On the Study of Electrolyte Solutions for Li-Ion Batteries That Can Work Over a Wide Temperature Range

2010 ◽  
Vol 157 (12) ◽  
pp. A1383 ◽  
Author(s):  
David Yaakov ◽  
Yossi Gofer ◽  
Doron Aurbach ◽  
Ion C. Halalay
Keyword(s):  
Wide Temperature Range ◽  
Electrolyte Solutions ◽  
Li Ion Batteries ◽  
Temperature Range ◽  
Li Ion

A gel single ion polymer electrolyte membrane for lithium-ion batteries with wide-temperature range operability

RSC Advances ◽  
2014 ◽  
Vol 4 (40) ◽  
pp. 21163-21170 ◽  
Author(s):  
Yunfeng Zhang ◽  
Rupesh Rohan ◽  
Yubao Sun ◽  
Weiwei Cai ◽  
Guodong Xu ◽  
...  
Keyword(s):  
Wide Temperature Range ◽  
Polymer Electrolyte Membrane ◽  
High Mobility ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Excellent Performance ◽  
Lithium Ions ◽  
Temperature Range ◽  
Electrolyte Membrane ◽  
Li Ion

The sp3 boron based SIPE promotes high mobility of lithium ions in Li-ion batteries with excellent performance in a wide temperature range.

scholarly journals Electrolyte Solutions for Rechargeable Li-Ion Batteries Based on Fluorinated Solvents

2020 ◽  
Vol 3 (8) ◽  
pp. 7485-7499
Author(s):  
Ortal Lavi ◽  
Shalom Luski ◽  
Netanel Shpigel ◽  
Chen Menachem ◽  
Zvika Pomerantz ◽  
...  
Keyword(s):  
Electrolyte Solutions ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Fluorinated Solvents

A Novel Li + ‐Conducting Polymer Membrane Gelled by Fluorine‐Free Electrolyte Solutions for Li‐Ion Batteries

2020 ◽  
Vol 3 (10) ◽  
pp. 1112-1119
Author(s):  
Maria Assunta Navarra ◽  
Akiko Tsurumaki ◽  
Francesco Maria Vitucci ◽  
Annalisa Paolone ◽  
Oriele Palumbo ◽  
...  
Keyword(s):  
Conducting Polymer ◽  
Electrolyte Solutions ◽  
Polymer Membrane ◽  
Li Ion Batteries ◽  
Li Ion

Modeling and Analysis of a Thermal Management System With Thermoelectric Cooling for the Application in Li-Ion Batteries

2020 ◽  
Author(s):  
Amirhossein Mostafavi ◽  
Ankur Jain
Keyword(s):  
Thermal Management ◽  
High Energy ◽  
Cold Climate ◽  
Test Cell ◽  
High Energy Density ◽  
Li Ion Batteries ◽  
Thermoelectric Cooling ◽  
Temperature Range ◽  
Surface Temperatures ◽  
Li Ion

Abstract Lithium-ion (Li-ion) batteries have recently become the main source of power in portable devices due to advantages such as high energy density. However, Li-ion cells operate well only in a specific temperature range. Degraded preperformance is a consequence of low temperature operation, and potential fire risk originates from thermal runaway at elevated temperatures. Efficient thermal management of Li-ion cells and battery packs is essential to ensure safe and durable performance in wide temperature range. Thermoelectric coolers (TECs), which have been used widely for electronics cooling may also be appropriate for battery cooling due to size compactness, working with direct current. This paper presents experimental characterization of cooling of a prismatic test cell with TECs on two sides. Cooling effect of TEC on the cell core and surface temperatures is investigated at different TEC power rates. Results show core and surface temperatures of the test cell decrease significantly. The obtained results show that by applying the TEC, a temperature drop of 10 °C was achieved for 0.75A TEC current. The optimum TEC current can be selected based on the application. In addition, numerical simulations are carried out to compare with experimental measurements. Heating effect of mounted TECs can be easily achieved just by changing current direction. Experimental results reveal TECs can heat up a cell in cold climate shortly. In addition, thermo electric module may also offer insulating effect in cold climate. Results presented in this paper illustrate potential application of thermoelectric cooling for thermal management of Li-ion cells.

Combined NMR and molecular dynamics modeling study of transport properties in sulfonamide based deep eutectic lithium electrolytes: LiTFSI based binary systems

2016 ◽  
Vol 18 (9) ◽  
pp. 6657-6667 ◽  
Author(s):  
Allen D. Pauric ◽  
Ion C. Halalay ◽  
Gillian R. Goward
Keyword(s):  
Molecular Dynamics ◽  
Transport Properties ◽  
Binary Systems ◽  
Electrolyte Solutions ◽  
Electrochemical Stability ◽  
Li Ion Batteries ◽  
Dynamics Modeling ◽  
Molecular Dynamics Modeling ◽  
Li Ion ◽  
Modeling Study

The trend toward Li-ion batteries operating at increased (>4.3 V vs. Li/Li+) voltages requires the development of novel classes of lithium electrolytes with electrochemical stability windows exceeding those of LiPF6/carbonate electrolyte solutions.

The Use of Methyl Butyrate-Based Electrolytes with Additives to Enable the Operation of Li-Ion Cells with High Voltage Cathodes over a Wide Temperature Range

2014 ◽  
Vol 58 (48) ◽  
pp. 97-107 ◽  
Author(s):  
F. C. Krause ◽  
C. Hwang ◽  
B. V. Ratnakumar ◽  
M. C. Smart ◽  
D. W. McOwen ◽  
...  
Keyword(s):  
High Voltage ◽  
Wide Temperature Range ◽  
Temperature Range ◽  
Methyl Butyrate ◽  
Li Ion
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