Carbon-alkaline earth metal catalysts for hydrazine oxidation and oxygen reduction
US-2021147240-A1 · May 20, 2021 · US
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Chemistry & Metallurgy
Chemistry & Metallurgy · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C25B11/14 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 3 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrolyzer and method for splitting water
US-2021054511-A1 · Feb 25, 2021 · US
3d reduced graphene oxide foams embedded with nanocatalysts, synthesizing methods and applications of same
US-2021002778-A1 · Jan 7, 2021 · US
Method of producing graphene
US-10865488-B2 · Dec 15, 2020 · US
3D reduced graphene oxide foams embedded with nanocatalysts, synthesizing methods and applications of same
US-10815580-B2 · Oct 27, 2020 · US
Fluorinated coatings for high performance electrodes
US-10650981-B2 · May 12, 2020 · US
Method of producing graphene
US-2020095694-A1 · Mar 26, 2020 · US
Electrochemical production of graphene sheets from coke or coal
US-2020040466-A1 · Feb 6, 2020 · US
Heteroatom-doped carbon catalyst for electrocatalytic halogen production
US-2019338427-A1 · Nov 7, 2019 · US
Method of producing graphene
US-10458026-B2 · Oct 29, 2019 · US
Electrochemical production of graphene sheets from coke or coal
US-10435797-B2 · Oct 8, 2019 · US
Graphene material inlaid with single metal atoms and preparing method and application thereof
US-2019186029-A1 · Jun 20, 2019 · US
3d reduced graphene oxide foams embedded with nanocatalysts, synthesizing methods and applications of same
US-2019048482-A1 · Feb 14, 2019 · US
Electrochemical Production of Graphene Sheets from Coke or Coal
US-2017370009-A1 · Dec 28, 2017 · US
Electrode for electrolysis device, electrolysis device, and method for generating electrolysis product material
US-2017167038-A1 · Jun 15, 2017 · US
Electrochemical process for the reduction of molecular oxygen
US-2017107634-A1 · Apr 20, 2017 · US
Molybdenum and Tungsten Nanostructures and Methods for Making and Using Same
US-2015083585-A1 · Mar 26, 2015 · US