The 7th China Silicon based Negative Electrode Technology Innovation and Industrialization Seminar was successfully held in Wuxi from July 9th to 11th, 2025. This seminar focuses on the technological breakthroughs and industrial applications of silicon-based negative electrode materials, attracting numerous industry enterprises, research institutes, experts and scholars to attend. As an exhibitor, Boxin Technology was invited to participate in this conference.

In the current booming development of the new energy industry, silicon-based negative electrode materials, as a key component, are attracting the attention of the entire industry. In order to continuously promote the research process and technological progress of silicon-based negative electrode materials, timely grasp the latest research results and development trends in this field, all parties attending the conference conducted in-depth discussions on high-performance, low-cost, and high safety performance silicon-based negative electrode materials. The topics cover research and market status of silicon-based negative electrode materials, basic scientific issues and process challenges of high-performance silicon carbon, applications and progress in lithium-ion and solid-state batteries, types and component control of precursors, composite technology, key processes and equipment in industrialization, electrolyte and additives for application matching, and many other aspects. The conference provided a communication platform for industry professionals through conference reports, exchange reports, on-site discussions, and other forms, promoting information sharing and cooperation.

Bo Xin Technology has accumulated profound experience in the field of new energy production line construction, always focusing on systematic solutions for the environment of new energy power supply production lines. From the planning of high cleanliness workshops to the construction of intelligent production environment control systems, its business covers the entire production process of silicon-based negative electrode material synthesis, electrode sheet preparation, battery cell assembly, etc. The multiple pilot lines involved in the construction have successfully achieved stable mass production of silicon carbon composite negative electrodes, and the relevant technical indicators have reached the leading level in the industry. The fully welded rotary dehumidifier unit of Boxin Technology adopts advanced rotary adsorption technology, which is highly sensitive to humidity in the production of solid-state batteries. It can efficiently remove moisture from the air and provide a stable low humidity environment for the production process. This is crucial for ensuring the production quality of silicon-based negative electrode materials and solid-state batteries. At the same time, the fully welded body design not only greatly enhances the structural strength of the equipment and can adapt to complex production environments, but also significantly improves the sealing performance, effectively preventing air leakage and ensuring stable and long-lasting dehumidification effect, providing strong support for the continuous and stable operation of the production line.

This participation not only allowed Boxin Technology to gain a deeper understanding of the cutting-edge research and development direction of silicon-based negative electrode materials, but also consolidated its collaborative position in the industry chain. Taking this seminar as an opportunity, we will continue to optimize the matching technology between production line environment and material performance, help the industry break through the last mile obstacle of "industrialization of laboratory achievements", and provide solid hardware support for the commercialization of silicon-based negative electrode technology.