1·A novel polyanion electrolyte Phosphate monoester PVA(PMPVA) was synthesized by phosphate monoesterified PVA with phosphoric acid in the presence of urea.
采用磷酸和聚乙烯醇（PVA）在尿素存在下发生单酯化反应，合成了一种新型聚阴离子电解质磷酸单酯PVA（PMPVA）。
2·A solid electrolyte contains electric conductivity high molecular, polyanion, salt thereof, and ionic compound, the boiling point of which is more than 150 degrees.
固体电解质，含导电性高分子和聚阴离子以及其盐，以及沸点在150度以上的离子化合物。