Bulk-size nanostructured materials and methods for making the same by sintering nanowires

摘要

Thermoelectric solid material and method thereof. The thermoelectric solid material includes a plurality of nanowires. Each nanowire of the plurality of nanowires corresponds to an aspect ratio (e.g., a ratio of a length of a nanowire to a diameter of the nanowire) equal to or larger than 10, and each nanowire of the plurality of nanowires is chemically bonded to one or more other nanowires at at least two locations of the each nanowire.