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RFQ: Na-ion Cathode and Anode Tapes
NEI offers an extensive range of Na-ion cathode and anode electrode sheets, with the option to choose from standard specifications or customized to meet your specific research needs. Please complete & submit the form below to request pricing or a formal quote.
Customization Options
NEI understands that your battery development needs are unique. That’s why we offer extensive customization options for our electrode sheets. For a nominal fee, electrodes can be custom tailored to your specification – such as electrode composition, active material loading, sheet and/or coating dimensions, coating thickness, and binder type / content.
Select “Custom” under Specifications on the form and let us know what you need in the comments.
Quote Form
Submit a quote request by completing the form below (* – required fields).
Ordering Information
All of NEI’s materials are shipped directly to you from our facilities in Somerset, NJ (USA). For customers in Japan and South Korea, please send us your request and we will put you in touch with a local representative.
How to Purchase
- Request a Quote – submit a request 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.
Other Options & Terms:
- 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.
- NEI Terms & Conditions of Sale (pdf)

Have a Question?
Visit our Frequently Asked Questions page first, or you can Send us a Message, and one of our experts will be happy to answer any of your technical questions regarding our battery products and services.
Give us a Call: +1 (732) 868-3141
Business Hours: Monday – Friday, 8:30 am to 5:30 pm (ET)
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Page updated June 12, 2026

