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US 2022/0158239 A1Published application
Non-aqueous electrolyte secondary battery
AssigneePrime Planet Energy & Solutions, Inc.
InventorAkira KOHYAMA
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Abstract
A non-aqueous electrolyte secondary battery includes a positive electrode, a negative electrode, and an electrolyte solution. The negative electrode includes a negative electrode composite material layer. The negative electrode composite material layer includes a negative electrode active material and a carbon nanotube. The electrolyte solution includes a solvent, a supporting electrolyte, and a cationic surfactant. The cationic surfactant includes a quaternary ammonium salt.
Claims6
A non-aqueous electrolyte secondary battery comprising:
- a positive electrode;
- a negative electrode;
- and
- an electrolyte solution, wherein
- the negative electrode includes a negative electrode composite material layer,
- the negative electrode composite material layer includes a negative electrode active material and a carbon nanotube,
- the electrolyte solution includes a solvent, a supporting electrolyte, and a cationic surfactant, and
- the cationic surfactant includes a quaternary ammonium salt.
5 more elements
Dependencies are inferred from the claim text.