scholarly journals Electrochemical and Spectroscopic Analyses of Lithium Ion Conductive Polymers Prepared by the Copolymerization of Ionic Liquid Monomer with Lithium Salt Monomer

2006 ◽  
Vol 38 (2) ◽  
pp. 117-121 ◽  
Author(s):  
Wataru Ogihara ◽  
Norio Suzuki ◽  
Nobuhumi Nakamura ◽  
Hiroyuki Ohno
Keyword(s):  
Ionic Liquid ◽  
Lithium Salt ◽  
Conductive Polymers ◽  
Lithium Ion ◽  
Spectroscopic Analyses

High-Performance Lithium-Ion Hybrid Supercapacitors Based on Lithium Salt/Imidazolium Ionic Liquid Electrolytes and Ni-Doped LiMn2O4 Cathode Materials

2020 ◽  
Vol 3 (9) ◽  
pp. 9028-9039
Author(s):  
Garbas A. dos Santos Junior ◽  
Victor D. S. Fortunato ◽  
Grasielli A. A. Bastos ◽  
Glaura G. Silva ◽  
Paulo F. R. Ortega ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Cathode Materials ◽  
High Performance ◽  
Lithium Salt ◽  
Lithium Ion ◽  
Imidazolium Ionic Liquid ◽  
Hybrid Supercapacitors ◽  
Liquid Electrolytes ◽  
Limn2o4 Cathode

scholarly journals Ionic Liquid Electrolytes for Electrochemical Energy Storage Devices

Materials ◽  
2021 ◽  
Vol 14 (14) ◽  
pp. 4000
Author(s):  
Eunhwan Kim ◽  
Juyeon Han ◽  
Seokgyu Ryu ◽  
Youngkyu Choi ◽  
Jeeyoung Yoo
Keyword(s):  
Ionic Liquid ◽  
Energy Storage ◽  
Lithium Ion ◽  
Electrochemical Energy Storage ◽  
Storage Device ◽  
Energy Storage Device ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Storage Ability ◽  
Electrochemical Energy

For decades, improvements in electrolytes and electrodes have driven the development of electrochemical energy storage devices. Generally, electrodes and electrolytes should not be developed separately due to the importance of the interaction at their interface. The energy storage ability and safety of energy storage devices are in fact determined by the arrangement of ions and electrons between the electrode and the electrolyte. In this paper, the physicochemical and electrochemical properties of lithium-ion batteries and supercapacitors using ionic liquids (ILs) as an electrolyte are reviewed. Additionally, the energy storage device ILs developed over the last decade are introduced.

Biocompatible, Flexible and Conductive Polymers Prepared by Biomass-derived Ionic Liquid Treatment

2021 ◽  
Author(s):  
Yannan Lu ◽  
Ruqing Lu ◽  
Xiaochun Hang ◽  
David James Young
Keyword(s):  
Health Care ◽  
Ionic Liquid ◽  
Conductive Polymers ◽  
Conductive Polymer ◽  
Post Treatment ◽  
Integrated Electronics ◽  
Ionic Liquid Treatment ◽  
Health Care Applications

Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is a promising, biocompatible conductive polymer for bio-integrated electronics with health-care applications. However, the intrinsic biocompatibility of PEDOT: PSS is potentially jeopardized by post-treatment additives such as ionic...

scholarly journals Modeling and Simulation in Capacity Degradation and Control of All-Solid-State Lithium Battery Based on Time-Aging Polymer Electrolyte

Polymers ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1206
Author(s):  
Xuansen Fang ◽  
Yaolong He ◽  
Xiaomin Fan ◽  
Dan Zhang ◽  
Hongjiu Hu
Keyword(s):  
Solid State ◽  
Lithium Battery ◽  
Lithium Salt ◽  
Operating Temperature ◽  
Discharge Rate ◽  
Salt Content ◽  
Lithium Ion ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer ◽  
Capacity Degradation

The prediction of electrochemical performance is the basis for long-term service of all-solid-state-battery (ASSB) regarding the time-aging of solid polymer electrolytes. To get insight into the influence mechanism of electrolyte aging on cell fading, we have established a continuum model for quantitatively analyzing the capacity evolution of the lithium battery during the time-aging process. The simulations have unveiled the phenomenon of electrolyte-aging-induced capacity degradation. The effects of discharge rate, operating temperature, and lithium-salt concentration in the electrolyte, as well as the electrolyte thickness, have also been explored in detail. The results have shown that capacity loss of ASSB is controlled by the decrease in the contact area of the electrolyte/electrode interface at the initial aging stage and is subsequently dominated by the mobilities of lithium-ion across the aging electrolyte. Moreover, reducing the discharge rate or increasing the operating temperature can weaken this cell deterioration. Besides, the thinner electrolyte film with acceptable lithium salt content benefits the durability of the ASSB. It has also been found that the negative effect of the aging electrolytes can be relieved if the electrolyte conductivity is kept being above a critical value under the storage and using conditions.

Lithium Salt-Induced In Situ Living Radical Polymerizations Enable Polymer Electrolytes for Lithium-Ion Batteries

2021 ◽  
Vol 54 (2) ◽  
pp. 874-887
Author(s):  
Liping Yu ◽  
Yong Zhang ◽  
Jirong Wang ◽  
Huihui Gan ◽  
Shaoqiao Li ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Polymer Electrolytes ◽  
Lithium Salt ◽  
Lithium Ion ◽  
Living Radical Polymerizations ◽  
Radical Polymerizations

Ionic liquid electrolytes for high-voltage, lithium-ion batteries

2020 ◽  
Vol 479 ◽  
pp. 228791 ◽  
Author(s):  
S. Brutti ◽  
E. Simonetti ◽  
M. De Francesco ◽  
A. Sarra ◽  
A. Paolone ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Lithium Ion Batteries ◽  
High Voltage ◽  
Lithium Ion ◽  
Liquid Electrolytes
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