Electrode material, method for the production thereof, and use of same
US-12392045-B2 · Aug 19, 2025 · US
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containing rare earths, e.g. (La1.62 Sr0.38)NiO4
containing rare earths, e.g. (La1.62 Sr0.38)NiO4 · 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 | C01G53/68 |
| Official title | containing rare earths, e.g. (La1.62 Sr0.38)NiO4 |
| Display label | containing rare earths, e.g. (La1.62 Sr0.38)NiO4 |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tuned materials, tuned properties, and tunable devices from ordered oxygen vacancy complex oxides
US-2025207297-A1 · Jun 26, 2025 · US
METHOD FOR PRODUCING Na CONTAINING OXIDE, AND Na CONTAINING OXIDE
US-2024300015-A1 · Sep 12, 2024 · US
Metal hydroxide, positive electrode material, electrochemical device, and electrical device
US-2024239690-A1 · Jul 18, 2024 · US
Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
US-2023044513-A1 · Feb 9, 2023 · US
Electrode material, method for the production thereof, and use of same
US-2022372639-A1 · Nov 24, 2022 · US
Nanostructured mixed metal oxides as catalysts and method of making thereof
US-11155473-B2 · Oct 26, 2021 · US
Thermochemical gas reduction process using poly-cation oxide
US-10995005-B2 · May 4, 2021 · US
High-performance terbium-based thermoelectric materials
US-10991867-B2 · Apr 27, 2021 · US
Positive electrode active material, lithium ion secondary battery, and method of producing positive electrode active material
US-10971720-B2 · Apr 6, 2021 · US
Composite cathode active material for lithium ion battery, manufacturing method therefor, and lithium ion battery containing cathode comprising same
US-10790504-B2 · Sep 29, 2020 · US
Production of mixed metal oxide nanostructured compounds
US-10766787-B1 · Sep 8, 2020 · US
Tuned materials, tuned properties, and tunable devices from ordered oxygen vacancy complex oxides
US-2020002845-A1 · Jan 2, 2020 · US
Composite cathode active material for lithium ion battery, manufacturing method therefor, and lithium ion battery containing cathode comprising same
US-2019190019-A1 · Jun 20, 2019 · US
Nanostructured mixed metal oxides as catalysts and method of making thereof
US-2019169043-A1 · Jun 6, 2019 · US
Composite transition metal oxide-based precursor, preparing method thereof, and cathode active material using the same
US-10153490-B2 · Dec 11, 2018 · US
Positive electrode active material, lithium ion secondary battery, and method of producing positive electrode active material
US-2018316000-A1 · Nov 1, 2018 · US
High-Performance Terbium-Based Thermoelectric Materials
US-2018130936-A1 · May 10, 2018 · US
Thermochemical gas reduction process using poly-cation oxide
US-2018118576-A1 · May 3, 2018 · US
Composite transition metal oxide-based precursor, preparing method thereof, and cathode active material using the same
US-2017317349-A1 · Nov 2, 2017 · US