PATENT CLAIM ANALYSIS

Application Number: 15901367
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["429", "129000"]

Abstract:
Provided is an anode active material layer for a lithium battery. This layer comprises multiple particulates of an anode active material, wherein at least a particulate is composed of one or a plurality of particles of a high-capacity anode active material being encapsulated by a thin layer of elastomeric material that has a lithium ion conductivity no less than 10 −7  S/cm (preferably no less than 10 −5  S/cm) at room temperature and an encapsulating shell thickness from 1 nm to 10 μm, and wherein the high-capacity anode active material (e.g. Si, Ge, Sn, SnO 2 , Co 3 O 4 , etc.) has a specific capacity of lithium storage greater than 372 mAh/g (the theoretical lithium storage limit of graphite).

Claim (Index 10):
The anode active material layer of  claim 9 , wherein said graphite or carbon material is selected from polymeric carbon, amorphous carbon, chemical vapor deposition carbon, coal tar pitch, petroleum pitch, mesophase pitch, carbon black, coke, acetylene black, activated carbon, fine expanded graphite particle with a dimension smaller than 100 nm, artificial graphite particle, natural graphite particle, or a combination thereof.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 1.72152
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15436964', '15710952', '15783634', '15707450', '15442807']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9281424394137258
- 35 USC 102 Novelty (BERT): 0.5957467092219663
- Combined Prediction Score: 0.8949028663945497
- Mean Citation Score: 492.17594
- Max Citation Score: 539.0502
- Similarity Product: 456.5718581341266

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