Effect of Imidazolium Nitrate Ionic Liquids on Conformational Changes of Poly(<i>N</i>-vinylcaprolactam)

Umapathi, Reddicherla; Kumar, Krishan; Ghoreishian, Seyed Majid; Rani, Gokana Mohana; Park, So Young; Huh, Yun Suk; Venkatesu, Pannuru

doi:10.1021/acsomega.2c03650

Cited by 7 publications

(7 citation statements)

References 44 publications

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“…The details of techniques used in this present study have been briefly discussed in supporting information and explained in our previous papers. 24…”

Section: Methodsmentioning

confidence: 99%

The hydrophobic collapse of thermoresponsive polymer poly(N-vinyl caprolactam): a new class of biocompatible solvents

Rawat,

Mor,

Yadav

et al. 2024

New J. Chem.

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“…The details of techniques used in this present study have been briefly discussed in supporting information and explained in our previous papers. 24…”

Section: Methodsmentioning

confidence: 99%

The hydrophobic collapse of thermoresponsive polymer poly(N-vinyl caprolactam): a new class of biocompatible solvents

Rawat,

Mor,

Yadav

et al. 2024

New J. Chem.

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“…ILs have a wide range of applications. ILs are used as catalysts, − pharmaceuticals, − biopolymer processing, − stabilization of biomolecules, , CO 2 capture, , sensors, antimicrobial, in batteries, as solvents, − in separation and detection of polycyclic aromatic hydrocarbons, and in supercapacitors as electrolyte. , Mainly their use as a solvent has a specific emphasis. In synthesis or any organic reactions, organic solvents are used which are highly volatile, and some are flammable.…”

Section: Ionic Liquids As Electrolytes In Supercapacitorsmentioning

confidence: 99%

A Comprehensive Review of Novel Emerging Electrolytes for Supercapacitors: Aqueous and Organic Electrolytes Versus Ionic Liquid-Based Electrolytes

Saha,

Kumar,

Kanaoujiya

et al. 2024

Energy Fuels

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Storage of energy is essential to meet the daily demand for powering portable devices. This necessitates the development of storage systems such as supercapacitors (SCs), batteries, and solar cells. SCs have garnered a lot of attention for their ability to provide a massive amount of power. Nevertheless, traditional mechanisms fall short of our expectations. Ionic liquids (ILs), the evolutionary green designer solvents, are efficient enough to substitute for conventional electrolytes such as aqueous or organic electrolytes in SCs. A limited potential window of aqueous electrolytes restricts the performance of high energy electrodes. In contrast, organic electrolytes with high volatility, flammability, and lack of tunability are not suitable for long-term and robust applications. Beneficial properties of ILs such as negligible volatility, high thermal, chemical, and electrochemical stability have overcome many restrictions in SCs and improved their overall performances. ILs can be used as standalone electrolyte or can be mixed with organic electrolytes, redox elements, and polymers to obtain electrolytes for SCs. The structure of anions and cations has been found to significantly influence overall electrochemical performances. ILs benefit SCs with a wider working voltage, temperature range, and better energy density. ILs have been utilized not only as electrolytes but also in the synthesis of electrode materials. Consequently, it is essential to discuss recent findings and the function of ILs in achieving higher-performing SCs. This review mainly highlights the most recent findings on the use of ILs-based electrolytes and electrodes in supercapacitors.

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“…Venkatesu et al studied the interaction of PVCL, their interactions with additives such as 1-allyl-3-methylimidazolium bromide, multi-walled carbon nanotubes, methylamine-based osmolytes, PNIPAM, deep eutectic solvents, and tryptophan-based amino acid ionic liquids, and their potential biomedical applications, laying the groundwork for innovative advances in drug delivery and biotechnology [ 105 , 106 , 107 , 108 , 109 , 110 , 111 , 112 , 113 , 114 ].…”

Section: Introductionmentioning

confidence: 99%

The Method of Direct and Reverse Phase Portraits as a Tool for Systematizing the Results of Studies of Phase Transitions in Solutions of Thermosensitive Polymers

Bakirov,

Kopishev,

Kadyrzhan

et al. 2024

Gels

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It is shown that a more than significant amount of experimental data obtained in the field of studying systems based on thermosensitive hydrophilic polymers and reflected in the literature over the past decades makes the issue of their systematization and classification relevant. This, in turn, makes relevant the question of choosing the appropriate classification criteria. It is shown that the basic classification feature can be the number of phase transition stages, which can vary from one to four or more depending on the nature of the temperature-sensitive system. In this work, the method of inverse phase portraits is proposed for the first time. It was intended, among other things, to identify the number of phase transition stages. Moreover, the accuracy of this method significantly exceeds the accuracy of the previously used method of direct phase portraits since, for the first time, the operation of numerical differentiation is replaced by the operation of numerical integration. A specific example of the application of the proposed method for the analysis of a previously studied temperature-sensitive system is presented. It is shown that this method also allows for a quantitative comparison between the results obtained by the differential calorimetry method and the turbidimetry method. Issues related to increasing the resolution of the method of direct phase portraits are discussed.

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Effect of Imidazolium Nitrate Ionic Liquids on Conformational Changes of Poly(N-vinylcaprolactam)

Cited by 7 publications

References 44 publications

The hydrophobic collapse of thermoresponsive polymer poly(N-vinyl caprolactam): a new class of biocompatible solvents

The hydrophobic collapse of thermoresponsive polymer poly(N-vinyl caprolactam): a new class of biocompatible solvents

A Comprehensive Review of Novel Emerging Electrolytes for Supercapacitors: Aqueous and Organic Electrolytes Versus Ionic Liquid-Based Electrolytes

The Method of Direct and Reverse Phase Portraits as a Tool for Systematizing the Results of Studies of Phase Transitions in Solutions of Thermosensitive Polymers

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