International Journal of Electrochemical Science, Год журнала: 2025, Номер unknown, С. 101080 - 101080
Опубликована: Май 1, 2025
Язык: Английский
Journal of Metals Materials and Minerals, Год журнала: 2025, Номер 35(1), С. e2245 - e2245
Опубликована: Фев. 24, 2025
A novel approach for complexing lithium with lactic acid to enhance extraction efficiency and its application spent LIBs was proposed in this study. Key parameters influencing the were systematically examined, including concentration, pH of aqueous phase, concentration extractant, diluent selection, phase ratio between organic stripping efficiency. Lithium showed a remarkable improvement, rising from 16% 43%, as enhanced 0.01 mol∙L‒1 1.0 mol∙L‒1. This achieved using D2EHPA (0.1 mol∙L‒1) at maintained 6.5. Maximum 84.5% observed an O/A 5:1. Kerosene suitable found different diluents employed extraction. The 0.1 exhibited loading capacity 0.084 g∙L‒1. optimized process further extended recover Li waste LIB. 99.9% Co 91.2% extracted three stages cross-current Na2CO3 utilized agent separating Li. Using 2.5 Na2CO3, almost 90% precipitated Li2CO3, 99.8% recovered.
Язык: Английский
Процитировано
0
Micro and Nano Systems Letters, Год журнала: 2025, Номер 13(1)
Опубликована: Апрель 12, 2025
Abstract Omnidirectional wind energy harvesting has gained increasing attention as a means of harnessing the inherently variable and multidirectional flows encountered in real-world environments. Triboelectric nanogenerators (TENGs), which leverage contact electrification electrostatic induction to convert mechanical motion into electrical power, are particularly well-suited for such applications due their ability operate effectively under low-speed intermittent conditions. In this review, we first outline fundamental triboelectric processes operating modes that underpin TENG functionality, emphasizing how low inertia high-voltage outputs make them compatible with wide range profiles. We then discuss three predominant device classifications—rotary, aeroelastic, rolling-based—highlighting distinct configurations capacities omnidirectional capture. Key examples illustrate strategically designed rotor geometries, flutter-driven films, rolling elements can maximize contact–separation events enhance generation complex airflow patterns. Finally, examine major obstacles faced by TENG-based harvesters, including durability, hybrid system design, intelligent power management. Strategies overcome these barriers involve wear-resistant materials, adaptive architectures, advanced circuitry, offering solutions feasible micro- or off-grid scenarios.
Язык: Английский
Процитировано
0
Materials Advances, Год журнала: 2025, Номер unknown
Опубликована: Янв. 1, 2025
A luminescent Zn 3 V 2 O 8 nanophosphor material for advanced white light-emitting diodes with high quantum yield.
Язык: Английский
Процитировано
0
Advanced Functional Materials, Год журнала: 2025, Номер unknown
Опубликована: Апрель 21, 2025
Abstract The development of wood‐based materials for energy harvesting, particularly triboelectric nanogenerators (TENGs), has recently attracted significant attention. Traditional strategies TENG primarily rely on delignification to enhance tribo‐positivity, overlooking the intrinsic potential lignin and necessitating use fluoropolymers maintain performance. In this study, native within wood matrix is used create a superhydrophobic, fully tribonegative material (referred as Lig‐wood), functioning liquid–solid nanogenerator (L–S TENG) upon contact with water. Through process pretreatment in‐situ regeneration, undergoes migration, assembly, redistribution wood's hierarchical architecture. This results in enhanced hydrophobicity (water angle 148°) efficient surface charge transfer. morphological chemical changes significantly boost Lig‐wood's performance, achieving 7.5‐fold increase voltage 6‐fold current compared unmodified wood. Lig‐wood powers LEDs digital timers under simulated rainfall, demonstrating its functionality green harvesting material. Importantly, surface‐localized imparts self‐cleaning antimold properties, supporting long‐term, outdoor use. By leveraging inherent functionalities lignin, approach presents sustainable strategy rain‐driven representing advancement renewable technologies.
Язык: Английский
Процитировано
0
Sustainability, Год журнала: 2025, Номер 17(10), С. 4264 - 4264
Опубликована: Май 8, 2025
The textile and apparel industry faces significant sustainability challenges due to the high volume of waste it generates limitations current recycling systems. Automation in management has emerged as a promising solution enhance material recovery through accurate efficient sorting. This systematic literature review, conducted using PRISMA-guided PSALSAR methodology, examines recent advancements computer-based sorting technologies applied recycling. study identifies evaluates major technological methods often integrated with machine learning, deep or computer vision models. strengths these approaches are discussed, highlighting their impact on classification accuracy, reliability, scalability. review emphasizes need for further research blended fiber detection, data availability, hybrid models advance automated support sustainable circular economy.
Язык: Английский
Процитировано
0
Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 163790 - 163790
Опубликована: Май 1, 2025
Язык: Английский
Процитировано
0
Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 164101 - 164101
Опубликована: Май 1, 2025
Язык: Английский
Процитировано
0
International Journal of Electrochemical Science, Год журнала: 2025, Номер unknown, С. 101080 - 101080
Опубликована: Май 1, 2025
Язык: Английский
Процитировано
0