PATENT CLAIM ANALYSIS

Application Number: 16163415
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-09
Patent Classification: ["361", "502000"]

Abstract:
The present application is directed to electric double layer capacitance (EDLC) devices. In one aspect, the present application is directed to an electrode comprising an activated carbon cryogel having a tunable pore structure wherein: the surface area is at least 1500 m2/g as determined by nitrogen sorption at 77K and BET analysis; and the pore structure comprises a pore volume ranging from about 0.01 cc/g to about 0.25 cc/g for pores having a pore diameter of 0.6 to 1.0 nm. In another aspect, the present application is directed to an Electric Double Layer Capacitor (EDLC) device comprising an activated cryogel.

Claim (Index 36):
An electrode comprising a binder and activated carbon, wherein\n the activated carbon comprises: a surface area of greater than 1500 m 2 /g, as determined by nitrogen sorption at 77 K and BET analysis; a pore structure comprising mesopores having a diameter ranging from 2.0 nm to 10.0 nm and a pore volume ranging from 0.01 cc/g to 0.25 cc/g for pores having a pore diameter of 0.6 nm to 1.0 nm, as determined from N 2  sorption derived DFT; and wherein the electrode has a specific capacitance of at least 100 F/g and a specific power of at least 25 W/g when each of the specific capacitance and specific power is measured in an electric double layer capacitor device comprising an electrolyte comprising equal volumes of propylene carbonate and dimethylcarbonate and further comprising 1.0 M tetraethylammonium tetrafluoroborate.

Metadata:
- Claim Count in Document: 71.0
- Percentile: 97.0
- Lexical Diversity: 1.58571
- Patent Class: 361.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13898341', '11941015', '12897969', '14448853', '14734993']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8842342170338551
- 35 USC 102 Novelty (BERT): 0.5794028735706044
- Combined Prediction Score: 0.8537510826875301
- Mean Citation Score: 465.3915280000001
- Max Citation Score: 524.2337
- Similarity Product: 493.11111117023233

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