Langrui Energy (Shenzhen) Co.,Ltd
From April 13 to 14, the 2023 High Power Lithium Intelligent Manufacturing Summit and the Western Robotics Conference were held at the Dragon Dream Hotel in Chengdu. The theme of the summit is "Ultimate efficiency, Ultimate quality and Ultimate cost". The meeting was named by [starfish laser].
The 4th International Conference on New-Energy Automobile & Power Battery (CIBF 2023, Shenzhen) Theme of Conference New Cycle · New Application --- Innovation and Expansion of Power Battery Time of Conference May 16 - May 17, 2023
Recently, breakthroughs have been made in the core technology of lithium batteries, the high-nickel route has become an industry consensus, and global giants are competing for nickel resources. The Chinese research and development team at the U.S. Department of Energy's Pacific Northwest National Laboratory (PNNL) reports a new discovery on how to make single-crystal, nickel-rich cathodes stronger and more efficient -- by using high-nickel-content single-crystal materials as cathodes, they The...
April 26 news, according to foreign media reports, researchers at the University of California accidentally found that gold nanowire batteries can be 400 times greater than the durability of lithium batteries. Currently, the team is looking for ways to use gold nanowire batteries instead of lithium. Most current smartphones and mobile devices use lithium batteries, and the biggest problem with lithium batteries is that as the use of time increases, endurance will gradually diminish. Since the...
Some consumer applications require a single lithium-ion battery (such as a cell phone) or three tandem and two parallel batteries (such as laptops). This raises the need for higher power, higher capacity, and more robust battery packs. Installing the battery in series can increase the voltage, while installing the battery in parallel increases the capacity. These battery packs vary in number, from six batteries used in laptops to hundreds of batteries used in electric vehicles, creating many...
[Global Network Technology Report] It is reported that Hitachi Automotive Systems Co., Ltd. has developed a 48V lithium-ion battery pack with a high output density and energy density for medium-range hybrid vehicles. The output density reaches 1.25 times*1 of the traditional single product, and the energy density reaches 1.5 times*1 of the traditional single product. In the future, Hitachi Automotive Systems will start supplying samples to automaker customers and commit to mass production in...
With the rapid development of portable electronic devices and electric vehicles, people are more concerned with the safety of lithium batteries, in addition to the large capacity and charging and discharging speed of lithium batteries. Repeated explosions of lithium batteries inevitably make people nervous. From a scientific point of view, the reason for the explosion of a lithium battery is usually the uneven deposition of lithium on the surface of the electrode, which results in the growth of...
Toyota's new Prius boosts the output power of its equipped battery, allowing more current to flow while assisting and charging. The new Prius uses different batteries depending on the model level. The cheapest "E", upscale models "A" and "A Premium" are equipped with lithium-ion batteries, and the standard "S" and all levels of 4-wheel-drive models are equipped with Ni-MH batteries. Using two types of batteries requires the same voltage and output...
Compared with carbon anode materials widely used in lithium-ion batteries, spinel structure lithium titanate (Li4Ti5O12) anode materials have almost no structural changes in the process of lithium ion intercalation and deintercalation, and have good safety and excellent circulation. Performance is one of the first choice anode materials for long-life energy storage lithium-ion batteries. However, lithium titanate itself has poor conductivity and poor high-rate performance. In order to improve...
On October 3, Denso Corp. stated that the company has successfully developed a lithium-ion battery pack that can improve the efficiency of start-stop systems for electric vehicles. According to autonews, the current electric vehicle start-stop system uses brakes to shut down the engine and save fuel. As a parts supplier to Toyota Motor Corporation, Nippon Denso said that the company’s newly developed lithium-ion battery pack will allow the start-stop system to obtain more renewable power. After...
The newly enacted new access system is applicable until December 31, 2010. Compared with the standards issued by the Development and Reform Commission in 2007, the standards set by the Ministry of Industry and Information Technology have refined the products of the three technical stages of new energy vehicles. The new access system provides more specific regulations for the development and operation of different types of new energy vehicles. "This entry standard marks the entry of...
I also show off Tmall remote control battery replacement method, beautiful atmosphere has grade! Find an idle lithium-ion battery, the old mobile phone or mp3 disassemble the line, the requirement is a small size, the best and the remote control width, thickness is not much difference. Lithium-ion batteries are fully charged up to 4.2V. I actually measured 4V. If the series diode voltage drop is 0.7V, the actual supply voltage = 4-0.7V = 4.3V, which is basically the same as the new battery...
The reporter was informed that the new investment in power batteries in 2018 is expected to remain above 100 billion yuan. The industry believes that the new energy vehicle subsidy policy will be inclined to high mileage vehicles, high energy density battery, power battery production will continue to be transformed from lithium iron phosphate battery to ternary material battery, will bring a new round of lithium electric equipment manufacturers Expansion of production, related companies will...
