ENNOVI Receives Patent for Adhesive-Free Lamination Technology in Battery Cell Contacting Systems

ENNOVI Unveils Innovative Patent for Adhesive-Free Lamination in Battery Cell Technologies

ENNOVI, a global leader in electric mobility interconnections and a prominent engineering partner in the automotive sector, recently announced the approval of a groundbreaking patent from Germany. This patent pertains to their novel adhesive-free lamination technology for battery cell contacting systems (CCS). This cutting-edge technology leverages laser lamination techniques to completely eliminate the need for adhesives, which are typically involved in both hot and cold lamination processes. As a result, this advancement empowers battery designers to develop more sustainable CCS solutions with remarkable efficiency.

Randy Tan, ENNOVI's Product Portfolio Manager for energy systems, emphasized that the newly patented intellectual property illustrates ENNOVI's continued commitment to enhancing CCS technology through rigorous research and development investments. He stated, "Automotive original equipment manufacturers (OEMs) and battery manufacturers can integrate the unique features of adhesive-free lamination to mitigate engineering risks by utilizing a well-validated technology instead of creating new solutions from scratch."

The ongoing introduction of ENNOVI’s innovations positions the company as an essential ally for OEMs striving to navigate the economic and technological pressures posed by global competition. These patented technologies offer a reliable, expedient, and cost-effective pathway for delivering high-performance automotive solutions. By pre-validating these innovations, OEMs can significantly lessen their engineering risks, reduce overall costs, and expedite product development timelines.

ENNOVI promotes flexible collaboration models, including co-development and tailored engineering support, ensuring that partners maintain control over their product development trajectories and technical decisions. This recent patent reinforces ENNOVI's strategy to provide high-value contributions and specialized expertise in complex solutions.

The company’s extensive CCS design offerings, which include both hot and cold lamination alongside the new adhesive-free lamination, provide engineers with a comprehensive spectrum of options. Whether working with cylindrical, prismatic, or pouch cells, the flexibility in battery architecture fosters creative and efficient designs.

Located in Neckarsulm, Germany, ENNOVI's Advanced Solutions Engineering Center plays a vital role in accelerating product development. Equipped with prototyping capabilities and a dedicated research and development lab, this center enhances collaborative efforts and ensures strict adherence to the demanding quality standards and data protection requirements of the automotive supply chain — reinforced by certifications like ISO 9001:2015 and TISAX.

For further insights into this patent and ENNOVI’s suite of capabilities, you can visit ENNOVI's adhesive-free lamination technology page.

About ENNOVI

ENNOVI specializes in designing and manufacturing products and solutions for the development of electric battery platforms, power components, and signal interconnection solutions. With extensive experience in electromechanical engineering and high-precision manufacturing, ENNOVI collaborates closely with OEMs and suppliers to turn innovative ideas into reality. As a trusted partner for interconnection solutions, ENNOVI streamlines the process for clients by offering comprehensive manufacturing capabilities, from R&D and design to tooling and production. For more information, please visit www.ennovi.com.