Which is the future, Chinese or Japanese lithium batteries?
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2020/12/19 11:52:59
With the support of the new era and new technology, many equipment products in China's life and production have been updated again and again. In this process, battery has become an important power system for many products.
Under this background, the focus on the development of lithium battery technology in our country, to further enhance the using efficiency of lithium-ion batteries, China has become the world's giant lithium battery production and consumption, bear the lithium battery production and use of two big functions, especially under the background of the birth of new energy vehicles, lithium battery has the broad market prospect.
However, we find that just as China is applying lithium batteries to power new energy vehicles, Japan proposes to power new energy vehicles through hydrogen batteries. China and Japan have started a dispute over the route of energy for vehicles. So who is the future of the development of new energy vehicles?
According to our understanding, The development path of hydrogen energy battery proposed by Japan is the best choice based on its national conditions. Due to its limited geographical area, the local energy supply in Japan has always been tight.Especially after the nuclear leakage accident in 2011, Japan realized that nuclear materials were not the best way to solve Japan's energy crisis, so it proposed to vigorously develop the country's new energy. Based on various data, Japan chose the direction of hydrogen energy and regarded hydrogen energy as the main force of Japan's energy supply in the future.
Specifically applied to new energy vehicles, Japanese experts added a hydrogen storage device to the car. First, oxygen is transported to the car, and oxygen reacts with hydrogen in the hydrogen storage device, thus generating energy.Japan has also added fuel cells to its cars, which are used to generate electricity and store the excess power in the driving cells.
The driving battery used here is actually a kind of lithium battery, but compared with China's full use of lithium battery power, the Japanese mode of lithium battery only plays a supplementary role, and the core component.
Such design can further improve the energy supply efficiency of new-energy vehicles and make their battery life better than that of electric vehicles produced in China. However, compared with the hydrogen battery design in Japan, the design cost of lithium-ion battery power supply in China is lower, which enables new-energy vehicles to enter the homes of ordinary people.
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