Shulou(Shulou.com)11/24 Report--

CTOnews.com, November 20, Ningde Times announced tonight via official account that the Chinese Academy of Civil Aviation Science and Technology (CAAC) and Ningde Times held a signing ceremony for the framework agreement on cooperation in lithium battery safety joint laboratories in Ningde, Fujian Province.

Li Yu, president of the Academy of Aeronautical Sciences, said that the laboratory will provide a high-quality platform for CAAS to continuously strengthen the ability of independent innovation, key technologies and achievements in fields related to lithium battery transportation and airport electrification. According to the agreement, in the future, the two sides will cooperate in the fields of experimental verification, policy standards, scientific and technological innovation, innovation ecosystem construction, and personnel training.

Comprehensive CTOnews.com previously reported that Ningde Times released condensed batteries during the Shanghai Auto Show in the first half of this year. (CTOnews.com Note: condensed batteries are a kind of lithium batteries, aviation-grade batteries), the energy density of the unit is as high as 500Wh/kg.

Wu Kai, chief scientist of Ningde Times, said that Ningde era is carrying out cooperative development of civil electric manned aircraft projects to implement aviation-level standards and tests to meet aviation-level safety and quality requirements.

According to the official statement, condensed state batteries use high-power biomimetic condensed state electrolytes, which can build a micron-level adaptive network structure, adjust the interaction between chains, enhance the stability of microstructure, and improve the dynamic performance of the battery. improve the efficiency of lithium ion transport. Condensed batteries also polymerize material systems such as high specific energy positive electrode, new negative electrode, separator and so on.

At the performance exchange meeting in March 2023, Zeng Yuqun, chairman of Ningde Times, said: "New energy batteries have a wide range of applications, including those flying in the sky, swimming in the water, running on the ground and not running (energy storage). There is a lot of market space." He also pointed out that in addition to the penetration of new passenger cars, there is still more than ten times more room for battery applications in other areas in the future.

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