PATENT CLAIM ANALYSIS

Application Number: 15764453
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["252", "500000"]

Abstract:
The present invention industrially provides: a non-aqueous electrolyte secondary battery having a high energy density and high cycling characteristics; a cathode active material for a non-aqueous electrolyte secondary battery having a high packing efficiency; and a nickel manganese containing composite hydroxide having a small particle size, a narrow particle size distribution, and a high sphericity. When producing the nickel manganese containing composite hydroxide by a crystallization reaction using material solution where metal compounds including nickel and manganese dissolve, a nucleation process is performed in a non-oxidizing atmosphere by stirring an aqueous solution for nucleation, that includes the quantity of the material solution corresponding to 0.6% to 5.0% of the whole amount of substance of metal element included in a metal compound used for the overall crystallization reaction.

Claim (Index 2):
A nickel manganese containing composite hydroxide according to  claim 1 , wherein a Wadell's sphericity is within a range of 0.70 to 0.98.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 1.76923
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15656567', '14366871', '13820110', '14692213', '13513244']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8340815155515655
- 35 USC 102 Novelty (BERT): 0.5368585312966713
- Combined Prediction Score: 0.804359217126076
- Mean Citation Score: 360.951862
- Max Citation Score: 376.7605
- Similarity Product: 246.2261316304207

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