Deep eutectic solvents as an emerging green platform for the synthesis of functional materials

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(7), P. 3627 - 3669

Published: Jan. 1, 2024

Deep eutectic solvents (DESs) enable many processes to be environmentally friendly. This Tutorial Review aims showcase the roles of DESs in synthesis functional materials from a green chemistry perspective.

Language: Английский

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Poly(ionic liquid)s: an emerging platform for green chemistry

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(9), P. 5022 - 5102

Published: Jan. 1, 2024

This tutorial review provides a comprehensive and authoritative summary on the exciting research activities in fields of poly(ionic liquid)s (PILs), covering their synthesis applications number areas.

Language: Английский

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Sodium lignosulfonate-derived hierarchical porous carbon electrode materials for supercapacitor applications

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 91, P. 112025 - 112025

Published: May 23, 2024

Language: Английский

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Nitrilotriacetic Acid Assisted Preparation of NiCo Bimetallic Nitride/N‐Doped Carbon for Supercapacitor Electrode

Applied Organometallic Chemistry, Journal Year: 2025, Volume and Issue: 39(2)

Published: Jan. 9, 2025

ABSTRACT Transition metal nitride has been proved to be an ideal supercapacitor electrode material, and how synthesize high‐performance transition nitride‐based materials rapidly stably becomes critical. Here, we complexed the polydentate organic small molecule nitrilotriacetic acid with metals Ni 2+ Co nitrided them by pyrolysis of urea. Considering influence structure morphology material on its energy storage properties, further added sodium citrate system study effect properties complex. The composite (Ni‐Co‐N/NC) prepared under optimal addition a high specific capacitance 610 F g −1 at current density 1 A , remains 84.4% initial after 5000 cycles 5 which shows excellent cycling stability. maximum hybrid capacitor (Ni‐Co‐N/NC//AC ASC) assembled activated carbon was 21.1 Wh·kg power 250 W·kg promising application in field storage.

Language: Английский

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Recycling spent lithium-ion battery cathode: an overview

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(13), P. 7656 - 7717

Published: Jan. 1, 2024

This review introduces the structure and failure mechanism of lithium-ion batteries, followed by a systematic summary recycling techniques, including direct, hydrometallurgical, pyrometallurgical recovery.

Language: Английский

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Ultrahigh Surface Area Hierarchically Porous Carbon Materials from Polyacrylamide–Cellulose Hydrogel for High-Performance Supercapacitors

ACS Applied Energy Materials, Journal Year: 2024, Volume and Issue: 7(7), P. 2906 - 2917

Published: March 28, 2024

High surface area, hierarchically micro/mesoporous carbon materials with interconnected pore structures have significant potential as electrode for high-performance supercapacitor applications. Here, we present the synthesis of ultrahigh area porous materials, prepared by potassium carbonate (K2CO3) activation polyacrylamide–hydroxy propyl cellulose (PAM–HPC) hydrogel at high temperatures (500–900 °C), and their energy storage performances in two- three-electrode cell setup. The material obtained carbonization PAM–HPC 800 °C exhibits an 3387.2 m2 g–1 a large volume 1.963 cm3 g–1. using this demonstrated excellent supercapacitance performance system, achieving specific capacitance 545.5 F 1 A current density superior rate capability outstanding cycling stability 96.3% after 5000 charge–discharge cycles. Furthermore, assembled symmetric device constructed showed 102.5 0.5 It delivers 17.2 W h kg–1 power 550 kg–1, 94.2% consecutive electrochemical properties reported here indicate that carbons from hydrogels are promising

Language: Английский

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Upcycling of polyethylene terephthalate (PET) plastic wastes into carbon-based nanomaterials: Current status and future perspectives

European Polymer Journal, Journal Year: 2024, Volume and Issue: 215, P. 113249 - 113249

Published: June 21, 2024

Language: Английский

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Synthesis of biomimetic N-doped porous carbons from gelatin using salt template coupled with chemical activation strategy for CO2 capture

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 505, P. 159241 - 159241

Published: Jan. 5, 2025

Language: Английский

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"Enhanced Supercapacitor and Catalytic Properties of CuMn-MOF/Ag Composites for Energy Storage and Hydrogen Evolution"

Journal of Physics and Chemistry of Solids, Journal Year: 2025, Volume and Issue: unknown, P. 112632 - 112632

Published: Feb. 1, 2025

Language: Английский

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An Overview of Recycling Phenolic Resin

Polymers, Journal Year: 2024, Volume and Issue: 16(9), P. 1255 - 1255

Published: April 30, 2024

Over a century ago, phenolic formaldehyde (PF) resin was developed and continues to increase in yield due its diverse applications. However, PF is thermosetting plastic lacking fluidity moldability, which are nondegradable natural environments, leading severe threats fossil resources as well global environmental crises. As result, recycling extremely important. In this review, we provide the recent advances of resin, includes mechanical recycling, chemical utilization carbon-based materials. The advantages disadvantages each strategy evaluated from green chemistry perspective. This article aims attract interest design, synthesizing, application offering useful suggestions.

Language: Английский

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