What is Manganese-based Surface Conditoning Agente
What is Manganese-based Surface Conditoning Agente
Manganese based surface treatment agent is a kind of chemical used for metal surface treatment, it plays an important role in metal coating technology and metal protection technology. One of the main products of manganese based surface treatment agents is HJ-MN manganese series skin film agent, which pretreats metal surfaces and has a significant impact on subsequent coating preparation and metal use.
In addition, manganese based surface treatment agent also plays a role in the preparation of cathode materials for lithium-ion batteries. For example, a surface treatment modified lithium-rich manganese basic-like cathode material and its preparation method involve the surface treatment of the lithium-rich manganese based material with NH4BF4 to improve its electrochemical properties. This treatment can improve the specific capacity of the first discharge, the efficiency of the first charge and discharge, and the rate performance.
In specific embodiments, by NH4BF4 treatment on the outer surface of the Li-rich manganese based cathode material, the initial specific discharge capacity and charge and discharge efficiency of the material can be effectively improved, while the rate performance of the material can be improved. The treated cathode material exhibits better electrochemical performance, has higher specific capacity, cycle stability and rate characteristics, and is especially suitable for the preparation of large batteries such as electric vehicle batteries and energy storage batteries.
In addition to the above applications, manganese compounds such as manganese carbonate can also be used in the manufacture of surface treatment agents. Manganese carbonate is a chemical with specific physical and chemical properties and storage conditions, which can be used as one of the components of metal surface treatment agents to improve the bonding properties of metals.
In general, manganese based surface treatment agents play a key role in metal surface treatment and battery material preparation through their unique chemical properties, helping to improve the performance and application range of materials.
