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Precut Electrodes for Li-ion Pouch Cells

Simplify Pouch Cell Assembly with NEI’s Precut Cathode & Anode Electrodes

Streamline your lithium-ion battery pouch cell assembly process with our selection of precut cathode and anode electrodes. Reduce production time and ensure consistency with these ready-to-use electrodes, available in both single-sided and double-sided configurations. Cast on high-quality aluminum (cathode) and copper foil (anode) current collectors, our precut electrodes deliver consistent performance that matches our industry-leading standard electrode sheet specifications. Need even greater customization? NEI also offers options for custom loading, thickness, binder selection, and current collector material.

Explore the possibilities and unlock efficient pouch cell assembly with NEI’s precut electrodes today!

NANOMYTE® Cathode & Anode Precut Electrodes

Available Sizes

NEI’s precut electrodes are readily available in four different sizes:

Small Precut Electrodes

Base (coated area): 2.0″ x 2.0″ (53 x 53mm)
Tab (uncoated area): 0.25” x 0.25” (8 x 8mm)

Medium Precut Electrodes

Base (coated area): 2.94″ x 2.13″ (75 x 55mm)
Tab (uncoated area): 0.375” x 0.375” (10 x 10mm)

Large Precut Electrodes

Base (coated area): 2.94″ x 2.13″ (75 x 55mm)
Tab (uncoated area): 0.375” x 0.375” (10 x 10mm)

Extra Large Precut Electrodes

Base (coated area): 2.94″ x 2.13″ (75 x 55mm)
Tab (uncoated area): 0.375” x 0.375” (10 x 10mm)

Anode Materials

Anode Materials & Standard Specifications

The following anode materials are available as precut electrodes:

NANOMYTE® BE-10E-PE – Lithium Titanate (Li4Ti5O12) precut electrode
NANOMYTE® BE-10CE-PE – Carbon-coated Lithium Titanate (Li4Ti5O12) precut electrode
NANOMYTE® BE-100E-PE – 10% Silicon-Graphite composite precut electrode
NANOMYTE® BE-150E-PE – 20% Silicon-Graphite composite precut electrode
NANOMYTE® BE-200E-PE – Natural Graphite precut electrode
NANOMYTE® BE-250E-PE – Artificial Graphite precut electrode
NANOMYTE® BE-300E-Cu-PE – Activated Carbon precut electrode
NANOMYTE® BE-600E-PE – Titanium Niobium Oxide (TiNb2O7) precut electrode

Our standard anode precut electrodes are cast as follows:

Current Collector: Battery-grade Copper (10 μm)
Coating: Single and Double-sided sheets available
Calendering: All precut electrodes are calendered and dried before they are packaged.
Quantities: Each material is available in packages of 10 (minimum per material & spec), 25, 50, or 100
Specifications: For standard loadings and capacity information, please see the spec sheet for our electrode sheets.

Cathode Materials

Cathode Materials & Standard Specifications

The following cathode materials are available as precut electrodes:

NANOMYTE® BE-20E-PE – Lithium Cobalt Oxide (LiCoO2) precut electrode
NANOMYTE® BE-30E-PE – Lithium Manganese Oxide (LiMn2O4) precut electrode
NANOMYTE® BE-35E-PE – Lithium Manganese Oxide (LiMn2O4) precut electrode
NANOMYTE® BE-45E-PE – Lithium Nickel Cobalt Aluminum Oxide (LiNi0.8Co0.15Al0.05O2) precut electrode
NANOMYTE® BE-50E-PE – Lithium Nickel Manganese Cobalt Oxide (NMC111 – LiNi0.33Mn0.33Co0.33O2) precut electrode
NANOMYTE® BE-52E-PE – Lithium Nickel Manganese Cobalt Oxide (NMC532 – LiNi0.5Mn0.3Co0.2O2) precut electrode
NANOMYTE® BE-54E-PE – Lithium Nickel Manganese Cobalt Oxide (NMC622 – LiNi0.6Mn0.2Co0.2O2) precut electrode
NANOMYTE® BE-56E-PE – Lithium Nickel Manganese Cobalt Oxide (NMC811 – LiNi0.8Mn0.1Co0.1O2) precut electrode
NANOMYTE® BE-58E-PE – Lithium Nickel Manganese Cobalt Oxide (LiNi0.85Mn0.05Co0.1O2) precut electrode
NANOMYTE® BE-90E-PE – Lithium Nickel Manganese Cobalt Oxide (LiNi0.92Mn0.02Co0.06O2) precut electrode
NANOMYTE® BE-60E-PE – Lithium Iron Phosphate (LiFePO4) precut electrode
NANOMYTE® BE-70E-PE – Sublimed Sulfur (S) precut electrode
NANOMYTE® BE-80E-PE – Lithium Manganese Iron Phosphate (LiMnxFe(1-x)PO4) precut electrode
NANOMYTE® SP-10E-PE – Lithium Manganese Nickel Oxide (LiMn1.5Ni0.5O4) precut electrode
NANOMYTE® SP-10CE-PE – LATP-coated Lithium Manganese Nickel Oxide (LiMn1.5Ni0.5O4) precut electrode

