Faradaic reaction of dual-redox additive in zwitterionic gel electrolyte boosts the performance of flexible supercapacitors …
An flexible, transparent and high voltage gel electrolyte is proposed. • Zwitterionic polymer is used for polymer matrix to give high ionic conductivity. • Outstanding energy density of 542 Wh kg-1 at power density of 2.88 kW kg …
In Situ Construction of Zwitterionic Polymer Electrolytes with ...
Designing Zwitterionic Gel Polymer Electrolytes with Dual‐Ion Solvation Regulation Enabling Stable Sodium Ion Capacitor. Siyang Liu Hongtai Cheng +6 authors Fangyuan Hu. Materials Science, Chemistry. Advanced Energy Materials. 2023; Sodium ion capacitors (SICs) show high energy/power densities owing to the special dual‐ion energy …
Molecularly Engineered Zwitterionic Hydrogels with High …
Zwitterionic hydrogels have attracted tremendous interest due to their densely charged network, ultralow fouling characteristics, and excellent biocompatibility. However, the unsatisfactory mechanical performance of the zwitterionic gels limits their practical applications. Here, we developed a new class of zwitterionic hydrogels from a …
Designing Zwitterionic Gel Polymer Electrolytes with Dual‐Ion …
In article number 2300068, Fangyuan Hu and co-workers develop a novel gel polymer electrolyte that containing a 3- (1-vinyl-3-imidazolio) propanesulfonate zwitterion, which shows the dual effects of fast desolvation near the interface and rapid ion transport through the interface to increase the kinetics of anions and cations, enabling …
Designing Zwitterionic Gel Polymer Electrolytes with
Request PDF | Designing Zwitterionic Gel Polymer Electrolytes with Dual‐Ion Solvation Regulation Enabling Stable Sodium Ion Capacitor | Sodium ion capacitors (SICs) show high energy/power ...
Microgel reinforced zwitterionic hydrogel coating for blood …
Microgel reinforced zwitterionic hydrogel coating for blood- ...
Designing Zwitterionic Gel Polymer Electrolytes with Dual‐Ion …
Here, an advanced zwitterionic gel polymer electrolyte (GPE) is developed to weaken the ion‐solvent interactions. The 3‐(1‐vinyl‐3‐imidazolio) propanesulfonate (VIPS) zwitterions help to lower the desolvation barriers, enabling fast ion transfer kinetics for constructing stable quasi‐solid‐state SICs.
Designing Zwitterionic Gel Polymer Electrolytes with Dual‐Ion Solvation Regulation Enabling Stable Sodium Ion Capacitor …
Quasi-Solid-State Sodium-Ion Capacitors In article number 2300068, Fangyuan Hu and co-workers develop a novel gel polymer electrolyte that containing a 3-(1-vinyl-3-imidazolio) propanesulfonate zwitterion, which shows the dual effects of fast desolvation near the interface and rapid ion transport through the interface to increase the …
A zwitterionic gel electrolyte for efficient solid-state supercapacitors …
A zwitterionic gel electrolyte for efficient solid-state supercapacitors Xu Peng1, Huili Liu1, Qin Yin1, Junchi Wu1, Pengzuo Chen1 ... capacitors and tested in a two-electrode configuration ...
An Edible Supercapacitor Based on Zwitterionic Soy Sauce-Based Gel …
However, current studies on zwitterionic gel electrolytes only focus on the design of zwitterionic polymers using different moieties. The design process is expensive, time-consuming, and impractical. Moreover, the use of many chemical reagents and potentially harmful chemicals is detrimental to the environment.
Design of Polymeric Zwitterionic Solid Electrolytes with Superionic Lithium Transport …
Design of Stretchable and Self-Healing Gel Electrolytes via Fully Zwitterionic Polymer Networks in Solvate Ionic Liquids for Li-Based Batteries D''Angelo, Anthony J.; Panzer, Matthew J. Chemistry of Materials ( 2019 ), 31 ( 8 ), 2913-2922 CODEN: CMATEX ; ISSN: 0897-4756 .
An Edible Supercapacitor Based on Zwitterionic Soy Sauce‐Based Gel ...
Figure 1 schematically shows the fabricated supercapacitor device''s edible and zwitterionic soy sauce gel electrolyte (E-SGE) configuration with a typical zwitterionic amino acid provided by the rich protein content of the soy sauce. A combination of gelatin, glycerol, HEC, and soy sauce is used to fabricate E-SGEs, while the …
Designing Zwitterionic Gel Polymer Electrolytes with Dual‐Ion Solvation Regulation Enabling Stable Sodium Ion Capacitor …
Zwitterionic Gel Polymer Electrolytes with Dual‐Ion Solvation Regulation Enabling Stable Sodium Ion Capacitor | Sodium ion capacitors (SICs) show high energy/power densities owing to the special ...
Design of Polymeric Zwitterionic Solid Electrolytes with Superionic ...
Zwitterionic compds. such as those based on 1-butylimidazolium-3-(n-butanesulfonate) have previously been shown to have pos. effects on the transport properties of polyelectrolytes. The addn. of the zwitterion has been found to, in some cases, increase the dissocn. of the lithium ion and enhance the cond. by almost an order of …
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, Advanced Energy Materials ( IF 24.4) Pub Date : 2023-03-26, DOI: 10.1002/aenm.202300068
A zwitterionic gel electrolyte for efficient solid-state supercapacitors
When applying the zwitterionic gel electrolyte, our graphene-based solid-state supercapacitor reaches a volume capacitance of 300.8 F cm −3 at 0.8 A cm −3 with a rate capacity of only 14.9%...