With the worsening of the domestic environment, lithium batteries with relatively small pollution are becoming more and more respected by the market. Correspondingly, the development of lead-acid batteries is under the pressure of environmental protection. Analyst Fang Hao pointed out that "lithium batteries replace lead-acid batteries as the future of battery energy has become overwhelming." The pollution of severe lead-acid batteries has been plagued by domestic environmental...
Recently, General Motors announced that they will replace the existing battery types with phosphoric acid based lithium-ion batteries provided by A123 Systems Inc. General Motors said that this lithium iron phosphate battery is safer and more durable than the battery currently used by Volenda. However, so far, this battery has not yet begun mass production, and it is expected that by 2013 it will be possible to achieve large-scale distribution requirements. In fact, domestic users are no...
Lead-acid storage battery companies have been in a period of low profit or even loss due to factors such as overcapacity, and the highly favored lithium-electricity industry has also faced difficulties in profitability due to overheated investment and lagging demand. Now the battery industry has such a "chaotic phenomenon": Most lead-acid battery companies enter the plight of the lithium-ion field, the country's largest lead-zinc smelter * ST Zhuye but still in the field of...
Boosted by the Tesla effect, lithium batteries are favored by the market, and it is considered inevitable that they will replace lead-acid batteries. However, people in the industry are divided. Li Ke, chief analyst of real lithium research, said that the current battery industry as a whole is not good, insist on doing lead-acid batteries "difficult to have a way out," and insisted on doing lithium-ion batteries, then pass winter may be ushered in the spring. He said: "The...
Recently, General Motors announced that they will replace the existing battery types with phosphoric acid based lithium-ion batteries provided by A123 Systems Inc. General Motors said that this lithium iron phosphate battery is safer and more durable than the battery currently used by Volenda. However, so far, this battery has not yet begun mass production, and it is expected that by 2013 it will be possible to achieve large-scale distribution requirements. In fact, domestic users are no...
On the 8th, Luo Li, general manager of Keliyuan, said that China has the absolute patent advantage of hydrogen storage alloy powder, and in the field of hybrid electric vehicles (HEV) and high-power civil use, lithium batteries are difficult to replace nickel-metal hydride batteries, and the government should encourage the development of HEV. Efforts will be made to expand the application of rare earths in environmentally friendly vehicles. In nickel-metal hydride batteries, the nickel content...
Recently, Nippon Denso announced that it has successfully developed a lithium-ion battery pack that can improve the efficiency of start-stop systems for electric vehicles. According to autonews, the current electric vehicle start-stop system uses brakes to shut down the engine and save fuel. As a parts supplier to Toyota Motor Corporation, Nippon Denso said that the company’s newly developed lithium-ion battery pack will allow the start-stop system to obtain more renewable power. After storing...
Recently, according to U.S. media reports, a U.S. battery company named Sakti3 successfully developed a new battery with an energy density twice that of existing lithium batteries and stated that it would like to cooperate with Tesla. For Tesla, who wants to build a battery factory for himself, what kind of attitude he will face this proposal will be included in his own supply system. Today we might as well talk about this topic. Who is Sakti3? Sakti3 is definitely a small, unknown company for...
The battery is a very common item in our daily life and provides us with a lot of help. So, is the battery of the vehicle the same as the battery in our daily life? Is it designed specifically for the vehicle? Most of the vehicle batteries are based on the battery in life, and can be roughly divided into three categories. They are lithium batteries , flywheel batteries, and nickel-metal hydride batteries. Below Xiaopang, I will talk to you about the characteristics of these three batteries. A...
1, soft pack battery At present, the soft-package cells we see are all made of aluminum-plastic film. In general, lithium-ion soft-pack batteries are divided into two categories, one is the use of aluminum plastic film as packaging. The battery core, the other type is a metal casing battery core, and the metal packaging battery core includes a steel shell, an aluminum shell and the like. Different packaging materials determine the use of different packaging methods, polymer soft pack batteries...
Hitachi Automotive Systems Co., Ltd. has developed a 48V lithium-ion battery pack with a new output density and energy density for medium-duty hybrid vehicles. The output density is 1.25 times that of the traditional single product, and the energy density is 1.5 times that of the traditional single product. It is reported that Hitachi Automotive Systems Co., Ltd. has developed a 48V lithium-ion battery pack with a new output density and energy density for medium-duty hybrid vehicles. The output...
د محرمیت بیان: ستاسو محرمیت زموږ لپاره خورا مهم دی. زموږ شرکت ژمنه کوي چې ستاسو شخصي معلومات ستاسو د څرګند اجازې سره د خلاصولو لپاره هیڅ ډول افشا کولو لپاره ندي.
نور معلومات ډک کړئ ترڅو چې تاسو سره ګړندي اړیکه ونیسئ
د محرمیت بیان: ستاسو محرمیت زموږ لپاره خورا مهم دی. زموږ شرکت ژمنه کوي چې ستاسو شخصي معلومات ستاسو د څرګند اجازې سره د خلاصولو لپاره هیڅ ډول افشا کولو لپاره ندي.