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    • 9. 发明授权
    • Method of preparing polymeric electrolytes
    • 制备高分子电解质的方法
    • US5834136A
    • 1998-11-10
    • US664732
    • 1996-06-17
    • Feng GaoPorter H. Mitchell
    • Feng GaoPorter H. Mitchell
    • C08F290/12C08F290/14H01M6/18H01M10/40
    • C08F290/14C08F290/128H01M6/181
    • A method of fabricating polymeric matrices suitable for use in non-aqueous electrochemical cells is provided. The method includes forming an organic emulsion comprising an organic solvent and having a polar phase comprising polar polymer precursors and a non-polar phase comprising non-polar polymer precursors wherein the polar phase is substantially immiscible in the non-polar phase, said emulsion further including an effective amount of surfactant to maintain said emulsion; and initiating polymerization of said polar polymer precursors to form first polymers and of said non-polar polymer precursors to form second polymers wherein said first polymers are crosslinked by said second polymers to form a polymeric matrix. The polymeric matrix will have superior physical strength and puncture resistance.
    • 提供了一种制造适用于非水电化学电池的聚合物基质的方法。 该方法包括形成包含有机溶剂并且具有包含极性聚合物前体的极性相和包含非极性聚合物前体的非极性相的极性相的有机乳液,其中所述极性相在非极性相中基本上不混溶,所述乳液还包括 有效量的表面活性剂以维持所述乳液; 并引发所述极性聚合物前体的聚合以形成第一聚合物和所述非极性聚合物前体以形成第二聚合物,其中所述第一聚合物通过所述第二聚合物交联以形成聚合物基体。 聚合物基体将具有优异的物理强度和抗穿刺性。