Combined method for carbon sequestration and water treatment by electrochemical deposition
US-2025002385-A1 · Jan 2, 2025 · US
This page is not indexed by search engines while we improve data quality.
by electrochemical methods
by electrochemical methods · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M4/29 |
| Official title | by electrochemical methods |
| Display label | by electrochemical methods |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Nanostructured electrodes
US-2024426002-A1 · Dec 26, 2024 · US
Secondary zinc-manganese dioxide batteries for high power applications
US-11996546-B2 · May 28, 2024 · US
Electricity storage device, method for producing electricity storage device, and electrolytic plating method
US-11936046-B2 · Mar 19, 2024 · US
Aerogel-based electrodes
US-11569499-B2 · Jan 31, 2023 · US
Surface-treated sheet for alkaline secondary battery and method for manufacturing same
US-2022209243-A1 · Jun 30, 2022 · US
Electricity storage device, method for producing electricity storage device, and electrolytic plating method
US-2021234169-A1 · Jul 29, 2021 · US
Secondary zinc-manganese dioxide batteries for high power applications
US-2020388828-A1 · Dec 10, 2020 · US
Aerogel-based electrodes
US-2020235387-A1 · Jul 23, 2020 · US
Hyper-dendritic nanoporous zinc foam anodes, methods of producing the same, and methods for their use
US-9893354-B2 · Feb 13, 2018 · US
Alkaline battery and method for manufacturing alkaline battery
US-9882203-B2 · Jan 30, 2018 · US
Nickel positive electrode for fiber battery
US-9620770-B2 · Apr 11, 2017 · US
Hyper-dendritic nanoporous zinc foam anodes, methods of producing the same, and methods for their use
US-2017025677-A1 · Jan 26, 2017 · US
Alkaline battery and method for manufacturing alkaline battery
US-2016240855-A1 · Aug 18, 2016 · US
Secondary Zinc-Manganese Dioxide Batteries for High Power Applications
US-2015311503-A1 · Oct 29, 2015 · US