Recent progress in polyaniline and its composites; Synthesis, properties, and applications

European Polymer Journal, Journal Year: 2024, Volume and Issue: 210, P. 112948 - 112948

Published: March 17, 2024

Language: Английский

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Preparation of polyaniline-coated cobalt nitride nanoflowers as sulfur host for advanced lithium–sulfur battery

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 981, P. 173701 - 173701

Published: Jan. 30, 2024

Language: Английский

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Synthesis, properties, and applications of polyaniline–graphene quantum dot nanocomposites: Comprehensive review

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113460 - 113460

Published: July 1, 2024

Language: Английский

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Nanostructured anode materials for high-performance lithium-ion batteries

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 176620 - 176620

Published: Sept. 1, 2024

Language: Английский

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Nano-crosslinked mesoporous graphene for superior Na-ion storage

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 86, P. 111555 - 111555

Published: April 15, 2024

Language: Английский

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Advanced Separator Materials for Enhanced Electrochemical Performance of Lithium–Sulfur Batteries: Progress and Prospects

Langmuir, Journal Year: 2024, Volume and Issue: 40(31), P. 15996 - 16029

Published: July 23, 2024

Lithium-sulfur (Li-S) batteries are promising energy storage devices owing to their high theoretical specific capacity and density. However, several challenges, including volume expansion, slow reaction kinetics, polysulfide shuttle effect lithium dendrite formation, hinder commercialization. Separators a key component of Li-S batteries. Traditional separators, made polypropylene polyethylene, have certain limitations that should be addressed. Therefore, this review discusses the basic properties mechanisms battery focuses on preparing different functionalized separators mitigate polysulfides. This also introduces future research trends, emphasizing potential separator functionalization in advancing technology.

Language: Английский

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Spatial confinement of Co1.67Te2 nanoparticles within porous carbon nanofibers enabling fast kinetics and stability for sodium dual-ion batteries

Energy storage materials, Journal Year: 2024, Volume and Issue: 71, P. 103578 - 103578

Published: June 17, 2024

Owing to favorable cell voltage exceeding 3 V and cost-effectiveness, sodium dual-ion batteries (Na-DIBs) have gained increasing emphasis, however, they are hampered by the availability of suitable anode. Here, an exotic Na-DIB anode, composed Co1.67Te2 nanoparticles embedded within porous carbon nanofibers (Co1.67Te2@PCFs), has been developed a combination electrostatic spinning specialized thermal etching process. The confined space layers show energetic capability for Na+ storage enhanced kinetic behavior cell, further verified density functional theory (DFT) calculations. Additionally, formed thin, uniform, inorganic-rich solid electrolyte interphase (SEI) on surface Co1.67Te2@PCFs after cycling reduces consumption facilitates uniform flow Na+. Electrochemically, anode exhibits superior reversible capacity 383.5 mAh g-1 maintains stable performance over 1000 cycles at 1 A g-1. Furthermore, assembled can power "SUST" pattern comprising 242 light-emitting diodes (LEDs) two minutes, showcasing its operational potential. This study introduces promising material Na-DIBs paves way spatially energy storage.

Language: Английский

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Recyclable magnetic composites prepared by a novel reverse encapsulation reaction to increase benzene rings reactive sites for enhanced removal of 3,4-diaminotoluene: theoretical prediction with experimental statistics

Environmental Research, Journal Year: 2025, Volume and Issue: unknown, P. 121140 - 121140

Published: Feb. 1, 2025

Language: Английский

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Electrically Conductive Functional Polymers and Application Progress in Lithium Batteries

Polymers, Journal Year: 2025, Volume and Issue: 17(6), P. 778 - 778

Published: March 14, 2025

Electrically conductive functional polymers (ECFPs) have attracted much attention not only for their electron conductivity but also versatile properties, including redox activity, flexibility, and designability. These attributes are expected to enhance the energy density mechanical compatibility of lithium batteries while mitigating safety risks associated with such batteries. Furthermore, ECFPs key candidates as active materials, current collectors, coatings, binders, additives in storage conversion systems, especially development flexible batteries, dry electrodes, solid-state However, low conductivity, poor environmental stability, instability dopants, high costs limit usage production large-scale applications. In this review, two major electrically polymer species conjugated radical structures focused on reveal mechanisms. Moreover, strategies improving performance these summarized, which include molecular design optimize enhanced addition hydrophobic groups or protective coatings improve resistance, a side-chain that is self-doping introduce high-stability multifunctional systems through compositing two-dimensional carbon-based materials. Additionally, green processes renewable resource applications introduced aim creating cost-effective sustainable preparation technologies. The advancement structural engineering optimization will facilitate potentially expansive devices.

Language: Английский

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Conductive polymer/sulfur-doped graphitic carbon nitride with π-π conjugated structure for photocatalytic degradation of tetracycline in high and low salinity aquatic systems: Unveiling switching between free radical and non-radical pathways

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown, P. 137548 - 137548

Published: April 1, 2025

Language: Английский

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