Top Battery Cell Coating Technology Companies: Shaping the Future of the Battery Industry

In the rapidly evolving battery industry, top battery cell coating technology companies play a crucial role. As the demand for high-performance, safe, and durable batteries surges across various sectors such as electric vehicles (EVs), energy storage systems, and portable electronics, the quality and innovation of battery cell coatings have become decisive factors in battery technology advancement.

Lankwitzer, a renowned name among top battery cell coating technology companies, has been at the forefront of innovation. At a recent industry conference, Lankwitzer demonstrated its latest battery cell coating technologies. The company’s representatives shared insights into their ongoing research and development efforts, emphasizing their commitment to meeting the diverse needs of the battery market.

Lankwitzer’s Evoprotect455UV series is a prime example of its technological prowess. Evoprotect455UV (UE55 - 0500/0), developed over three years, entered production in 2018. With a production volume exceeding 4,000 tons and an initial operation pass rate of over 98%, it has been deployed on 24 cell - coating production lines in Germany and China, coating more than 500 million battery cells. This remarkable achievement underscores the reliability and scalability of Lankwitzer’s battery cell coating technology.

Another product, Evoprotect455UV (UE55 - 0500/7), was developed in 2023 specifically for the Chinese market. Even after 1,000 hours of 85/85 aging tests, it still meets customized customer requirements. It features a shear strength of over 12mpa, low curing energy, an insulation withstand voltage of more than 6kvdc, and a dielectric strength of over 150kv/mm.

Lankwitzer’s battery cell coatings offer multiple advantages. The products have excellent recycling performance, with a comprehensive utilization rate of up to 95%, minimizing waste and reducing costs. The production cycle can meet 50 - 60 ppm, ensuring high production efficiency. Lankwitzer’s Shanghai Testing Center is equipped with a full - process spraying line. This enables the company to provide customized spraying services, eliminating the need for customers to invest in building their own UV spraying trial - production lines.

In the EV industry, Lankwitzer’s coatings effectively prevent battery short - circuits and enhance the mechanical stress resistance of batteries during vehicle operation. In a cooperation project with a well - known automaker, Lankwitzer’s customized battery cell coatings enabled the battery module to maintain a capacity retention rate of over 85% after 5,000 charge - discharge cycles, far exceeding the industry average.

Moreover, Lankwitzer is committed to environmental sustainability. Its coatings are 100% solid - content and free of VOCs, aligning with the industry’s growing focus on environmental protection.

Thanks to its advanced technologies and high - quality products, Lankwitzer has provided coatings for over 450 million commercial battery cells. These cells are installed in more than 2 million electric vehicles and plug - in hybrid vehicles, reaching global markets. As a leading player among top battery cell coating technology companies, Lankwitzer continues to drive innovation, setting new standards for the battery cell coating industry.