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Japan invents a 70-year lithium-ion battery (web capture)
According to the report of the Japan Economic News on August 4, Sharp Corporation of Japan and Professor Tanaka Gong from Kyoto University have developed lithium ion batteries that can be used for 70 years. From the experimental results, the battery can be charged and discharged 25,000 times. If it is charged and discharged once a day, it is expected to be used for 70 years.
The longest life lithium battery in the past can be used for 10 years. R&D personnel plan to use this battery as a large-scale battery for wind and solar power generation.
Wind power and solar power generation are affected by climate, etc. The power output will change. If it cooperates with a battery, it can ensure stable output and reduce the impact on the transmission network. Frequent replacement of batteries is an important factor in driving up the cost of power generation.
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