All Solid-State Lithium Secondary Batteries Using High Lithium Ion Conducting Li2S—P2S5 Glass-Ceramics.

ChemInform ◽  
2003 ◽  
Vol 34 (13) ◽  
Author(s):  
Fuminori Mizuno ◽  
Shigenori Hama ◽  
Akitoshi Hayashi ◽  
Kiyoharu Tadanaga ◽  
Tsutomu Minami ◽  
...  
Keyword(s):  
Solid State ◽  
Glass Ceramics ◽  
Lithium Ion ◽  
Lithium Secondary Batteries ◽  
Ion Conducting

Titanium Dioxide Doping toward High-Lithium-Ion-Conducting Li1.5Al0.5Ge1.5(PO4)3 Glass-Ceramics for All-Solid-State Lithium Batteries

2019 ◽  
Vol 2 (10) ◽  
pp. 7299-7305 ◽  
Author(s):  
Jing Yang ◽  
Zhen Huang ◽  
Peng Zhang ◽  
Gaozhan Liu ◽  
Xiaoxiong Xu ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Solid State ◽  
Lithium Batteries ◽  
Glass Ceramics ◽  
Lithium Ion ◽  
Ion Conducting

All Solid-state Lithium Secondary Batteries Using High Lithium Ion Conducting Li2S–P2S5Glass-Ceramics

2002 ◽  
Vol 31 (12) ◽  
pp. 1244-1245 ◽  
Author(s):  
Fuminori Mizuno ◽  
Shigenori Hama ◽  
Akitoshi Hayashi ◽  
Kiyoharu Tadanaga ◽  
Tsutomu Minami ◽  
...  
Keyword(s):  
Solid State ◽  
Lithium Ion ◽  
Lithium Secondary Batteries ◽  
Ion Conducting

scholarly journals PEO Infiltration of Porous Garnet-Type Lithium-Conducting Solid Electrolyte Thin Films

Ceramics ◽  
2021 ◽  
Vol 4 (3) ◽  
pp. 421-436
Author(s):  
Aamir Iqbal Waidha ◽  
Vanita Vanita ◽  
Oliver Clemens
Keyword(s):  
Thin Films ◽  
Solid State ◽  
Ionic Conductivity ◽  
Electrochemical Impedance ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Interfacial Resistance ◽  
Composite Electrolytes ◽  
Ion Conducting ◽  
Polymer Infiltration

Composite electrolytes containing lithium ion conducting polymer matrix and ceramic filler are promising solid-state electrolytes for all solid-state lithium ion batteries due to their wide electrochemical stability window, high lithium ion conductivity and low electrode/electrolyte interfacial resistance. In this study, we report on the polymer infiltration of porous thin films of aluminum-doped cubic garnet fabricated via a combination of nebulized spray pyrolysis and spin coating with subsequent post annealing at 1173 K. This method offers a simple and easy route for the fabrication of a three-dimensional porous garnet network with a thickness in the range of 50 to 100 µm, which could be used as the ceramic backbone providing a continuous pathway for lithium ion transport in composite electrolytes. The porous microstructure of the fabricated thin films is confirmed via scanning electron microscopy. Ionic conductivity of the pristine films is determined via electrochemical impedance spectroscopy. We show that annealing times have a significant impact on the ionic conductivity of the films. The subsequent polymer infiltration of the porous garnet films shows a maximum ionic conductivity of 5.3 × 10−7 S cm−1 at 298 K, which is six orders of magnitude higher than the pristine porous garnet film.

Fast Lithium-Ion Conducting Glass-Ceramics in the System Li[sub 2]S-SiS[sub 2]-P[sub 2]S[sub 5]

2003 ◽  
Vol 6 (3) ◽  
pp. A47 ◽  
Author(s):  
Akitoshi Hayashi ◽  
Yoshiharu Ishikawa ◽  
Shigenori Hama ◽  
Tsutomu Minami ◽  
Masahiro Tatsumisago
Keyword(s):  
Glass Ceramics ◽  
Lithium Ion ◽  
Ion Conducting
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