PATENT CLAIM ANALYSIS

Application Number: 16070327
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["429", "322000"]

Abstract:
The disclosure relates to a lithium storage element containing a positive electrode that contains a lithium compound other than an active material, a negative electrode, a separator, and a nonaqueous electrolytic solution containing lithium ions, for which an active material is applied on both surfaces of a nonporous positive electrode power collector, and a negative electrode active material capable of storing and releasing lithium ions is applied on both surfaces of a nonporous negative electrode power collector.

Claim (Index 1):
A nonaqueous lithium power storage element comprising:\n at least one positive electrode that contains a lithium compound other than an active material; at least one negative electrode; a separator; and a lithium ion-containing nonaqueous electrolytic solution; wherein the active material is coated onto both sides of a nonporous positive electrode power collector of the positive electrode,\n a negative electrode active material capable of intercalating and releasing lithium ions is coated onto both sides of a nonporous negative electrode power collector of the negative electrode, \n C x1 /C y1  is 0.85 to 1.15, where C x1  (g/m 2 ) is the basis weight of the positive electrode active material layer on one side (C x  side) of the positive electrode, and C y1  (g/m 2 ) is the basis weight of the positive electrode active material layer on the other side (C y  side), \n A x1 /A y1  is 0.85 to 1.15, and (A x1 +C x1 )/(A y1 +C y1 ) is 0.80 to 1.20, where A y1  (g/m 2 ) is the basis weight of the negative electrode active material layer of one side (A y  side) of the negative electrode that is facing the C y  side, and A x1  (g/m 2 ) is the basis weight of the negative electrode active material layer on the other side (A x  side), \n C x2  and C y2  are each 0.1 to 18, and C y2 /C x2  and C x2 /C y2  are each 0.60 to 1.70, where C x2  (g/m 2 ) is an amount of the lithium compound per area on the C x  side and C y2  (g/m 2 ) is an amount of the lithium compound per area on the C y  side, \n the lithium compound is lithium carbonate, and \n S x  and S y  are each 1 to 40 and S x /S y  is 0.5 to 1.5, where S x  % and S y  % are, respectively, the area ratios in carbonate ion mapping of the C x  side and C y  side for an image obtained by microscopic Raman spectroscopy of the C x  side and C y  side.

Metadata:
- Claim Count in Document: 92.0
- Percentile: 95.0
- Lexical Diversity: 1.97619
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16069930', '16070333', '16069963', '16070422', '15761084']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8976279617474503
- 35 USC 102 Novelty (BERT): 0.5228766339786876
- Combined Prediction Score: 0.860152828970574
- Mean Citation Score: 318.755198
- Max Citation Score: 361.8296
- Similarity Product: 321.98309183540346

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test