Investigation of strategies for improving the energy density of symmetric electrical double-layer capacitors

Journal of Energy Storage, Год журнала: 2023, Номер 79, С. 110127 - 110127

Опубликована: Дек. 26, 2023

Язык: Английский

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Redox-active hydrogel electrolytes for carbon-based flexible supercapacitors over a wide temperature range

Carbon, Год журнала: 2024, Номер 229, С. 119497 - 119497

Опубликована: Июль 27, 2024

Язык: Английский

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Synthesis and characterization of betaine-based natural deep eutectic solvents for electrochemical application

Journal of Molecular Liquids, Год журнала: 2025, Номер unknown, С. 127071 - 127071

Опубликована: Фев. 1, 2025

Язык: Английский

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Tailor-made dimethyl sulfoxide-based ternary deep eutectic solvents for high-performance supercapacitors

Journal of Energy Storage, Год журнала: 2025, Номер 114, С. 115745 - 115745

Опубликована: Фев. 12, 2025

Язык: Английский

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Study on a deep eutectic solvent of magnesium chloride hexahydrate and urea as a high-performance electrolyte for supercapacitors

Journal of Energy Storage, Год журнала: 2025, Номер 112, С. 115558 - 115558

Опубликована: Янв. 28, 2025

Язык: Английский

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Poly(vinylidene fluoride-co-hexafluoropropylene) membranes filled with deep eutectic solvent as non-flammable and flexible quasi-solid state electrolytes for high-voltage supercapacitors

Electrochimica Acta, Год журнала: 2025, Номер unknown, С. 146192 - 146192

Опубликована: Апрель 1, 2025

Язык: Английский

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Lignin-induced eutectogel electrolytes enabling wide-temperature tolerance and high energy density zinc-ion hybrid supercapacitors

International Journal of Biological Macromolecules, Год журнала: 2025, Номер 309, С. 142968 - 142968

Опубликована: Апрель 8, 2025

Язык: Английский

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Novel polymer electrolytes for rechargeable magnesium batteries prepared based on deep eutectic solvents

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162804 - 162804

Опубликована: Апрель 1, 2025

Язык: Английский

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DMSO-doped polymer hydrogel electrolyte-based freeze-resistant flexible supercapacitors with high capacitance retention at low temperatures

Electrochimica Acta, Год журнала: 2025, Номер unknown, С. 146136 - 146136

Опубликована: Май 1, 2025

Язык: Английский

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Stretching‐Orientation Reinforced Double Network Solvent‐Free Eutectic Gels for Ultrarobust, Flexible Human‐Machine Interaction Devices

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Май 26, 2025

Abstract Conductive gels hold promise for human‐machine interaction (HMI) devices but face limitations in brittleness, solvent reliance, and fatigue resistance. These challenges are addressed by designing a solvent‐free, stretch‐oriented double‐network eutectogel integrating high‐molecular‐weight polyacrylamide (structural reinforcement) with dynamic poly(acrylic acid)/choline chloride deep eutectic network (ionic conductivity). Synergistic effects between molecular chain entanglements stretch‐induced alignment enhance mechanical robustness energy dissipation, achieving tensile strength of 30.70 MPa, elongation 703%, record‐high toughness 133.86 MJ m −3 (surpassing reported eutectogels). Crucially, the aligned microstructure preserves conductive pathways, enabling multimodal sensing high sensitivity ( GF = 1.4 at 250% strain; TCR 14.7% °C −1 ) stability (>300 cycles, without abrupt signal drift). Solution‐based processing compatibility facilitates scalable fabrication ultrathin coatings printed patterns, demonstrated functional HMI devices: somatosensory glove (joint motion accuracy, latency <17 ms), capacitive touchscreens (latency <34 temperature sensors (high thermal resolution). By resolving strength‐flexibility paradox, this work provides platform wearable systems requiring transparency, ultrahigh strength, intrinsic flexibility, environmental adaptability.

Язык: Английский

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