연료 전지의 제조 방법
    23.
    发明公开
    연료 전지의 제조 방법 无效
    燃料电池的制造方法

    公开(公告)号:KR1020170136300A

    公开(公告)日:2017-12-11

    申请号:KR1020160068206

    申请日:2016-06-01

    CPC classification number: Y02P70/56

    Abstract: 본발명의한 실시예에따른연료전지의제조방법은고분자바인더를건조시키고분말화하는단계, 분말화된상기고분자바인더와촉매를혼합하는단계, 혼합된상기고분자바인더와상기촉매를용매에분산시키는단계, 그리고용매에분산된상기고분자바인더와상기촉매를이용하여촉매층을형성하는단계를포함한다.

    Abstract translation: 制造根据本发明的一个实施方式的燃料电池的方法是将分散混合干燥该聚合物粘合剂的步骤的步骤,并且粉碎的,粉末状的所述聚合物粘结剂和催化剂,所述聚合物粘合剂的混合物中,并在溶剂中的催化剂 并且使用聚合物粘合剂和分散在溶剂中的催化剂形成催化剂层。

    양이온 교환기를 갖는 폴리(아릴렌에테르) 공중합체, 이의 제조 방법 및 이의 용도
    25.
    发明公开
    양이온 교환기를 갖는 폴리(아릴렌에테르) 공중합체, 이의 제조 방법 및 이의 용도 有权
    具有交换组的聚亚乙基醚共聚物,其制造方法及其用途

    公开(公告)号:KR1020120060645A

    公开(公告)日:2012-06-12

    申请号:KR1020100122249

    申请日:2010-12-02

    Abstract: PURPOSE: A poly(arylene ether) copolymer having a cation exchanger is provided to have excellent physical properties, ion exchanging ability and metal ion adsorption ability, and to have excellent processability, thereby capable of being molded to various shape. CONSTITUTION: A poly(arylene ether) copolymer is in chemical formula 1. A manufacturing method of the poly(arylene ether) copolymer comprises: a step of copolymerizing a quioxalines compound in chemical formula 2-c, one or more compounds selected from compounds in chemical formula 3-b, and one or more compounds selected from compounds in chemical formula 4-b; and a step of introducing cation exchange group, which is a sulfonate group(-SO3^-M^+), a phosphate group(-PO3^-M^+), or carboxylate group(-COO^-M^+) into the copolymerized polymer.

    Abstract translation: 目的:提供具有阳离子交换剂的聚(亚芳基醚)共聚物以具有优异的物理性能,离子交换能力和金属离子吸附能力,并且具有优异的加工性,从而能够模塑成各种形状。 聚(亚芳基醚)共聚物为化学式1.聚(亚芳基醚)共聚物的制造方法包括:将化学式2-c中的quioxalines化合物与一种或多种选自化合物 化学式3-b和一种或多种选自化学式4-b的化合物的化合物; 以及将磺酸根(-SO 3 3 -M 2 +),磷酸基(-PO 3 - M 2+)或羧酸酯基(-COO 2 -M 2 +)的阳离子交换基团引入到 共聚聚合物。

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