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NEI Products › Battery Materials › Cathode & Anode Powders › for Li-ion Batteries › Lithium Nickel Manganese Cobalt Oxide

Lithium Nickel Manganese Cobalt Oxide (NMC) Powders

Cathode Powders for Lithium-ion Batteries

Commonly referred to as “NMC,” Lithium Nickel Manganese Cobalt Oxide (LiNi_xMn_yCo_1-x-yO₂) cathode material is a mixed metal layered oxide, meaning the crystal has a layered structure with nickel, manganese and cobalt occupying lattice sites. NMC is a derivative of lithium cobalt oxide, which was the first metal oxide to be used in commercial rechargeable lithium-ion batteries.

With x and y in the chemical formula of NMC being variable, one can create NMC materials with a multitude of different ratios of nickel, manganese, and cobalt. Only nickel and cobalt contribute to the capacity, as the valence state of manganese stays the same during charge and discharge (redox reactions). Manganese provides stability to the structure, while nickel helps with providing capacity (and consequently energy density). NMC111 was the first NMC material to be commercialized, but was soon replaced by NMC532 and then NMC622. NMC811 and Nickel-rich NMCs are now being implemented in batteries.

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Cathode & Anode Powders for Li-ion Batteries

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Commercial NMC Powders

NEI is currently supplying four different compositions of uncoated NMC powders. While NEI doesn’t produce these specific materials, you can expect the same quality as our own NANOMYTE^® product line.

CBP-50 (NMC111) – Lithium Nickel Manganese Cobalt Oxide (LiNi_0.33Mn_0.33Co_0.33O₂)
CBP-52 (NMC532) – Lithium Nickel Manganese Cobalt Oxide (LiNi_0.5Mn_0.3Co_0.2O₂)
CBP-54 (NMC622) – Lithium Nickel Manganese Cobalt Oxide (LiNi_0.6Mn_0.2Co_0.2O₂)
CBP-56 (NMC811) – Lithium Nickel Manganese Cobalt Oxide (LiNi_0.8Mn_0.1Co_0.1O₂)
CBP-58 (NMC85) – Nickel-rich Lithium Nickel Manganese Cobalt Oxide (LiNi_0.85Mn_0.05Co_0.1O₂)

Additional NMC Products

Coated NMC powders: NEI can apply a thin Lithium Niobate (LiNbO₃) coating on any of the NMC powders upon request.

NMC Electrodes: Our NMC materials are also available as a cast electrode sheets (tape / film).

Learn More

Select a tab below to learn more about each NMC powder, including links to our technical and safety data sheets, review ordering information, or request a quote.

NMC111 / NMC333

CBP-50 (“NMC111”)

NEI’s NMC111 powder is a mixed-metal layered cathode material with equal proportions of nickel, manganese, and cobalt that provides a compromise between energy density, safety, and cycle life, making it a foundational material in the battery industry. This material, also sometimes referred to as NMC333, was the first NMC composition to be commercialized and was prized for its balanced performance, offering a stable and reliable solution for early lithium-ion batteries. While NMC111 may not offer the high-end energy density of modern NMCs, its unmatched safety, longevity, and manufacturing maturity make it a preferred choice for applications where reliability and stability are more critical than having the absolute highest capacity.

CBP-50 is available in quantities of 250g, 500g, 1kg, & 5kg (larger quantities available upon request).

Product Specifications:

Formula: LiNi_0.33Mn_0.33Co_0.33O₂
Crystal Structure: Layered
Morphology: Polycrystalline
Surface Coating: None (we also offer LiNbO₃-coated powder)
Average Particle Size (D50): 11 µm
Typical First Charge Capacity: 170 mAh/g
Typical First Discharge Capacity: 150 mAh/g

View/Download Specification Sheet (pdf) ↓

Product Safety Information:

Component Name: Lithium Nickel Manganese Cobalt Oxide
Synonyms: NMC111, NMC333
CAS #: 346417-97-8
Hazard Classifications: Skin sensitization (Category 1, H317); Carcinogenicity (Category 2, H351)

Precautions for Safe Handling
Appropriate personal protective equipment should be used at all times. Provide appropriate exhaust ventilation at places where dust is formed. Avoid prolonged or repeated breathing of dust. Avoid contact with eyes and skin. Wash hands thoroughly after handling.

