Do you think BYD s blade battery will be widely used?

It should be widely used because it has advantages that are difficult for other batteries to match: the blade battery is small, but it can store more energy and make the vehicle last longer; Better and stronger heat dissipation, reducing energy consumption and the risk of overheating**; The cost is low and the stability is good.

1. Small size but large energy, new energy vehicles need such batteries. Many new energy vehicles are limited by battery technology, and the huge battery pack can provide less power, and the endurance is not up to par. If there is no charging pile or the charging pile can no longer be used normally in the high-speed service area, it is simply a "disaster of the century" ...... for the car ownerBYD's blade battery is relatively small, but it has more energy storage.

In the case of occupying the same volume, the battery pack can provide several times the power of the original battery, allowing new energy vehicles to run farther ......And this is also the primary consideration of many car owners when considering new energy vehicles......Therefore, the market prospect of blade batteries is still relatively good.

2. At the moment when spontaneous combustion and self-explosion of electric vehicles are frequent, blade batteries with better heat dissipation are safer. The volume of the blade battery has been compressed to be relatively "light" and "thin", so that the battery heat dissipation capacity is better than the original battery, in the process of use, the heat dissipation capacity is much better than the original, it will not be used to heat, hot, and will not cause the battery to cause spontaneous combustion due to heat dissipation problems.

In August 2020, a new energy electric vehicle in Sanyuan District, Sanming City, suddenly emitted smoke while charging. In October, in a charging station on Shiquan 2nd Road, Xintang Street, Jinjiang City, a new energy vehicle that was being charged suddenly spontaneously combusted. The reasons for these spontaneous combustion of new energy electric vehicles are more or less related to battery heat dissipation problems.

Therefore, many car owners are afraid to buy new energy vehicles and dare not try it easily. But now that BYD's blade battery can be used, it can improve the spontaneous combustion caused by this battery heating, and there will naturally be a long time for new energy vehicle manufacturers to follow up and make attempts in this regard.

No, after BYD's blade battery came out, Tesla also followed up and wanted to follow up on the development of this kind of battery ......

3. The cost of lithium iron phosphate batteries is low, which can reduce the cost of enterprises and has more advantages. Compared with other types of batteries, BYD's blade battery uses lithium iron phosphate batteries, which are relatively low in cost, and its stability is relatively strong, and it will not cause problems ......such as heating and collision due to factors such as heating and collisionFor new energy vehicle manufacturers, such performance is a big killer of new energy vehicles, and it will naturally be used by many manufacturers. Tesla's follow-up on BYD's blade battery development is not unrelated to cost reduction, they also want to reduce costs, and seize some market share of low-end energy vehicles, rather than only selling "** new energy vehicles" and cutting the leek ...... of "rich people".

I don't think BYD's blade battery will be widely used, because although it is small in size and low in material cost, it is more difficult to repair the battery after being collided, and the discharge performance is relatively poor at low temperatures, so I think it needs to be improved.

Absolutely, of course. Because the blade battery is more convenient to use, and it is lighter to carry. Whether it is for industrial use or new energy vehicles, it is a very good choice to replace the battery.

I think it will be widely used, because this TV technology is very advanced and can increase the range of the car.

BYD's blade battery has many advantages and disadvantages, one of which is that the safety factor is relatively high, and the blade released by BYD is relatively light in weight and easy to use, of course, there are certain shortcomings, the disadvantage is mainly in the case of low temperature, the performance of the discharge is slightly worse, although this is not a fatal problem, but it still has a certain impact.

With the development of modern science and technology, the introduction of the blade battery has attracted the attention of many car friends, of course, to choose a good performance and high use rate, at present, BYD's blade battery is OK.

1. Blade battery.

The wrapped battery is the use of lithium iron phosphate technology will first be carried in the Haicheng Xing pen Yadi released the blade battery has a certain innovation, and can skip the module during the recombination, greatly improve the volume utilization rate, and finally achieve the design goal of installing more cells in the same space, compared with the traditional battery pack blade, the volume utilization rate of the battery is increased by more than 50%, that is to say, the mileage can be increased by more than 50%, reaching the same level of high energy density ternary lithium battery. <>

Second, the advantages of blade batteries.

There are many advantages of the wrapped battery, first of all, there is a high safety factor, light weight advantages, which is actually very good, and this blade battery can reduce the possibility of new energy vehicle batteries, the package battery only occupies a small part of the new energy vehicle space, which also makes the new energy vehicle have more space to do other things, this is some of the advantages of the blade battery, I think it is still very good. <>

Third, the disadvantages of the blade battery.

