Difference between DC and AC charging stations

Charging stations, whose functions are similar to the refueling engines in gas stations, can be fixed on the ground or walls, installed in public buildings and residential parking lots or charging stations, and can charge various types of electric vehicles according to different voltage levels. The input end of the charging station is directly connected […]

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China University of Science and Technology realizes room temperature ferromagnetism of two-dimensional graphene

Recently, the research group of Professor Yan Wensheng of the National Synchrotron Radiation Laboratory of the University of Science and Technology of China and Associate Researcher Sun Zhihu cooperated to realize the room temperature ferromagnetism of two-dimensional graphene through the strategy of precise and controllable doping of magnetic metal atoms. Related results were published in “Nature·Communication” […]

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