Conditions for Safe Storage
Keep container tightly closed in a dry and well-ventilated place. Avoid moisture.

For complete information on the safe use of this material, please refer to the Safety Data Sheet:

View/Download Safety Data Sheet (pdf) ↓

NMC532

CBP-52 (“NMC532”)

NEI’s NMC532 powder is a mixed-metal layered cathode material that provides an optimal balance of performance, safety, and cost. This material is a popular choice for manufacturers who require a versatile and reliable solution. It offers a higher energy density than NMC111, while boasting improved stability over high-nickel NMC options, translating to a longer runtime and greater capacity for a variety of products, including electric vehicles and high-end power tools. The material’s enhanced thermal stability and cycle life makes it a dependable option that does not compromise on safety or longevity.

CBP-52 is available in quantities of 250g, 500g, 1kg, & 5kg (larger quantities available upon request).

Product Specifications:

Formula: LiNi_0.5Mn_0.3Co_0.2O₂
Crystal Structure: Layered
Morphology: Polycrystalline
Surface Coating: None (we also offer LiNbO₃-coated powder)
Average Particle Size (D50): 11 µm
Typical First Charge Capacity: 185 mAh/g
Typical First Discharge Capacity: 165 mAh/g

View/Download Specification Sheet (pdf) ↓

Product Safety Information:

Component Name: Lithium Nickel Manganese Cobalt Oxide
Synonyms: NMC532
CAS #: 193215-53-1
Hazard Classifications: Skin sensitization (Cat. 1, H317); Respiratory sensitization (Cat 1, H334); Carcinogenicity (Cat 1, H350); Specific Target Organ Toxicity, repeated exposure (Cat 1, H372)

Precautions for Safe Handling
Appropriate personal protective equipment should be used at all times. Handle in a well-ventilated area. Avoid prolonged or repeated breathing of dust. Avoid contact with eyes and skin. Wash hands thoroughly after handling.

Conditions for Safe Storage
Keep container tightly closed in a dry and well-ventilated place. Avoid moisture.

For complete information on the safe use of this material, please refer to the Safety Data Sheet:

View/Download Safety Data Sheet (pdf) ↓

NMC622

CBP-54 (“NMC622”)

NEI’s NMC622 powder is a mixed-metal layered cathode material that provides an excellent step-up in energy density for advanced battery applications. This material is a popular choice for those who need a boost in performance without sacrificing safety and reliability. It offers a higher energy density than both NMC111 and NMC532, translating to a longer runtime and greater capacity for a variety of products, including electric vehicles and high-end power tools. The material’s balanced composition ensures enhanced thermal stability and cycle life, making it a dependable option that does not compromise on safety or longevity.

CBP-54 is available in quantities of 250g, 500g, 1kg, & 5kg (larger quantities available upon request).

Product Specifications:

Formula: LiNi_0.6Mn_0.2Co_0.2O₂
Crystal Structure: Layered
Morphology: Polycrystalline
Surface Coating: None (we also offer LiNbO₃-coated powder)
Average Particle Size (D50): 12 µm
Typical First Charge Capacity: 195 mAh/g
Typical First Discharge Capacity: 175 mAh/g

View/Download Specification Sheet (pdf) ↓

Product Safety Information:

Component Name: Lithium Nickel Manganese Cobalt Oxide
Synonyms: NMC622
CAS #: 193215-05-3
Hazard Classifications: Skin sensitization (Cat. 1, H317); Respiratory sensitization (Cat 1, H334); Carcinogenicity (Cat 1, H350); Specific Target Organ Toxicity, repeated exposure (Cat 1, H372)

Precautions for Safe Handling
Appropriate personal protective equipment should be used at all times. Handle in a well-ventilated area. Avoid
prolonged or repeated breathing of dust. Avoid contact with eyes and skin. Wash hands thoroughly after handling.

Conditions for Safe Storage
Keep container tightly closed in a dry and well-ventilated place. Avoid moisture.

For complete information on the safe use of this material, please refer to the Safety Data Sheet:

View/Download Safety Data Sheet (pdf) ↓

NMC811

CBP-56 (“NMC811”)

NEI’s NMC811 is a mixed-metal layered cathode material that represents the current frontier for high-energy battery applications. This material is a top choice for those focused on maximizing energy density. It offers a significant leap in capacity over previous generations like NMC532 and NMC622, translating directly to a longer range for electric vehicles (EVs) and extended runtime for a wide array of high-power devices. While its high nickel content is key to its superior performance, it does require advanced engineering to ensure the necessary thermal stability and cycle life for commercial use.

