Sachio Takeda

Solid-state redox potentials for Li[Me1/2Mn3/2]O4 (Me: 3d-transition metal) having spinel-framework structures: a series of 5 volt materials for advanced lithium-ion batteries

Tsutomu Ohzuku, Sachio Takeda, Masato Iwanaga · Journal of Power Sources · 1999 · 399 citations

Materials Science, Advanced Lithium-ion Batteries, 3D-transition Metal +11

Synthesis and characterization of 5 V insertion material of Li[Fe Mn2−]O4 for lithium-ion batteries

Tsutomu Ohzuku, Kingo Ariyoshi, Sachio Takeda et al. · Electrochimica Acta · 2001 · 138 citations

Materials Science, Materials Engineering, Engineering +9

3-D Motion Analysis of a Planar Surface by Renormalization

Kenichi Kanatani, Sachio Takeda · IEICE Transactions on Information and Systems · 1995 · 17 citations

Geometric Modeling, Engineering, Physics +10

XRD Observation on Fully-Charged Li[Li<sub>y</sub>Mn<sub>2−y</sub>]O<sub>4</sub> in Nonaqueous Lithium Cells

Eiichi Iwata, Sachio Takeda, Masato Iwanaga et al. · Electrochemistry · 2003 · 10 citations · Full text