乙烯基膦酸(VPA)是一种有机磷化合物，用于金属基材的表面处理。它可以在存在引发体系和链转移剂时，通过自由基聚合制备聚(VPA)。PVPA易具有电解性质，适合各种基于能量的应用。 应用 基于VPA的均聚物和共聚物可用于腐蚀处理、燃料电池、牙粘固粉、药物输送和仿生学。 Vinylphosphonic acid (VPA) is an organophosphorus compound that is used in the surface treatment of metal substrates. It can be used in the preparation of poly(VPA) by radical polymerization in the presence of initiator systems and chain transfer agents. PVPA tends to have an electrolytic nature, which is useful for a variety of energy based applications.