CBP-56 is available in quantities of 250g, 500g, 1kg, & 5kg (larger quantities available upon request).

Product Specifications:

Formula: LiNi_0.8Mn_0.1Co_0.1O₂
Crystal Structure: Layered
Morphology: Polycrystalline
Surface Coating: None (we also offer LiNbO₃-coated powder)
Average Particle Size (D50): ~8 µm
Typical First Charge Capacity: 210 mAh/g
Typical First Discharge Capacity: 200 mAh/g

View/Download Specification Sheet (pdf) ↓

Product Safety Information:

Component Name: Lithium Nickel Manganese Cobalt Oxide
Synonyms: NMC811
CAS #: 179802-95-0
Hazard Classifications: Skin sensitization (Cat. 1, H317); Respiratory sensitization (Cat 1, H334); Carcinogenicity (Cat 1, H350); Specific Target Organ Toxicity, repeated exposure (Cat 1, H372)

Conditions for Safe Storage
Keep container tightly closed in a dry and well-ventilated place. Avoid moisture.

For complete information on the safe use of this material, please refer to the Safety Data Sheet:

View/Download Safety Data Sheet (pdf) ↓

NMC85

CBP-58 (“NMC85”)

NEI’s NMC85 powder is a high-nickel content, mixed-metal layered cathode material. This new nickel-rich NMC composition offers a leap forward in battery performance by prioritizing high energy density, designed to meet the growing demand for more powerful & efficient battery technology.

CBP-58 is available in quantities of 250g, 500g, 1kg, & 5kg (larger quantities available upon request).

Product Specifications:

Formula: LiNi_0.85Mn_0.05Co_0.1O₂
Crystal Structure: Layered
Morphology: Polycrystalline
Surface Coating: None (we also offer LiNbO₃-coated powder)
Average Particle Size (D50): ~10 µm
Typical First Charge Capacity: 220 mAh/g
Typical First Discharge Capacity: 210 mAh/g

View/Download Specification Sheet (pdf) ↓

Product Safety Information:

Component Name: Lithium Nickel Manganese Cobalt Oxide
Synonyms: NMC85, NMC850510
CAS #: Uknown
Hazard Classifications: Skin sensitization (Cat. 1, H317); Respiratory sensitization (Cat 1, H334); Carcinogenicity (Cat 1, H350); Specific Target Organ Toxicity, repeated exposure (Cat 1, H372)

Conditions for Safe Storage
Keep container tightly closed in a dry and well-ventilated place. Avoid moisture.

For complete information on the safe use of this material, please refer to the Safety Data Sheet:

View/Download Safety Data Sheet (pdf) ↓

Coated NMCs

Lithium Niobate Coated NMC Powders

LiNbO3-coated NMC powders are designed to provide a protective, functional surface layer for NMC cathode materials. By applying a thin, lithium-ion conductive layer of Lithium Niobate (), these powders are engineered to address the inherent challenges of high-performance cathodes. The coating acts as a shield, which has the potential to mitigate direct contact between the active NMC particles and the electrolyte, a key step toward improving cycling stability and thermal resistance. This strategy is particularly valuable for high-nickel NMCs, where surface reactivity and long-term degradation are significant concerns. It offers a promising path for enhancing the longevity and reliability of advanced lithium-ion batteries without compromising on energy density.

NEI can apply a thin (0.75 – 1 wt%) coating of Lithium Niobate () to any of our NMC powders. This in-house coating process can also be applied to any of our other oxide cathode materials, providing a versatile solution to enhance material performance.

Our LiNbO₃-coated cathode powders are available in quantities of 100g, 250g, 500g, and 1kg or more, to meet your specific research and development needs.

