PATENT CLAIM ANALYSIS

Application Number: 15924980
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["429", "307000"]

Abstract:
A method of making an electrochemical cell comprising a silicon-containing anode includes forming a first electrochemical cell comprising the silicon-containing anode and a first electrolyte system, pre-lithiating the silicon-containing anode to produce a pre-lithiated anode in the first electrochemical cell, and forming a second electrochemical cell including the pre-lithiated anode and a second electrolyte system. The first electrolyte system includes a fluorinated solvent in an amount greater than 5 wt % and a first salt; and the second electrolyte system includes a hydrocarbon and a second salt. Forming the second electrochemical cell may include removing the first electrolyte system from the first electrochemical cell and introducing the second electrolyte to the emptied first electrochemical cell; or removing the pre-lithiated anode from the first electrochemical cell and constructing the second electrochemical cell with the pre-lithiated anode and the second electrolyte system.

Claim (Index 15):
The method of  claim 14 , wherein the fluorinated solvent has a concentration in the first electrolyte system of greater than about 3 M, and the second electrolyte system includes a residual amount of the fluorinated solvent in an amount less than or equal to about 0.3 M.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 3.0
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14983650', '12543495', '15544836', '14935661', '15834991']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8929934367452933
- 35 USC 102 Novelty (BERT): 0.5068751156963369
- Combined Prediction Score: 0.8543816046403977
- Mean Citation Score: 284.006252
- Max Citation Score: 300.4528200000001
- Similarity Product: 229.57430302145008

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