Vanadium nano electrothermal material

Abstract

The invention provides a vanadium nano electrothermal material, belongs to the technical field of branch nanomaterials of new material large classes, and particularly provides a vanadium nano electrothermal material body mainly formed by vanadium. The nanomaterial is formed in the manner that vanadium, nickel, tungsten and chromium at the mass percent of 40%-80%-10%-30%-5%-16%-0%-15% are embed-plated on base materials with different sizes and shapes such as the pipe shape, the plate shape, the piece shape, the strip shape and the round shape made of quartz glass, ceramic and other materials with specially-treated surfaces through sputtering. The thickness of a film is 5,000-20,000 nanometers, the material has the properties that the electrothermal conversion rate is high, heating is extremely rapid, the heating surface temperature is high, the durability is long, the material is resistant to scratching and does not disengage, the power is not attenuated, and the magnetic radiation is low, and power can be supplied through 10 V-220 V alternating and direct currents. The material is prepared into various heating assemblies and designed into various novel electric appliances and equipment, the beneficial effects that instant heating is achieved, the cost performance is high, energy is saved, and environmental friendliness is achieved are achieved, use is easy, and the applicationrange is wide. The vanadium nano electrothermal material fills up the blank of the world in the field of electrothermal heating application and has extremely high use value and broad application prospects.

Description

[0001] 1. Technical field [0002] 1. It belongs to the category of "new materials", and "nano-materials" is its branch, specifically classified as "a vanadium nano-electrothermal material mainly composed of pure metal vanadium and several small amounts of precious metals"; [0003] 2. It is made of nano-material preparation and sputtering embedded plating of related targets on the surface of substrates such as quartz tubes and heat-resistant glass. The multi-element metal electric heater film requires a thickness of 5,000 to 20,000 nanometers according to different operating conditions. Quite generally 1 / 14 to 2 / 7 of the diameter of a human hair; [0004] 3. Properties and characteristics of vanadium nanometer electrothermal materials: [0005] ① The electrothermal conversion rate reaches 96% and above; [0006] ②Extremely fast temperature rise. According to the requirements of different working conditions, it can reach 600 ° C ~ 1000 ° C in 1 ~ 10 seconds; [0007] ③ Good ...

AI Technical Summary

Problems solved by technology

[0020] ② At present, many so-called "nanomaterials" in the society have the same properties as the macroscopic materials of this element, only the size changes, so the scientific community does not call them nanomaterials;