Structural, optical, and electrical characteristics of HPMC/PVA-I2O5 composites: Fabrication and performance analysis for energy storage applications

Journal of Energy Storage, Год журнала: 2024, Номер 96, С. 112765 - 112765

Опубликована: Июнь 27, 2024

Язык: Английский

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Engineered MXene-polymer composites for water remediation: Promises, challenges and future perspective

Coordination Chemistry Reviews, Год журнала: 2024, Номер 518, С. 216089 - 216089

Опубликована: Июль 16, 2024

Язык: Английский

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Advanced MXene/Graphene Oxide/Lignosulfonate Inks for 3D Printing Thick Electrodes with Vertically Aligned Pores to Dually Boost Mass Loading and Areal Capacitance

Advanced Functional Materials, Год журнала: 2024, Номер unknown

Опубликована: Сен. 9, 2024

Abstract Direct ink writing 3D printing, using extrusion, promises to transform conventional 2D thin electrodes into thick architectures for high‐performance supercapacitors. However, formulating printing inks and designing remain challenges. In this work, a novel MXene/graphene oxide/lignosulfonate (MGL) with excellent rheological properties is developed MGL vertically aligned architectures. The exhibited shear‐thinning smooth shape retention after printing. 3D‐printed electrode, thickness of up 4 mm, achieved breakthrough mass loading 72.1 mg cm − 2 , resulting in an extremely high areal capacitance 8.6 F that 9.6 times greater than the value observed bulk electrode (0.9 ). Additionally, supercapacitors energy density 505.3 µWh significantly surpassing (52.8 This enhancement attributed efficient design electrodes, where pores enhanced ion transfer reaction kinetics. study demonstrates innovative approach provides guidance rapid transport electrochemical performance.

Язык: Английский

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Investigating the potential of Mg0.5ZnxCu0.5-xFe2O4 nanoparticles for energy storage applications

Materials Science in Semiconductor Processing, Год журнала: 2024, Номер 185, С. 108897 - 108897

Опубликована: Сен. 10, 2024

Язык: Английский

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Progress in MXene synthesis approaches for energy systems: A comprehensive review

Journal of Energy Storage, Год журнала: 2024, Номер 92, С. 112043 - 112043

Опубликована: Май 28, 2024

Язык: Английский

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Futures for electrochromic windows on high performance houses in arid, cold climates

Energy and Buildings, Год журнала: 2024, Номер 315, С. 114293 - 114293

Опубликована: Май 16, 2024

This study investigates high performance electrochromic windows used on a passive house and residential dwelling to IECC 2021 (i.e., dwelling). In the lab, film switches transmitted solar heat gain coefficient (SHGC) from 0.09 0.7 visible transmittance 0.15 0.82 with power consumption of 1.23 W/m2 during switching times less than 3 minutes. We extrapolate these results window assembly. Building energy models houses were evaluated in Santa Fe, New Mexico. A Monte Carlo analysis for 2020, 2040, 2060, 2080 was conducted Shared Socioeconomic Pathways 2-4.5, 3-7.0, 5-8.5. Cases without electricity determine use intensity hours beyond thermal safety thresholds. The showed 1.3-3.1% mean savings 4.4-5.1% efficiency benefits growing into future both cases. Even so, overall decrease house, due growth cooling load being dominant, conversely increase heating loads dominant. For resilience, exhibited percent 0.02-0.31% extreme caution > 32.2 ∘C, ≤ 39.4 ∘C) range while 0.38-4.38%. therefore shows that will have smaller comparison dwelling. relationship between is shown complex climate change by results.

Язык: Английский

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Advancements and approaches in developing MXene-based hybrid composites for improved supercapacitor electrodes

Materials Today Sustainability, Год журнала: 2024, Номер 28, С. 100963 - 100963

Опубликована: Авг. 23, 2024

Язык: Английский

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Progress of 2D MXene as an Electrode Architecture for Advanced Supercapacitors: A Comprehensive Review

ACS Omega, Год журнала: 2023, Номер 8(47), С. 44375 - 44394

Опубликована: Ноя. 14, 2023

Supercapacitors, designed to store more energy and be proficient in accumulating than conventional batteries with numerous charge–discharge cycles, have been developed response the growing demand for energy. Transition metal carbides/nitrides called MXenes focus of researchers' cutting-edge research storage. The 2D-layered are a hopeful contender electrode material due their unique properties, such as high conductivity, hydrophilicity, tunable surface functional groups, better mechanical outstanding electrochemical performance. This newly pseudocapacitive substance benefits storage because it is rich interlayer ion diffusion pathways sites. Making MXene involves etching MAX phase precursor suitable etchants, but different methods distinct effects on morphology properties. It an overview recent progress its structure, synthesis, There strong emphasis shape, size, design, electrolyte behavior, other variables charge mechanism performance MXene-based supercapacitors. application remarkable achievements composites intense focus. Finally, light further potential applications, challenges future perspectives that face prospects present highlighted.

Язык: Английский

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Evaluation of energy storage mechanism and development of nanoarchitecture in 1D WS2/MoO3/MXene composite for supercapacitor applications

Journal of Alloys and Compounds, Год журнала: 2024, Номер 1010, С. 178072 - 178072

Опубликована: Дек. 12, 2024

Язык: Английский

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Microwave-Assisted Hydrothermal Synthesis of Ti3C2Tx MXene: A Sustainable and Scalable Approach Using Alkaline Etchant

Journal of Molecular Structure, Год журнала: 2025, Номер unknown, С. 141407 - 141407

Опубликована: Янв. 1, 2025

Язык: Английский

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