PATENT CLAIM ANALYSIS

Application Number: 16014636
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["429", "218100"]

Abstract:
The present invention provides a non-aqueous electrolyte secondary battery including a positive electrode, a negative electrode having a negative active material, and a non-aqueous electrolyte, characterized in that the negative active material contains composite particle (C), which has silicon-containing particle (A) and electronic conductive additive (B), the silicon-containing particle (A) has a content of carbon, and when measured at a temperature rising rate of 10±2° C./min by thermogravimetry, said composite particle (C) exhibits two stages of weight loss in the range of 30 to 1000° C.

Claim (Index 7):
A non-aqueous electrolyte secondary battery comprising:\n a positive electrode; a negative electrode; and a non-aqueous electrolyte, wherein the negative electrode contains a negative active material, the negative active material contains a composite particle (C), the composite particle (C) contains a silicon-containing particle (A) and an electron-conductive additive (B), the electron-conductive additive (B) covers the surface of the silicon-containing particle (A), and the silicon-containing particle (A) comprises equimolar amounts of Si and O.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 94.0
- Lexical Diversity: 1.73333
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14878624', '10513664', '15580556', '15324512', '14632157']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8637266278142731
- 35 USC 102 Novelty (BERT): 0.5404861692478268
- Combined Prediction Score: 0.8314025819576285
- Mean Citation Score: 302.485558
- Max Citation Score: 384.98117
- Similarity Product: 376.8199129186976

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

Dataset: test