Boosting the ionic conductivity of amorphous oxychloride solid electrolytes via different degrees of amorphization DOI Open Access

Junquan Ou,

Ishani Senevirathna,

Vignyatha Reddy Tatagari

et al.

Energy Materials, Journal Year: 2025, Volume and Issue: 5(8)

Published: April 22, 2025

Solid electrolytes provide improved safety, greater electrochemical and thermal stability, better compatibility with high-energy materials than liquid electrolytes. Compared to crystalline solid electrolytes, amorphous offer reduced grain boundary resistance, enhanced processability, isotropic ionic conductivity superior mechanical properties. Herein, the impacts of varying ball milling intensities on degree amorphization 1.6Li2O-TaCl5 oxychloride thus its are investigated. It is shown that can reach as high 8.30 × 10-3 S/cm at room temperature by increasing amorphization. Furthermore, sample exhibiting highest also releases largest stored enthalpy upon heating, indicating structural defects in play a crucial role enhancing their Li-ion conductivities. This discovery opens door for boosting conductivities other future

Language: Английский

Polymer Electrolytes for Sustainable Energy: A Minireview on Zero-Carbon Storage and Conversion DOI
Mahmood Alhajj,

Ling Shing Liau,

Abdo Mohammed Al‐Fakih

et al.

ACS Applied Polymer Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 12, 2025

Language: Английский

Citations

0
Boosting the ionic conductivity of amorphous oxychloride solid electrolytes via different degrees of amorphization DOI Open Access

Junquan Ou,

Ishani Senevirathna,

Vignyatha Reddy Tatagari

et al.

Energy Materials, Journal Year: 2025, Volume and Issue: 5(8)

Published: April 22, 2025

Solid electrolytes provide improved safety, greater electrochemical and thermal stability, better compatibility with high-energy materials than liquid electrolytes. Compared to crystalline solid electrolytes, amorphous offer reduced grain boundary resistance, enhanced processability, isotropic ionic conductivity superior mechanical properties. Herein, the impacts of varying ball milling intensities on degree amorphization 1.6Li2O-TaCl5 oxychloride thus its are investigated. It is shown that can reach as high 8.30 × 10-3 S/cm at room temperature by increasing amorphization. Furthermore, sample exhibiting highest also releases largest stored enthalpy upon heating, indicating structural defects in play a crucial role enhancing their Li-ion conductivities. This discovery opens door for boosting conductivities other future

Language: Английский

Citations

0