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`Docket No.: P200092US00
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`AMENDMENTS TO THE CLAIMS
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`This listing of claims replaces all prior versions of claims in the application.
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`Listing of Claims:
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`1. (Currently Amended) A non-aqueouselectrolyte secondary battery, comprising:
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`a positive electrode;
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`a negative electrode; and
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`a non-aqueouselectrolyte, wherein
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`the non-aqueouselectrolyte includes a non-aqueoussolventincluding a fluorine-containing
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`cyclic carbonate,
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`the positive electrode includes a positive electrode active material including complex oxide
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`particles, including Ni, Co and Li and includingat least either of Mn and Al, wherein a ratio of Ni
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`to a total number of moles of metallic elements except Li is 50 mol% or more, and
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`the complex oxide particles are unaggregated particles and have a compressive strength of
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`570 [[250]] MPa or more.
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`2. (Original) The non-aqueouselectrolyte secondary battery according to claim 1, wherein
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`a content of the fluorine-containing cyclic carbonate in the non-aqueoussolvent is 10% by
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`volume or more based on a total volume of the non-aqueoussolvent.
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`3. (Previously Presented) The non-aqueouselectrolyte secondary battery according to claim 1,
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`wherein
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`the ratio of Ni to the total numberof moles of the metallic elements except Li is 80 mol%
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`or more and 95 mol% orless in the complex oxide particles.
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