On November 6–7, the 2024 Qidian Lithium & Two-Wheeler Battery Swapping Industry Annual Conference, co-hosted by 

Qidian Lithium Battery, Qidian Sodium Battery, Qidian Charging & Swapping and SPIR Research Institute, grandly convened. 

Over 1,500 guests from across the industrial chain gathered at the event to explore a new chapter for the industry.

Invited by the organizer, Ai Qun, Deputy General Manager of Foshan Tuopu Technology, attended the summit and delivered 

a keynote speech titled *R&D and Application of High-Safety & High-Energy-Density Solid-State Batteries*, which attracted 

wide attention and recognition from the industry. The company was also honored with awards including the **2024 10th 

Qidian Golden Tripod Award – Influential Chinese Solid-State Battery Brand of the Year**.

(Figure: Award of Influential Chinese Solid-State Battery Brand of the Year)

                                                    Speech Overview

 R&D and Application of High-Safety & High-Energy-Density Solid-State Batteries

In terms of cathode materials, Top Technology adopts high-capacity lithium-rich manganese-based material. It delivers 

cycling performance and voltage platform characteristics comparable to ternary materials. The world’s first batch of lithium-rich 

manganese-based batteries developed by the company has passed national mandatory certification.

For anodes, the innovative silicon-carbon anode solution enables high-energy-density products to achieve extended cycle life.

In the electrolyte segment, Top independently developed polymer solid electrolyte with ionic conductivity exceeding 2 mS/cm. 

It features high mechanical strength, excellent ductility and a wide electrochemical window. The enterprise has also developed high

-performance solid-electrolyte-coated separators.

From the manufacturing perspective, Top’s self-developed binders, composite solid electrolyte membranes and dry-process 

electrodes all carry distinctive competitive advantages.

At present, Top Technology has launched solid-state cells with an energy density of 400 Wh/kg. The cells support 2C charging and 

sustained 10C discharge with a cycle life of 500 cycles, mainly targeted for UAV applications.