Lithium Ion Conductivity in A-site Deficient Perovskites Sr<sub>0.5</sub>La<sub>0.05</sub>Li<sub>0.35</sub>□<sub>0.1</sub>Ti<sub>0.5</sub>Ta<sub>0.5</sub>O<sub>3</sub> and Sr<sub>0.35</sub>La<sub>0.15</sub>Li<sub>0.35</sub>□<sub>0.l5</sub>Ti<sub>0.5</sub>Ta<sub>0.5</sub>O<sub>3</sub>
نویسندگان
چکیده
منابع مشابه
Oxygen-deficient perovskites: linking structure, energetics and ion transport.
The present review focuses on links between structure, energetics and ion transport in oxygen-deficient perovskite oxides, ABO(3-delta). The perfect long-range order, convenient for interpretations of the structure and properties of ordered materials, is evidently not present in disordered materials and highly defective perovskite oxides are spatially inhomogeneous on an intermediate length sca...
متن کاملToward lithium ion batteries with enhanced thermal conductivity.
As batteries become more powerful and utilized in diverse applications, thermal management becomes one of the central problems in their application. We report the results on thermal properties of a set of different Li-ion battery electrodes enhanced with multiwalled carbon nanotubes. Our measurements reveal that the highest in-plane and cross-plane thermal conductivities achieved in the carbon-...
متن کاملEffect of Strontium Dopant on Electrical Conductivity of Perovskites
The compounds, lanthanium chromite, lanthanium magnetite and lanthanium ferric oxide were prepared through sol-gel methods in powdered form, then calcinated, peletized, and sintered at various temperatures. Electrical conductivity of these compounds was measured at various temperatures. The effectiveness of strontium as a dopant on electrical conductivity was also investigated. Electrical condu...
متن کاملEffect of Strontium Dopant on Electrical Conductivity of Perovskites
The compounds, lanthanium chromite, lanthanium magnetite and lanthanium ferric oxide were prepared through sol-gel methods in powdered form, then calcinated, peletized, and sintered at various temperatures. Electrical conductivity of these compounds was measured at various temperatures. The effectiveness of strontium as a dopant on electrical conductivity was also investigated. Electrical condu...
متن کاملDefect Chemistry and Proton Conductivity in Ba-based Perovskites
The site incorporation mechanism of M dopants into ABO3 perovskites controls the overall defect chemistry and thus their transport properties. For charge balance reasons, incorporation onto the A site would require the creation of negatively charged point defects, such as cation vacancies, whereas incorporation onto the B site is accompanied by the generation of positively charged defects, typi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Electrochemistry
سال: 2000
ISSN: 1344-3542,2186-2451
DOI: 10.5796/electrochemistry.68.534