The battery bottleneck that plagues the development of new energy vehicles in the world is expected to be completely broken by a state-owned enterprise in Shandong. The reporter learned from the Zibo City Government of Shandong Province on November 4th that as of November 2nd, after a continuous test run of over 600,000 km of buses for nine consecutive months, a non-symmetry large power rare earth capacitor battery developed by a state-owned enterprise in Zibo, various indicators Both have exceeded the country's 2015 power battery development plan, and the car can run 800 kilometers on a single charge.
On November 4th, at the terminal of Jijia Village Bus No. 136 in Zibo City, the reporter saw several buses being charged in front of charging piles, and they could be filled in 15 minutes. This route was opened on February 2 and uses a new type of capacitive battery technology. The government of Zibo City has specially deployed personnel from the Transportation Bureau, public transportation, and power supply companies to test the new bus batteries. "On November 2nd, the cumulative mileage of the line exceeded 600,000 kilometers, charging 16,500 times, and the average electricity charge per kilometer was only 1 yuan. At present, from various measured data, this kind of asymmetry developed independently by Zibo is large. Power rare-earth capacitor batteries, the indicators far exceed the country's 2015 power battery development plan.†Han Shixing, chairman of Zibo-owned Hanli New Power Technology, told reporters.
"After nine months of testing, there has been no degradation in the capacity of ordinary nickel-metal hydride and lithium batteries, and there has been no reduction in driving mileage." said Shi Zhishui, a developer of new battery technologies and working in the battery industry for more than 30 years. According to reports, the current use of this type of battery bus has been able to continue driving 300 kilometers or more, far more than other domestic and foreign new energy vehicles. "On the basis of this continuous improvement, we have developed a supercapacitor battery in the laboratory. The driving range of a car charging once exceeds 800 kilometers, and the battery can supply power normally at minus 20 degrees Celsius. This is unprecedented." Shi Zhishui said. In addition, rare-earth capacitor batteries are only half as expensive as lithium-ion batteries and have great economic and security advantages.
At present, rare earth capacitor batteries have begun to operate in the market. It is learned that the goal of Guoli New Power Technology is to reach more than one million by 2014 and achieve sales revenue of more than 2 billion.
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