An Exciting New Chapter for our Sales Organization

Microporous LLC, is pleased to announce an update to our Sales and Marketing leadership to strengthens our commercial organization.

Effective January 1st, 2026 Mr. Nullo Madella has been appointed to Vice President Sales and Marketing, assuming global responsibility for sales and marketing activities.

This leadership evolution supports our strategic priorities and positions us for continued sustainable global growth.

About Microporous, LLC:

Microporous™ is a leading developer, manufacturer and marketer of high-performance rubber, polyethylene (PE) and hybrid battery separators for flooded lead-acid batteries. Separators are a highly engineered, mission-critical component of rechargeable batteries. The company supplies an extensive customer base located across 23 countries and five
continents. Microporous currently operates two manufacturing facilities in Piney Flats, TN and Feistritz, Austria. The company is headquartered in Piney Flats, TN.

Microporous Joins Virginia’s Manufacturing Momentum

Big things are happening in Virginia’s manufacturing ecosystem — and at Microporous, we’re proud to be part of it alongside Microporous and other innovative companies growing in the Commonwealth.

The Virginia Talent Accelerator Program is one of the state’s most powerful incentives for companies expanding or establishing operations. Their team supports fast, successful startups with:

  • Talent Acquisition
  • Technical Training
  • Operational Excellence
  • Video Production & Training Content

From heavy industrial to high-tech and bio-pharma, the Talent Accelerator has been named the #1 Customized Workforce Training Team in the nation for three years running — and it shows in the results.

If you haven’t checked out Microporous yet, now’s the time. We are doing incredible work in advanced manufacturing and are a great example of how Virginia continues to attract and support world-class companies. Have a look at some recent photos of Virginia’s Talent Accelerator Team’s recent visit to Microporous’ existing Tennessee facility to gather Video Training Content in support of our future expansion in Danville, Virginia.

Microporous and American Battery Factory Sign Strategic Off-Take Agreement to Strengthen U.S. Lithium-Iron-Phosphate Battery Supply Chain

Microporous Products, LP, a global leader in battery separator technology, today announced the signing of an off-take Memorandum of Understanding (MOU) with American Battery Factory, Inc. (ABF), developer of the first network of U.S.-based lithium-iron-phosphate (LFP) gigafactories.

Under the terms of the agreement, Microporous will supply separator materials for ABF’s LFP battery cell production. The partnership supports ABF’s strategy of building a secure, domestic supply chain for critical components and highlights Microporous’ role as a trusted supplier for high-performance separator technology.

The agreement is designed to align Microporous’ expertise in battery separators with ABF’s mission to establish a scalable, U.S.-made battery ecosystem. By ensuring reliable access to key separator materials, the collaboration strengthens efforts to accelerate domestic clean energy storage solutions and reduce reliance on foreign supply chains.

About Microporous Products, LP

Microporous is a leading developer and manufacturer of battery separators, providing advanced solutions that enhance performance, safety, and durability in energy storage systems worldwide. Headquartered in Piney Flats, Tennessee, Microporous serves global customers with innovative technologies and decades of expertise. [https://microporous.net/]

About American Battery Factory, Inc.

American Battery Factory, Inc. is developing the first network of safe, U.S.-based lithium-iron-phosphate (LFP) gigafactories. Dedicated to advancing America’s energy independence, ABF’s scalable modular factories support state and federal clean energy and national security goals. [https://americanbatteryfactory.com/]

CONTACT:

[email protected].

Microporous Expands in Piney Flats with New Lithium-Ion Battery Separator Manufacturing Line

Piney Flats, TN – July 1, 2025 – Microporous LLC is proud to announce the opening of a new lithium-ion battery separator manufacturing line at its Piney Flats facility, located at 596 Industrial Park Road. This latest expansion represents a significant investment in advanced manufacturing capabilities and the future of clean energy technology.

A ribbon-cutting ceremony will take place on Tuesday, July 23, and members of the media, local officials, and community partners are invited to attend. The event will include a behind-the-scenes tour of the new production line, highlighting Microporous’ commitment to innovation and sustainability. Guests will also enjoy a catered lunch from a local BBQ favorite.

“This expansion is not only about new equipment—it’s about progress,” said John Reeves (CEO, Microporous). “We’re expanding our role in the lithium battery industry with our ionForceTM separators and deepening our roots in Piney Flats. With this new line, we’re positioned to meet growing demand for high-performance rechargeable batteries, while continuing to support the local economy through job creation and development.”

The expanded facility strengthens Microporous’ efforts to lead in the clean energy sector by manufacturing high-performance battery separators—key components in lithium-ion batteries used in electric vehicles, renewable energy storage, and more.

Headquartered in Piney Flats, Microporous has been a proud part of the community for more than 50 years, and this expansion marks a new chapter in its ongoing growth.

microporous.net

Event Details:

📍 Microporous – 596 Industrial Park Rd, Piney Flats, TN

📅 Tuesday, July 23, 2025

🕒 Time:12:00 pm

Please RSVP by July 15th to John Mahoney at [email protected]

About Microporous
Microporous is a global leader in the development and production of battery separators, with a focus on innovation, quality, and sustainability. Headquartered in Piney Flats, Tennessee, the company serves a variety of industries, including energy storage, automotive, and industrial applications.

Source

https://www.wjhl.com/news/local/microporous-llc-unveils-lithium-ion-battery-separator-manufacturing-line/

Join Us at the 4th Annual Virginia Energy Summit

 

I look forward to joining industry leaders at this year’s 4th Annual Virginia Energy Summit on June 24 in Richmond!

The summit will feature technical sessions and crucial conversations as Virginia continues shaping its energy future.

If you’re involved in energy, manufacturing, or policy, this is the event to attend. Let’s connect, collaborate, and lead—together! – John

 

June 24
Hilton Richmond/Short Pump

Register Now