Recently, Yadi and the People’s Daily launched the “Who is Chinese?” public welfare micro-video, the emergence of the Yadi graphene technical engineer. Through more than three years of trials, the entire Yadi R&D team successfully developed the Yadi graphene battery and completed the breakthrough in the electric vehicle industry. The Yadi graphene battery was also approved by the People’s Daily and the Communist Youth League Central Committee with the launch of the public welfare micro-video.
Yadi has been developing graphene batteries since July 2016. In May 2019, Yadi’s graphene lead-acid battery began mass production and was officially named: Yadi Graphene Battery. In June of the same year, Yadi Graphene Battery was officially released. This time, the Yadi graphene battery as the first launch of the graphene battery in the electric vehicle industry, can not be ignored to promote the industry innovation.
Yadi graphene battery uses graphene composite super conductive paste, which can support more than 1000 charge and discharge cycles, which is more than 3 times that of ordinary batteries. At the same time, the battery supports high current fast charge function, and cooperates with professional fast charge charger. Underneath, it can achieve the effect of charging up to 80% in 1 hour and the endurance of 50 kilometers. In addition, the yadiene graphene battery also has a special nano-blend enhanced battery case made of ABS material, which has high temperature resistance, stable performance, etc. Performance advantages, protect the battery from -20 ° C -55 ° C can continue to output power.
The appearance of Yadi graphene battery has successfully solved the pain points of short life, slow charging, and poor navigation of ordinary lead-acid batteries, which can provide users with a more happy experience.
At the beginning of the R&D team, the Yadi R&D team selected graphene as one of the many new materials. Graphene is known as “a magical material for changing the 21st century” and has many properties such as high strength and high thermal conductivity. However, traditional preparation techniques such as mechanical stripping and redox methods have also kept the cost of graphene high, which has seriously affected the development of Yadi graphene batteries. Therefore, after more than 400 trials, Yadi R&D team successfully developed patented graphene preparation technology and successfully produced graphene through core technology innovation, which successfully reduced the research and development cost.
Then, in order to prepare a stable graphene composite superconducting paste, the Yadi R&D team continued to start a new research intensively. In order to closely monitor the preparation of the slurry, Yadi engineers often stay in the laboratory, and it has become normal to observe the stability of the graphene test results. In the end, based on the characteristics of graphene materials, they built a multi-dimensional material system through triple technology to form a stable nanostructure layer and a skeleton conductive network. And this process has been tested more than 300 times.The final step in the development of graphene batteries falls on the combination of graphene composite superconducting paste and lead-acid batteries. For the entire electric vehicle industry, lead-acid batteries are still the most important way of storing energy. Transforming lead-acid batteries has become one of the best ways to promote the industry. Yadi’s R&D team realized the perfect integration of graphene and lead-acid materials through vacuum atomization technology. The research and development of Yadi graphene battery was basically completed. At this time, the whole research and development process has experienced more than 900 tests. However, the R&D team of excellence believes that this battery has the potential to be tapped.
For lead-acid batteries, the number of cycles is one of the biggest shortcomings. Yadi engineers worked hard to improve the cycle life of yadiene graphene batteries in 1000+ tests, which not only solved the short board of lead-acid batteries. It also significantly reduces the frequency of updates for consumers and provides a better experience.
After all the research and development work was completed, Yadi officially announced the launch of the Yadi graphene battery in late June 2019, and in terms of service, promised that if the battery has quality problems within 2 years, the inspection will confirm that the official will provide no reason. Renewal, it is to solve the user’s worries. Yadi not only uses technology innovation to ensure the leading edge of product quality, but also insists on providing consumers with a more happy experience through changes in the pain points of the industry.
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Post time: Oct-14-2019