High-efficiency high-activity iridium-tantalum coating solution and iridium-tantalum coating prepared from same

Abstract

The invention discloses a high-efficiency high-activity iridium-tantalum coating solution which is prepared from, by weight , 20-30 parts of chloroiridic acid, 30-40 parts of tantalum chloride, 3-5 parts of titanium tetrachloride/ titanium trichloride, 0.5-2 parts of stannic chloride, 40-60 parts of hydrochloric acid and 5-10 parts of aqueous alcohol solutions. An iridium-tantalum coating preparedfrom the high-efficiency high-activity iridium-tantalum coating solution is high in activity and high in efficiency, saves energy, and is low in uniform porosity, not likely to crack and long in service life.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

Login to View More

AI Technical Summary

Benefits of technology

This new type of material called Iridium tungsten can be used for various applications such as coatings on electronic devices or solar cells that have improved performance compared with traditional materials like tantalum oxide (TaO2). It's highly effective at producing less heat than other alternatives while still being resistant to cracks over time.

Problems solved by technology

The technical problem addressed by this patented technology relates to improving the durability of coatings applied over certain types of elecrochromes (electrocatalysts) made from materials like ruthenium or tantalum for use at elevated temperatures during these industries due to their unique properties.

Images