Synergistic electrolyte engineering with TEABH4 additive: achieving oriented deposition and ultralong cycling in magnesium metal batteries DOI

Qi Sun,

Shaohua Luo,

Wei Zhao

et al.

Inorganic Chemistry Frontiers, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Tetraethylammonium borohydride (TEABH 4 ) as an electrolyte additive to chemically control the water content and regulate Mg 2+ reduction rate.

Language: Английский

2-ethylhexylamine additive boosts the transport properties of PVA-based polymer electrolyte for quasi-solid-state magnesium batteries DOI Creative Commons
Salmiah Ibrahim,

S. Abouelhassan,

E. Sheha

et al.

Journal of Materials Science Materials in Electronics, Journal Year: 2025, Volume and Issue: 36(2)

Published: Jan. 1, 2025

Abstract Magnesium-sulfur (Mg-S) batteries offer excellent energy density, safety, and a cost-effective storage system. Realizing Mg-S requires bypassing significant challenges like electrolyte compatibility with electrophilic sulfur Mg metal polysulfide shuttling. The present work probes the role of 2-ethylhexylamine (EHA) in modifying physiochemical properties solid polymer electrolytes (SPEs) based on polyvinyl alcohol (PVA), silicon dioxide (SiO 2 ), magnesium triflate (MgTIF). introduction EHA increases conductivity to approximately 10 −7 S/cm at room temperature, reduces stripping/plating overpotential, improves interfacial electrode/electrolyte kinetics; further, optimum concentration ( y = 3000 μl) PVST_ shows high ionic transference number $$({t}_{{mg}^{2+}}=0.88)$$ ( t mg 2 + = 0.88 ) (where PVST is an abbreviation for compound composed (PVA, SiO , MgTIF)), there minimal overpotential over 100 h. Based μl), battery exhibits initial discharge-specific capacity first cycle up 1837 mAhg −1 six cycles, it maintained reversible 376 . article attempts overcome some obstacles that prohibit realization batteries.

Language: Английский

Citations

0
3D printed composite solid electrolytes for high-performance solid-state batteries DOI
Yantao Wang, Xinyu Zhang,

Xianwei Lang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160824 - 160824

Published: Feb. 1, 2025

Language: Английский

Citations

0
Novel polymer electrolytes for rechargeable magnesium batteries prepared based on deep eutectic solvents DOI

Peng Yang,

Xiaoping Liang, Yu Wang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162804 - 162804

Published: April 1, 2025

Language: Английский

Citations

0
Edible batteries for biomedical innovation: advances, challenges, and future perspectives DOI

Yiran Pu,

Wenqi Wei,

Shuyun Li

et al.

Chemical Communications, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Edible batteries integrate exceptional energy efficiency with a safe supply, advancing the intersection of sustainable and biomedical engineering.

Language: Английский

Citations

0
Synergistic electrolyte engineering with TEABH4 additive: achieving oriented deposition and ultralong cycling in magnesium metal batteries DOI

Qi Sun,

Shaohua Luo,

Wei Zhao

et al.

Inorganic Chemistry Frontiers, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Tetraethylammonium borohydride (TEABH 4 ) as an electrolyte additive to chemically control the water content and regulate Mg 2+ reduction rate.

Language: Английский

Citations

0