Lithium sulfide (Li2S) is a potential battery material with high energy density and low cost, so it has attracted much attention in the battery field. As a new type of battery material, the research and development of lithium sulfide are of great significance to promote the progress of battery technology and meet people's increasing energy demands.
13X molecularsieve powder (NaX molecularsieve powder) is the hydrate or crystalline silica aluminate salt. 13X molecularsieve powder is stable in quality, has uniform size particles, and high crystallinity. 13.X Molecular Sieve Pulver
If the owner is not satisfied with the layout of the new cement foam brick house, it is inevitable for the owner to demolish and modify it during decoration, which will involve two tasks: demolition and wall building.When tearing down walls, everyone should know that all load-bearing structures cannot be demolished.
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