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China-based Dawn New Power, a producer of anode materials, has introduced that its subsidiary, Dawn (Guizhou) New Power Supplies, has obtained preliminary approval from the Nationwide Mental Property Workplace for 2 separate patents associated to anode supplies for sodium-ion batteries.
Sodium-ion batteries use onerous carbon anodes, however low particular capability, compactness, and enlargement limitations plague these supplies. Furthermore, charge functionality varies owing to variations in materials digital conductivity, the corporate stated. The 2 patents:
- “Preparation Technique of Steel Sulfide-Doped Laborious Carbon Composite Materials” focuses on the preparation technique for a steel sulfide-doped onerous carbon composite materials that enhances the particular capability and energy efficiency of onerous carbon.
- “Fiber-Structured Titanium-Doped Amorphous Carbon Coated Silver Laborious Carbon Composite Materials and the Preparation Technique” introduces a fiber-structured titanium-doped amorphous carbon coated silver onerous carbon composite materials and its preparation technique. The onerous carbon composite materials reveals a core-shell construction, with the inside core composed of silver-doped onerous carbon materials and the outer shell composed of titanium-doped amorphous carbon. This design goals to boost the preliminary effectivity, biking efficiency and charge functionality of the anode supplies.
“Now we have been in a position to safe home and worldwide purchasers equivalent to CATL, BYD, Narada Energy and Hithium Power, specializing in EV and vitality storage batteries. Moreover, we’ve got contributed as a principal drafting entity to the nationwide battery business normal coverage, Technical Specs for the Manufacturing Strategy of Synthetic Graphite Anode Supplies,” stated Haiping Hu, Chairman of Dawn New Power.
Supply: Inexperienced Automobile Congress
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