PATENT CLAIM ANALYSIS

Application Number: 15744276
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["429", "231950"]

Abstract:
A separator for a lithium ion battery includes, in sequence, a porous substrate, a ceramic coating positioned on one side of the substrate, and a gel coating positioned on the ceramic coating. This disclosure also includes a preparation method for forming such a separator, and a lithium ion battery that includes such a separator.

Claim (Index 10):
A lithium ion battery, comprising:\n a positive electrode, including:\n a positive electrode current collector; \n a positive electrode active material; and \n a positive electrode binder; \n a negative electrode, including:\n a negative electrode current collector; \n a negative electrode active material; and \n a negative electrode binder; \n a separator, including, in sequence:\n a porous substrate, \n a ceramic coating positioned on one side of the porous substrate, and \n a gel coating positioned on the ceramic coating; and \n an electrolyte; wherein the separator is positioned between the positive electrode and the negative electrode, such that the porous substrate of the separator is arranged on a side of the separator proximate to the negative electrode, and such that the gel coating of the separator is immediately adjacent to the positive electrode.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 86.0
- Lexical Diversity: 1.90625
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12412802', '14135324', '12864734', '14227588', '12745717']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8745881589546514
- 35 USC 102 Novelty (BERT): 0.4740479847759266
- Combined Prediction Score: 0.8345341415367789
- Mean Citation Score: 227.739302
- Max Citation Score: 233.5683
- Similarity Product: 199.629064696312

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