PATENT CLAIM ANALYSIS

Application Number: 15979599
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["429", "231800"]

Abstract:
An anode for lithium secondary battery includes a current collector and an anode active material layer including an anode active material and being formed on the current collector. The anode active material includes a core containing an artificial graphite and a shell formed on a surface of the core, the shell containing an amorphous carbon. An average of a Raman R value of the anode active material layer is in a range from 0.5 to 0.65, and a standard deviation of the Raman R value is less than 0.22. The Raman R value is defined as a ratio (I D /I G ) of a D band intensity (I D ) relative to a G band intensity (I G ), and the D band and the G band are obtained from a Raman spectrum of the anode active material layer.

Claim (Index 3):
The anode for lithium secondary battery according to  claim 1 , wherein the G band intensity is a peak intensity with respect to a wave number region from 1,540 cm \u22121  to 1,620 cm \u22121 , and the D band intensity is a peak intensity with respect to a wave number region from 1,300 cm \u22121  to 1,420 cm \u22121 .

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.38095
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13067982', '12097001', '15076137', '13126968', '14374051']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8851412976175672
- 35 USC 102 Novelty (BERT): 0.4936409721282814
- Combined Prediction Score: 0.8459912650686388
- Mean Citation Score: 226.173062
- Max Citation Score: 243.88646
- Similarity Product: 176.10503890744926

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