Iron aluminum vanadium tungsten alloy sputtering targets（FeAlVW）产品概况

The thin film coating of Fe-Al-V-W alloy material can double and improve the thermoelectric coefficient of merit (ZT value) of thermoelectric power generation, and is expected to be applied to power generation, medical treatment, portable electronic equipment, and even the Internet of Things in the future. Thermoelectric power generation is a method of generating electricity by applying temperature difference at both ends of thermoelectric materials. This thermoelectric conversion technology with thermoelectric materials as the core can directly convert "heat" and "electricity" in two different forms of energy without any external force. It has great application prospects in power generation, medical treatment, intelligent equipment, military, high-tech and other fields. However, due to the low efficiency, the application of thermoelectric technology has been limited to a few special fields such as temperature measurement, space, military, field, etc