Lithium battery chemistry nature
2023-05-15
Because the charge density of the lithium is very large and has a stable dual -electron layer, it makes lithium prone to polarize other molecules or ions, but it is not easy to polarize itself. This affects the stability of it and its compounds.
Although the hydrogen standard for lithium is the most negative, it has reached -3.045, but because the solubility of lithium hydroxide is not large and the lithium and water reaction cannot melt the lithium. After a period of time, the nitrogen oxide film on the lithium surface is dissolved, which makes the response more violent. It is easy to react with hydrogen at about 500 ° C. Claiming lithium hydride is the only alkaline metal that can generate stable and stable and not decompose. The ionization can be 5.392EV. The nitrogen reacts at room temperature and generates alkaline metal of lithium nitride (Li₃n). Dark oxidation and darkens. If you throw lithium into concentrated sulfuric acid, it will quickly float on sulfuric acid, burn and explode. If you mix lithium and potassium chloride (shock or grind), it may also have an explosive response.
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