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Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications
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Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications

DOI:
10.3791/50067-v

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05:33 min

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August 12, 2013

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, ,
1Materials Science and Engineering,Massachusetts Institute of Technology, 2Materials Processing Center,Massachusetts Institute of Technology

Chapitres

  • 00:05Titre
  • 00:55Preparation of Composite Cathode
  • 01:43Coin Cell Preparation and Testing
  • 02:58Results: Solid-State GCE in Lithium Batteries
  • 05:09Conclusion

Summary

Traduction automatique

Traduction automatique

Lithium ion batteries employ flammable and volatile organic electrolytes that are suitable for ambient temperature applications. A safer alternative to organic electrolytes are solid polymer batteries. Solid polymer batteries operate safely at high temperatures (>120 °C), thus making them applicable to high temperature applications such as deep oil drilling and hybrid electric vehicles. This paper will discuss (a) the polymer synthesis, (b) the polymer conduction mechanism, and (c) provide temperature cycling for both solid polymer and organic electrolytes.

Tags

Keywords: Solid-stateGraft CopolymerElectrolyteLithium BatteryBattery SafetyOrganic ElectrolyteSolid Polymer ElectrolytePoly(oxyethylene) Methacrylate (POEM)Poly(oxyethylene) Acrylate (POEA)Vogel-Tammann-Fulcher (VTF) DependenceLP30 Organic ElectrolyteOverpotentialSpecific Capacity

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