CBP-50C

Lithium Niobate-coated “NMC111” – Lithium Nickel Manganese Cobalt Oxide (LiNi_0.33Mn_0.33Co_0.33O₂)
Specification Sheet ♦ Safety Data Sheet (pdf)

CBP-52C

Lithium Niobate-coated “NMC532” – Lithium Nickel Manganese Cobalt Oxide (LiNi_0.5Mn_0.3Co_0.2O₂)
Specification Sheet* ♦ Safety Data Sheet (pdf)

CBP-54C

Lithium Niobate-coated “NMC622” – Lithium Nickel Manganese Cobalt Oxide (LiNi_0.6Mn_0.2Co_0.2O₂)
Specification Sheet* ♦ Safety Data Sheet (pdf)

CBP-56C

Lithium Niobate-coated “NMC811” – Lithium Nickel Manganese Cobalt Oxide (LiNi_0.8Mn_0.1Co_0.1O₂)
Specification Sheet* ♦ Safety Data Sheet (pdf)

CBP-58C

Lithium Niobate-coated “NMC85” – Lithium Nickel Manganese Cobalt Oxide (LiNi_0.85Mn_0.05Co_0.1O₂)
Specification Sheet* ♦ Safety Data Sheet (pdf)

*Spec sheets are not currently available for the coated powders

Technical Links

View and download the latest technical data for our NMC powders:

Product ID	Description	Chemical Formula	Specification Sheet	Safety Data Sheet
CBP-50	Lithium Nickel Manganese Cobalt Oxide (“NMC111”)	LiNi_0.33Mn_0.33Co_0.33O₂	Spec (pdf) »	SDS (pdf) »
CBP-50C	LiNbO3-coated Lithium Nickel Manganese Cobalt Oxide (“NMC111”)	LiNi_0.33Mn_0.33Co_0.33O₂	Coming Soon	SDS (pdf) »
CBP-52	Lithium Nickel Manganese Cobalt Oxide (“NMC532”)	LiNi_0.5Mn_0.3Co_0.2O₂	Spec (pdf) »	SDS (pdf) »
CBP-52C	LiNbO3-coated Lithium Nickel Manganese Cobalt Oxide (“NMC532”)	LiNi_0.5Mn_0.3Co_0.2O₂	Coming Soon	SDS (pdf) »
CBP-54	Lithium Nickel Manganese Cobalt Oxide (“NMC622”)	LiNi_0.6Mn_0.2Co_0.2O₂	Spec (pdf) »	SDS (pdf) »
CBP-54C	LiNbO3-coated Lithium Nickel Manganese Cobalt Oxide (“NMC622”)	LiNi_0.6Mn_0.2Co_0.2O₂	Coming Soon	SDS (pdf) »
CBP-56	Lithium Nickel Manganese Cobalt Oxide (“NMC811”)	LiNi_0.8Mn_0.1Co_0.1O₂	Spec (pdf) »	SDS (pdf) »
CBP-56C	LiNbO3-coated Lithium Nickel Manganese Cobalt Oxide (“NMC811”)	LiNi_0.8Mn_0.1Co_0.1O₂	Coming Soon	SDS (pdf) »
CBP-58	Lithium Nickel Manganese Cobalt Oxide (“NMC85:05:10”)	LiNi_0.85Mn_0.05Co_0.1O₂	Spec (pdf) »	SDS (pdf) »
CBP-58C	LiNbO3-coated Lithium Nickel Manganese Cobalt Oxide (“NMC85”)	LiNi_0.85Mn_0.05Co_0.1O₂	Coming Soon	SDS (pdf) »

Ordering Information

To request pricing for any of our cathode or anode powders, please complete our quote form. Additional details about our ordering process can be found below.

All of NEI’s materials are shipped directly to you from our facilities in Somerset, NJ (USA). For customers in South Korea and Japan, please send us your request and we will put you in touch with our local representatives.

Minimum Order Quantities (MOQ)

Uncoated NMC powders: 250* grams (per material and/or specification)
LiNbO3-coated NMC powders: 100 grams (per material and/or specification)

*New lower MOQ (sorry, we do not provide free samples)

How to Purchase

Request a Quote – submit a request for pricing or a formal quote by completing our quote form.
Place an Order – we accept corporate and university purchase orders or we can provide an order form for you.
Invoice – After receiving your order, NEI will submit an invoice after shipment.

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Payment Terms – NEI’s standard payment terms are NET 30. A credit card or prepayment may be required for new customers.
Payment Options – we accept payments by check (USD only), wire transfer, ACH transfer, credit card, debit card, or PayPal (additional fees may apply).
Shipping Options – we can ship Collect or we ship on our account and add the charges to your final invoice.
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Page updated October 10, 2025

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