Metal storage host based on carbonized material containing transition metal and secondary metal battery comprising the same
US-2026005247-A1 · Jan 1, 2026 · US
Insertable electrodes
Insertable electrodes · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M2004/024 |
| Official title | {Insertable electrodes} |
| Display label | Insertable electrodes |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sheet-shaped anode fed-type metal-carbon dioxide battery and hydrogen generation and carbon dioxide storage system including the same
US-12494531-B2 · Dec 9, 2025 · US
Hybrid solid-state cell with a 3D porous cathode structure
US-12489148-B2 · Dec 2, 2025 · US
Pellet-type anode-fed metal-carbon dioxide battery and a hydrogen generation and carbon dioxide storage system including same
US-12368197-B2 · Jul 22, 2025 · US
Electrode Comprising a Plurality of Deformable, Proximally-Diverging Electroconductive Protrusions
US-2025070107-A1 · Feb 27, 2025 · US
Regeneration method of all-solid-state battery, and all-solid-state battery system
US-2024413657-A1 · Dec 12, 2024 · US
Rechargeable metal battery
US-2024413368-A1 · Dec 12, 2024 · US
Hybrid solid-state cell with a 3d porous cathode structure
US-2024332633-A1 · Oct 3, 2024 · US
Hybrid solid-state cell with a 3D porous cathode structure
US-12034126-B2 · Jul 9, 2024 · US
Sheet-shaped anode fed-type metal-carbon dioxide battery and hydrogen generation and carbon dioxide storage system including the same
US-2023387511-A1 · Nov 30, 2023 · US
Pellet-type anode-fed metal-carbon dioxide battery and a hydrogen generation and carbon dioxide storage system including same
US-2023369683-A1 · Nov 16, 2023 · US
Hybrid solid-state cell with a 3d porous cathode structure
US-2023335802-A1 · Oct 19, 2023 · US
Hybrid solid-state cell with a 3D porous cathode structure
US-11728517-B2 · Aug 15, 2023 · US
Hybrid solid-state cell with a 3d porous cathode structure
US-2023055465-A1 · Feb 23, 2023 · US
Hybrid solid-state cell with a 3D porous cathode structure
US-11527779-B2 · Dec 13, 2022 · US
Positive electrode for rechargeable lithium battery, preparing method thereof, and rechargeable lithium battery comprising positive electrode
US-11522189-B2 · Dec 6, 2022 · US
Hybrid solid-state cell with a 3d porous cathode structure
US-2022052385-A1 · Feb 17, 2022 · US
Positive electrode for rechargeable lithium battery, preparing method thereof, and rechargeable lithium battery comprising positive electrode
US-2021083287-A1 · Mar 18, 2021 · US
Solid-state electrodes and methods for making the same
US-2021020929-A1 · Jan 21, 2021 · US
Batteries and Battery Manufacture Methods
US-2020358067-A1 · Nov 12, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M2004/024?
- CPC H01M2004/024 is the Cooperative Patent Classification code for “Insertable electrodes.”
- How many patents are filed under CPC H01M2004/024 (Insertable electrodes)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC H01M2004/024 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).