Interfacial Impedance Studies of Multilayer Structured Electrolyte Fabricated With Solvent-Casted PEO10–LiN(CF3SO2)2 and Ceramic Li1.3Al0.3Ti1.7(PO4)3 and Its Application in All-Solid-State Lithium Ion Batteries

2016 ◽  
Vol 13 (2) ◽  
Author(s):  
Wei Liu ◽  
Ryan J. Milcarek ◽  
Ryan L. Falkenstein-Smith ◽  
Jeongmin Ahn
Keyword(s):  
Solid State ◽  
Lithium Ion Batteries ◽  
Experimental Studies ◽  
Lithium Ion ◽  
Solid Polymer ◽  
Ceramic Electrolyte ◽  
Different Temperatures ◽  
Bilayer Electrolyte ◽  
Overall Resistance ◽  
Interfacial Impedance

Experimental studies and characterization of the interfacial impedance of a novel solvent-casted solid polymer electrolyte (SPE) and Li1.3Al0.3Ti1.7(PO4)3 (LATP) ceramic bilayer electrolyte are conducted. Overall, resistance of the bilayer electrolyte decreased compared to single LATP ceramic electrolyte. The mechanism of the enhanced ion transportation at the interface is analyzed and discussed. Using the as-prepared multilayer electrolyte, all-solid-state lithium ion batteries (ASSLIBs) were fabricated with lithium metal as anode and LiMn2O4 (LMO) as cathode material. The charge/discharge properties and impedance of the cell at different temperatures were investigated. This work demonstrates the feasibility and potential of using a multilayer electrolyte structure for ASSLIBs with flexible geometries and dimensions for design.

scholarly journals Development of the PEO Based Solid Polymer Electrolytes for All-Solid State Lithium Ion Batteries

Polymers ◽  
2018 ◽  
Vol 10 (11) ◽  
pp. 1237 ◽  
Author(s):  
Yu Jiang ◽  
Xuemin Yan ◽  
Zhaofei Ma ◽  
Ping Mei ◽  
Wei Xiao ◽  
...  
Keyword(s):  
Solid State ◽  
Lithium Ion Batteries ◽  
Polymer Electrolytes ◽  
High Performance ◽  
Lithium Salt ◽  
Rapid Development ◽  
Lithium Ion ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer ◽  
Potential Candidate

Solid polymer electrolytes (SPEs) have attracted considerable attention due to the rapid development of the need for more safety and powerful lithium ion batteries. The prime requirements of solid polymer electrolytes are high ion conductivity, low glass transition temperature, excellent solubility to the conductive lithium salt, and good interface stability against Li anode, which makes PEO and its derivatives potential candidate polymer matrixes. This review mainly encompasses on the synthetic development of PEO-based SPEs (PSPEs), and the potential application of the resulting PSPEs for high performance, all-solid-state lithium ion batteries.

Solid Polymer Electrolytes Based on Functionalized Tannic Acids from Natural Resources for All-Solid-State Lithium-Ion Batteries

ChemSusChem ◽  
2015 ◽  
Vol 8 (24) ◽  
pp. 4133-4138 ◽  
Author(s):  
Jimin Shim ◽  
Ki Yoon Bae ◽  
Hee Joong Kim ◽  
Jin Hong Lee ◽  
Dong-Gyun Kim ◽  
...  
Keyword(s):  
Solid State ◽  
Natural Resources ◽  
Lithium Ion Batteries ◽  
Polymer Electrolytes ◽  
Lithium Ion ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer

Novel Structured Electrolyte for All-Solid-State Lithium Ion Batteries

2015 ◽  
Author(s):  
Wei Liu ◽  
Ryan Milcarek ◽  
Kang Wang ◽  
Jeongmin Ahn
Keyword(s):  
Solid State ◽  
Lithium Ion Batteries ◽  
Solid Electrolytes ◽  
Material Selection ◽  
Layer Structure ◽  
Gel Polymer Electrolyte ◽  
Lithium Ion ◽  
Interfacial Resistance ◽  
Solid State Electrolyte ◽  
Ceramic Electrolyte

In this study, a multi-layer structure solid electrolyte (SE) for all-solid-state electrolyte lithium ion batteries (ASSLIBs) was fabricated and characterized. The SE was fabricated by laminating ceramic electrolyte Li1.3Al0.3Ti1.7(PO4)3 (LATP) with polymer (PEO)10-Li(N(CF3SO2)2 electrolyte and gel-polymer electrolyte of PVdF-HFP/ Li(N(CF3SO2)2. It is shown that the interfacial resistance is generated by poor contact at the interface of the solid electrolytes. The lamination protocol, material selection and fabrication method play a key role in the fabrication process of practical multi-layer SEs.

Synthesis and properties of organic/inorganic hybrid branched-graft copolymers and their application to solid-state electrolytes for high-temperature lithium-ion batteries

2014 ◽  
Vol 5 (10) ◽  
pp. 3432-3442 ◽  
Author(s):  
Jimin Shim ◽  
Dong-Gyun Kim ◽  
Jin Hong Lee ◽  
Ji Hoon Baik ◽  
Jong-Chan Lee
Keyword(s):  
High Temperature ◽  
Solid State ◽  
Lithium Ion Batteries ◽  
Solid Polymer Electrolyte ◽  
Raft Polymerization ◽  
Graft Copolymers ◽  
Lithium Ion ◽  
Solid Polymer ◽  
Inorganic Hybrid ◽  
Branched Graft

A series of organic/inorganic hybrid branched-graft copolymers (BCPs) were synthesized via RAFT polymerization for application to solid polymer electrolyte materials in high-temperature lithium-ion batteries.

Study on (100-x)(70Li 2 S-30P 2 S 5 )-xLi 2 ZrO 3 glass-ceramic electrolyte for all-solid-state lithium-ion batteries

2017 ◽  
Vol 356 ◽  
pp. 163-171 ◽  
Author(s):  
Penghao Lu ◽  
Fei Ding ◽  
Zhibin Xu ◽  
Jiaquan Liu ◽  
Xingjiang Liu ◽  
...  
Keyword(s):  
Solid State ◽  
Lithium Ion Batteries ◽  
Glass Ceramic ◽  
Lithium Ion ◽  
Ceramic Electrolyte
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