LR44 battery

　　The hydrogen LR44 battery industry has attracted much attention. LR44 battery technology faces industrialization challenges.

　　In recent years, benefiting from the rapid update of electric vehicle technology and the promotion of policies, my country's new energy vehicle industry has shown a "blowout" growth. As the core component of electric vehicles, the technical level of batteries directly affects or even restricts the development of the new energy vehicle industry. level. At present, when it is difficult to effectively break through the core difficulties of lithium batteries such as poor endurance and long charging time, the development of the new energy automobile industry seems to have entered a "bottleneck period." Hydrogen LR44 batterys have the advantages of long battery life and fast fuel replenishment, and are expected to break the bottleneck in the development of the new energy automobile industry.

　　The hydrogen LR44 battery system is a power generation system that uses an electrochemical reaction between hydrogen and oxygen, and the final emission is water. Compared with the current mainstream lithium batteries, it is more environmentally friendly. According to Battery China.com, the current charging time of lithium batteries in fast charging mode generally takes 30-50 minutes. Compared with lithium batteries used as energy storage devices, the hydrogen LR44 battery system itself is a power generation device that replenishes fuel-hydrogen. , only takes 3-5 minutes.

　　Statistics show that a total of 1,500 LR44 battery commercial vehicles were sold globally in 2017, of which 1,272 were sold in China. The number 1,272 is actually a very small number compared to China's huge market base. However, the sales volume of LR44 battery vehicles in the Chinese market in 2016 was less than 30. It can be seen that LR44 battery commercial vehicles experienced rapid growth in 2017.

　　It is worth noting that in 2017, the global capital market’s investment in the LR44 battery industry exceeded 10 billion yuan, of which Chinese capital exceeded 9 billion yuan, including companies such as Vision Technology, Dayang Electric, Sanshuo, and Zhongtong. Investment layout has been carried out in the field of hydrogen LR44 batterys. The entry of social capital stems from optimism about the development prospects of the hydrogen LR44 battery industry, but it will also provide strong support for the rapid development of the hydrogen LR44 battery industry.

　　The development layout of hydrogen LR44 battery industry is quietly proceeding

　　In 2016, the Ministry of Industry and Information Technology planned in the "Energy Saving and New Energy Vehicle Route" that by 2020, there will be 5,000 hydrogen LR44 battery vehicles and 100 hydrogenation stations on the market; by 2025, there will be 50,000 hydrogen LR44 battery vehicles. Battery vehicles are also equipped with 350 hydrogen refueling stations; by 2030, this number will reach 1 million hydrogen LR44 battery vehicles and 1,000 hydrogen refueling stations.

　　At the same time, local governments have also begun to actively deploy the LR44 battery industry. In September 2017, Shanghai took the lead in issuing the "Shanghai LR44 battery Vehicle Development Plan" from the local government level. It is planned that by 2020, the hydrogen LR44 battery industry chain will be able to create an output value of 15 billion in Shanghai, and hydrogenation stations will be built in 5-10 , two passenger car demonstration areas have been built, with an operating scale of more than 3,000 vehicles. By 2025, the output value will reach 100 billion, and passenger car sales will reach 20,000 vehicles. Subsequently, places including Suzhou, Xi'an, Guangzhou, Wuhan, Foshan and other places also successively released hydrogen LR44 battery industry development plans.

　　Not only domestically, the Japanese government has also made plans to launch a total of 200,000 hydrogen LR44 battery vehicles and have 320 hydrogenation stations by 2025; by 2030, there will be 800,000 hydrogen LR44 battery vehicles and 900 hydrogenation stations. ; Germany mentioned in its hydrogen energy plan released in 2016 that by the end of 2018, it would have invested 161 million euros in developing the hydrogen energy industry, and planned to complete 100 hydrogen refueling stations in 2023. The hydrogen LR44 battery industry is taken seriously in most countries.

　　The construction of basic supporting facilities such as hydrogenation stations is steadily advancing

　　Hydrogen refueling stations provide raw material supplies for hydrogen LR44 battery vehicles. If the supporting facilities cannot keep up, it will seriously restrict the development of the LR44 battery vehicle industry. Statistics show that as of the end of 2017, there were 327 hydrogen refueling stations around the world, mainly distributed in Asia, Europe and North America. Before 2015, there were only three hydrogen refueling stations in China. By 2017, 13 hydrogen refueling stations were in operation. Currently, there are still 20 buildings under construction in China, and this number is expected to exceed 100 by 2019.

