Synthesis and electrochemical properties of gel polymer electrolyte using poly(2-(dimethylamino)ethyl methacrylate-co-methyl methacrylate) for fabricating lithium ion polymer battery

2014 ◽  
Vol 22 (8) ◽  
pp. 875-881 ◽  
Author(s):  
Sohee Kim ◽  
Jungdon Suk ◽  
Sungkwon Hong ◽  
Mijeong Han ◽  
Yongku Kang
2020 ◽  
Vol 99 (1) ◽  
pp. 39-45
Author(s):  
Sona Peterova ◽  
Iuliia Veselkova ◽  
Tomas Kazda ◽  
Marie Sedlarikova

2018 ◽  
Vol 2018 ◽  
pp. 1-13 ◽  
Author(s):  
Shuo Yang ◽  
Xuan Li ◽  
Pei Yao

A new type of nanopolypyrrole/organically modified montmorillonite-ionic liquid gel polymer electrolyte (ppy/OMMT-ILGPE) is prepared based on nanopolypyrrole/organically modified montmorillonite (ppy/OMMT), N-butyl-N- methylpyrrolidinium bis(trifluoromethanesulfonyl)imide (PP14TFSI), lithium-bis(trifluoromethanesulfonyl) (LiTFSI), polyvinylidene difluoride (PVDF), methyl methacrylate (MMA), and benzoyl peroxide (BPO) by an in situ method. The effect of nano-ppy/OMMT on the physical and electrochemical properties of an ionic liquid gel polymer electrolyte is demonstrated. The results show that nano-ppy/OMMT-ILGPE has a porous structure with a large surface area, and the diameter of the pores on the surface is approximately 1-2 μm. The Li+ transference number of 0.72 is achieved, and the ionic conductivity reaches up to 1.2 × 10−3 S/cm at room temperature. Nano-ppy/OMMT-ILGPE has good thermal stability and mechanical properties. Meanwhile, nano-ppy/OMMT-ILGPE has fine cycle performance in the Li|nano-ppy/OMMT-ILGPE|LiNi1/3Co1/3Mn1/3O2 coin cell. The good electrochemistry performance of nano-ppy/OMMT-ILGPE means that it can act as an ideal gel polymer electrolyte material for lithium ion batteries.


2012 ◽  
pp. 367-388 ◽  
Author(s):  
Daisuke Teramoto ◽  
Ryo Yokoyama ◽  
Hiroshi Kagawa ◽  
Tsutomu Sada ◽  
Naoya Ogata

2017 ◽  
Vol 341 ◽  
pp. 257-263 ◽  
Author(s):  
Yo Kobayashi ◽  
Kumi Shono ◽  
Takeshi Kobayashi ◽  
Yasutaka Ohno ◽  
Masato Tabuchi ◽  
...  

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