Lithium lanthanum titanate as an electrolyte for novel lithium ion battery systems

Li Sun; Ke Sun; Shen Dillon

doi:10.1117/12.882861

17 May 2011 Lithium lanthanum titanate as an electrolyte for novel lithium ion battery systems

Li Sun, Ke Sun, Shen Dillon

Proceedings Volume 8035, Energy Harvesting and Storage: Materials, Devices, and Applications II; 803508 (2011) https://doi.org/10.1117/12.882861
Event: SPIE Defense, Security, and Sensing, 2011, Orlando, Florida, United States

Abstract

Solid electrolytes with high lithium conductivity may serve as useful components for enabling novel lithium ion battery system design. This work demonstrates the integration of lithium lanthanum titanate (Li_0.29La_0.57TiO₃) into a battery system separating electrodes based on liquid electrolyte. Specifically, binder free electrodes based on graphite and LiCoO₂ were tested against lithium metal in liquid electrolyte with an intermediate solid electrolyte. The system was characterized by cyclic voltammetry, and electrochemical impedance.

Citation Download Citation

Li Sun, Ke Sun, and Shen Dillon "Lithium lanthanum titanate as an electrolyte for novel lithium ion battery systems", Proc. SPIE 8035, Energy Harvesting and Storage: Materials, Devices, and Applications II, 803508 (17 May 2011); https://doi.org/10.1117/12.882861

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