Our standard cathode precut electrodes are cast as follows:

Current Collector: Battery-grade Aluminum (16 μm)
Coating: Single and Double-sided sheets available
Calendering: All precut electrodes are calendered and dried before they are packaged.
Quantities: Each material is available in packages of 10 (minimum per material & spec), 25, 50, or 100
Specifications: For standard loadings and capacity information, please see the spec sheet for our electrode sheets.

Custom Options

Customization Options

Don’t settle for a one-size-fits-all solution! NEI understands that your battery development needs are unique. That’s why we offer extensive customization options for our cathode and anode electrode sheets. For a nominal fee, our electrodes can be custom tailored to your specification, such as:

Active Material Loading: specify the active loading (mg/cm2) per side
Areal Capacity: specify the desired areal capacity of the electrode (mAh/cm2) per side
Electrode Composition: modify the ratio of active material, conductive carbon, and binder
Binder Type & Content: aqueous/non-aqueous
Current Collector: Aluminum, copper, carbon paper, graphite foil, titanium, or stainless steel
Custom Sizes: While we can accommodate custom dimensions to fit your specific pouch cell requirements, please note that custom orders require a dedicated die. This will involve additional tooling costs, extended lead times, and higher minimum order quantities (MOQs). Please contact us to discuss your project needs.

Current Collector Options

While focus is typically placed on the performance of the ‘active’ material, the current collector plays an essential role in electrode functionality. It must remain chemically stable—resisting corrosion and unwanted surface reactions—while ensuring the electrode remains well-adhered through thousands of charge-discharge cycles. As non-traditional materials and aqueous electrolytes become more prevalent, standard copper and aluminum foils are not always sufficient. Depending on your specific application and active material, substrates such as carbon paper, graphite foil, titanium, or stainless steel may be required. NEI has developed specialized processes to deposit active materials on a wide variety of alternative current collectors, allowing you to customize your electrodes for optimal performance.

With NEI’s customizable electrode tapes, you have the power to create the perfect lithium-ion battery solution for your unique needs.

*NEI’s spec tolerance is ± 5%; some customization options are subject to availability and will increase the lead time.

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)

10 pack (per material, size, & specification)

Unfortunately, we are unable to 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.

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. You can also Contact an Expert with your technical questions or Send us a Message with your general questions.

Request a Quote

Quote Form

To submit a request for pricing or a formal quote, please complete the form below (* – required fields) and someone will be in touch with you soon. NEI accepts purchase orders (check, wire, or bank transfer) and credit cards.

Unfortunately, we are unable to provide free samples.

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*Precut Electrode Sheets (hold CTRL for multiple selections):

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*Specifications (select one or more):

StandardCustom (specify in comments)

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Copper (10 um)Aluminum (16 um)

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Updated June 24, 2026

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Next-Generation Battery Materials

Precut Electrodes for Li-ion Pouch Cells

NANOMYTE® Cathode & Anode Precut Electrodes

Available Sizes

Small Precut Electrodes

Medium Precut Electrodes

Large Precut Electrodes

Extra Large Precut Electrodes

Anode Materials & Standard Specifications

Cathode Materials & Standard Specifications

Customization Options

Current Collector Options

Ordering Information

Minimum Order Quantities (MOQ)

How to Purchase

Other Options & Terms:

Have a Question?

Quote Form

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