The 2025 (15th) GGII Lithium Battery Annual Conference & 15th Anniversary Celebration was recently grandly held at the JW Marriott Hotel in Shenzhen. As a premier annual event in the lithium battery industry, this year's conference brought together top corporate leaders, industry experts, and technical elites from across the lithium battery sector to discuss pathways for high-quality development in the industry. Participants engaged in in-depth exchanges on cutting-edge technologies such as solid-state batteries, charting the course for the industry's future direction.

1.Co-authoring the Blue Book on the Solid-State Lithium Battery Industry Chain Development

GGII Lithium Battery officially released the 2025 Blue Book on the Development of China's Solid-State Lithium Battery Industrial Chain co-authored by Lyric, during the annual conference. As an authoritative industry guide, the Blue Book systematically analyzes the core bottlenecks in transitioning solid-state batteries from the laboratory to mass production, charting a clear development path for the sector.

The Blue Book specifically highlights the critical role of equipment in the industrialization of solid-state batteries. Currently, the cost of all-solid-state batteries is 5 to 10 times higher than that of traditional lithium-ion batteries, with multiple technical challenges in materials, processes, and equipment requiring urgent breakthroughs.

2. Lyric's Practice: Tackling Industrialization Challenges

At the high-profile main forum, Dr. Du Yixian, Dean of Lyric Research Institute, delivered a speech themed Key Manufacturing Processes and Equipment for All-Solid-State Batteries, sharing the company's innovative breakthroughs and industrialization practices in the field of all-solid-state battery manufacturing, which aroused extensive discussions across the industry.

Lyric has successfully mastered the core processes for key procedures in solid-state batteries, achieving full autonomy in complete production line equipment and comprehensively meeting the production needs of both semi-solid-state and all-solid-state batteries.

In high-pressure densification processes, technologies such as dry electrode manufacturing, hot isostatic pressing, and multi-stage roller pressing significantly reduce the porosity of electrodes/electrolytes, effectively minimizing interfacial contact resistance.

During the electrode-electrolyte integration phase, the company utilizes roller-pressing thermal lamination equipment and electrolyte coating technology to achieve dense electrolyte integration and optimize interfacial uniformity.

Through equipment like screen printing machines, dispensing equipment, laser grooving devices, and other specialized tools, ensuring precise battery sealing performance.

High-efficiency stacking machines substantially reduce electrode layer misalignment, comprehensively enhancing battery performance and production efficiency.

High-pressure formation and grading equipment accurately activates interfaces and efficiently screens cell consistency, providing robust technical support for the large-scale mass production of all-solid-state batteries.

3.Honored with the "15-Year Technological Leap" Award

During the awards ceremony of this year's conference, Lyric was honored with the prestigious "15-Year Technological Leap" award, in recognition of its significant contributions to the development of China's lithium battery industry. This important accolade was established by GGII to honor leading enterprises that demonstrate continuous innovation and drive technological advancement within the lithium battery sector. The selection criteria encompassed the span of technological iteration, commercialization scale, and the strength of patent barriers.

Through over a decade of development, Lyric has achieved a leapfrog progression—evolving from traditional lithium-ion equipment to solid-state battery solutions, and from standalone devices to turnkey line solutions. To date, the company has built a global intellectual property portfolio of 4,180 assets and contributed to the establishment of over twenty national, industry, and association standards, establishing a robust technological barrier.

At this year's GGII Annual Conference, Lyric demonstrated its solid technical strength and industrial responsibility， paving a solid path for the mass production of all-solid-state batteries. As we move toward the era of comprehensive electrification, Lyric continues to delve into advanced processes and promote intelligent manufacturing upgrades. The company is dedicated to creating efficient, safe, and intelligent full-stack manufacturing solutions, helping global clients navigate the critical transition from pilot production to mass manufacturing.