High Temperature Sodium - Zinc Chloride Batteries With Sodium Beta - Alumina Solid Electrolyte

2019 ◽  
Vol 6 (14) ◽  
pp. 67-76 ◽  
Author(s):  
Preethy Parthasarathy ◽  
Neill Weber ◽  
Anil V. Virkar
Keyword(s):  
High Temperature ◽  
Solid Electrolyte ◽  
Zinc Chloride ◽  
Sodium Beta Alumina ◽  
Beta Alumina ◽  
Sodium Zinc

A Dramatic Reduction in the Sintering Temperature of the Refractory Sodium β’’-Alumina Solid Electrolyte via Cold Sintering

2021 ◽  
Author(s):  
Zane A. Grady ◽  
Arnaud Ndayishimiye ◽  
Clive A Randall
Keyword(s):  
Solid State ◽  
Solid Electrolyte ◽  
Sintering Temperature ◽  
Sodium Ion ◽  
Dramatic Reduction ◽  
Sintering Process ◽  
Sodium Beta Alumina ◽  
Beta Alumina

The cold sintering process is successfully applied to one of the most refractory solid-state sodium-ion electrolytes, namely sodium beta alumina (SBA). By using a hydroxide-based transient solvent, SBA is densified...

Mechanical and electrical properties of lithium stabilized sodium beta alumina solid electrolyte shaping by non-aqueous gelcasting

2020 ◽  
Vol 40 (8) ◽  
pp. 3072-3079 ◽  
Author(s):  
Hua Li ◽  
Huiqing Fan ◽  
Baisong Wang ◽  
Chao Wang ◽  
Mingchan Zhang ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Solid Electrolyte ◽  
Mechanical And Electrical Properties ◽  
Sodium Beta Alumina ◽  
Beta Alumina

Synthesis and characterization of high ionic-conductive sodium beta-alumina solid electrolyte derived from boehmite

2020 ◽  
Vol 31 (20) ◽  
pp. 17670-17678
Author(s):  
Zehua Liu ◽  
Jingjing Chen ◽  
Xinxin Wang ◽  
Yingqi Wang ◽  
Dajian Wang ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Synthesis And Characterization ◽  
Sodium Beta Alumina ◽  
Beta Alumina

scholarly journals Zirconia-toughened sodium beta″-alumina solid electrolyte

1986 ◽  
Vol 21 (12) ◽  
pp. 4221-4226 ◽  
Author(s):  
D. Olson ◽  
L. C. De Jonghe
Keyword(s):  
Solid Electrolyte ◽  
Sodium Beta Alumina ◽  
Beta Alumina

scholarly journals Activity Measurements of Na2O in Na2O–Fe2O3 System by EMF Method Using Sodium Beta Alumina as a Solid Electrolyte

1987 ◽  
Vol 28 (12) ◽  
pp. 986-993 ◽  
Author(s):  
Shu Yamaguchi ◽  
Yasuo Kaneko ◽  
Yoshiaki Iguchi
Keyword(s):  
Solid Electrolyte ◽  
Emf Method ◽  
Activity Measurements ◽  
Sodium Beta Alumina ◽  
Beta Alumina

scholarly journals HKUST-1@IL-Li Solid-state Electrolyte with 3D Ionic Channels and Enhanced Fast Li+ Transport for Lithium Metal Batteries at High Temperature

Nanomaterials ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 736
Author(s):  
Man Li ◽  
Tao Chen ◽  
Seunghyun Song ◽  
Yang Li ◽  
Joonho Bae
Keyword(s):  
High Temperature ◽  
Solid State ◽  
Solid Electrolyte ◽  
Metal Organic Framework ◽  
Ionic Channels ◽  
Transference Numbers ◽  
Lithium Metal ◽  
Lithium Metal Batteries ◽  
Metal Organic ◽  
Organic Framework

The challenge of safety problems in lithium batteries caused by conventional electrolytes at high temperatures is addressed in this study. A novel solid electrolyte (HKUST-1@IL-Li) was fabricated by immobilizing ionic liquid ([EMIM][TFSI]) in the nanopores of a HKUST-1 metal–organic framework. 3D angstrom-level ionic channels of the metal–organic framework (MOF) host were used to restrict electrolyte anions and acted as “highways” for fast Li+ transport. In addition, lower interfacial resistance between HKUST-1@IL-Li and electrodes was achieved by a wetted contact through open tunnels at the atomic scale. Excellent high thermal stability up to 300 °C and electrochemical properties are observed, including ionic conductivities and Li+ transference numbers of 0.68 × 10-4 S·cm-1 and 0.46, respectively, at 25 °C, and 6.85 × 10-4 S·cm-1 and 0.68, respectively, at 100 °C. A stable Li metal plating/stripping process was observed at 100 °C, suggesting an effectively suppressed growth of Li dendrites. The as-fabricated LiFePO4/HKUST-1@IL-Li/Li solid-state battery exhibits remarkable performance at high temperature with an initial discharge capacity of 144 mAh g-1 at 0.5 C and a high capacity retention of 92% after 100 cycles. Thus, the solid electrolyte in this study demonstrates promising applicability in lithium metal batteries with high performance under extreme thermal environmental conditions.

Sign in / Sign up

Export Citation Format

Share Document