History #

Lithium-vanadium-oxide (LiV2O5) was first synthesized in the early 1980s by researchers at the University of Tokyo. The material was initially developed as a cathode material for lithium-ion batteries, but its potential applications have since expanded to include other energy storage and conversion technologies.

Typical Use #

LiV2O5 is a high-capacity cathode material that is used in a variety of lithium-ion battery designs. It is commonly used in high-power applications, such as electric vehicles and power tools, due to its high energy density and excellent cycle life. LiV2O5 is also used in stationary energy storage systems, such as those used in solar and wind energy systems.

Design #

LiV2O5 is typically designed as a layered structure, with alternating layers of lithium and vanadium oxide. This structure allows for efficient charge and discharge of the material, as well as improved stability and cycle life. The material is also designed to be highly conductive, allowing for efficient energy transfer.

LiV2O5 is typically synthesized using a sol-gel process, which involves the dissolution of a metal oxide in a solvent, followed by the addition of a polymerizing agent. This process results in a highly uniform material with a high degree of crystallinity.

The material is also designed to be highly thermally stable, allowing it to be used in a wide range of temperatures. This makes it an ideal choice for applications that require high-temperature operation, such as electric vehicles.

LiV2O5 is also designed to be highly resistant to degradation, allowing it to maintain its performance over time. This makes it an ideal choice for applications that require long-term performance, such as stationary energy storage systems.

Conclusion #

Lithium-vanadium-oxide (LiV2O5) is a high-capacity cathode material that is used in a variety of lithium-ion battery designs. It is commonly used in high-power applications, such as electric vehicles and power tools, due to its high energy density and excellent cycle life. LiV2O5 is also used in stationary energy storage systems, such as those used in solar and wind energy systems. The material is typically designed as a layered structure, with alternating layers of lithium and vanadium oxide, and is synthesized using a sol-gel process. LiV2O5 is also designed to be highly thermally stable and resistant to degradation, making it an ideal choice for applications that require long-term performance.