Electrode for electrochemical reaction device, membrane electrode assembly, and electrochemical reaction device
US-2024117510-A1 · Apr 11, 2024 · US
Electrodes comprising electrocatalysts supported on a carrier
Electrodes comprising electrocatalysts supported on a carrier · 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 | C25B11/054 |
| Official title | Electrodes comprising electrocatalysts supported on a carrier |
| Display label | Electrodes comprising electrocatalysts supported on a carrier |
| Total patents | 353 |
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 | 1 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 27 |
| 2022 | 52 |
| 2023 | 73 |
| 2024 | 74 |
| 2025 | 93 |
| 2026 | 15 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High-stability catalyst for an electrochemical cell
US-2022376269-A1 · Nov 24, 2022 · US
Nanoparticles and systems and methods for synthesizing nanoparticles through thermal shock
US-2022347643-A1 · Nov 3, 2022 · US
Electrochemical oxidation of aromatic aldehydes in acidic media
US-11473205-B2 · Oct 18, 2022 · US
Solid electrolyte-based photoelectrochemical cell for production of pure hydrogen peroxide solution, and method of fabricating same
US-2022290313-A1 · Sep 15, 2022 · US
Electrocatalyst for water electrolysis and preparing method of the same
US-2022259748-A1 · Aug 18, 2022 · US
Integrated device for solar-driven water splitting
US-2022223352-A1 · Jul 14, 2022 · US
W18O49/CoO/CoWO4/NF SELF-SUPPORTING ELECTROCATALYTIC MATERIAL AND PREPARATION METHOD THEREOF
US-2022127735-A1 · Apr 28, 2022 · US
Copper-palladium-loaded mesoporous silicon carbide-based catalyst, preparation method and application thereof
US-11306403-B2 · Apr 19, 2022 · US
Catalyst for water splitting
US-2022097027-A1 · Mar 31, 2022 · US
Electrochemical cells including tunable catalysts, and related carbon dioxide hydrogenation systems and methods of carbon dioxide hydrogenation
US-2022056596-A1 · Feb 24, 2022 · US
Ultra-thin carbon-layer composite material modified by nickel nanoclusters and vanadium carbide particles and its preparation method and application
US-2022025531-A1 · Jan 27, 2022 · US
Core-shell fe2p@c-fe3c electrocatalyst and preparation method and application thereof
US-2022025533-A1 · Jan 27, 2022 · US
Method for synthesizing ammonia using metal nanoparticles in a fuel cell
US-2022002884-A1 · Jan 6, 2022 · US
Copper-palladium-loaded mesoporous silicon carbide-based catalyst, preparation method and application thereof
US-2021404077-A1 · Dec 30, 2021 · US
Electrochemical oxidation of aromatic aldehydes in acidic media
US-2021404071-A1 · Dec 30, 2021 · US
Apparatus for depositing thin films using hydrogen peroxide
US-2021363633-A1 · Nov 25, 2021 · US
Catalyst and method of preparing same
US-2021359311-A1 · Nov 18, 2021 · US
High-efficiency oxygen reduction to hydrogen peroxide catalyzed by oxidized carbon materials
US-11168403-B2 · Nov 9, 2021 · US
Iridium alloy catalyst having reversible catalytic activity and preparation method thereof
US-2021328229-A1 · Oct 21, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C25B11/054?
- CPC C25B11/054 is the Cooperative Patent Classification code for “Electrodes comprising electrocatalysts supported on a carrier.”
- How many patents are filed under CPC C25B11/054 (Electrodes comprising electrocatalysts supported on a carrier)?
- Our database includes 353 publications tagged with this CPC code.
- Is patent activity under CPC C25B11/054 growing?
- Publication counts under this code: 74 in 2024 vs 93 in 2025 (latest complete years).