Hideji Sato
30 Papers
435 Citations
Hideji Sato is an academic researcher. The author has contributed to research in topics: Electrode & Battery (electricity). The author has an hindex of 13, co-authored 30 publications.
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Papers
Patent
Nonaqueous secondary battery
Susumu Fuse,Masaji Ishihara,Hideji Sato,秀治 佐藤,享 布施,正司 石原 +5 more
- 11 Sep 1998
TL;DR: In this article, a nonaqueous system secondary battery consisting of a positive electrode, a negative electrode, an electrolyte prepared by dissolving a electrolyte salt in a non-aqueous solvent, and a positive active material or a negative active material consists of a metallic material (a), a carbonaceous material (b), and a graphite material (c), the metallic material is obtained by heat treating a compound converted into a material capable of electrochemically storing/releasing lithium after heat treatment, the carbonaceous materials (b) has a peak intensity ratio R(
110
Patent
Anode material for lithium secondary battery, manufacturing method of the same, lithium secondary battery anode using the same, and lithium secondary battery
Tomiyuki Kamata,Hideji Sato,Masakazu Yokomizo,秀治 佐藤,正和 横溝,富行 鎌田 +5 more
- 20 Jul 2005
TL;DR: In this paper, the anode material, composed of particles (A) selected from carbon material particles, metal particles, and metal oxide particles, on which not less than two kinds of polymeric material are adhered respectively at different positions of the particles, is used.
34
Patent
Non-aqueous secondary battery
Susumu Fuse,Masaji Ishihara,Hideji Sato,秀治 佐藤,享 布施,正司 石原 +5 more
- 10 Sep 1998
TL;DR: In this paper, a battery with high capacity and capable of restricting the cycle deterioration by using the metal material selected in the complex compound, which is mainly composed of a compound selected from among specified elements, and the mixture of these compound and obtained by heat treating the compound capable of storing and discharging the Li ion after the heat treatment, and having a specified mean grain size in the secondary grains or the primary grains of the compound.
31
Patent
Negative active material for a non-aqueous carbon-coated lithium secondary battery
Susumu Fuse,Masaji Ishihara,Hideji Sato,秀治 佐藤,享 布施,正司 石原 +5 more
- 10 Sep 1998
TL;DR: In this article, a negative active material for a nonaqueous lithium secondary battery with high capacity in charge/discharge of lithium and lower cycle deterioration than the conventional carbonaceous material/metal composite negative electrode material was proposed.
19
Patent
Negative electrode active material for nonaqueous carbon-coated lithium secondary battery
Susumu Fuse,Masaji Ishihara,Hideji Sato,秀治 佐藤,享 布施,正司 石原 +5 more
- 12 Mar 2007
TL;DR: In this article, the negative electrode active material for a nonaqueous lithium secondary battery is formed by mixing a substance (a) capable of storing and releasing lithium ions after heat treatment and a carbonaceous substance precursor b, subjecting the mixture to heat treatment, and coating metallic substance particles originating from the substance(a) with carbonaceous substances, wherein: the substance is selected from compounds such as oxides and nitrides of elements selected from groups Ia and IIa of the periodic table, titanium, vanadium and so on, composite compounds predominantly composed of those compounds, and
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