Miraculous iodine catalyst enables safe and high-performance red phosphorus/carbon anodes for sodium-ion batteries

Journal of Power Sources, Год журнала: 2025, Номер 633, С. 236250 - 236250

Опубликована: Фев. 8, 2025

Язык: Английский

---

Interlayer Spacing Engineering of Cellulose-Derived Hard Carbon for Enhanced Na⁺ Diffusivity and Optimized Na⁺ Storage in Anode Materials

Industrial & Engineering Chemistry Research, Год журнала: 2025, Номер unknown

Опубликована: Март 18, 2025

Язык: Английский

---

Zinc-regulated hard carbon as a sodium-ion battery anode material

Journal of Power Sources, Год журнала: 2025, Номер 640, С. 236798 - 236798

Опубликована: Март 19, 2025

Язык: Английский

---

Polymer-Based Hard Carbons with Enhanced Initial Coulombic Efficiency for Practical Sodium Storage

Industrial & Engineering Chemistry Research, Год журнала: 2025, Номер unknown

Опубликована: Март 26, 2025

Язык: Английский

---

Achieving superior sodium storage performance of brown coal-derived hard carbon by pre-oxidation

Chinese Chemical Letters, Год журнала: 2025, Номер unknown, С. 111156 - 111156

Опубликована: Март 1, 2025

Язык: Английский

---

Recent Advances, Key Strategies, and Challenges in Fast‐Charging Hard Carbon Anodes for Sodium‐Ion Batteries

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Апрель 14, 2025

Abstract Sodium‐ion batteries (SIBs) have gradually entered the application market after years of development. To enhance user experience and reduce waiting time, development fast‐charging SIBs has become an inevitable trend. However, hard carbon (HC) anode materials currently in use face significant challenges, such as capacity degradation sodium metal plating during fast‐charging. This paper explores entire process Na + migration from electrolyte to bulk phase HC examines factors influencing at each stage. It then summarizes key strategies for achieving SIBs, with a focus on optimization, surface coating, structural optimization. Finally, highlights main challenges future prospects developing anodes, offering valuable insights advancing technologies.

Язык: Английский

---

Closed Pore Architecture and Sodium Cluster Deposit Visualization in Hard Carbon

Nano Letters, Год журнала: 2025, Номер unknown

Опубликована: Апрель 16, 2025

Achieving the full potential of hard carbon (HC) for sodium storage requires a deep understanding its complex porous structure as well charge mechanism. While contribution deposition within HC pores to overall capacity is recognized, detailed visualization and mechanistic this process remain challenging. This study leverages advanced electron microscopy techniques probe intricate pore architecture directly visualize pores. By employing an material (PHC-1) with rich closed platform material, tomography utilized reconstruct PHC-1, providing quantitative insights into porosity, size, structure. Low-dose visualizes metastable clusters filling up during sodiation. Complementary in-situ ex-situ characterizations further elucidate synergistic adsorption-intercalation-filling mechanism PHC-1. provides significant structure-property correlation HC.

Язык: Английский

---

Developing next-generation hard carbon anodes for fast-charging sodium-ion batteries

Science China Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Апрель 16, 2025

Язык: Английский

---

KOH-etching induces abundant closed pores in hard carbon for enhanced sodium storage capacity

Materials Letters, Год журнала: 2025, Номер unknown, С. 138643 - 138643

Опубликована: Апрель 1, 2025

Язык: Английский

---

Tuning Microstructures of Hard Carbon Anode by Rapid Pre-foaming Strategy for Superhigh-Rate Sodium-ion Storage Performance in Low-plateau Region

Energy storage materials, Год журнала: 2025, Номер unknown, С. 104283 - 104283

Опубликована: Апрель 1, 2025

Язык: Английский

---