公开(公告)号：US20170141409A1

公开(公告)日：2017-05-18

申请号：US14965198

申请日：2015-12-10

Applicant: Universitat Zu Koln ,  Hyundai Motor Company

Inventor： Bokyung Kim ,  Yoo Chang Yang ,  Suk Min Baeck ,  Chi Seung Lee ,  Kwang Hoon Choi ,  In Woong Lyo ,  Jiyoun Seo ,  Sanjay Mathur ,  Yakup Gonullu ,  Andreas Mettenboerger ,  Thomas Fischer

IPC: H01M8/0228 ,  C23C16/50

CPC classification number: H01M8/0228 ,  C23C16/32 ,  C23C16/50 ,  H01M8/0215 ,  H01M2250/20 ,  Y02T90/32

Abstract: A method for coating a separator for a fuel cell is provided that includes vaporizing a metal carbide precursor to obtain a precursor gas; introducing a metal carbide coating layer-forming gas including the precursor gas in a reaction chamber; and applying a voltage to the reaction chamber so that the precursor gas is changed into a plasma state, thereby forming a metal carbide coating layer on either surface or both surfaces of a substrate. In this case, the metal carbide precursor may include a compound having a substituted or non-substituted cyclopentadienyl group.

公开(公告)号：US09472815B2

公开(公告)日：2016-10-18

申请号：US14040274

申请日：2013-09-27

Applicant: Hyundai Motor Company ,  Korea University Research and Business Foundation

Inventor： Chi Seung Lee ,  Seong Il Heo ,  Suk Min Baeck ,  Jun Ho Jang ,  Sang Mun Jin ,  Yoo Chang Yang ,  Kyung Min Kim ,  Yang Bok Lee ,  Dae Soon Lim

IPC: H01M8/0206 ,  H01M8/0228 ,  H01M8/0221 ,  H01M8/02

CPC classification number: H01M8/0206 ,  H01M8/0221 ,  H01M8/0228 ,  Y02E60/50 ,  Y02P70/56 ,  Y10T156/10

Abstract: A separator for a fuel cell and a method for manufacturing the same comprise two sheets of metal plates integrally formed to minimize contact resistance between an upper metal plate and a lower metal plate. The method for manufacturing the separator includes steps of preparing an upper metal plate and a lower metal plate, each plate having opposing main sides, and applying a coating liquid containing a polymer composite material on both sides of the upper and lower metal plates, to form first and second composite material layers on both sides of the upper plates and third and fourth composite material layers on both sides of the lower plates. The method further includes stacking the upper metal plate on the lower metal plate, before drying the respective composite material layers, and integrally bonding the second composite material layer and the third composite material layer to form a single intermediate composite material layer.

Abstract translation: 一种用于燃料电池的隔板及其制造方法包括两片一体形成的金属板，以最小化上金属板和下金属板之间的接触电阻。 制造隔板的方法包括制备上金属板和下金属板的步骤，每个板具有相对的主侧面，并且在上金属板和下金属板的两侧上涂覆含有聚合物复合材料的涂布液，以形成 第一和第二复合材料层位于上板的两侧，第三和第四复合材料层位于下板的两侧。 该方法还包括在干燥各复合材料层之前将上金属板堆叠在下金属板上，并且将第二复合材料层和第三复合材料层整体结合以形成单个中间复合材料层。

公开(公告)号：US09401516B2

公开(公告)日：2016-07-26

申请号：US14288926

申请日：2014-05-28

Applicant: Hyundai Motor Company

Inventor： Suk Min Baeck ,  Sang Mun Jin ,  Kyung Min Kim

IPC: H01M8/02 ,  H01M8/10

CPC classification number: H01M8/0273 ,  H01M8/1004 ,  H01M2008/1095 ,  Y02E60/521

Abstract: A fuel cell that includes a membrane electrode assembly having an electrolyte, an anode catalyst, and a cathode catalyst; and a plurality of frame-gaskets is provided. Each of the frame-gaskets may be disposed between an anode-side separator and the membrane electrode assembly or between a cathode-side separator and the membrane electrode assembly. Additionally, the membrane electrode assembly is provided with an aperture which is used to combine the membrane electrode assembly with the frame-gasket assembly.

Abstract translation: 一种燃料电池，其包括具有电解质，阳极催化剂和阴极催化剂的膜电极组件; 并提供多个框架垫片。 每个框架衬垫可以设置在阳极侧隔板和膜电极组件之间或阴极侧隔板和膜电极组件之间。 此外，膜电极组件设置有用于将膜电极组件与框架 - 垫圈组件组合的孔。