Nickel-manganese composite hydroxide particles, method for producing same, positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing positive electrode active material and nonaqueous electrolyte secondary dell
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- SUMITOMO METAL MINING CO LTD
- Publication Date
- 2013-08-14
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Abstract
Description
technical field
[0001] The present invention relates to a nickel-manganese composite hydroxide particle and a production method thereof, a positive electrode active material for a non-aqueous electrolyte secondary battery using the nickel-manganese composite hydroxide particle as a raw material, a production method thereof, and the non-aqueous electrolyte A non-aqueous electrolyte secondary battery using a positive electrode active material for a secondary battery as a positive electrode material. Background technique
[0002] In recent years, with the popularization of portable electronic devices such as mobile phones and notebook personal computers, the development of small and lightweight non-aqueous electrolyte secondary batteries with high energy density has been eagerly expected. In addition, the development of a high-output secondary battery as a power source for driving an engine, particularly as a battery for a power source for conveyance equipment, has been earnest...