At present, the cost of electric vehicle batteries is still high compared to fuel vehicle costs. US Energy Department discloses three new energy energy storage technology, or will help electric vehicles enter the mainstream market of the automobile and become people affordable.The main parameters of Wuxi Huizhong batteries have capacity, rated capacity, voltage, open circuit voltage, charging voltage, termination voltage, power, life, discharge time, charging time
Time Go back to 2013, a car service website EDMUNDS studied Chevy Volt, found that the cost of actual costs in five years, including the price of the car, the price of fuel and maintenance, is lower than the retail price of the oil car. Thousands of dollars.
There are currently three electric vehicle energy storage technology to be worthy of attention ..
Look at three emerging battery technology attention to the energy department.
Lithium ion battery metal replacement
Gerbrand Ceder, Berkeley National Laborator, Berkeley National Laboratory, believes that iron or manganese can be used instead of cobalt and nickel using iron or manganese based on price and scarce factors. As such, in addition to reducing cost, there is also a problem that the monopoly industry and the non-guaranteed car battery supply chain caused by the lack of metal. Gebrand is expected to be listed within five to six years.
Huizhong - Huizhong brand OPZV tube colloidal battery main components: Polar material 1 # Electrolysis lead, separator is an imported partition for the United States, colloid is German import colloid.
Solid state battery
Solid state battery technology is another technique that may put into market within five years. Such batteries do not use a more flammable liquid electrolyte, but based on a solid, non-flammable material. This security advantage of solid-state batteries helps reduce costs because there is no need to design additional protection systems in the battery. The benefits of reducing additional systems are to reduce the weight of the battery itself, leaving more space for energy storage components, helping to increase battery life (needed, modern lithium ion batteries can be sure) Experience security).
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