Lithium Nickel Cobalt Manganese Oxide NCM523 (Rate Type) - S

$45.31

아이템 번호:MA-EN-CA-002101

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✓ 선택됨: 20g

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This product is a polycrystalline nickel cobalt manganese (NCM523) cathode material specifically developed for high-rate applications in 4.2V systems. With a small particle size and optimized polycrystalline structure, it offers excellent rate capability, high specific capacity, and good initial efficiency, while maintaining stable cycle performance. To fully leverage its rate-type characteristics, a moderate tap density of approximately 3.2 g/cc is recommended, and the electrode formulation should include additional conductive additives to compensate for the fine particle size. This material is well-suited for power tools, electronic toys, and other high-power devices, as well as for laboratory-scale pouch cell and coin cell research. Produced via commercial batch processes, it delivers consistent quality and reliable electrochemical performance under standard testing conditions.

Electrochemical performance test data is for reference only and there may be differences in results due to different testing methods.

1. NCM materials with high maturity, polycrystalline NCM materials are relatively easy to use.

2. Due to the small particle size, it is recommended to add more conductive agents in the electrode formulation to facilitate the performance of the material at high rates.

3. Considering the application of rate type, the packing density should not be too high, it is recommended to be around ~3.2g/cc

1. Nickel cobalt manganese ternary material NCM523, with polycrystalline small particle structure, suitable for 4.2V high-power product applications, stable structure, excellent rate performance, high specific capacity, high initial efficiency, and good cycle performance.

2. Excellent processing performance, commercial batch production products, good quality and stable quality.

3. Widely used in power tools, electronic toys, and other products.

4. Convenient for pouch cells and coin cells research.

SEM Photo:

Electrochemical Performance:

First cycle efficiency and capacity test conditions: Temperature 25°C, charge at 0.1C to 4.25V, then charge with constant voltage until the current is less than 0.02C, and then discharge at 0.1C to 2.8V.

Rate performance test conditions: Temperature 25°C, charge at 0.5C to 4.25V, then charge with constant voltage until the current is less than 0.02C, and then discharge at rates of 0.1C/0.2C/0.5C/1C/2C/3C to 2.8V.

Cycle test conditions: Temperature 25°C, charge at 0.5C to 4.25V, then charge with constant voltage until the current is less than 0.02C, and then discharge at 1C to 2.8V.

Half battery test: