Desalination, Год журнала: 2024, Номер 594, С. 118296 - 118296
Опубликована: Ноя. 9, 2024
Язык: Английский
Desalination, Год журнала: 2024, Номер 594, С. 118296 - 118296
Опубликована: Ноя. 9, 2024
Язык: Английский
Advanced Science, Год журнала: 2024, Номер 11(31)
Опубликована: Июнь 18, 2024
Abstract Lithium–sulfur (Li–S) batteries have attracted significant attention in the realm of electronic energy storage and conversion owing to their remarkable theoretical density cost‐effectiveness. However, Li–S continue face challenges, primarily severe polysulfides shuttle effect sluggish sulfur redox kinetics, which are inherent obstacles practical application. Metal‐organic frameworks (MOFs), known for porous structure, high adsorption capacity, structural flexibility, easy synthesis, emerged as ideal materials separator modification. Efficient interception/conversion ability rapid lithium‐ion conduction enabled by MOFs modified layers demonstrated batteries. In this perspective, objective is present an overview recent advancements utilizing pristine MOF modification separators The mechanisms behind enhanced electrochemical performance resulting from each design strategy explained. viewpoints crucial challenges requiring resolution also concluded Moreover, some promising concepts based on proposed enhance investigate adsorption/conversion mechanisms. These efforts expected contribute future advancement advanced
Язык: Английский
Процитировано
17Journal of Energy Storage, Год журнала: 2024, Номер 99, С. 113384 - 113384
Опубликована: Авг. 20, 2024
Язык: Английский
Процитировано
7Journal of Energy Storage, Год журнала: 2024, Номер 100, С. 113464 - 113464
Опубликована: Авг. 30, 2024
Язык: Английский
Процитировано
6Industrial & Engineering Chemistry Research, Год журнала: 2024, Номер 63(28), С. 12468 - 12478
Опубликована: Июль 7, 2024
Lithium–sulfur batteries (LSBs) sustain a series of serious challenges, such as unreasonable cathode configuration, unsatisfactory mass transfer kinetics, disgusting lithium polysulfide (LiPSs) shuttle escape, and so on, which have obstructed the further exploration commercialization process. In this study, "yolk double-shell" structure materials Fe3O4@FeP@C accommodates active sulfur guides unobstructed transformation intermediates, state-of-art-shaped yolk double-shell architecture prevents LiPSs from escaping into electrolyte, meanwhile, doped-N substances enhance chemisorption LiPSs, promoting transfer-reaction kinetics. Based on above advantages, excellent electrochemical performances been obtained, S/yolk–shells-2 exhibits an initial specific capacity 1250.38 mAh g–1 at 0.5 C, maintaining 368.39 2.0 C for 1000 stable cycles, discharging capacities keep 549.25 454.99 after 250 cycles 4.0 5.0 respectively. Surprisingly, displays high 1014.79 ultrahigh loading 6.23 mg cm–2. The study elaborately designed fabricated host encapsulating accelerating reactions toward high-performance LSBs.
Язык: Английский
Процитировано
3Inorganic Chemistry Communications, Год журнала: 2025, Номер unknown, С. 114045 - 114045
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0Inorganic Chemistry Communications, Год журнала: 2025, Номер unknown, С. 114380 - 114380
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 180102 - 180102
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0Chemical Communications, Год журнала: 2025, Номер unknown
Опубликована: Янв. 1, 2025
The review highlights 3D graphene, MXenes, MOFs, and COFs as key materials that trap polysulfides, enhance conductivity, stabilize lithium metal for improved lithium–sulfur battery performance scalability.
Язык: Английский
Процитировано
0Desalination, Год журнала: 2024, Номер 594, С. 118296 - 118296
Опубликована: Ноя. 9, 2024
Язык: Английский
Процитировано
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