Elucidating the mechanisms of ion conductivity enhancement in polymer nanocomposite electrolytes for lithium ion batteries

2013 ◽  
Vol 102 (24) ◽  
pp. 243903 ◽  
Author(s):  
Qin Li ◽  
Eric Wood ◽  
Haleh Ardebili
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Polymer Nanocomposite ◽  
Ion Conductivity ◽  
Conductivity Enhancement ◽  
Nanocomposite Electrolytes ◽  
Polymer Nanocomposite Electrolytes

Synthesis of Ceramic/Polymer Nanocomposite Electrolytes for All-Solid-State Batteries

2020 ◽  
Vol 20 (7) ◽  
pp. 4494-4497 ◽  
Author(s):  
Kyoung-Jin Lee ◽  
Eun-Jeong Yi ◽  
Gangsanin Kim ◽  
Haejin Hwang
Keyword(s):  
Amorphous Polymer ◽  
Lithium Ion ◽  
Polymer Nanocomposite ◽  
Solid Polymer ◽  
Order Of Magnitude ◽  
Solid State Batteries ◽  
Nanocomposite Electrolyte ◽  
Nanocomposite Electrolytes ◽  
Ion Conducting ◽  
Polymer Nanocomposite Electrolytes

Lithium-ion conducting nanocomposite solid electrolytes were synthesized from polyethylene oxide (PEO), poly(methyl methacrylate) (PMMA), LiClO4, and Li1.3Al0.3Ti1.7(PO4)3 (LATP) ceramic particles. The synthesized nanocomposite electrolyte consisted of LATP particles and an amorphous polymer. LATP particles were homogeneously distributed in the polymer matrix. The nanocomposite electrolytes were flexible and self-standing. The lithium-ion conductivity of the nanocomposite electrolyte was almost an order of magnitude higher than that of the PEO/PMMA solid polymer electrolyte.

Engineering Frenkel defects of anti-perovskite solid-state electrolytes and their applications in all-solid-state lithium-ion batteries

2020 ◽  
Vol 56 (8) ◽  
pp. 1251-1254 ◽  
Author(s):  
Lihong Yin ◽  
Huimin Yuan ◽  
Long Kong ◽  
Zhouguang Lu ◽  
Yusheng Zhao
Keyword(s):  
Solid State ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Ion Conductivity ◽  
Cell Configuration ◽  
Solid State Cell ◽  
Frenkel Defects ◽  
Lithium Ion Conductivity ◽  
Solid State Electrolytes

Fluorinated lithium-rich anti-perovskite (F-LiRAP) is proposed to enhance lithium ion conductivity by creating Frenkel defects and an all-solid-state cell configuration based on F-LiRAP is successfully demonstrated.

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