Interface-enhanced Li ion conduction in a LiBH4–SiO2 solid electrolyte

2016 ◽  
Vol 18 (32) ◽  
pp. 22540-22547 ◽  
Author(s):  
Yong Seok Choi ◽  
Young-Su Lee ◽  
Kyu Hwan Oh ◽  
Young Whan Cho
Keyword(s):  
Solid State ◽  
Solid Electrolyte ◽  
Interface Engineering ◽  
Ion Conduction ◽  
Ion Conductor ◽  
Li Ion

We have developed a fast solid state Li ion conductor composed of LiBH4 and SiO2 by means of interface engineering.

Effects of the microstructure of solid-electrolyte-coated LiCoO2 on its discharge properties in all-solid-state lithium batteries

2017 ◽  
Vol 5 (21) ◽  
pp. 10658-10668 ◽  
Author(s):  
Yusuke Ito ◽  
Shunsuke Yamakawa ◽  
Akitoshi Hayashi ◽  
Masahiro Tatsumisago
Keyword(s):  
Solid State ◽  
Solid Electrolyte ◽  
Lithium Batteries ◽  
Electrochemical Performances ◽  
Key Factors ◽  
Active Materials ◽  
Ion Conduction ◽  
Li Ion

Li-ion conduction in electrolyte materials and its intercalation properties in active materials are key factors that determine the electrochemical performances of batteries.

Advanced High‐Voltage All‐Solid‐State Li‐Ion Batteries Enabled by a Dual‐Halogen Solid Electrolyte

2021 ◽  
pp. 2100836
Author(s):  
Shumin Zhang ◽  
Feipeng Zhao ◽  
Shuo Wang ◽  
Jianwen Liang ◽  
Jian Wang ◽  
...  
Keyword(s):  
Solid State ◽  
Solid Electrolyte ◽  
High Voltage ◽  
Li Ion Batteries ◽  
Li Ion

scholarly journals Voltammetric Enhancement of Li-Ion Conduction in Al-Doped Li7–xLa3Zr2O12 Solid Electrolyte

2017 ◽  
Vol 121 (29) ◽  
pp. 15565-15573 ◽  
Author(s):  
Yu-Ting Chen ◽  
Anirudha Jena ◽  
Wei Kong Pang ◽  
Vanessa K. Peterson ◽  
Hwo-Shuenn Sheu ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Ion Conduction ◽  
Li Ion

scholarly journals Investigation of the Li-ion conduction behavior in the Li10GeP2S12 solid electrolyte by two-dimensional T1-spin alignment echo correlation NMR

2018 ◽  
Vol 294 ◽  
pp. 133-142 ◽  
Author(s):  
M.C. Paulus ◽  
M.F. Graf ◽  
P.P.R.M.L. Harks ◽  
A. Paulus ◽  
P.P.M. Schleker ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Two Dimensional ◽  
Spin Alignment ◽  
Ion Conduction ◽  
Conduction Behavior ◽  
Li Ion

Bulk properties and transport mechanisms of a solid state antiperovskite Li-ion conductor Li3OCl: insights from first principles calculations

2018 ◽  
Vol 6 (3) ◽  
pp. 1150-1160 ◽  
Author(s):  
Musheng Wu ◽  
Bo Xu ◽  
Xueling Lei ◽  
Kelvin Huang ◽  
Chuying Ouyang
Keyword(s):  
Solid State ◽  
Systematic Study ◽  
First Principles ◽  
First Principles Calculations ◽  
Transport Mechanisms ◽  
Bulk Properties ◽  
Ion Conductor ◽  
Fast Ion Conductor ◽  
Li Ion ◽  
Fast Ion

Systematic study on bulk properties, defect chemistry and Li-ion transport mechanisms of a Li3OCl fast-ion conductor.

scholarly journals Mastering the interface for advanced all-solid-state lithium rechargeable batteries

2016 ◽  
Vol 113 (47) ◽  
pp. 13313-13317 ◽  
Author(s):  
Yutao Li ◽  
Weidong Zhou ◽  
Xi Chen ◽  
Xujie Lü ◽  
Zhiming Cui ◽  
...  
Keyword(s):  
Solid State ◽  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
Rechargeable Batteries ◽  
Ion Conductivity ◽  
Rhombohedral Structure ◽  
Interfacial Resistance ◽  
Lithium Anode ◽  
Metal Anode ◽  
Li Ion

A solid electrolyte with a high Li-ion conductivity and a small interfacial resistance against a Li metal anode is a key component in all-solid-state Li metal batteries, but there is no ceramic oxide electrolyte available for this application except the thin-film Li-P oxynitride electrolyte; ceramic electrolytes are either easily reduced by Li metal or penetrated by Li dendrites in a short time. Here, we introduce a solid electrolyte LiZr2(PO4)3 with rhombohedral structure at room temperature that has a bulk Li-ion conductivity σLi = 2 × 10−4 S⋅cm−1 at 25 °C, a high electrochemical stability up to 5.5 V versus Li+/Li, and a small interfacial resistance for Li+ transfer. It reacts with a metallic lithium anode to form a Li+-conducting passivation layer (solid-electrolyte interphase) containing Li3P and Li8ZrO6 that is wet by the lithium anode and also wets the LiZr2(PO4)3 electrolyte. An all-solid-state Li/LiFePO4 cell with a polymer catholyte shows good cyclability and a long cycle life.

Synthesis and Electrochemical Characterization of a Glass-Ceramic Li7P2S8I Solid Electrolyte for All-Solid-State Li-Ion Batteries

2018 ◽  
Vol 165 (5) ◽  
pp. A957-A962 ◽  
Author(s):  
Seon-Joo Choi ◽  
Sang-Hun Lee ◽  
Yoon-Cheol Ha ◽  
Ji-Hyun Yu ◽  
Chil-Hoon Doh ◽  
...  
Keyword(s):  
Solid State ◽  
Solid Electrolyte ◽  
Glass Ceramic ◽  
Electrochemical Characterization ◽  
Li Ion Batteries ◽  
Li Ion

ChemInform Abstract: Crystal Structure of Garnet-Related Li-Ion Conductor Li7-3xGaxLa3Zr2O12: Fast Li-Ion Conduction Caused by a Different Cubic Modification?

ChemInform ◽  
2016 ◽  
Vol 47 (23) ◽  
Author(s):  
Reinhard Wagner ◽  
Guenther J. Redhammer ◽  
Daniel Rettenwander ◽  
Anatoliy Senyshyn ◽  
Walter Schmidt ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Ion Conduction ◽  
Ion Conductor ◽  
Li Ion
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