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    • 9. 发明申请
    • Solid electrolyte and electrochemical system including the solid electrolyte
    • 固体电解质和电化学系统包括固体电解质
    • US20110117474A1
    • 2011-05-19
    • US12656287
    • 2010-01-25
    • Haruo Sawa
    • Haruo Sawa
    • H01M8/10
    • G01N27/4073C08F8/28C08F8/34C08F8/40C08F8/42C08K3/32C08K3/38H01B1/122H01M8/1048H01M8/1072H01M2300/0082H01M2300/0094Y02P70/56C08F16/06
    • Solid electrolyte comprising organic compound containing the organic polymer with hydroxyl group, inorganic compound, and water intended to provide the solid electrolyte that is less susceptible to performance deterioration even under high temperatures of 100° C. or higher and the electrochemical system using the said solid electrolyte.It is a principal object of this invention to provide the basic means for producing the solid electrolyte comprising the hybrid compound where part of or all of the hydroxyl groups of the organic polymer with hydroxyl group are combined with at least one species of phosphoric acid and boric acid by immersing the hybrid compound in the solution containing at least one species of phosphoric acid and boric acid; otherwise by coating it with the said solution. Moreover, the said hybrid compound is made by neutralizing inorganic salt by acid in the raw material solution with the organic compound containing the organic polymer with hydroxyl group coexisting, removing solvent, where the solution after the neutralization process contains at least one species of phosphoric acid and boric acid. Hereby, part of or all of the hydroxyl groups of the organic polymer with hydroxyl group are combined with at least one species of phosphoric acid and boric acid.
    • 含有含有羟基有机聚合物的有机化合物的固体电解质,无机化合物和水,即使在100℃或更高的高温下也能提供即使不影响性能劣化的固体电解质的电解质,以及使用所述固体的电化学系统 电解液 本发明的主要目的是提供生产包含杂化化合物的固体电解质的基本方法,其中部分或全部羟基有机聚合物的羟基与至少一种磷酸和硼酸结合 将杂化化合物浸渍在含有至少一种磷酸和硼酸的溶液中; 否则通过用所述溶液涂布。 此外,所述杂化化合物是通过在原料溶液中中和无机盐而制备的,其中含有具有羟基的有机聚合物的有机化合物共存,除去溶剂,其中中和过程中的溶液含有至少一种磷酸 和硼酸。 因此,具有羟基的有机聚合物的一部分或全部羟基与至少一种磷酸和硼酸组合。
    • 10. 发明授权
    • Solid electrolyte with high ion conductivity and electrochemical system using the solid electrolyte
    • 具有高离子电导率的固体电解质和使用固体电解质的电化学系统
    • US07238445B2
    • 2007-07-03
    • US10401700
    • 2003-03-31
    • Haruo Sawa
    • Haruo Sawa
    • H01M6/04
    • H01M10/056H01M6/18H01M8/1023H01M8/1048H01M2300/0082H01M2300/0091
    • It is an object to provide a high ion conductive solid electrolyte which uses organic and inorganic complex compound having water absorption and water resistance and to provide an electrochemical system using the high ion conductive solid electrolyte. The high ion conductive solid electrolyte is composed a complex compound including water that has zirconic acid compound and polyvinyl alcohol and compound having carboxyl group or metal salt of the compound having carboxyl group. An aqueous solution in which zirconium salt or oxyzirconnium salt and polyvinyl alcohol and compound having carboxyl group or metal salt of the compound having carboxyl group are dissolved is neutralized by alkali. After removing water used as solvent, unnecessary salts are removed from the neutralized solution. The high ion conductive solid electrolyte is obtained which is composed of the complex compound. Various electrochemical systems are obtained each of which use the high ion conductive solid electrolyte.
    • 本发明的目的是提供使用具有吸水性和耐水性的有机和无机复合化合物的高离子传导性固体电解质,并提供使用高离子传导性固体电解质的电化学系统。 高离子传导性固体电解质由具有锆酸化合物和聚乙烯醇的水和具有羧基的化合物的具有羧基或金属盐的化合物构成的复合化合物构成。 其中锆盐或氧化锆鎓盐和聚乙烯醇以及具有羧基的化合物的羧基或金属盐的化合物溶解的水溶液被碱中和。 除去用作溶剂的水后,从中和溶液中除去不需要的盐。 得到由络合物构成的高离子传导性固体电解质。 获得各种使用高离子传导性固体电解质的电化学系统。