PATENT CLAIM ANALYSIS

Application Number: 15913209
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-04
Patent Classification: ["423", "584000"]

Abstract:
A catalyst for synthesizing hydrogen peroxide is provided. The catalyst includes first material capable of dissociating hydrogen molecules; and second material capable of suppressing dissociation of oxygen molecules, where one or more interfaces are formed between the first material and the second material. The catalyst can be used as an alternative to the expensive palladium catalysts. In particular, the catalyst can be used for the direct synthesis of hydrogen peroxide.

Claim (Index 13):
The method of  claim 12 , comprising steps of:\n (a) supplying the hydrogen molecules and the oxygen molecules to the catalyst or the catalyst composite in a reaction vessel, wherein the catalyst or the catalyst composite includes a first region where the first material exists and a second region where the second material exists; and (b) performing reactions of (i) producing two hydrogen atoms from dissociation of a hydrogen molecule by the first material in the first region, (ii) forming OOH as a result of one hydrogen atom dissociated in the first region arriving at the second region across a part of the interfaces and combining with an oxygen molecule adsorbed on the second region, and (iii) producing hydrogen peroxide as a result of the other hydrogen atom dissociated in the first region arriving at the second region across the part of the interfaces and combining with the OOH adsorbed on the second region.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 1.6383
- Patent Class: 423.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15726841', '11537462', '11103824', '12911340', '11673552']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7425887140023342
- 35 USC 102 Novelty (BERT): 0.4632547307102323
- Combined Prediction Score: 0.714655315673124
- Mean Citation Score: 130.09399299999998
- Max Citation Score: 144.01608000000004
- Similarity Product: 108.9940040497971

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