公开(公告)号：US20150162634A1

公开(公告)日：2015-06-11

申请号：US14622644

申请日：2015-02-13

Applicant: National Central University

Inventor： Sheng-Wei LEE ,  Kan-Rong LEE ,  Jing-Chie LIN ,  Chuan LI ,  Chung-Jen TSENG ,  Jeng-Kuei CHANG ,  Shian-Ching JANG ,  I-Ming HUNG ,  Chi-Shiung HSI ,  Sheng-Long LEE ,  Yen-Jiun CHIANG ,  Yu-Shuo HUANG

IPC: H01M8/12 ,  C04B35/64 ,  C04B35/01 ,  C04B35/624

CPC classification number: H01M8/1246 ,  C04B35/01 ,  C04B35/624 ,  C04B35/64 ,  H01M8/1253 ,  H01M8/126 ,  H01M2008/1293 ,  H01M2300/0074 ,  H01M2300/0077 ,  Y02E60/525 ,  Y02P70/56

Abstract: The preparation method of electrolytes provided by the present invention involves applications of a first solid oxide powder and a second solid oxide powder, both of which are prepared by using a sol-gel process and a calcination process. Each of the first and second solid oxide powders is a Perovskite-type oxide. After the first and second solid oxide powders are readily mixed, they are compressed into a pellet and then sintered to prepare the afore-mentioned electrolytes for SOFC. It is found in the present invention that by mixing and compressing different solid oxide powders, the solid oxide powder having smaller particle size can fill into the gaps of the other solid oxide powder. After the pellet is sintered, the density of the product is significantly improved.

Abstract translation: 由本发明提供的电解质的制备方法涉及第一固体氧化物粉末和第二固体氧化物粉末的应用，二者均通过使用溶胶 - 凝胶法和煅烧法制备。 第一固体氧化物粉末和第二固体氧化物粉末都是钙钛矿型氧化物。 在第一和第二固体氧化物粉末容易混合之后，将它们压制成颗粒，然后烧结以制备上述用于SOFC的电解质。 在本发明中发现，通过混合和压缩不同的固体氧化物粉末，具有较小粒度的固体氧化物粉末可以填充到另一种固体氧化物粉末的间隙中。 颗粒烧结后，产品的密度显着提高。

公开(公告)号：US20150004431A1

公开(公告)日：2015-01-01

申请号：US14200658

申请日：2014-03-07

Applicant: National Central University

Inventor： Chung-Jen TSENG ,  Shian-Ching JANG ,  Tein-Chun CHENG ,  Pei-Jung WU ,  Hung-Cheng LIN ,  Pei Hua TSAI

IPC: C22C45/10 ,  C23C14/16 ,  C23C14/10 ,  B32B15/01

CPC classification number: C22C45/10 ,  B32B15/01 ,  C23C14/165 ,  C23C14/3414 ,  Y10T428/12479 ,  Y10T428/12778

Abstract: The present invention relates to an anti-corrosion film, a metal substrate with an anti-corrosion layer and a manufacturing method thereof. The anti-corrosion film is at least one selected from the group consisting of: a Zr-based metallic glass film formed of Formula 1, a Zr—Cu-based metallic glass film formed of Formula 2, and a Ti-based metallic glass film formed of Formula 3, Formula 4 or Formula 5, wherein Formula 1 to Formula 5 are as described in the specification.

Abstract translation: 本发明涉及防腐蚀膜，具有防腐蚀层的金属基材及其制造方法。 所述防腐蚀膜为选自以下的至少一种：由式1形成的Zr系金属玻璃膜，由式2形成的Zr-Cu系金属玻璃膜，Ti系金属玻璃膜 由式3，式4或式5形成，其中式1至式5如说明书中所述。

公开(公告)号：US20150357548A1

公开(公告)日：2015-12-10

申请号：US14334447

申请日：2014-07-17

Applicant: NATIONAL CENTRAL UNIVERSITY

Inventor： Sheng-Wei LEE ,  Yi-Fan NIU ,  Pei-Wen LI ,  Cheng-Lun HSIN ,  Chung-Jen TSENG

IPC: H01L35/34

CPC classification number: H01L35/34

Abstract: A method for forming a thermoelectric film having a micro groove includes the following steps: A) forming a plurality of parallel sacrificing wires by electrospinning, a diameter of each sacrificing wire being 100-500 nm; B) coating a thermoelectric film having a thickness of 80-200 nm on a part of a surface of each sacrificing wire; and C) removing the sacrificing wires from the thermoelectric films and thus obtaining the thermoelectric films each having the micro groove, a radio side of each thermoelectric film being open to the surroundings. The thermoelectric films finally prepared can have higher size uniformity without the disadvantage of catalyst residual. Further, the thermoelectric films each have a size smaller than the mean free path of phonons in one dimension, and thus the thermoelectric properties of the thermoelectric films can be improved.

Abstract translation: 一种形成具有微槽的热电膜的方法包括以下步骤：A）通过静电纺丝形成多根平行的牺牲线，每根牺牲线的直径为100-500nm; B）在每个处理线的表面的一部分上涂覆厚度为80-200nm的热电膜; 和C）从热电膜上除去牺牲线，从而得到各自具有微槽的热电膜，每个热电膜的无线电侧对周围开放。 最终制备的热电膜可以具有较高的尺寸均匀性，而不存在催化剂残留的缺点。 此外，热电膜的尺寸小于一维的声子的平均自由程，因此可以提高热电膜的热电性能。

公开(公告)号：US20140186741A1

公开(公告)日：2014-07-03

申请号：US13842696

申请日：2013-03-15

Applicant: NATIONAL CENTRAL UNIVERSITY

Inventor： Chung-Jen TSENG ,  Tad TSAI ,  Guan-Ren LIN

IPC: H01M8/24 ,  H01M8/10

CPC classification number: H01M8/10 ,  H01M8/1007 ,  H01M8/242 ,  H01M8/2465 ,  H01M8/247 ,  H01M8/2483 ,  H01M8/249 ,  H01M2008/1095 ,  Y02P70/56

Abstract: A series-connected fuel cell assembly includes a plurality of electrode plates and a plurality of exchange membranes. Each of the exchange membranes is held between two of the electrode plates. The electrode plates include at least three outer electrode plates, each of which is provided with a connecting surface. The connecting surface of one of the outer electrode plates faces toward the connecting surfaces of two of the other outer electrode plates. At least one of the exchange membranes is located between every two face-to-face connecting surfaces of the outer electrode plates. As a result, the series-connected fuel cell assembly has the advantages of less thickness, high voltage, simple manufacturing process, and low cost.

Abstract translation: 串联连接的燃料电池组件包括多个电极板和多个交换膜。 每个交换膜保持在两个电极板之间。 电极板包括至少三个外部电极板，每个外部电极板设置有连接表面。 一个外电极板的连接表面面向两个其它外电极板的连接表面。 至少一个交换膜位于外电极板的每两个面对面连接表面之间。 因此，串联燃料电池组件具有厚度较薄，电压高，制造工艺简单，成本低的优点。