스프레이 코팅을 이용한 β-상 PVDF 필름의 제조방법
    3.
    发明授权
    스프레이 코팅을 이용한 β-상 PVDF 필름의 제조방법 有权
    使用喷涂的相位PVDF薄膜的制备方法

    公开(公告)号:KR101440484B1

    公开(公告)日:2014-09-17

    申请号:KR1020130010527

    申请日:2013-01-30

    Abstract: 본 발명은 스프레이 코팅을 이용한 β-상 PVDF 필름의 제조방법에 관한 것으로, 상세하게는 PVDF를 용매에 용해시키는 단계(단계 1); 상기 단계 1에서 PVDF가 용해된 용액을 기판상에 스프레이 코팅하여 PVDF 필름을 제조하는 단계(단계 2); 및 상기 단계 2에서 제조된 PVDF 필름을 기판으로부터 박리시키는 단계(단계 3)을 포함하는 β-상 PVDF 필름의 제조방법을 제공한다. 본 발명에 따른 스프레이 코팅을 이용한 β-상 PVDF 필름의 제조방법은 종래의 연신 및 폴링공정과 비교하여 매우 간소화된 공정을 통해서 β-상 PVDF 필름을 제조할 수 있으며, 특히 연신공정이 수행되지 않아 β-상 PVDF 박막을 용이하게 제조할 수 있는 효과가 있다.

    스프레이 코팅을 통해 제조된 β-상 PVDF 필름을 포함하는 발전소자
    4.
    发明授权
    스프레이 코팅을 통해 제조된 β-상 PVDF 필름을 포함하는 발전소자 有权
    具有通过喷涂处理制备的B相PVDF膜的生成元件

    公开(公告)号:KR101384643B1

    公开(公告)日:2014-04-14

    申请号:KR1020130010543

    申请日:2013-01-30

    CPC classification number: H01L41/317 H01L41/113 H01L41/187 H01L41/193

    Abstract: The present invention relates to a generating element containing beta-phase PVDF film prepared by spray coating and, more specifically, to a beta-phase PVDF generating element in which a beta-phase PVDF film is prepared by spray coating a spray liquid containing PVDF onto a substrate wherein the beta-phase PVDF film is provided between a cathode portion and an anode portion of the beta-phase PVDF generating element. For the generating element containing the beta-phase PVDF film prepared by spray coating according to the present invention, the PVDF film, a core component, can be prepared through an extremely simplified process compared to a conventional stretching and polling process. In addition, if a carbon nanotube is further included, electrical characteristics can be further improved.

    Abstract translation: 本发明涉及一种含有通过喷涂制备的β-相PVDF膜的发生元件,更具体地说,涉及一种β相PVDF生成元件,其中通过将含有PVDF的喷射液体喷涂到其上而制备β相PVDF膜 其中β相PVDF膜设置在β相PVDF生成元件的阴极部分和阳极部分之间的衬底。 对于含有根据本发明的喷涂制备的β相PVDF膜的发生元件,与传统的拉伸和轮询工艺相比,可以通过非常简化的工艺制备PVDF膜,核心部件。 此外,如果还包括碳纳米管,则可以进一步提高电特性。

    스프레이 코팅을 이용한 β-상 PVDF 필름을 포함하는 발전소자의 제조방법
    6.
    发明授权
    스프레이 코팅을 이용한 β-상 PVDF 필름을 포함하는 발전소자의 제조방법 有权
    使用喷雾涂层生产B相PVDF膜的元件的制备方法

    公开(公告)号:KR101348902B1

    公开(公告)日:2014-01-08

    申请号:KR1020130010542

    申请日:2013-01-30

    Abstract: The present invention relates to a method for manufacturing a generating element including a β-phase PVDF film using spray coating, specifically, to method for manufacturing a β-phase PVDF generating element comprising: dissolving PVDF in a solvent (step 1); manufacturing a PVDF film by spray-coating a solution, in which the PVDF is dissolved in step 1, onto a substrate (step 2); separating the PVDF film, manufactured in step 2, from the substrate (step 3); and interposing the β-phase PVDF film, separated in step 3, between a cathode part and an anode part. A method for manufacturing a β-phase PVDF generating element using spray coating may manufacture a β-phase PVDF film through a greatly simplified process in comparison with a conventional stretching and poling process, and particularly, easily manufacture the β-phase PVDF film by omitting a stretching process. In addition, by further comprising carbon nanotubes, there is an effect that electrical characteristics are further improved.

    Abstract translation: 本发明涉及一种用于制造包括使用喷涂的β相PVDF膜的发生元件的方法,具体地说,涉及制造β相PVDF产生元件的方法,包括:将PVDF溶解在溶剂(步骤1)中; 通过将PVDF在步骤1中溶解的溶液喷涂到基材上来制造PVDF膜(步骤2); 将步骤2中制造的PVDF膜从基板分离(步骤3); 并且将在步骤3中分离的β相PVDF膜插入阴极部分和阳极部分之间。 使用喷涂法制造β相PVDF发生元件的方法可以与常规的拉伸和极化工艺相比,通过大大简化的工艺制造β相PVDF膜,特别是通过省略容易地制造β相PVDF膜 拉伸过程。 此外,通过进一步包含碳纳米管,具有进一步提高电特性的效果。

    스프레이 코팅을 통해 제조된 β-상 PVDF 필름을 포함하는 압전소자
    8.
    发明公开
    스프레이 코팅을 통해 제조된 β-상 PVDF 필름을 포함하는 압전소자 有权
    具有喷涂涂层制备的β相PVDF薄膜的压电元件

    公开(公告)号:KR1020140097875A

    公开(公告)日:2014-08-07

    申请号:KR1020130010547

    申请日:2013-01-30

    CPC classification number: H01L41/193 H01L41/0805 H01L41/187 H01L41/317

    Abstract: The present invention relates to a piezoelectric element including a β-PVDF film manufactured through a spray coating process. More specifically, the β-PVDF piezoelectric element, which has the β-PVDF film arranged between an anode unit and a cathode unit, has the β-PVDF film manufactured by spraying a PVDF spray solution on a substrate. The piezoelectric element according to the present invention, which includes the β-PVDF film manufactured through a spray coating process, can have the β-PVDF film which is a core component manufactured through a manufacturing process much simpler than a conventional stretching and polling process. Moreover, the present invention can ensure much better piezoelectric attributes by including carbon nanotubes.

    Abstract translation: 本发明涉及一种包括通过喷涂工艺制造的β-PVDF膜的压电元件。 更具体地说,具有布置在阳极单元和阴极单元之间的β-PVDF膜的β-PVDF压电元件具有通过将PVDF喷雾溶液喷涂在基板上而制造的β-PVDF膜。 根据本发明的包括通过喷涂工艺制造的β-PVDF膜的压电元件可以具有通过比常规拉伸和轮询过程简单的制造工艺制造的核心部件的β-PVDF膜。 此外,本发明可以通过包括碳纳米管来确保更好的压电属性。

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