1-Hydroxyethylidene-1, 1-diphosphonic acid: A multifunctional interface modifier for eliminating HF in silicon anode
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DOI: 10.1016/j.ensm.2021.08.010
Abstract: Abstract Fluoroethylene carbonate (FEC) is an important electrolyte additive in silicon (Si) anodes. However, it is easily defluorinated by Lewis acids (PF5−) to form harmful corrosive substances (HF). To overcome this problem, 1-Hydroxyethylidene-1, 1-diphosphonic acid… read more here.
Keywords: diphosphonic acid; hydroxyethylidene diphosphonic; acid multifunctional; multifunctional interface ... See more keywords