PATENT CLAIM ANALYSIS

Application Number: 15896103
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["429", "231950"]

Abstract:
The present invention provides a lithium ion battery and an electrolyte thereof. The electrolyte for the lithium ion battery includes a non-aqueous organic solvent, a lithium salt and additives, wherein the additives include additive A cyclophosphazene compound, additive B lithium fluorophosphate compound, and additive C selected from at least one of silane phosphate compound, silane phosphite compound and silane borate compound. Compared with conventional technologies, the nickel-rich positive electrode lithium ion battery using the electrolyte of the present invention has a desirable cyclic capacity retention rate, a desirable storage capacity retention rate and a low gas production at high temperature, and has a low DC internal resistance at low temperature, which can remarkably improve the thermal stability of lithium ion battery.

Claim (Index 4):
The lithium ion battery electrolyte according to  claim 1 , wherein the weight content of the additive B in the electrolyte is 0.1 wt % to 3 wt %.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 1.9
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15606387', '15558551', '14525736', '16070957', '13510819']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8954263108985573
- 35 USC 102 Novelty (BERT): 0.5073666934781041
- Combined Prediction Score: 0.856620349156512
- Mean Citation Score: 289.657594
- Max Citation Score: 307.47662
- Similarity Product: 244.6838372429824

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