Stalin, Sanjuna published the artcileAchieving uniform lithium electrodeposition in cross-linked poly(ethylene oxide) networks: “”soft”” polymers prevent metal dendrite proliferation, Name: Pentaerythritol tetra(3-mercaptopropionate), the main research area is lithium electrodeposition crosslinked polyethylene oxide electrolyte.
Lithium electrodeposition in uniformly porous, nanostructured media formed in cross-linked poly(ethylene oxide) polymer networks enabled by thiol-ene click chem were investigated. Using galvanostatic strip-plate experiments along with SEM and operando visualization techniques, we critically assess the effectiveness of these materials in enabling uniform, planar deposition of lithium. Thiol-ene click networks that host a liquid electrolyte in their pores are more effective than their liquid electrolyte or solid polymer network components in regulating Li deposition at both the nucleation and growth phases. It is shown further that compressive interfacial stresses imparted by the networks during electrodeposition may serve to augment surface tension to enable uniform Li electrodeposition. The practical relevance of these electrolytes is demonstrated in full-cell battery configurations with excellent long-term stability.
Macromolecules (Washington, DC, United States) published new progress about Activation energy. 7575-23-7 belongs to class alcohols-buliding-blocks, name is Pentaerythritol tetra(3-mercaptopropionate), and the molecular formula is C17H28O8S4, Name: Pentaerythritol tetra(3-mercaptopropionate).
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