x (x = 1 or 2).…”

Section: Key Propertiesmentioning

confidence: 99%

Ionogels: Preparation, Properties and Applications

Yan,

Li,

Liu

et al. 2023

Adv Funct Materials

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Ionogels, composed of ionic liquids and supporting networks, possess a plethora of exceptional properties, including nonvolatility, remarkable thermal and electrochemical stability, elevated mechanical strength, as well as outstanding ionic conductivity. Based on these extraordinary characteristics, ionogels have found extensive applications in diverse fields encompassing functional materials, sensors, soft electronics, solid electrolytes, and biomedicine. In recent years, ionogels have witnessed significant advancements and emerged as a highly popular subject matter. Consequently, this review provides a comprehensive overview of the latest progress made in the realm of ionogels. The preparation methods of ionogels are initially introduced following a concise introduction. Subsequently, the properties of ionogels, encompassing mechanical properties, high and low temperature resistance, ionic conductivity, stimuli‐response properties, self‐healing properties, recyclability and their structure‐property relationships, are comprehensively discussed. Moreover, recent advancements in the utilization of ionogels in solid electrolytes, ionic skins, soft electronics, adhesions and other domains are also elaborated upon extensively. Finally, after a succinct summary, challenges and prospects regarding the future development of ionogels are thoroughly deliberated.

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Section: Key Propertiesmentioning

confidence: 99%