Toho Tenax is making a challenge to the TOP of Carbon Fiber Business.
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Battery Electrode Material
 
Toho Tenax is working on developing an electrode material made with carbon fiber, which has been applied to NAS(Sodium-sulfur )battery and fuel cells. Due to its excellent properties, customers have been showering our efforts with praise.
 
Characteristics of electrode material made with carbon fiber
 
  • Excellent conductivity
  • Excellent chemical stability compared to metal electrodes (corrosion-free)
  • Excellent malleability due to the textile quality of woven and non-woven fabrics
  • High energy-transfer efficiency due to ultra-fine fibers (5-15 m in diameter)
 
 
(Information by
NGK INSULATORS, LTD.)
 
NAS(Sodium-sulfur )battery electrode
 
The commercial production of large rechargeable batteries has been recently promoted, with the purpose of smoothing electricity, and to provide backup power sources. NAS(Sodium-sulfur )battery (see figure above) are outstanding in terms of energy density, efficiency, and durability. Carbon fiber structural material developed by our laboratories is used for the anode.
 
 
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Battery Electrode Material
 
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