PATENT CLAIM ANALYSIS

Application Number: 15771498
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-12
Patent Classification: ["429", "231800"]

Abstract:
Provided is a sulfur-carbon composite comprising a highly graphitic carbon material and sulfur, wherein the carbon material has a high graphitization degree characterized by a ratio of the intensity of G band to the intensity of D band in Raman spectrum being more than 1.0, the material is either a graphitic microporous carbon substrate, or a core-shell material with a conductive core coated by a graphitic microporous carbon layer, and wherein sulfur is encapsulated into the porous structure of the carbon material. Also provided are an electrode and a lithium-sulfur battery comprising the sulfur-carbon composite, and a process for preparing the sulfur-carbon composite.

Claim (Index 1):
A sulfur-carbon composite, comprising a highly graphitic carbon material and sulfur, wherein the highly graphitic carbon material has a porous structure and a high graphitization degree characterized by a ratio of the intensity of G band to the intensity of D band in Raman spectrum being more than 1.0, said material being either a graphitic microporous carbon substrate, or a core-shell material with a conductive core coated by a graphitic microporous carbon layer, and wherein sulfur is encapsulated into the porous structure of the highly graphitic carbon material.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 91.0
- Lexical Diversity: 1.83333
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14361337', '14544760', '14545279', '15025942', '14615782']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8553679511151286
- 35 USC 102 Novelty (BERT): 0.4929534170696188
- Combined Prediction Score: 0.8191264977105778
- Mean Citation Score: 242.927968
- Max Citation Score: 250.22508
- Similarity Product: 199.2131996992636

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test