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Lithium battery technology breakthrough offers a healthy alternative

Published in: Solar, Digital Blog

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Pioneering PFAS-Free Battery Technology for Sustainable Energy

As demand grows for clean energy storage, environmental concerns tied to traditional lithium-ion battery production—particularly involving PFAS—are catalyzing a transformative shift. Dragonfly Energy is leading the charge with eco-friendly lithium iron phosphate (LiFePO4) solutions through dry electrode technology.

Why PFAS-Free Batteries Matter Traditional lithium-ion batteries often rely on PFAS and toxic solvents like NMP. These “forever chemicals” persist in the environment and pose risks to human and ecological health. Key concerns include:

  • PFAS contamination through production and disposal.
  • Carcinogenic risks and hormonal disruptions in humans.
  • Global policy momentum toward PFAS bans (e.g., EU’s proposed 2026 restriction).

Next-Gen Dry Electrode Manufacturing Dragonfly Energy introduces a patented, PFAS-free battery cell production method using dry spray deposition. This innovation:

  • Eliminates the need for toxic solvents and energy-intensive equipment.
  • Uses a dry process to apply anode and cathode materials, producing scalable, chemistry-agnostic lithium batteries.
  • Supports applications in EVs, grid storage, and consumer electronics.

Validated Sustainability and Efficiency Independent assessments show the dry deposition method delivers:

  • 71% energy savings during electrode manufacturing.
  • 25% reduction in emissions and 9% smaller carbon footprint.
  • 22% less manufacturing space required, reducing operational costs.

A Scalable, Global Opportunity With global battery regulations tightening, especially in the EU and US, Dragonfly Energy is positioning its process for global licensing. Their solution supports:

  • PFAS-free compliance for upcoming regulatory changes.
  • Strategic partnerships in cell manufacturing to enable greener supply chains.
  • Broader industry transformation toward clean, sustainable battery production.

By eliminating harmful chemicals and improving production sustainability, Dragonfly Energy is advancing battery innovation for a cleaner, healthier energy future.

Read the full article here: https://pes.eu.com/exclusive-article/lithium-battery-technology-breakthrough-offers-a-healthy-alternative/

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