Shulou(Shulou.com)11/24 Report--

CTOnews.com August 16 news, August 16, Ningde era released the world's first lithium iron phosphate material and can achieve large-scale production of 4C overcharged battery-Shenxing overcharged battery, to achieve a "charging for 10 minutes, a range of 400km" ultra-fast charging speed, and reached a range of more than 700km, greatly alleviating users' energy anxiety and opening the era of overcharging of new energy vehicles in an all-round way.

(Ningde era Shenxing overcharge battery: the world's first 4C overcharge battery that uses lithium iron phosphate material and can be mass-produced on a large scale.) with the continuous progress of battery technology, the comprehensive performance of the battery has been significantly improved. After gradually realizing the long range of new energy vehicles, rapid energy anxiety has become the main reason that hinders consumers from buying new energy vehicles. Ningde era has always focused on the essence of electrochemistry, made all-round and continuous innovation in materials and material systems, system structure, etc., once again broke through the performance boundary of lithium iron phosphate material system, and creatively realized ultra-fast charge, long life and high safety at the same time. continue to lead the trend of technological innovation in the industry.

Redefine lithium iron phosphate battery to greatly alleviate public energy anxiety and improve the speed of lithium ion removal: in the speed-up of positive electrode, Shenxing overcharged battery adopts superelectron network cathode technology, fully nanocrystalline lithium iron phosphate cathode material, and builds superelectron network. reduce lithium ion removal resistance and make charging signals respond quickly.

Improve lithium ion adhesion efficiency: in terms of anode material innovation, Shenxing overcharging battery adopts the second generation fast ion ring technology newly developed in Ningde era to modify the graphite surface, increase the lithium ion intercalation channel and shorten the intercalation distance. Build a "highway" for ion conduction. At the same time, Shenxing overcharge battery uses multi-gradient layered pole design to achieve a perfect balance between fast charge and battery life.

Reduce lithium ion conduction resistance: in the electrolyte conduction, Ningde era developed a new ultra-high conductivity electrolyte formula, which can effectively reduce the viscosity of the electrolyte and significantly improve the conductivity. In addition, the Ningde era also optimized the ultra-thin SEI film to further reduce the conduction resistance.

Improve the liquid phase transport rate of lithium ion: the Ningde era also improved the high porosity and low curvature pores of the isolation membrane, thus improving the liquid phase transport rate of lithium ion.

(Ningde era Shenxing overcharged battery) from ultra-fast charging to long battery life and high safety, comprehensively improving comprehensive performance while taking the lead in realizing 4C overcharging, Shenxing overcharged battery also through structural innovation, intelligent algorithm and other ways, both long-life, all-temperature lightning fast charging and high safety and other performance.

Driving range of more than 700km: Ningde era creatively put forward integrated group technology on the basis of CTP3.0, achieving high integration and high group efficiency, making Shenxing overcharged batteries break through the upper limit of performance of lithium iron phosphate and easily achieve long service life of more than 700km.

Low temperature fast charge as normal temperature: at room temperature, Shenxing overcharged battery can reach 80% SOC in 10 minutes. At the same time, Ningde era uses core temperature control technology on the system platform, which can be quickly heated to the optimal working temperature range in low temperature environment, and can be charged to 80% in 30 minutes even in-10 ℃ low temperature environment, and zero acceleration does not attenuate in low temperature power loss.

Safety first: Shenxing overcharged battery uses improved electrolyte and is equipped with high safety coating diaphragm, which provides "double insurance" for battery safety. In addition, the Ningde era uses intelligent algorithms to control the global temperature field and build a real-time fault detection system to overcome many safety challenges brought about by rapid replenishment, so that Shenxing overcharged batteries have the ultimate safety level.

(Ningde era Shenxing overcharged battery) achieved mass production at the end of 2023 and fully opened the overcharging era at a press conference, Wu Kai, chief scientist of Ningde era, said, "the future of power battery science and technology should be oriented to the forefront of the world and the main battlefield of the economy. at present, users are beginning to shift from pioneer users to mass users, and we want more people to use cutting-edge technology and enjoy the dividend of technological breakthroughs."

(Wu Kai, chief scientist of the Ningde era) thanks to its ability in extreme manufacturing, the Ningde era now has a rapid transformation chain from technology to products and then to commodities, thus promoting the rapid mass production of Shenxing overcharged batteries. According to Gao Huan, CTO of Ningde era domestic passenger cars, Shenxing will achieve mass production by the end of this year, and electric cars with Shenxing's overcharged batteries will also go on sale in the first quarter of next year.

(Gao Huan, CTO of domestic passenger cars in Ningde era spoke on the spot) the advent of Shenxing overcharged battery is another milestone in the history of the development of power battery technology, which will accelerate the overall electrification process. In the future, Ningde era will continue to practice the concept of "equal rights in science and technology", promote the universal application of cutting-edge science and technology, and make outstanding contributions to the cause of new energy for mankind.

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