PATENT CLAIM ANALYSIS

Application Number: 15753772
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["429", "223000"]

Abstract:
In a nonaqueous electrolyte secondary battery which includes an electrode assembly that includes a positive electrode including a positive electrode current collector and a positive electrode mixture layer, a negative electrode including a negative electrode current collector and a negative electrode mixture layer, and a separator, the positive electrode mixture layer contains Ni in a proportion of not less than 85 mol % relative to the total molar amount of metal element(s) except lithium, and includes a lithium transition metal oxide bearing on the surface thereof an attached element belonging to Group VI of the periodic table. The negative electrode mixture layer includes a carbon material and a silicon compound. The surface pressure present on a plane in which the positive electrode and the negative electrode are opposed to each other through the separator is not less than 0.1 MPa/cm 2 .

Claim (Index 1):
A nonaqueous electrolyte secondary battery comprising an electrode assembly that comprises a positive electrode including a positive electrode current collector and a positive electrode mixture layer disposed on the positive electrode current collector, a negative electrode including a negative electrode current collector and a negative electrode mixture layer disposed on the negative electrode current collector, and a separator, wherein\n the positive electrode mixture layer comprises a lithium transition metal oxide containing Ni in a proportion of not less than 85 mol % relative to the total molar amount of metal element(s) except lithium, and bearing on the surface thereof an attached element belonging to Group VI of the periodic table,\n the negative electrode mixture layer comprises a carbon material and a silicon compound, and \n the surface pressure present on a plane in which the positive electrode and the negative electrode are opposed to each other through the separator is not less than 0.1 MPa/cm 2 .

Metadata:
- Claim Count in Document: 9.0
- Percentile: 88.0
- Lexical Diversity: 1.98684
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15126056', '15547600', '15126052', '14388077', '15313194']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8857101711625522
- 35 USC 102 Novelty (BERT): 0.4946403147079227
- Combined Prediction Score: 0.8466031855170892
- Mean Citation Score: 286.033032
- Max Citation Score: 294.3078
- Similarity Product: 262.81613059601784

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

Dataset: test