Arkema and Senior Collaborate on Next-Gen Battery Materials

Key highlights
  • Arkema and Senior signed an MoU to advance battery materials.
  • The collaboration focuses on adhesion technologies, electrode coating, and semi-solid battery manufacturing.
  • Arkema's battery materials include Kynar® PVDF and Incellion™ solutions.
  • Senior provides high-performance separator films for lithium-ion batteries.

Collaboration Overview

Arkema and Senior have signed a Memorandum of Understanding to enhance their strategic cooperation in battery materials. This partnership aims to drive innovation across the battery value chain, focusing on technical, commercial, and application-focused collaboration.

Key Areas of Focus

The collaboration will concentrate on advanced adhesion technologies, controlled deposition and coating processes on electrodes, low-temperature cell assembly, and emerging semi-solid battery manufacturing technologies. These efforts are intended to improve battery performance, safety, and manufacturing efficiency.

Technological Contributions

Arkema will leverage its expertise in advanced Specialty Materials, including Kynar® PVDF and Incellion™ acrylic-based solutions, to enhance battery safety, durability, and efficiency. Senior will contribute its high-performance separator films for lithium-ion batteries, supporting safer and more efficient energy storage solutions.

Global Impact

Both companies aim to strengthen their positions in the global battery ecosystem by leveraging complementary technological strengths. The collaboration is expected to accelerate the development, validation, and industrial deployment of innovative material solutions for next-generation batteries, supporting the transition toward electric mobility and large-scale renewable energy storage.

Source: Arkema

chemXplore Weekly

The week’s project milestones and project news from the chemical industry, free every Wednesday.

Free. One email a week. Unsubscribe any time.

Related articles

30 July 2026
Arkema Q2 2026 results

EBITDA +7.4% YoY to €391m and margin 16.1%; organic sales +3.2%; raw-material cost spike prompted pricing moves; FY‑26 EBITDA guidance slightly above last year at constant FX.

23 June 2026
Arkema commissions 15% PVDF capacity increase in North America

~$20M Calvert City expansion to back EV/ESS lithium‑ion batteries, data center cable demand and semiconductors; announced Feb 2025 and delivered on time and on budget.

21 April 2026
Arkema at Chinaplas 2026: high-performance materials

Showcases bio-based, recyclable high-performance polymers, additives and advanced materials for mobility, electronics, semiconductors and consumer goods; highlights Asia production expansions.

16 March 2026
Arkema Boosts Kynar® PVDF Capacity in China

Arkema expands Changshu site by 20% to meet rising demand in Asia-Pacific for Kynar® PVDF, targeting EV batteries, coatings, and more, with a 2028 start-up.

4 December 2025
Arkema Partners with Semcorp on Battery Separator Innovation

The partnership aims to enhance battery separator technology, supporting innovation and global market expansion, focusing on safety, efficiency, and next-gen solutions.