SUJOR has established a highly qualified R&D team comprising 20 professors and 25 senior technical experts. Our Technical Director brings over a decade of experience in lithium-ion battery development, employing innovative technologies to maintain our market leadership. The company has equipped its laboratories with advanced precision testing instruments and makes substantial annual investments in research and development.

The main topics include:

1. 4.4V High-Voltage Lithium Polymer Battery:

Energy density has increased from 650 Wh/L to 680–720 Wh/L.

2. Quasi-Solid-State Lithium Battery Implementation:

Significant improvement in safety performance.

Energy density elevated from 250–300 Wh/kg to 350–450 Wh/kg compared to conventional liquid lithium batteries.

3. Extended Cycle Life of Lithium Polymer Batteries:

Cycle life improved from 500 cycles to 1,000 cycles, with >80% capacity retention after 1,000 cycles.

4. Silicon-Carbon Anode Material Mass Production:

Anode energy density increased from 355 mAh/g to 450 mAh/g.

Key Advantages:

l  Extensive experience in the battery industry

l  Highly skilled and specialized R&D team

l  Close collaboration with research bases at Central South University and Tianjin University

l  State-of-the-art laboratory equipment for advanced research