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 3):
A sulfur-carbon composite according to  claim 2 , wherein the carbon-based material is selected from the group consisting of amorphous carbon, graphitized carbon, hard carbon, soft carbon, activated carbon, carbon aerogels, carbon nanotubes, expanded graphite, graphene oxide nanosheets, graphene nanosheets, carbide-derived carbon and zeolite-templated carbon, carbon molecular sieve and combinations, composites, derivatives and doped systems thereof.

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

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8841450258111108
- 35 USC 102 Novelty (BERT): 0.5022693350407246
- Combined Prediction Score: 0.8459574567340722
- Mean Citation Score: 242.927968
- Max Citation Score: 250.22508
- Similarity Product: 173.09198850361346

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