Solvation Structure and Interface Engineering Synergy in Low-Temperature Sodium-Ion Batteries: Advances and Prospects DOI Creative Commons

Shengchen Huang,

Lin Liu,

Chenchen Han

и другие.

Nanomaterials, Год журнала: 2025, Номер 15(11), С. 820 - 820

Опубликована: Май 29, 2025

The performance degradation of sodium-ion batteries (SIBs) in extremely low-temperature conditions has faced significant challenges for energy storage applications extreme environments. This review systematically establishes failure mechanisms that govern the SIBs, including significantly increased electrolyte viscosity, lattice distortion and adverse phase transitions electrodes, sluggish desolvation kinetics at solid interface. Herein, we specifically summarize a series multi-scale optimization strategies to address these challenges: (1) optimizing low-freezing-point solvent components regulating solvation structures increase ionic diffusion conductivity; (2) enhancing hierarchical structure electrodes electron distribution density improve structural stability capacity retention low temperatures; (3) constructing an inorganic-rich interphase induce uniform ion deposition, reduce barrier, inhibit side reactions. provides comprehensive overview SIB coupled with advanced characterization first-principles simulations. Furthermore, highlight solvation-shell dynamics, charge transfer kinetics, metastable-phase evolution atomic scale, along critical pathways overcoming limitations. aims establish fundamental principles technological guidelines deploying SIBs

Язык: Английский

Solvation Structure and Interface Engineering Synergy in Low-Temperature Sodium-Ion Batteries: Advances and Prospects DOI Creative Commons

Shengchen Huang,

Lin Liu,

Chenchen Han

и другие.

Nanomaterials, Год журнала: 2025, Номер 15(11), С. 820 - 820

Опубликована: Май 29, 2025

The performance degradation of sodium-ion batteries (SIBs) in extremely low-temperature conditions has faced significant challenges for energy storage applications extreme environments. This review systematically establishes failure mechanisms that govern the SIBs, including significantly increased electrolyte viscosity, lattice distortion and adverse phase transitions electrodes, sluggish desolvation kinetics at solid interface. Herein, we specifically summarize a series multi-scale optimization strategies to address these challenges: (1) optimizing low-freezing-point solvent components regulating solvation structures increase ionic diffusion conductivity; (2) enhancing hierarchical structure electrodes electron distribution density improve structural stability capacity retention low temperatures; (3) constructing an inorganic-rich interphase induce uniform ion deposition, reduce barrier, inhibit side reactions. provides comprehensive overview SIB coupled with advanced characterization first-principles simulations. Furthermore, highlight solvation-shell dynamics, charge transfer kinetics, metastable-phase evolution atomic scale, along critical pathways overcoming limitations. aims establish fundamental principles technological guidelines deploying SIBs

Язык: Английский

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