NEGATIVE ELECTRODE MATERIAL FOR NONAQUEOUS SECONDARY BATTERY, NEGATIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, AND NONAQUEOUS SECONDARY BATTERY

DRIVE October 10, 2019
Source
Provided are: a negative electrode material for nonaqueous secondary batteries, which has a high capacity and exhibits excellent low-temperature input-output characteristics, charge-discharge rate characteristics, cycle characteristics, and the like; and a negative electrode for nonaqueous secondary batteries and a nonaqueous secondary battery, which include the negative electrode material. The negative electrode material for nonaqueous secondary batteries includes silicon oxide particles (A) and a carbon material (B), wherein the silicon oxide particles (A) contain zero-valent silicon atoms, and the carbon material (B) has a volume resistivity of less than 0.14 Ω·cm at a powder density of 1.1 g/cm.

Discussion in the ATmosphere

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