`
`Docket No.: P190906US00
`
`AMENDMENTS TO THE CLAIMS
`
`This listing of claims replaces all prior versions of claims in the application.
`
`Listing of Claims:
`
`1. (Currently Amended) A nonaqueouselectrolyte secondary battery comprising:
`
`a positive electrode containing a lithium transition metal oxide as a positive electrode active
`
`material;
`
`a negative electrode containing a carbon material as a negative electrode active material;
`
`and
`
`a nonaqueouselectrolyte,
`
`wherein the lithium transition metal oxide contains W andSi;
`
`W andSi adhereto the surface of the carbon material; and
`
`the amount of W adhering to the surface of the carbon material is 2 times or less in terms
`
`of a molarratio to the amountof Si adhering to the surface of the carbon material,
`
`wherein the amount of Si adhering to the surface of the carbon material is 50 x 10° or less
`
`in terms of molar ratio to the carbon material.
`
`2. (Canceled)
`
`3. (Previously Presented) The nonaqueous electrolyte secondary battery according to Claim 1,
`
`wherein the lithium transition metal oxide contains W and Si as a solid solution.
`
`4. (Currently Amended) The nonaqueouselectrolyte secondary battery according to Claim 1,
`
`wherein the lithium transition metal oxide contains 10 mol% or more of Mnrelative to thetotal
`
`
`
`Application No.: 16/495,937
`
`Docket No.: P190906US00
`
`amount of transition metals.
`
`5. (Currently Amended) The nonaqueous electrolyte secondary battery according to Claim 1,
`
`wherein the averageparticle diameter of primary particles constituting the lithium transition metal
`
`oxide is 1 um or more and 10 um orless.
`
`6. (New) A nonaqueouselectrolyte secondary battery comprising:
`
`a positive electrode containing a lithium transition metal oxide as a positive electrode active
`
`material;
`
`a negative electrode containing a carbon material as a negative electrode active material;
`
`and
`
`a nonaqueouselectrolyte,
`
`wherein the lithium transition metal oxide contains W andSi;
`
`W andSi adhereto the surface of the carbon material; and
`
`the amount of W adhering to the surface of the carbon material is 2 times or less in terms
`
`of a molarratio to the amountof Si adhering to the surface of the carbon material,
`
`wherein the lithium transition metal oxide contains W and Si as a solid solution.
`
`7. (New) The nonaqueouselectrolyte secondary battery according to Claim 6, wherein the lithium
`
`transition metal oxide contains 10 mol% or more of Mnrelative to the total amount of transition
`
`metals.
`
`8. (New) The nonaqueouselectrolyte secondary battery according to Claim 6, wherein the average
`
`
`
`Application No.: 16/495,937
`
`Docket No.: P190906US00
`
`particle diameter of primary particles constituting the lithium transition metal oxide is 1 um or
`
`more and 10 um orless.
`
`
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