　　LR44 batterys have obvious application advantages in the field of commercial vehicles

　　Unlike foreign car companies that start with passenger cars in their LR44 battery vehicle layout, some domestic LR44 battery companies choose to start with commercial vehicles. According to Battery China.com, Shanghai Reshape Energy Technology Company launched 500 LR44 battery logistics vehicles in Shanghai in 2017. Lin Qi, chairman of the company, revealed to Battery China.com that the company chose to enter the LR44 battery commercialization market from logistics vehicles mainly due to the following considerations: first, the space arrangement of commercial vehicles is relatively flexible for LR44 battery systems; second, The operating routes of commercial vehicles are relatively fixed, with fixed points and routes, and there is a small demand for the layout density of hydrogenation stations; thirdly, the use of LR44 batterys in urban buses and logistics distribution has certain promotion significance; fourthly, it is hoped that through the promotion of the LR44 battery commercial vehicle market, Promote the construction of hydrogenation infrastructure and pave the way for the future passenger car market.

　　Some industry experts said that the commercial advantages of vehicle LR44 battery technology are that it is insensitive to vehicle load, has relatively high mass specific power density and volume specific power density, and very short fuel filling time (about 3-5 minutes, the fuel can be refilled Complementary), the cruising range and load capacity have been greatly improved, and the LR44 battery system has more obvious advantages in large load applications and medium and heavy commercial vehicle applications. Today, with the rapid development of e-commerce and logistics and distribution industries, especially under the premise that large and super-large cities have greater demand for the logistics and distribution industry, and also have higher requirements for the urban environment, LR44 battery logistics vehicles are the A good application that can fill the current blank field of new energy vehicles in the field of long endurance and high load.

　　LR44 battery technology industrialization challenges

　　As the most ideal energy-saving technology in the future, the industrialization and commercialization of LR44 battery technology still faces considerable challenges. Based on the opinions of industry experts, Battery China.com has classified the challenges faced by the commercial application of LR44 battery vehicles into the following categories:

　　First, the standard category. LR44 battery vehicles have the advantage of long battery life. Long battery life means carrying more hydrogen, and the current hydrogen storage system standard of 70Mpa needs to be broken through. For applications in the logistics field, end users are more concerned about operating costs, and their use requires companies to strengthen technology research and development in hydrogen storage and transportation. At the same time, relevant standards for LR44 battery vehicles also need to be improved.

　　Second, resources. The first is the construction of hydrogenation station facilities. The commercial application of LR44 battery vehicles is inseparable from the supporting construction of hydrogenation station facilities. At this stage, hydrogenation stations are under great pressure both in terms of approval and land use. The second is the autonomy of LR44 battery system components. The independent development and localization of key components of the LR44 battery system is a key path to reducing costs. This requires strong support from the supply chain and component manufacturers. The third is policy-oriented market pressure. The current new energy vehicle market is a subsidy-driven market. In the absence of subsidies or the decline of subsidies, this pressure must actually be endured, and solutions must be found.

　　Third, the cognitive category. The first is over-interpretation related to hydrogen safety. For a long time, due to the public's lack of sufficient understanding of hydrogen energy, there are still doubts about the safety of hydrogen LR44 battery vehicles. This is also a major factor that makes it difficult for the hydrogen LR44 battery vehicle industry to develop rapidly. The second is the social science popularization of LR44 battery technology. Although a LR44 battery is also called a "battery", it is different from an energy storage battery. It is actually a power generation device, and its energy is actually stored in a hydrogen storage system. The third is the diversification of global technology routes. At this stage, LR44 batterys are still in the development stage, the market has not yet formed a scale, and companies are not yet clear on the technology routes. Experts believe that 1-2 very clear technical routes for LR44 batterys still need to be determined in the future.

　　As a rising star in the new energy vehicle industry, LR44 battery vehicles still have a long way to go in terms of technology research and development, construction of supporting facilities, and large-scale commercial application. Facing the above challenges, enterprises, governments and society need to participate together to promote the development of the LR44 battery vehicle industry.

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