PATENT CLAIM ANALYSIS

Application Number: 15763440
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["429", "328000"]

Abstract:
The present disclosure provides an electrolyte liquid of a lithium sulfur battery comprising a carbonate ester organic solvent, a lithium salt, and a flame-retardant cosolvent, the flame-retardant cosolvent being a phosphazene compound, wherein a mass percentage of the flame-retardant cosolvent is 20% to 50%, a concentration of the lithium salt is 0.8 mol/L to 1.2 mol/L. The present disclosure also provides a lithium sulfur battery and a method for preparing the electrolyte liquid.

Claim (Index 18):
A lithium sulfur battery comprising a cathode electrode, an anode electrode, a separator, and the electrolyte liquid,\n wherein the cathode electrode and the anode electrode are spaced, the separator is disposed between the cathode electrode and the anode electrode, and the electrolyte liquid infiltrates the cathode electrode, the anode electrode, and the separator; the electrolyte liquid comprises a carbonate ester organic solvent, a lithium salt, and a flame-retardant cosolvent, the flame-retardant cosolvent is a phosphazene compound having a molecular structure represented by one of formulas (1) to (3),

Metadata:
- Claim Count in Document: 19.0
- Percentile: 90.0
- Lexical Diversity: 1.90698
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15788188', '13199665', '12805854', '14566118', '12395638']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.879119918572762
- 35 USC 102 Novelty (BERT): 0.5096276651486721
- Combined Prediction Score: 0.842170693230353
- Mean Citation Score: 277.946122
- Max Citation Score: 321.7655
- Similarity Product: 262.20242298930884

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

Dataset: test