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US 2017/0365852 A1Published application
Non-aqueous electrolyte storage element
AssigneeRicoh Company, Ltd.
InventorsYuka ARAKI, Naoto ABE, Yoshio ITOH, Tatsuya DAN, Shuhei TAKESHITA
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Abstract
To provide a non-aqueous electrolyte storage element including a positive electrode including a positive-electrode active material capable of inserting and eliminating anions, a negative electrode including a negative-electrode active material, and a non-aqueous electrolyte, wherein the positive-electrode active material includes a carbon material which has a plurality of pores constituting a three-dimensional network structure and has a solid electrolyte interface (SEI) material on a surface of the carbon material.
Claims9
A non-aqueous electrolyte storage element comprising:
- a positive electrode including a positive-electrode active material capable of inserting and eliminating anions;
- a negative electrode including a negative-electrode active material;
- and a non-aqueous electrolyte,
- wherein the positive-electrode active material includes a carbon material which has a plurality of pores constituting a three-dimensional network structure and has a solid electrolyte interface (SEI) material on a surface of the carbon material.
1 more element
Dependencies are inferred from the claim text.