Enhancing the Lithium Ion Conductivity in Lithium Superionic Conductor (LISICON) Solid Electrolytes through a Mixed Polyanion Effect

2017 ◽  
Vol 9 (8) ◽  
pp. 7050-7058 ◽  
Author(s):  
Yue Deng ◽  
Christopher Eames ◽  
Benoit Fleutot ◽  
Rénald David ◽  
Jean-Noël Chotard ◽  
...  
Keyword(s):  
Solid Electrolytes ◽  
Lithium Ion ◽  
Superionic Conductor ◽  
Ion Conductivity ◽  
Lithium Ion Conductivity

scholarly journals Lithium-ion conductivity in Li6Y(BO3)3: a thermally and electrochemically robust solid electrolyte

2016 ◽  
Vol 4 (18) ◽  
pp. 6972-6979 ◽  
Author(s):  
Beatriz Lopez-Bermudez ◽  
Wolfgang G. Zeier ◽  
Shiliang Zhou ◽  
Anna J. Lehner ◽  
Jerry Hu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid Electrolyte ◽  
Solid Electrolytes ◽  
Lithium Ion ◽  
Ion Conductivity ◽  
Ion Diffusion ◽  
New Energy ◽  
Li Ion ◽  
Lithium Ion Conductivity ◽  
Storage Technologies

The development of new frameworks for solid electrolytes exhibiting fast Li-ion diffusion is critical for enabling new energy storage technologies.

Cationic covalent organic framework based all-solid-state electrolytes

2020 ◽  
Vol 4 (4) ◽  
pp. 1164-1173 ◽  
Author(s):  
Zhen Li ◽  
Zhi-Wei Liu ◽  
Zhen-Jie Mu ◽  
Chen Cao ◽  
Zeyu Li ◽  
...  
Keyword(s):  
High Temperature ◽  
Solid State ◽  
Solid Electrolytes ◽  
Lithium Ion ◽  
Ion Conductivity ◽  
Li Ion Battery ◽  
Covalent Organic Framework ◽  
Li Ion ◽  
Lithium Ion Conductivity ◽  
Organic Framework

Two new imidazolium-based cationic COFs were synthesized and employed as all-solid electrolytes, and exhibited high lithium ion conductivity at high temperature. The assembled Li-ion battery displays preferable battery performance at 353 K.

Synthesis and Lithium Ion Conductivity of MP2O7-Based Solid Electrolytes

2008 ◽  
Vol 388 ◽  
pp. 53-56 ◽  
Author(s):  
Akihiro Kato ◽  
Morihiro Saito ◽  
Jun Kuwano
Keyword(s):  
Ac Conductivity ◽  
Solid Electrolytes ◽  
Lithium Ion ◽  
Activation Energies ◽  
Ion Conductivity ◽  
Conductivity Measurements ◽  
Ac Conductivity Measurements ◽  
Lithium Ion Conductivity

Phase studies and ac-conductivity measurements were carried out in the compositions M0.8In0.2Li0.2P2O7 [MILP] (M=Sn, Zr, Ti). The bulk conductivities were of the order of ~10-5 Scm-1 at 623 K and higher in the order of TiILP≥ZrILP>SnILP. The activation energies, as expected, became lower in the order of ZrILP<TiILP<SnILP with increasing size of the bottleneck windows for hopping of the Li ions. The order of TiILP≥ZrILP>SnILP in bulk conductivities were not correlated with that of the activation energies probably because of the impureness of the ZrILP sample.

A solid lithium superionic conductor Li11AlP2S12 with a thio-LISICON analogous structure

2016 ◽  
Vol 52 (36) ◽  
pp. 6091-6094 ◽  
Author(s):  
Pengfei Zhou ◽  
Jianbin Wang ◽  
Fangyi Cheng ◽  
Fujun Li ◽  
Jun Chen
Keyword(s):  
Lithium Ion ◽  
Superionic Conductor ◽  
Ion Conductivity ◽  
Analogous Structure ◽  
Lithium Ion Conductivity ◽  
First Time

A solid lithium superionic conductor Li11AlP2S12 with a thio-LISICON analogous structure has been synthesized for the first time and shows a high lithium ion conductivity of 8.02 × 10−4 S cm−1 at 25 °C, a low Ea of 25.4 kJ mol−1, and a wide electrochemical voltage window of higher than 5 V vs. Li/Li+.

Lithium ion conductivity of oriented Li0.33La0.56TiO3 solid electrolyte films prepared by a sol–gel process

2016 ◽  
Vol 284 ◽  
pp. 1-6 ◽  
Author(s):  
Takashi Teranishi ◽  
Yuki Ishii ◽  
Hidetaka Hayashi ◽  
Akira Kishimoto
Keyword(s):  
Solid Electrolyte ◽  
Sol Gel ◽  
Lithium Ion ◽  
Ion Conductivity ◽  
Sol Gel Process ◽  
Lithium Ion Conductivity
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