Of course, there are many shortcomings of the blade battery, first of all, if the blade battery is damaged, it can not only lose the cost and not be able to drive the vehicle normally, but also the maintenance cost is still very high, which greatly increases the cost of repairing the car, and the blade battery as a high-precision technology content is relatively high, and it takes a long time to replace each time, which also completely affects the normal life of the driver, so this is also some of the shortcomings of the blade battery. <>

BYD's blade battery has many advantages, the first is high safety, the discharge unit arranged in the whole row of blades greatly increases the stability of the battery, and it is very stable and will not spontaneously combust; The second is the small size, the blade battery with the same capacity can be made smaller than the ordinary battery, which leaves a lot of room for the design of the vehicle, such as improving the range and expanding the space; However, blade batteries also have disadvantages, the first is the high maintenance cost, because the technology used is high-end, so it is more troublesome to maintain.

The advantages of blade batteries are very many, the battery safety is very good, the life is longer, the energy density of the battery is also improved, the space utilization rate is also improved, the heat dissipation area is large, the disadvantage is that the charging and discharging performance is not good at low temperature, and it is difficult to repair after being impacted.

BYD's blade battery has the following advantages: light weight and high safety; The disadvantage is: in the case of low temperature, the discharge performance is poor (in the vernacular, it is insufficient power in winter).

BYD'sBlade batteryIt has the advantages of high safety and light weight, while the disadvantage is that the discharge performance is poor at low temperature, and the maintenance of the battery after a collision is high.

As the world's most important electric vehicle battery.

**In order to seize the new energy battery market, BYD launched its self-developed blade battery. Although the blade battery launched by BYD has been welcomed by many netizens, there are still many people who question the reliability of BYD's blade battery.

The reason why many consumers are still worried about new energy vehicles is because they are afraid of the occurrence of new energy vehicle batteriesBYD's blade battery has changed the internal structure of the battery, which makes the blade battery have higher safety, in addition, the blade battery only occupies a small part of the space of the new energy vehicle, which makes it possible for the new energy vehicle to expand the internal space. <>

In fact, many new energy vehicles will have the problem of insufficient power in the low temperature state, and although the blade battery has been effectively improved in this regard, BYD's blade battery still has the shortcomings of poor discharge performance in the low temperature state. If BYD's blade battery does not change this major shortcoming, it will lead to BYD's blade battery not being able to be smoothly promoted in overseas markets. <>

If the owner accidentally breaks the blade battery, then the owner is not only unable to drive his car for a long time, but also spends a lot of maintenance costs for repairing the battery, because the blade battery is more difficult to repair than other new energy vehicle batteries, so once there is a serious problem, the blade battery will even occupy the cost of the whole vehicle 1 3. If BYD Potato does not want to solve the defect of the high cost of blade batteries, then car owners will not continue to consider BYD's cars when they replace new energy vehicles next time. <>

It can avoid spontaneous combustion, the structure is relatively simple, it is very convenient to use, and it is stronger than the ordinary orange power battery, but the cost is relatively high, and it can be recycled.

The so-called "blade battery" is actually BYD's new generation of lithium iron phosphate batteries, also known as super lithium iron phosphate batteries. The reason why it is named "blade battery" is mainly because the configuration of the battery cell is inserted into the battery pack like a "blade", which is different from the conventional power battery unit.

Why do fuel vehicles have very little kinetic energy? What is BYD's "blade battery"?

Conventional power battery units have a cylindrical design that is encapsulated into a battery pack to form a battery pack. However, "blade batteries" use large battery cells that are more than one meter long and can be integrated directly into the battery pack (CTP technology) without modules. Compared with conventional power batteries, "blade batteries" can improve the space utilization rate of the battery pack and improve the energy density.

For BYD, the "blade battery" has deeper strategic significance. Compared with ternary lithium batteries, lithium iron phosphate batteries have congenital disadvantages in terms of energy density, which is also a major reason why ternary lithium batteries are becoming more and more popular. However, lithium iron phosphate batteries have the advantages of high safety and long life compared with ternary lithium batteries.

At present, the "blade battery" effectively weakens the shortcomings of low energy density of lithium iron phosphate batteries, and the future application prospects are broader. For BYD, lithium iron phosphate batteries are its advantages, and "blade batteries" are like tigers.

With the popularization of new energy vehicles, spontaneous combustion incidents of new energy vehicles have been reported repeatedly, and many people question the safety of new energy vehicles, but is the spontaneous combustion rate of new energy vehicles really high? On January 12, 2020, at the China Electric Vehicle 100 Forum, Professor Sun Fengchun shared the safety big data of new energy vehicles. At present, the spontaneous combustion rate of new energy vehicles in China is 10,000 units, while the spontaneous combustion rate of traditional fuel vehicles is 2-40,000.

