Anisotropic nanostructure, production method therefor, and catalyst
US-11511262-B2 · Nov 29, 2022 · US
Electrodes formed of a single material
Electrodes formed of a single material · 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 | C25B11/042 |
| Official title | Electrodes formed of a single material |
| Display label | Electrodes formed of a single material |
| Total patents | 201 |
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 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 13 |
| 2021 | 17 |
| 2022 | 25 |
| 2023 | 35 |
| 2024 | 35 |
| 2025 | 51 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrode material, method for the production thereof, and use of same
US-2022372639-A1 · Nov 24, 2022 · US
Electrode for electrochemical evolution of hydrogen
US-2022349074-A1 · Nov 3, 2022 · US
Composite for porous transport layer, sintered body thereof, and method for preparing the same
US-2022339702-A1 · Oct 27, 2022 · US
Electrochemical and photoelectrochemical reduction of furfurals
US-11427918-B2 · Aug 30, 2022 · US
Electrochemical, dehydrogenation, epoxidation, substitution, and halogenation of hydrocarbons and hydrocarbon derivatives
US-2022178033-A1 · Jun 9, 2022 · US
Nanoparticle-Ligand Composite Catalyst Including a Pseudocapacitive Interface for Carbon Dioxide Electrolysis
US-2022119965-A1 · Apr 21, 2022 · US
Oxidation of 5-Hydroxy-2-Furanone to Maleates
US-2022090274-A1 · Mar 24, 2022 · US
Oxidative preparation of maleic acid
US-2022064097-A1 · Mar 3, 2022 · US
Catalyst system, electrode and fuel cell or electrolyzer
US-2022006103-A1 · Jan 6, 2022 · US
Methods and system for hydrogen production by water electrolysis
US-11208729-B2 · Dec 28, 2021 · US
Trimetallic layered double hydroxide composition
US-2021348284-A1 · Nov 11, 2021 · US
Nitrate removal from water bodies using electrocatalytic hydrogen evolution and catalytic hydrogenation
US-2021309544-A1 · Oct 7, 2021 · US
Metallic mesh-based gas diffusion electrodes for utilization of sparingly soluble gases in electrochemical reactions with nonaqueous electrolytes
US-2021301411-A1 · Sep 30, 2021 · US
Carbon fixation systems and methods
US-11091781-B2 · Aug 17, 2021 · US
Electrochemical and photoelectrochemical reduction of furfurals
US-2021238753-A1 · Aug 5, 2021 · US
Core/shell-vacancy engineering (csve) of catalysts for electrochemical co2 reduction
US-2021238759-A1 · Aug 5, 2021 · US
Control of change of phase through physical surface shaping
US-11047053-B1 · Jun 29, 2021 · US
Bipolar exfoliation and deposition of phosphorene onto negative feeding electrode
US-11034584-B1 · Jun 15, 2021 · US
Hydrocarbon-selective electrode
US-2021172079-A1 · Jun 10, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C25B11/042?
- CPC C25B11/042 is the Cooperative Patent Classification code for “Electrodes formed of a single material.”
- How many patents are filed under CPC C25B11/042 (Electrodes formed of a single material)?
- Our database includes 201 publications tagged with this CPC code.
- Is patent activity under CPC C25B11/042 growing?
- Publication counts under this code: 35 in 2024 vs 51 in 2025 (latest complete years).