• A Specialty Materials Company

    For over 26 years, NEI has been serving the Advanced Materials needs of customers worldwide.

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  • Battery Materials

    NEI develops and manufactures cathode, anode, and solid electrolyte materials for use in Lithium-ion and Sodium-ion batteries.

  • Functional Coatings

    NEI’s Advanced Protective Coatings contain tailored functionalities such as anticorrosion, self-healing, scratch resistance, ice-phobic, self-cleaning, and more.

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  • Advanced Materials Development

    Partner with NEI for your materials development needs.
    We can custom develop Advanced Materials specifically tailored for your application.

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Founded in 1997, NEI has grown into a world-leading manufacturer of Advanced and Specialty Materials for a broad range of industrial applications.


NEI has three locations in NJ, with a business office in Piscataway, and over 19,000 square feet split between two state-of-the-art manufacturing and testing facilities in Somerset.


Since its inception, NEI has partnered with small companies, large multinational corporations, U.S. Defense Laboratories, U.S. National Laboratories, and Universities both domestic and abroad.


Battery Materials at NEI Corporation

Battery Materials

Battery Materials Manufacturer

NEI is a world leading developer and manufacturer of commercial and specialty cathode, anode, and electrolyte materials for use in lithium-ion and sodium-ion batteries. We work closely with battery developers and manufacturers to custom tailor cathode, anode, and electrolyte materials that are ideally suited for their application.

Protective Coatings

Coatings Developer

NEI’s line of protective suface coatings provide tailored functionalities not found in traditional coatings or surface treatments. Our coatings are versatile and can be used for a variety of everyday applications. Best of all, they’re easy to use and can be applied on most materials.

Protective Coatings at NEI Corporation


Materials R&D

We combine our intellectual property and technical expertise to develop advanced materials that specifically suit your application needs.

Characterization & Analysis

NEI offers comprehensive materials characterization of powders, coatings, and dispersions, as well as corrosion and battery testing.

Cell Fabrication & Testing

NEI offers cost-effective and comprehensive electrochemical testing services, including lithium-ion coin cell and pouch cell fabrication and testing.

Technical Information

Safety Data Sheets

View and download the latest safety data sheets for our NANOMYTE® products

Contact Us

Get in touch with a company representative today.

400 Apgar Dr, Suite E
Somerset, NJ 08873 – USA
+1 (732) 868-3141