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Title page for etd-0820118-150556


URN etd-0820118-150556 Statistics This thesis had been viewed 130 times. Download 0 times.
Author Hong-da Zeng
Author's Email Address No Public.
Department Materials Engineering
Year 2017 Semester 2
Degree Master Type of Document Master's Thesis
Language zh-TW.Big5 Chinese Page Count 68
Title Preparation and properties of LiTi2-xCrxOy ceramic powders through sol-gel method
Keyword
  • Sol gel
  • Li battery
  • Li battery
  • Sol gel
  • Abstract LiTi2O4 is a potential material for lithium-ion batteries because of its stability structures when lithium–ion batteries during charge and discharge. And LiTi2O4 is a promising anode material due to the high enough operate voltage so these characteristics let LiTi2O4 widely studied at present.
    In this study,tetrabutyl titanate,lithium acetate hydrate was used as the source of titanium and lithium,citric acid was used as the chelating agent,and chromium acetate was used as the source of chromium.LiTi2O4 powder was prepared by sol-gel method, and has the different sintering temperature.The doping amount is limit to 1.5 mole fraction. Finilly analyzed by XRD,SEM,XPS,Raman and making button battery to observe charge and discharge characteristics.
    Advisor Committee
  • Hu-Yi - advisor
  • Shyankay Jou - co-chair
  • Shyu, Jiin-Jyh - co-chair
  • Files indicate in-campus access at 5 years and off-campus not accessible
    Date of Defense 2018-06-08 Date of Submission 2018-08-22


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