Energy storage materials, Год журнала: 2025, Номер unknown, С. 104351 - 104351
Опубликована: Май 1, 2025
Язык: Английский
Energy storage materials, Год журнала: 2025, Номер unknown, С. 104351 - 104351
Опубликована: Май 1, 2025
Язык: Английский
Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159626 - 159626
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
1Acta Materialia, Год журнала: 2025, Номер unknown, С. 121107 - 121107
Опубликована: Май 1, 2025
Язык: Английский
Процитировано
0Advanced Functional Materials, Год журнала: 2025, Номер unknown
Опубликована: Апрель 9, 2025
Abstract Magnesium ion batteries (MIBs) receive concentrated attention owing to their high intrinsic advantages such as theoretical volumetric energy densities. However, poor cycling performances and low‐temperature electrochemical properties remain major technical issues in MIBs. Electrode materials impose a great influence on the characteristics of 2D transition metal dichalcogenides (TMDs) are potentially excellent electrode for MIBs account open framework outstanding characteristics. In this work, pre‐intercalation modification strategy is adopted design K + pre‐intercalated WS 2 material Structural characterizations density functional theory (DFT) calculations demonstrate that Mg 2+ diffusion barrier effectively lowered accompanied by interlayer expansion layered structure, aiding quick reliable storage. Consequently, K‐WS demonstrates performances, reversible capacity 217 mA h g −1 at 0.2 A with stability. addition, capable running smoothly low temperatures, showing superior preservation 97% upon completion 1000 cycles −30 °C. This work supplies an uplifting means optimization cutting‐edge
Язык: Английский
Процитировано
0Energy storage materials, Год журнала: 2025, Номер unknown, С. 104351 - 104351
Опубликована: Май 1, 2025
Язык: Английский
Процитировано
0