Coated nickel-rich ternary material, preparation method and application thereof
US-12570544-B2 · Mar 10, 2026 · US
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of manganese
of manganese · 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 | C01B25/377 |
| Official title | {of manganese} |
| Display label | of manganese |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 4 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Iron Manganese Phosphate Precursor, Preparation Method Thereof, and Application Thereof
US-2025197242-A1 · Jun 19, 2025 · US
Doped iron phosphate, and preparation method therefor and use thereof
US-2025122080-A1 · Apr 17, 2025 · US
Methods of producing cathode material precursors
US-2024270577-A1 · Aug 15, 2024 · US
Positive electrode active material with core-shell structure and preparation method thereof, positive electrode plate, secondary battery, battery module, battery pack, and electric apparatus
US-2024254003-A1 · Aug 1, 2024 · US
Lithium metal phosphate electrode manufacturing
US-11973225-B2 · Apr 30, 2024 · US
Lithium metal phosphate electrode manufacturing
US-2024113295-A1 · Apr 4, 2024 · US
Coated nickel-rich ternary material, preparation method and application thereof
US-2023264974-A1 · Aug 24, 2023 · US
Colour-strong manganese ferrite colour pigments
US-2023113280-A1 · Apr 13, 2023 · US
Inorganic hollow nanocoils and method of manufacturing the same
US-2023029603-A1 · Feb 2, 2023 · US
Method for manufacturing metal phosphate nanoparticles by sub-and supercritical solvothermal synthesis and nanoparticles obtained by this method
US-11492259-B2 · Nov 8, 2022 · US
Manganese phosphate coated lithium nickel oxide materials
US-2020343539-A1 · Oct 29, 2020 · US
Electrode material, method for manufacturing electrode material, electrode, and lithium ion battery
US-10804529-B2 · Oct 13, 2020 · US
Method for manufacturing metal phosphate nanoparticles by sub-and supercritical solvothermal synthesis and nanoparticles obtained by this method
US-2020140277-A1 · May 7, 2020 · US
Electrode material, method for manufacturing electrode material, electrode, and lithium ion battery
US-2020106086-A1 · Apr 2, 2020 · US
Process for the preparation of carbon-coated lithium transition metal phosphate and its use
US-10312506-B2 · Jun 4, 2019 · US
Electrode material for lithium-ion secondary battery and method for manufacturing same
US-9865869-B2 · Jan 9, 2018 · US
Electrode material for lithium-ion secondary battery and method for manufacturing same
US-2017288213-A1 · Oct 5, 2017 · US
Process for the preparation of carbon-coated lithium transition metal phosphate and its use
US-2017069908-A1 · Mar 9, 2017 · US
LMFP Cathode Materials with Improved Electrochemical Performance
US-2016197347-A1 · Jul 7, 2016 · US