The invention discloses a nano-ceramic socket comprising a socket body. The upper part of the socket body is provided with a power master switch, a liquid crystal display screen and USB charging ports which are arranged from left to right in turn. The lower part of the socket body is provided with power socket functional members. The power socket functional members are made of nanometer oxidation ceramics with average grain diameter of 90nm, and nanometer oxidation ceramics is made from iron oxide molecular groups of which diameter is 2nm and magnesium oxide molecular groups generated by decomposition and precipitation reaction of iron hydroxide and magnesium carbonate through secondary compression molding and low-temperature rapid sintering. According to the nano-ceramic socket, the power socket functional members are made of nano-ceramic material so that the power socket functional members have excellent properties of wear resistance, high pressure resistance, high corrosion resistance and high temperature resistance and also have multiple potential unique properties, such as high toughness and super-plasticity, and have high safety in use and thus the socket is ensured to have a long service life.