NEGATIVE ELECTRODE MATERIAL AND ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE CONTAINING SAME

The present application relates to an anode material, an electrochemical device and an electronic device including the same. The anode material of the present application includes silicon-based particles, the silicon-based particles include a silicon-containing substrate; at least a part of the surface of the silicon-containing substrate has an MySiOz layer; wherein M includes Li, Mg, Ca, Sr, Ba, Al, Ti, Zn, or any combination thereof; and 0