👉 The sapphire fluid, often referred to as the sapphire-like fluid or sapphire electrolyte, is a specialized ionic liquid used in certain high-performance electronic and electrochemical devices due to its remarkable stability and unique properties. It is named for its deep blue color, reminiscent of sapphire gemstones, but its significance lies in its chemical and physical characteristics. This fluid is composed of organic cations and inorganic or organic anions, typically featuring a high melting point, negligible vapor pressure, and excellent thermal stability. These properties make it an ideal medium for applications such as lithium-ion batteries, supercapacitors, and fuel cells, where it enhances device efficiency, safety, and longevity by preventing the formation of harmful dendrites and ensuring stable ion transport.
