Lithium can improve the transparency and strength of the ceramics,making it more decorative and practical,and also can improve the insulation performance of ceramics.

In addition,lithium can also improve the chemical stability of ceramics,making them resistant to acid,alkali and high temperature environment.This kind of ceramic is widely used in batteries,thermoelectric conversion system and other fields.

Lithium can enhance the heat and alkaline resistance of glass,making it more hard and durable,can also improve the optical performance,such as reducing dispersion and improving transmittance.This kind of glass is widely used in high-end optical equipment.