Abstract: A triboelectric nanogenerator structure is provided. The triboelectric nanogenerator structure is composed of an upper electrode layer, a lower triboelectric layer, a lower electrode layer and an electric connecting member. The upper electrode layer is composed of a hybrid gel. The lower triboelectric layer corresponding to the upper electrode layer has a first surface and a second surface, and the first surface faces toward the upper electrode layer. The lower electrode layer is disposed at the second surface. The electric connecting member connects the upper electrode layer to the lower electrode layer.

Abstract: A triboelectric nanogenerator structure is provided. The triboelectric nanogenerator structure is composed of an upper electrode layer, a lower triboelectric layer, a lower electrode layer and an electric connecting member. The upper electrode layer is composed of a hybrid gel. The lower triboelectric layer corresponding to the upper electrode layer has a first surface and a second surface, and the first surface faces toward the upper electrode layer. The lower electrode layer is disposed at the second surface. The electric connecting member connects the upper electrode layer to the lower electrode layer.

Abstract: A method for forming tellurium/telluride nanowire arrays on a conductive substrate is provided. The method is used for forming tellurium/telluride nanowire thermoelectric materials and producing thermoelectric devices, and the method includes: preparing a conductive substrate; preparing a mixture solution comprising a tellurium precursor and a reducing agent; immersing the conductive substrate into the mixture solution; reacting the tellurium precursor and the reducing agent for forming a plurality of tellurium/telluride nanowires on the conductive substrate; and arranging the tellurium/telluride nanowires for forming tellurium/telluride nanowire arrays.