Sodiophilic design for sodium-metal batteries: progress and prospects

Energy & Environmental Science, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

In this review, the formation mechanism of sodium dendrite and corresponding battery failure causes are introduced in detail, latest advances sodiophilic design strategies systematically discussed.

Язык: Английский

---

Spatial and anchoring effects of zirconia-doped 3D scaffolds for stable zinc anodes

Chemical Engineering Journal, Год журнала: 2025, Номер 505, С. 159397 - 159397

Опубликована: Янв. 10, 2025

Язык: Английский

---

Cobalt Catalytic Regulation Engineering in Room‐Temperature Sodium–Sulfur Batteries: Facilitating Rapid Polysulfides Conversion and Delicate Na₂S Nucleation

Advanced Functional Materials, Год журнала: 2024, Номер unknown

Опубликована: Дек. 1, 2024

Abstract The sluggish conversion kinetics and uneven deposition of sodium sulfide (Na 2 S) pose significant obstacles to the practical implementation room temperature sodium–sulfur (RT Na─S) batteries. To tackle these challenges, herein, a cathode host (Co‐NMCN) that enables rapid polysulfides delicate Na S nucleation is developed via integrating Co nanoparticles into N‐doping multilayer carbon network. freestanding network expedites electronic transport relives electrode expansion, while perform strong chemical adsorption with soluble polysulfide (NaPSs) Co─S bonds exhibit remarkable electrocatalytic effect on multi‐electron NaPSs. Density functional theory (DFT) calculations reveal low energy barrier for NaPSs diffusion Na₂S oxidation, which facilitates uniform across scaffold in controlled 3D process. This effectively mitigates formation irreversible by‐products prevents electrocatalyst passivation, thus enhancing overall reaction efficiency. As result, as‐prepared S@Co‐NMCN delivers an impressive reversible capacity 934.2 mA h g −1 at 0.5C maintains decay rate 0.064% per cycle over 800 cycles 0.5C.

Язык: Английский

---

Composite of activated carbon derived from coconut shell with sulfur as a high-performance cathode for β″-alumina-based sodium solid-state batteries

Chemical Papers, Год журнала: 2025, Номер unknown

Опубликована: Апрель 29, 2025

Язык: Английский

---

Monolayer Fullerene Networks for High-Performance Lithium–Sulfur and Sodium–Sulfur Batteries

ACS Catalysis, Год журнала: 2025, Номер unknown, С. 9949 - 9961

Опубликована: Май 29, 2025

Язык: Английский

---