Ionic liquid–biopolymer electrolyte for electrochemical devices

Singh, Diksha; Kumar, Sushant; Singh, Abhimanyu; Sharma, Tejas; Dhapola, Pawan Singh; Konwar, Subhrajit; Arkhipova, Ekaterina A.; Savilov, S. V.; Singh, Pramod K.

doi:10.1007/s11581-021-04372-8

Cited by 14 publications

(9 citation statements)

References 24 publications

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“…where "C" represents the total current and "s" denotes the scan rate. This specific capacitance value is comparatively well suited with our earlier reports on Ionic liquid doped polymer electrolyte system [28][29][30][31]…”

Section: Cyclic Voltammetry Analysissupporting

confidence: 62%

Ionic liquid doped solid polymer electrolyte: Synthesis, characterization and applications ICSEM-2021

Singh

Sharma

Dhapola

et al. 2022

High Performance Polymers

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In this paper, we have used polymer polyethylene oxide as a host matrix and novel electrolyte ionic liquid 1-ethyl-3-methylimidazolium tricyanomethanide as an dopant to increase ionic mobility. Different characterization techniques like Electrochemical impedance spectroscopy, dielectric measurement, Fourier transform, X-ray diffraction, polarized optical microscopy, thermogravinometric analysis were used to identify the electrical, optical, structural and thermal properties. A laboratory scale supercapacitor has been fabricated using optimized solid polymer electrolyte film as an electrolyte and porous carbon derived from corn starch which shows a specific capacitance 13.6 F/g at 50 mV/s scan rate.

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Section: Cyclic Voltammetry Analysissupporting

confidence: 62%

Ionic liquid doped solid polymer electrolyte: Synthesis, characterization and applications ICSEM-2021

Singh

Sharma

Dhapola

et al. 2022

High Performance Polymers

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“…The resultant electrolyte with a maximum conductivity of 1.93–10 –2 S/cm shows a high specific capacitance of 38 F/g at 5 mV/s along with an efficiency of 0.46%. 171 …”

Section: Different Applications Of Carbon-based Materialsmentioning

confidence: 99%

“…The resultant electrolyte with a maximum conductivity of 1.93−10 −2 S/cm shows a high specific capacitance of 38 F/g at 5 mV/s along with an efficiency of 0.46%. 171 The different strategies employed to improve the electrochemical responses of the ACs include the following: (i) modification of the Fermi level position of the ACs via ultrasonic radiation treatment, (ii) AC surface modification by an oxidation process, (iii) incorporation of heteroatoms (S, O, N) in the spongy structure of activated carbon, (iv) development of a composite of AC with other carbon-based nanomaterials (e.g., CNTs, CNF, etc. ), and (v) formation of a composite electrode by insertion of polymers in the carbon substrate.…”

Section: Conversion Of Waste Plastic Tomentioning

confidence: 99%

“…Hierarchically porous graphitic carbons (HPGCs) accompanied with micropores, mesoporous walls, and macropores exhibit a high capacitance value of 220 F/g in 6 M KOH solution along with 2-fold power and energy density values of 10 kW/kg and 5.7 Wh/kg, respectively, as compared to a viable AC studied under the same conditions, as reported by many researchers. − In 2022 Singh et al reported an electrolyte containing a methyl cellulose-based biopolymer and an ionic liquid (1-ethyl-3-methylimidazolium tricyanomethanide). The resultant electrolyte with a maximum conductivity of 1.93–10 –2 S/cm shows a high specific capacitance of 38 F/g at 5 mV/s along with an efficiency of 0.46% …”

Section: Different Applications Of Carbon-based Materialsmentioning

confidence: 99%

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Conversion of Plastic Waste to Carbon-Based Compounds and Application in Energy Storage Devices

2022

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At present, plastic waste accumulation has been observed as one of the most alarming environmental challenges, affecting all forms of life, economy, and natural ecosystems, worldwide. The overproduction of plastic materials is mainly due to human population explosion as well as extraordinary proliferation in the global economy accompanied by global productivity. Under this threat, the development of benign and green alternative solutions instead of traditional disposal methods such as conversion of plastic waste materials into cherished carbonaceous nanomaterials such as carbon nanotubes (CNTs), carbon quantum dots (CQDs), graphene, activated carbon, and porous carbon is of utmost importance. This critical review thoroughly summarizes the different types of daily used plastics, their types, properties, ways of accumulation and their effect on the environment and human health, treatment of waste materials, conversion of waste materials into carbon-based compounds through different synthetic schemes, and their utilization in energy storage devices particularly in supercapacitors, as well as future perspectives. The main purpose of this review is to help the targeted audience to design their futuristic study in this desired field by providing information about the work done in the past few years.

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“…Ionic liquids assumes the job which plasticizers performs (that increase the amorphous behavior and adaptability of the Solid Polymer Electrolytes) furthermore, it gives free ion transporters to conduction in Solid Polymer Electrolytes as reported in latest kind of literatures. [24][25][26][27] Not at all like inorganic salts which involve the use of a dissolvable for separation into cation and anion, ionic fluids don't require any dissolvable in separation and that completely made from separated natural cations and inorganic and or natural anions.…”

Section: Extrinsic Properties Of Peo Electrolyte Frameworkmentioning

confidence: 99%

Insight into the use of ionic liquid-based polymer electrolyte for super capacitor application

Bello¹,

Kumar

Singh

et al. 2022

High Performance Polymers

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In this study, we are presenting the recent progress toward PEO-based polymer electrolytes doped with low viscosity ionic liquids with a strong emphasis on ionic liquid doped-in polymer electrolytes for energy storage applications, particularly towards electric double layer capacitors. The reliable transmission mechanism suggested by previous researchers to address the increasing trend in transport properties is ascertained with a sharp sense of the presence of different concentrations of interaction, i.e. polymer ionic liquid was also presented in detail.

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Ionic liquid–biopolymer electrolyte for electrochemical devices

Cited by 14 publications

References 24 publications

Ionic liquid doped solid polymer electrolyte: Synthesis, characterization and applications ICSEM-2021

Ionic liquid doped solid polymer electrolyte: Synthesis, characterization and applications ICSEM-2021

Conversion of Plastic Waste to Carbon-Based Compounds and Application in Energy Storage Devices

Insight into the use of ionic liquid-based polymer electrolyte for super capacitor application

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