Advancements in cathode technology, recycling strategies, and market dynamics: A comprehensive review of sodium ion batteries

Chemical Engineering Journal, Год журнала: 2024, Номер 495, С. 153471 - 153471

Опубликована: Июнь 25, 2024

The rising demand for sodium-ion batteries (SIBs) in commercial applications emphasizes the importance of meeting criteria. Despite their potential, SIBs encounter challenges related to specific energy, cycling life, and power due unique characteristics sodium ions. Design strategies, surface engineering, structural modifications cathode materials have been devised improve electrochemical performance SIBs. In SIBs, energy density primarily depends on choice materials. Common nowadays include transition metal oxides, polyanionic compounds, Prussian blue analogs (PBAs). Enhancing these through targeted overcome limitations is crucial transitioning them from lab-scale practical use. However, there are still some address before can be effectively utilized large-scale storage Recycling spent poses significant economic environmental challenges, particularly compared lithium-ion (LIBs). progress materials, thorough assessments detailed inventory data lacking early stage development restricts recycling underscoring significance end-of-life treatment. Pyrometallurgy hydrometallurgy commonly employed recovery, with pyrometallurgy favored reduced evaporation risks. marketing commercialization trends reflect growing renewable solutions. potential grid-scale storage, expected support expansion infrastructure. overcoming technological reducing costs key SIB commercialization. this regard, startups playing a role advancing technologies applications. collaboration between companies advancements manufacturing facilities driving production, marking substantial towards This paper aims provide comprehensive review current research technology.

Язык: Английский

---

Progress of Organic Carbonyl Compounds as Electrode Materials for Sodium−ion Batteries

Nano Energy, Год журнала: 2024, Номер unknown, С. 110534 - 110534

Опубликована: Дек. 1, 2024

Язык: Английский

---

Organic Molecular Design for High-Power Density Sodium-Ion Batteries

Chemical Communications, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Fast-charge ability is essential for organic materials in high-power sodium storage. A highlight covers the challenges, strategies and future perspectives related to molecular design density ion batteries.

Язык: Английский

---

Unveiling the role of mixing in [Fe(CN)₆]⁴⁻ defects and Na content for preparing Na_xMn[Fe(CN)₆]_y · nH₂O via microreactor

AIChE Journal, Год журнала: 2025, Номер unknown

Опубликована: Янв. 20, 2025

Abstract Taking advantage of strong mixing performance in oscillating feedback microreactor (OFM), the manganese hexacyanoferrates (Na x Mn[Fe(CN) 6 ] y · n H 2 O, MnHCFs) with low defects and high sodium content were controllably prepared. First, fluid OFM was investigated via dye‐tracer Villermaux‐Dushman experiments, mechanism through CFD simulations. Then, MnHCFs prepared using at different flow rates, role [Fe(CN) 4− vacancies during co‐precipitation synthesis discussed. The results indicate that an increase rates can chaos strength, enhancing mass transfer process to match extremely fast reaction rate MnHCFs, thus preparing defects. Relevant electrochemical tests MnHCF largest throughput (180 mL/min) has highest initial specific capacity (132 mAh/g 15 mA/g), minimum impedance, fastest ion transport rate.

Язык: Английский

---

Solubility Challenges and Strategies for Organic Sodium‐Ion Batteries: Status and Perspectives

Small, Год журнала: 2025, Номер unknown

Опубликована: Фев. 24, 2025

Organic sodium-ion batteries (OSIBs) possessing excellent characteristics of low price, abundant sources, and eco-compatibility have gained numerous attentions in the recent decade. However, solubility is one main severe limitations application OSIBs, especially for small organic molecules. The dissolution molecules into electrolytes can cause loss active materials, pulverization electrodes, even short circuits batteries, as materials may shuttle through separators, thus leading to poor cycling stability batteries. Thus, there an urgent need develop insoluble OSIBs. advanced development OSIBs over past decades overviewed, primary challenges faced by long-cycling terms are systematically analyzed. Focusing on three core components battery system electrolytes, targeted optimization strategies proposed mitigate issues enhance performance. In addition, prospects toward long-cycle practical explored.

Язык: Английский

---

Chlorine-doping boosting Na+ transport kinetics of P2-type layered Na0.66Ni0.27Zn0.06Mn0.67O2 cathode for Na-ion batteries via regulating ion migration path

Powder Technology, Год журнала: 2025, Номер unknown, С. 121043 - 121043

Опубликована: Апрель 1, 2025

Язык: Английский

---

Multiple Sites Organic Small-Molecule Electrode Material for High-Capacity Seawater Desalination

ACS Sustainable Chemistry & Engineering, Год журнала: 2024, Номер 12(44), С. 16388 - 16395

Опубликована: Окт. 25, 2024

Язык: Английский

---