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 15):
The anode active material layer of  claim 1 , wherein said sulfonated elastomeric material is an elastomer matrix composite containing a lithium ion-conducting additive dispersed in a sulfonated elastomer matrix material, wherein said lithium ion-conducting additive is selected from Li 2 CO 3 , Li 2 O, Li 2 C 2 O 4 , LiOH, LiX, ROCO 2 Li, HCOLi, ROLi, (ROCO 2 Li) 2 , (CH 2 OCO 2 Li) 2 , Li 2 S, Li x SO y , or a combination thereof, wherein X=F, Cl, I, or Br, R=a hydrocarbon group, 0<x\u22641, 1\u2264y\u22644.

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): 0.9273664290681506
- 35 USC 102 Novelty (BERT): 0.6026932721598431
- Combined Prediction Score: 0.8948991133773199
- Mean Citation Score: 492.17594
- Max Citation Score: 539.0502
- Similarity Product: 486.5920727405192

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