NEI Products › Battery Materials › Cathode & Anode Powders › for Li-ion Batteries
Inside a lithium-ion battery, a powerful partnership exists between cathode and anode materials. The cathode, acting as the positive electrode, stores lithium ions during charging and releases them when the battery discharges. Ideally, cathode materials should be like energetic sponges, soaking up a lot of lithium ions and boasting a high operating voltage for maximum energy output. They should also be built to last, maintaining their structure and capacity over hundreds of charging cycles. Additionally, affordability and environmental consciousness are becoming increasingly important factors.
The anode, the battery’s negative electrode, works in tandem. It welcomes lithium ions during charging and sends them back into the electrolyte during discharge. Here, researchers seek materials with a high capacity to store lots of lithium ions, and a strong ability to efficiently accept and release them. Just like cathodes, good cycling stability is crucial for a long battery life. Safety is also paramount, and the anode material shouldn’t react poorly with other battery components.
For over two decades, NEI has been producing and supplying high performance cathode and anode powders for the Li-ion battery industry. NEI also specializes in custom synthesis of cathode and anode materials that impart safety, high capacity, long cycle life, high rate and good low temperature performance.
Find the perfect fit for your lithium-ion battery needs with NEI’s extensive and growing catalog of anode and cathode powders below.
Looking to push the boundaries of lithium-ion battery performance? NEI offers a comprehensive selection of NANOMYTE® brand cathode and anode materials designed to elevate your energy storage solutions. Browse our selection below and find the perfect fit for your battery needs today!
*NEW* – Titanium Niobate (TiNb2O7) is an exciting new anode material for Lithium-ion batteries with the potential for increased energy density, improved capability rate, & enhanced cycle life. This in-demand material boasts a high theoretical capacity and has the potential to address some of graphite’s limitations. Learn More »
Lithium Manganese Oxide (LiMn2O4) cathode powders boast excellent thermal stability and extended lifespans through superior cycling performance. This, coupled with its abundance of raw materials, makes LMO a promising choice for sustainable and long-lasting energy storage solutions. Learn More »
Lithium Manganese Nickel Oxide (LiMn1.5Ni0.5O4) cathode powders offer a winning combination of superior cycling performance for extended battery life and high potential capacity for increased energy storage, making them a strong contender for next-generation lithium-ion batteries. Learn More »
Lithium titanate (Li4Ti5O12) is an electrode material with exceptional electrochemical stability, often used as the anode in lithium-ion batteries for applications that require high rate, long cycle life, and high efficiency. LTO-based batteries are considered safer and have a wider operating temperature range. Learn More »
Lithium Nickel Cobalt Aluminum Oxide (LiNi0.8Co0.15Al0.05O2) cathode powders offer a compelling blend of high specific energy for extended range and enhanced thermal stability for improved safety, making them a promising choice for next-generation lithium-ion batteries. Learn More »
Researchers are always on a quest for the perfect cathode & anode material. NEI specializes in developing new compositions and particle morphologies (including nanoscale particle engineering) that are not readily available in the market. Let NEI help develop your next material and unlock your full battery potential! Learn More »
Looking for even more options? NEI has expanded its selection of high-performance cathode and anode powders for lithium-ion batteries. In addition to our industry-leading NANOMYTE® brand, we now offer a wider range of materials from trusted partners. Rest assured, these additional options meet the same rigorous quality standards you’ve come to expect from NEI. Explore our growing catalog and find the perfect fit for your next battery project. We’re always adding new options, so check back often for the latest advancements and updates.
Lithium Cobalt Oxide (LiCoO2) has been used as a cathode material since the time lithium-ion batteries were first introduced for portable devices. LCO remains attractive for its exceptional energy density enabling longer range and faster charging in various electronic devices. Learn More »
Lithium Nickel Manganese Cobalt Oxide (LiNi0.5Mn0.3Co0.2O2), or “NMC532,” cathode powders prioritize balanced performance. They deliver good energy density for extended range in electric vehicles and electronics, while boasting improved stability over high-nickel NMC options. Learn More »
Lithium Nickel Manganese Cobalt Oxide (LiNi0.85Mn0.05Co0.1O2) is a high-nickel content, mixed metal layered cathode material. This new nickel-rich NMC composition is replacing our discontinued CBP-56 (NMC811) powder and is available uncoated or with a thin LiNbO3 surface coating. Learn More »
Graphite has been a staple anode material for more than three decades and is a critical component of a lithium-ion cell, as it acts as a “sink” for lithium ions that traverse from the cathode and through the separator (product page coming soon).
Lithium Nickel Manganese Cobalt Oxide (LiNi0.33Mn0.33Co0.33O2) is a mixed metal layered cathode material that was the first NMC composition to be commercialized. This polycrystalline material, also known as “NMC111” or “NMC333,” is available uncoated or with a thin LiNbO3 surface coating. Learn More »
Lithium Nickel Manganese Cobalt Oxide (LiNi0.6Mn0.2Co0.2O2), known as “NMC622,” is a cathode material that offers a compelling balance of high energy density for extended range and enhanced stability compared to LCO, making it a versatile choice for lithium-ion batteries. Learn More »
Lithium Iron Phosphate (LiFePO4) cathode powders are renowned for their exceptional safety and extended lifespans, making them a reliable and stable choice for lithium-ion batteries in applications prioritizing longevity and thermal stability (product page coming soon).
Page updated August 27, 2024
