Ionic Liquid Electrolytes for Safer Lithium Batteries: II. Performance in NMC and Graphite Electrodes

2016 ◽  
Keyword(s):  
Ionic Liquid ◽  
Lithium Batteries ◽  
Graphite Electrodes ◽  
Liquid Electrolytes

Electrochemical Model for Ionic Liquid Electrolytes in Lithium Batteries

2015 ◽  
Vol 176 ◽  
pp. 301-310 ◽  
Author(s):  
Kisoo Yoo ◽  
Anirudh Deshpande ◽  
Soumik Banerjee ◽  
Prashanta Dutta
Keyword(s):  
Ionic Liquid ◽  
Lithium Batteries ◽  
Liquid Electrolytes ◽  
Electrochemical Model

Ionic liquid electrolytes for lithium batteries: Synthesis, electrochemical, and cytotoxicity studies

2013 ◽  
Vol 234 ◽  
pp. 277-284 ◽  
Author(s):  
Ninu Madria ◽  
T.A. Arunkumar ◽  
Nanditha G. Nair ◽  
Avinash Vadapalli ◽  
Yue-Wern Huang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Lithium Batteries ◽  
Liquid Electrolytes ◽  
Cytotoxicity Studies

Highly Conductive Polymeric Ionic Liquid Electrolytes for Ambient-Temperature Solid-State Lithium Batteries

2020 ◽  
Vol 12 (21) ◽  
pp. 23774-23780
Author(s):  
Fengrui Zhang ◽  
Yiyang Sun ◽  
Zhicheng Wang ◽  
Daosong Fu ◽  
Jing Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solid State ◽  
Ambient Temperature ◽  
Lithium Batteries ◽  
Polymeric Ionic Liquid ◽  
Liquid Electrolytes

Electrochemical Model for Ionic Liquid Electrolytes in Lithium Batteries

2015 ◽  
Author(s):  
Kisoo Yoo ◽  
Prashanta Dutta ◽  
Soumik Banerjee
Keyword(s):  
Mathematical Model ◽  
Ionic Liquid ◽  
Lithium Ion Battery ◽  
Current Density ◽  
Lithium Batteries ◽  
Specific Capacity ◽  
Lithium Ion ◽  
High Concentration ◽  
Load Current ◽  
Liquid Electrolytes

A mathematical model is developed for transport of ionic components to study the performance of ionic liquid based lithium batteries. The mathematical model is based on a univalent ternary electrolyte frequently encountered in ionic liquid electrolytes used for lithium batteries. Owing to the very high concentration of components in ionic liquid, the transport of lithium ions are described by the mutual diffusion phenomena using Maxwell-Stefan diffusivity. The model is used to study a lithium ion battery where the cations and anions of ionic liquid are mppy+ and TFSI-. The electric performance results predicted by the model are in good agreement with experimental data. We also studied the effect of load current density on the performance of lithium ion battery using this model. Numerical results indicate that low rate of lithium ion transport causes lithium depleted zone in the porous cathode regions as the load current density increases. This lithium depleted region is responsible for lower specific capacity in lithium-ion cells. The model presented in this study can be used for optimum design of ionic liquid electrolytes for lithium-ion and lithium-air batteries.

scholarly journals Ring-chain synergy in ionic liquid electrolytes for lithium batteries

2015 ◽  
Vol 6 (12) ◽  
pp. 7274-7283 ◽  
Author(s):  
Feng Wu ◽  
Qizhen Zhu ◽  
Renjie Chen ◽  
Nan Chen ◽  
Yan Chen ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Lithium Ion Batteries ◽  
Lithium Batteries ◽  
Lithium Ion ◽  
Liquid Electrolytes ◽  
Overall Performance

The ionic liquid-based electrolyte containing ring-like Pyr1,2O1TFSI and chain-like DMS exhibits good overall performance in lithium-ion batteries.

Ionic Liquid Electrolytes for Safer Lithium Batteries

2016 ◽  
Vol 164 (1) ◽  
pp. A6026-A6031 ◽  
Author(s):  
M. Moreno ◽  
E. Simonetti ◽  
G. B. Appetecchi ◽  
M. Carewska ◽  
M. Montanino ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Lithium Batteries ◽  
Liquid Electrolytes
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