PATENT CLAIM ANALYSIS

Application Number: 15760470
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["429", "050000"]

Abstract:
A positive active material for a positive electrode of a battery cell which includes a first component containing a compound of general formula: Li 2-z Na z M 1 1-y M 2 y O 3 , where M 1  and M 2  are different from one another and stand for transition metal ions, 0<y<1, and 0≤z<2, with the condition that the compound is essentially free of manganese ions. Moreover, a positive electrode of a battery cell which includes the positive material, and a battery cell which includes at least one positive electrode, are also described.

Claim (Index 20):
A method of using a battery cell, comprising:\n providing a battery cell which includes at least one positive electrode, the positive electrode including a positive active material, the positive active material including a first component containing a compound of general formula:\n Li 2-z Na z M 1 1-y M 2 y O 3 , \n wherein M 1  and M 2  are different from one another and stand for transition metal ions, 0<y<1, and 0\u2264z\u22642, with a condition that the compound is essentially free of manganese ions; and using the battery cell in one of an electric vehicle, a hybrid vehicle, a plug-in hybrid vehicle, a tool, or a consumer electronic product.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 1.86441
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15180170', '13200402', '11723525', '13884645', '13827526']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8808846336874021
- 35 USC 102 Novelty (BERT): 0.5041526380251792
- Combined Prediction Score: 0.8432114341211798
- Mean Citation Score: 267.930674
- Max Citation Score: 279.74023
- Similarity Product: 189.8824622115052

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

Dataset: test