Multifunctional Zincophilic Hydrogel Electrolyte with Abundant Hydrogen Bonds for Zinc-Ion Capacitors and Supercapacitors …
The new-generation flexible Zn-ion capacitors (ZICs) require multifunctionality and environmental adaptability for practical applications. This essentially means that hydrogel electrolytes are expected to possess superior mechanical properties, temperature resistance, and tunable interface properties to resist flexibility loss and …
Faradaic reaction of dual-redox additive in zwitterionic gel ...
Supercapacitor cells for the two-electrode test were fabricated using a pair of AC electrodes and the zwitterionic gel electrolyte. The gel electrolyte and two pieces of the AC electrode were mechanically pressed together. The thickness of the electrolyte in the supercapacitor was maintained at 170 μm, which was measured using a Vernier caliper.
High toughness antifreeze conductive double network zwitterionic gel ...
DOI: 10.1002/app.55727 Corpus ID: 270542408; High toughness antifreeze conductive double network zwitterionic gel electrolyte for flexible supercapacitors @article{Wang2024HighTA, title={High toughness antifreeze conductive double network zwitterionic gel electrolyte for flexible supercapacitors}, author={Yifan Wang and Xinyu …
Designing Zwitterionic Gel Polymer Electrolytes with Dual‐Ion Solvation Regulation Enabling Stable Sodium Ion Capacitor …
Here, an advanced zwitterionic gel polymer electrolyte (GPE) is developed to weaken the ion-solvent interactions. The 3-(1-vinyl-3-imidazolio) propanesulfonate (VIPS) zwitterions help to lower the desolvation barriers, enabling fast ion transfer kinetics for constructing stable quasi-solid-state SICs.
Designing Zwitterionic Gel Polymer Electrolytes with Dual-Ion Solvation Regulation Enabling Stable Sodium Ion Capacitor …
Quasi-Solid-State Sodium-Ion Capacitors Designing Zwitterionic Gel Polymer Electrolytes with Dual-Ion Solvation Regulation Enabling Stable Sodium Ion Capacitor (Adv. Energy Mater. 18/2023) Advanced Energy Materials ( IF 27.8) Pub Date : 2023-05-12, DOI: 10.1002/aenm.202370072
A flexible, high-voltage and safe zwitterionic natural polymer hydrogel electrolyte …
In flexible ZHS structure, flexible polymer hydrogel electrolyte is the key component. Peng et al. studied a zwitterionic gel electrolyte for solid-state supercapacitor with a volume capacitance of 300.8F cm −3 at 0.8 A …
Designing Zwitterionic Gel Polymer Electrolytes with Dual-Ion Solvation Regulation Enabling Stable Sodium Ion Capacitor
Here, an advanced zwitterionic gel polymer electrolyte (GPE) is developed to weaken the ion-solvent interactions. The 3-(1-vinyl-3-imidazolio) propanesulfonate (VIPS) zwitterions help to lower the desolvation barriers, enabling fast ion transfer kinetics for constructing stable quasi-solid-state SICs.
A zwitterionic gel electrolyte for efficient solid-state …
When applying the zwitterionic gel electrolyte, our graphene-based solid-state supercapacitor reaches a volume capacitance of 300.8 Fcm 3 at 0.8 A cm 3 with a rate capacity of only 14.9%...
, …
This study highlights the regulation of ion-solvent chemistry and provides a guiding principle in electrolyte design for advanced hybrid ion capacitors.,（SIC）/。.,- ...
All-round supramolecular zwitterionic hydrogel …
Aqueous zinc ion capacitors (ZICs) with hydrogel electrolytes (HEs) exhibit the advantages of high sustainability, inherent safety, appealing energy/power densities, and extraordinary mechanics, and thus have …
A zwitterionic gel electrolyte for efficient solid-state …
When applying the zwitterionic gel electrolyte, our graphene-based solid-state supercapacitor reaches a volume capacitance of 300.8 F cm-3 at 0.8 A cm-3 with a rate capacity of only 14.9% ...
Designing Zwitterionic Gel Polymer Electrolytes with Dual-Ion …
Quasi-Solid-State Sodium-Ion Capacitors ：,（Adv. Energy Mater. 18/2023）
Zwitterionic materials with disorder and plasticity and their ...
It is demonstrated that the zwitterion-based electrolytes can allow high target ion transport and support stable lithium metal cell cycling, and has important implications for the future design of non-volatile materials that bridge the choice between traditional molecular and ionic solvent systems. Zwitterionic materials can exhibit unique characteristics and are …
A zwitterionic gel electrolyte for efficient solid-state ...
zwitterionic gel electrolyte, our graphene-based solid-state supercapacitor reaches a volume capacitance of 300.8Fcm 3 at 0.8Acm 3 with a rate capacity of only 14.9% capacitance
Suppression of self-discharge in solid-state supercapacitors using …
The zwitterionic gel electrolyte developed here endows solid-state supercapacitors with low self-discharge during open circuit operation, whilst maintaining superior electrochemical performance during closed circuit operation. The improved performance of the zwitterionic gel electrolyte is due to the differe.
Designing Zwitterionic Gel Polymer Electrolytes with Dual‐Ion …
Abstract Sodium ion capacitors (SICs) show high energy/power densities owing to the special dual-ion energy storage mechanism with cation intercalation and anion adsorption. ... Here, an advanced zwitterionic gel polymer electrolyte (GPE) is developed to weaken the ion-solvent interactions. The 3-(1-vinyl-3-imidazolio) propanesulfonate (VIPS ...
DOI: 10.1002/aenm.202301133 Corpus ID: 259535440 Zwitterionic Polymer Gel‐Based Fully Self‐Healable Ionic Thermoelectric Generators with Pressure‐Activated Electrodes The conversion of sustainable heat sources from the human body into electricity is a ...
