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High Energy Sodium Salt Battery
2004-06-13 15:08


On the basis of extensive experiments, Harbin Xinke High Energy Power Source Co. Ltd.  has been granted with patents for both ' sodium salt based high conductivity electrolyte' and 'recipes of large capacity durable positive — negative plate active matters and associated manufacturing method'. The company has worked out the high energy sodium salt battery for ignition with the proprietary technology. The new battery is also termed ' the battery without internal consumption' as the sodium salt based electrolyte is stable enough to be volatilization resistant.

The experiments have shown that the new battery is desirable for large current discharging as it is able to perform 80 ignitions on a consecutive basis. The new battery is proved work well in both extremely cold and hot environments. The long period of trial applications in Harbin Public Commuter Company and others have demonstrated that the new technology is able to extend the battery life by several times. As the battery is very limited in self—discharging, it only takes 4 hours to have the battery recharged. The recharged battery may survive one year rack storing, and 4 times better than the conventional battery in terms of the performance.

The result has passed the verification approval of the relevant   authorities.   Experts believed that the technology may find extensive applications   in transportation tools such as vehicles, boats, airplanes, rail locomotives and emergency power sources.

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