Infinuo Precision Technology's cleanliness testing solution has been successfully implemented at Guotai Huarong, specifically for the precise detection of metal foreign particles in electrolyte products. Currently, the relevant testing equipment has been delivered and commissioned at three major production bases in Zhangjiagang, Zigong, and Poland, and has officially entered large-scale production, providing core technical support for electrolyte quality control in its global operations.
Electrolyte, as the core carrier of energy transfer in lithium batteries, its purity directly determines the safety and cycle life of the battery. Metal foreign particles are a key hidden danger affecting electrolyte quality. Metal particles not only reduce lithium ion intercalation efficiency and deplete the battery's reversible capacity, but may also trigger lithium dendrite growth during charging and discharging, puncturing the separator and causing a short circuit, or even inducing thermal runaway risks. Especially for high-end power battery electrolytes, the precise control of metal foreign particles has become an important indicator of core competitiveness in the industry.
Guotai Huarong, a leading enterprise in the global electrolyte field, is deeply rooted in the new energy materials sector. Its Zhangjiagang and Zigong bases serve the core domestic market, while its Polish base precisely meets the needs of the European new energy industry. The choice of Infinuo cleanliness testing solution is based on its testing capabilities that comply with international standards such as ISO 16232, enabling efficient capture and quantitative analysis of trace metal foreign particles in electrolytes, thus curbing pollution risks at the source.
Leveraging its independently developed core detection technology, Infinuo customized a full-process cleanliness control solution for Guotai Huarong. The equipment is equipped with an intelligent analysis system, detecting metal particles larger than 5um, with a fast scanning speed and customized cleanliness testing reports, allowing for rapid output of accurate detection data, adapting to the large-scale production pace of different bases. This multi-base continuous delivery not only reflects the shared pursuit of quality control by both parties but also demonstrates Infilo's adaptability of cleanliness testing technology in a global industrial layout.
This cooperation establishes a model of synergistic upgrading of technology and industry. A relevant representative from Infinuostated that they will continue to provide comprehensive technical operation and maintenance support to help Guotai Huarong strengthen its electrolyte quality defense line across its global production bases. In the future, both parties will further deepen cooperation to empower the high-quality development of the new energy materials industry with precise detection technology.
