| 摘要 |
Provided are spherical metal oxide particles, an energy storage device having the same, and a fabrication method of metal oxide particles. The metal oxide particles may have a composition represented by TiM_2O_7, wherein M is Nb, V, Ta, or Bi. In addition, the metal oxide particles have spherical shapes and a multiplicity of pores formed on the surface. Provided is an anode material which can have increased capacity and improved ion conductivity. |
