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鈉特能源有限公司

Nat-Atlas Energy Limited (鈉特能源有限公司), founded in 2026 by Prof. Zheng-Long Xu and Dr. Linlong Lyu, is a spin-off of The Hong Kong Polytechnic University dedicated to the design, engineering and commercialization of next-generation sodium-ion battery technology.

Our Technology: In situ formed sodiophilic interlayer that enables stable, fast-charging, and high-energy anode-free sodium metal batteries (AFSMBs).

Technology Breakthroughs: Our proprietary batteries have achieved critical performance milestones that outperform mainstream lithium iron phosphate-based lithium battery (LFP) solutions.

  • Superior Energy Density: 200 Wh/kg (> 160 Wh/kg of LFP standard).

  • Ultra-Fast Charging: Full charge in10 minutes.

  • Durability: Service life exceeding 1,000 cycles.

  • Exceptional low-temperature performance: >97% capacity retention at -20°C.

 

Cost advantage: up to 64% cost reduction compared to LFP solution.

Mission

To deliver next-generation sodium batteries that provide superior energy density, ultra-fast charging, and unmatched affordability.

 

Vision

A world where clean energy is universally accessible, affordable, and efficient, driven by breakthrough sodium battery technology

Award

Gold Medal—The 51st International Exhibition of Inventions Geneva (Mar. 2026)

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Product (Prototype)

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Potential Application

Automated guided vehicle at low temperature warehouse

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Address: : CF723, 7/F, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR         Email: zhenglong.xu@polyu.edu.hk                Tel: (852) 2766-6590   

Copyright © Electrochemical Energy Research group@polyU                           

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