Electrochimica Acta, Год журнала: 2024, Номер unknown, С. 145124 - 145124
Опубликована: Сен. 1, 2024
Язык: Английский
Small, Год журнала: 2024, Номер unknown
Опубликована: Окт. 20, 2024
Abstract Aqueous zinc metal batteries (AZMBs) are emerging as a powerful contender in the realm of large‐scale intermittent energy storage systems, presenting compelling alternative to existing ion battery technologies. They harness benefits zinc's high safety, natural abundance, and favorable electrochemical potential (−0.762 V vs Standard hydrogen electrode, SHE), alongside an impressive theoretical capacity (820 mAh g −1 5655 cm −3 ). However, performance ZMBs is impeded by several challenges, including poor compatibility with high‐loading cathodes persistent side reactions. These issues intricately linked inherent physicochemical properties anodes (ZMAs). Here, this review delves into traditional methods ZMAs production, encompassing extraction, electrodeposition, rolling processes. The discussion then progresses exploration cutting‐edge methodologies designed enhance ZMAs. categorized alloying, pre‐treatment substrate, advanced electrodeposition techniques, development composite utilizing powder. offers comparative analysis merits drawbacks various optimization strategies, highlighting beneficial outcomes achieved. It aspires inspire novel concepts for advancement innovation next‐generation zinc‐based solutions.
Язык: Английский
Процитировано
10
Advanced Functional Materials, Год журнала: 2024, Номер unknown
Опубликована: Дек. 1, 2024
Abstract In recent years, aqueous zinc ion batteries (ZIBs) with ultra‐high safety and environmental friendliness have emerged as a promising candidates for energy storage conversion devices. However, the severe side reactions dendrites issues discourage practical application of ZIBs. Recently, biopolymer‐based gel electrolytes disclosed large potential in tackling these challenges ZIBs, numerous advancements reported. Their advantages lie suppressing including hydrogen evolution Zn metal anode corrosion, well inhibiting growth dendrites. This review comprehensively examines classification, structures properties electrolytes, focus on hydrogel derived from various natural macromolecular biopolymers, along brief discussion non‐hydrogel using ionic liquids or organic solutions solvents. Subsequently, preparation physical chemical methods are summarized. Furthermore, applications ZIBs diverse cathodes materials introduced. Finally, it highlights benefits excellent electrochemical performance outlining their prospects next generation proposing future perspectives.
Язык: Английский
Процитировано
10
Small, Год журнала: 2025, Номер unknown
Опубликована: Март 11, 2025
Abstract Aqueous zinc‐ion batteries (ZIBs) are emerging as a promising candidate for large‐scale energy storage, offering enhanced safety and low costs. Nevertheless, the disordered growth of zinc dendrites has resulted in coulombic efficiency dangers short circuits, limiting commercialization ZIBs. In this study, planar along (002) direction is achieved by regulating moderate initial stacking pressure during cell cycling facilitating larger deposition particle size. The pivotal role on nucleation, growth, dissolution processes elucidated with situ X‐ray diffraction (XRD), time flight secondary ion mass spectrometry (TOF‐SIMs), scanning electronic microscopy (SEM). By adjusting staking from 20 to 300 kPa, battery cycle increased 5 times. This work highlights opportunity precisely manipulate metal deposition/dissolution long‐cycle life batteries.
Язык: Английский
Процитировано
1
ACS Applied Polymer Materials, Год журнала: 2025, Номер unknown
Опубликована: Март 6, 2025
Язык: Английский
Процитировано
0
Energy Materials, Год журнала: 2025, Номер 5(7)
Опубликована: Март 10, 2025
Flexible lithium-ion batteries (FLBs) hold a promising future in the fields of wearable electronic accessories, therapeutic devices, etc . due to their long cycle life, good flexibility, and transferable experience from traditional rigid batteries. Additionally, electrospinning technology, as an important method synthesizing fiber materials, has controllability shows incomparable advantages preparation fiber-based electrodes. Therefore, this review first discusses assessment flexibility proposes that standardized methods are foundation for development flexible energy storage devices. It then analyzes detail principle technology impact various parameters on electrode performance, exploring controlling morphology fibers by optimizing process parameters. The pivotal role manufacturing FLBs is also discussed, with particular focus its contribution enhancing density, cycling stability, mechanical both cathode anode materials. Overall, provides guidance high-performance FLBs.
Язык: Английский
Процитировано
0
Journal of Colloid and Interface Science, Год журнала: 2025, Номер unknown, С. 137320 - 137320
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0
IGI Global eBooks, Год журнала: 2025, Номер unknown, С. 109 - 136
Опубликована: Апрель 11, 2025
Nanofibers, with their high surface area, tunable porosity, and superior mechanical electrical properties, are transforming energy technologies. This review explores role in storage conversion, highlighting applications batteries, where they enhance ion transport, capacity, cycling stability, supercapacitors, improving charge power density. In fuel cells, nanofibers act as catalysts membranes, boosting electrochemical efficiency, while hydrogen storage, enable adsorption desorption. Their integration solar cells thermoelectric systems enhances light absorption thermal conversion. Fabrication techniques like electrospinning self-assembly discussed, alongside challenges scalability, commercialization. With continued innovations, hold immense promise for next-generation sustainable systems.
Язык: Английский
Процитировано
0
Journal of Alloys and Compounds, Год журнала: 2025, Номер 1028, С. 180671 - 180671
Опубликована: Апрель 28, 2025
Язык: Английский
Процитировано
0
RSC Advances, Год журнала: 2025, Номер 15(20), С. 15771 - 15778
Опубликована: Янв. 1, 2025
Amylose content was 57.26%. Electrospinning preparation of enzymatic hydrolysis starch micronano fiber. Fiber diameter in 200–500 nm.
Язык: Английский
Процитировано
0
Batteries & Supercaps, Год журнала: 2025, Номер unknown
Опубликована: Май 8, 2025
The development of novel flexible batteries with high performance and enhanced safety is a critical step toward advancing wearable technology enabling its large‐scale application. Fiber‐shaped have gained significant attention due to their unique advantages, such as miniaturization weavability, making them well suited for applications. Fiber zinc‐based emerged promising candidate, benefiting from zinc's natural abundance, low redox potential, theoretical capacity, cost‐effectiveness, intrinsic safety. Despite progress, including the integrated device systems self‐powered energy textiles, fiber still encounter several challenges. Reversibility issues, dendrite formation electrolyte instability, remain concerns, particularly frequent mechanical deformations diverse application environments. Additionally, complex fabrication process hinders commercialization by increasing production costs, reducing consistency, limiting scalability. This review first presents working principles batteries, followed an analysis design strategies research progress. It then discusses integration other electronic devices points out key challenges prospects, aiming inspire more widespread practical use.
Язык: Английский
Процитировано
0