PATENT CLAIM ANALYSIS

Application Number: 15768890
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["429", "209000"]

Abstract:
It relates to a lithium ion capacitor and a formation method thereof. A positive electrode of the capacitor comprises porous carbon and lithium-intercalated metal oxide, and a negative electrode thereof is carbon difficult to graphitize. The metal lithium electrode and a cell are arranged in a face-to-face manner and separated by separator. A current collector adopts a porous current collector. During formation, the lithium-intercalated oxide in the positive electrode is used as a lithium source to intercalate lithium into the negative electrode, and a third electrode lithium plate is used for supplementing lithium ions to the metal oxide in a lithium-deintercalated state of the positive electrode.

Claim (Index 5):
The formation method for the lithium ion capacitor according to  claim 2 , wherein the step 1 is divided into two sub-steps:\n in the first sub-step, the current is 0.01 C to 0.05 C, and the charging time is 2 to 10 h; in the second sub-step, the current is 0.2 C to 1 C.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 2.11111
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10576363', '15695050', '10584858', '11848971', '12063696']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8793148275017092
- 35 USC 102 Novelty (BERT): 0.491536262900891
- Combined Prediction Score: 0.8405369710416274
- Mean Citation Score: 195.374658
- Max Citation Score: 196.42783
- Similarity Product: 125.67065266141653

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

Dataset: test