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US 2019/0198876 A1Published application
Electrode, secondary battery, battery pack, and vehicle
AssigneeKabushiki Kaisha Toshiba
InventorsNorio TAKAMI, Kazuomi YOSHIMA, Takuya IWASAKI, Tomoko SUGIZAKI, Yasuhiro HARADA
Life of this patent
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Abstract
According to one embodiment, there is provided an electrode including active material particles, polymer fibers and inorganic solid particles. The polymer fibers have an average fiber diameter of 1 nm to 100 nm.
Claims14
An electrode comprising an active material containing layer that contains
- active material particles,
- polymer fibers having an average fiber diameter of 1 nm to 100 nm, and
- inorganic solid particles.
Dependencies are inferred from the claim text.