Now, when it comes to electric vehicle powertrain design, batteries are no longer the only words that come to our minds. With the development of energy storage technology, the birth of super capacitors has opened a whole new chapter for electric/hybrid cars. Supercapacitors are the third generation of energy storage methods followed by mechanical energy storage and chemical energy storage. The biggest advantage of supercapacitors is their ability to charge and discharge quickly, and their power density is much higher than that of NiMH batteries. Thanks to this, supercapacitors can not only function as energy storage and power supply, but also have the effect of improving the short-time power of electric vehicles. Cosmin Laslau, an analyst at Lux Research, a high-tech research company, said that supercapacitors not only have ultra-high charge and discharge efficiency, but also bring positive effects to brake energy regeneration systems and start-stop systems. Some super-capacitors are used in micro-hybrid cars from European and Japanese car companies, because these models are mainly aimed at urban road conditions that often need to start and stop, and super-capacitors can better perform capacity recovery. At this year's Frankfurt Motor Show, the Toyota Yaris Hybrid-R uses a super capacitor. Lux Research company said that now the global consumer electronics business revenue of about 366 million US dollars, including such components as superconductor and turbine blade controller. The company expects this number to increase by 18% a year. By 2018, heavy-duty commercial vehicles will be equipped with ultra-capacitors. The revenue will reach US$323 million, while the revenue from the design of ultracapacitors in passenger cars will reach US$152 million. The company recently released a research report titled "Trends in Supercapacitors in Transportation and Electronics Products." Traditional batteries generate electricity through a slow chemical reaction, while supercapacitors generate electricity by moving electrons at high speeds on the surface of the electrodes, which means that supercapacitors produce more electricity. Each super capacitor contains a pair of metal plates with activated carbon. Activated carbon is a porous structure, so its surface area is very large, and it can be firmly locked in charge regardless of chemical or physical means. The electrode pair is immersed in an organic electrolyte for accelerating the charge operation. When the super capacitor is full, there are two charge carrier coating surfaces on each carbon electrode. This is one of the reasons why supercapacitors are called double layer capacitors. Rectangle Chafing Dish,Rectangle Chafing Dishes,Rectangle Chafing Dish With Spring Legs,Mobile Table Ware Shaoxing Biaoyi Hardware Products Co., Ltd. , https://www.byeob.com