The Sodium salt of Polynaphthalene sulphonic acid has excellent colloidal properties. It does not have any surface activity like penetrating foaming and is attracted to polyamide and proteins, but not cotton, hemp or other fibers. About the Sodium…
Lithium batteries use organic solvents, unlike the zinc chloride and potassium hydroxide aqueous electrolytes of the current manganese batteries and alkaline dry batteries.…
As global energy demand grows, energy management has become a critical issue. Traditional energy management methods can no longer meet modern society's needs. Therefore, the concept of a smart grid emerged at a historic moment. Smart grid combines ad…