Therefore, from the perspective of big data, the spontaneous combustion rate of new energy vehicles is not as high as everyone thinks.

So, why do we always hear the news of spontaneous combustion of new energy vehicles, but rarely hear the news of spontaneous combustion of fuel vehicles? The Paper argues that the theory of "survivorship bias" can explain this phenomenon. Because everyone is not very confident about new energy vehicles, they are very concerned about their every move, and the news of spontaneous combustion is also intentionally expanding.

Regarding the spontaneous combustion accidents of fuel vehicles, most of them are attributed to the aging of vehicles, improper transformation, etc., and many of the spontaneous combustion accidents of fuel vehicles have also been neglected, leaving an inherent impression that it is difficult for artificial fuel vehicles to spontaneously combust for a long time. Why do fuel vehicles have very little kinetic energy? What is BYD's "blade battery"?

However, in response to the spontaneous combustion accident of new energy vehicles, China has built a national supervision platform for new energy vehicles that integrates the state, local and enterprises, and identified the enterprise as the first person responsible for safety. At present, there are about 2.95 million new energy vehicles connected to the platform, with a total operating mileage of 100 million kilometers, and the platform has an early warning accuracy of 70% in the 10 days before the accident. With the continuous improvement of the regulatory platform, the spontaneous combustion rate of new energy vehicles will be effectively controlled, and enterprises that are the first responsible for safety will also be more cautious.

BYD's blade battery launched not long ago is actually a lithium iron phosphate battery, but it is not the same as the common power batteries in new energy vehicles before. It can't be considered a black technology because it looks like a blade, right?

This battery is very new, it is structured like blades on the inside, and it is more functional and has a better heat dissipation capacity.

The blade battery refers to the Pro version of the lithium iron phosphate battery, because its safety is very high, the life is longer, and its function is to have a strong heat dissipation capacity and reduce the floor space.

This is the latest battery produced by this company, using the latest technology, this battery has a longer life, but it is also smaller and has a better battery life.

This BYD is so handsome.

BYD Blade BatteryRegarding lithium iron phosphate technology, BYD's "blade battery" can skip the "module" when forming a group through structural innovation, which greatly improves the volume utilization rate, and finally achieves the design goal of installing more battery cells in the same space.

At present, the core technology in the battery field is controlled by China, Japan and South Korea, which has changed the situation of "strong in the west and weak in the east" of scientific and technological hard power to a certain extent. As for BYD's world ranking of battery technology, we can see the clues from the installed capacity.

Usually, the top two in terms of installed battery capacity are held by CATL and Panasonic, and BYD is usually in the 4-7th place.

However, in the past 6 months, South Korea's LG Chemical Group has soared in sales year-on-year, successfully becoming the world's largest giant. The rise of LG Chem Group is directly related to the soaring sales of partners such as Volkswagen and Tesla.

In the next few years, new energy vehicles are the general direction, and the technology pursuit of power batteries is bound to become more intense. BYD's blade battery is the first to be installed on the "Han" model that was launched not long ago. The so-called blade battery is to make the battery cell longer, thinner, and shaped like a blade.

Some people mistakenly think that the blade battery means that BYD has abandoned the lithium iron phosphate battery that it has always insisted on, but in fact, the two are not in conflict. The blade battery is only a description of the shape of the battery, and the cathode material of the battery is still lithium iron phosphate.

Traditionally, cylindrical cells have been used in a cylindrical shape, and the gap between them is large, wasting about 60% of the space. The blade battery has a longer short-circuit circuit, a larger surface area, better heat dissipation, and a lot of support structures are omitted, which improves the space utilization rate by almost 20% compared with the traditional arrangement.

In the acupuncture experiment, ternary lithium performed the worst, directly burning violently, accompanied by **, and the consequences can be called catastrophic. Lithium iron phosphate battery is now the mainstream battery equipped with BYD models, there is no open flame and ** phenomenon after the needle spike simple thorn operation, and the temperature has also dropped to 200-400 °C. The best performance is the blade battery, which has a surface temperature of only 30-60°C, no open flames and smoke, and is much more stable than the previous two batteries.

BYD's blade battery aims to kick away the risk factor of "spontaneous combustion" from the field of new energy vehicles.

When the "Han" model of the blade battery has not yet been launched, the blade battery technology alone has made BYD's market value soar by nearly 14%. There is a particularly prominent article, which has hit BYD blade battery in an all-round way**, and you can search for it if you are interested.

Photo by Pacific Automobile Network Q&A).