公开(公告)号：US20230096349A1

公开(公告)日：2023-03-30

申请号：US17485620

申请日：2021-09-27

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C.

发明人： Chun-Laing Chang ,  Chun-Huang Tsai ,  Chang-Shiang Yang ,  Cheng-Yun Fu ,  Min-Chuan Wang ,  Tien-Hsiang Hsueh

IPC分类号： H01M4/04 ,  H01M4/505 ,  H01M4/525 ,  H01M4/62

摘要： A method is provided for fabricating a film layer. A cathode film layer of lithium ion batteries is fabricated through atmospheric plasma spraying (APS) without using polymer adhesive. The ratio of its active substance can even reach 100%. Moreover, the cathode film layer fabricated by APS obtains pores, where, with the coordination of a liquid electrolyte, electrolyte penetration paths are provided to significantly increase the area of reaction. Hence, the effective thickness of the film layer is relatively thick and the capacity of battery is increased. As an example, the thickness of a film layer of lithium cobalt oxide fabricated accordingly reaches more than 100 microns; and its maximum electric capacity per unit area reaches 6 milliampere-hours per square centimeter (mAh/cm2). Thus, the performance of the follow-on solid-state lithium-ion battery is improved and its high-volume manufacturing cost is reduced.

公开(公告)号：US10547079B2

公开(公告)日：2020-01-28

申请号：US15631488

申请日：2017-06-23

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C.

发明人： Chang-Sing Hwang ,  Chun-Huang Tsai ,  Chun-Liang Chang ,  Ming-Hsiu Wu ,  Te-Jung Huang ,  Sheng-Fu Yang ,  Cheng-Yun Fu

IPC分类号： H01M8/2425 ,  H01M8/124

摘要： A portable flame electric generation device having metal-supported solid oxide fuel cells includes a furnace, a heat shield structure, a plurality of metal-supported solid oxide fuel cells and a housing structure. Each of the metal-supported solid oxide fuel cells includes a porous metal substrate, a first anode layer, a second anode layer, an anode isolation layer, an electrolyte layer, a cathode isolation layer, a cathode interface layer and a cathode current-collecting layer. The metal-supported solid oxide fuel cell is capable of quickly starting up and withstanding thermal shocks, and also liquefied fuel cartridges are applied as heating and fuel sources for transforming the CO and H2 fuels into electricity via electrochemical reactions.

公开(公告)号：US09979032B2

公开(公告)日：2018-05-22

申请号：US14883763

申请日：2015-10-15

申请人： Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan

发明人： Chang-Sing Hwang ,  Chun-Liang Chang ,  Chun-Huang Tsai ,  Sheng-Huei Nian ,  Chih-Ming Chuang ,  Shih-Wei Cheng

IPC分类号： B28B3/02 ,  H01M8/04 ,  H01M8/1246 ,  H01M8/1226 ,  H01M8/04313 ,  H01M4/88 ,  H01M8/0297 ,  H01M8/04223 ,  H01M8/124

CPC分类号： H01M8/04 ,  B28B3/02 ,  H01M4/8889 ,  H01M8/0297 ,  H01M8/04223 ,  H01M8/04313 ,  H01M8/1226 ,  H01M8/1246 ,  H01M2008/1293 ,  Y02E60/522 ,  Y02E60/525 ,  Y02P70/56

摘要： A treatment method for solid oxide fuel cells includes: measuring a radius of curvature of a cell; measuring a surface resistance of cathode current collecting layer of a cell; performing an alcohol permeating test of a cell; performing simultaneously several stages of compression and heating or cooling to a cell; an apparatus for completing above stages is also disclosed.

公开(公告)号：US20160167135A1

公开(公告)日：2016-06-16

申请号：US14749370

申请日：2015-06-24

申请人： Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan

发明人： Chang-Sing Hwang ,  Chun-Huang Tsai ,  Jen-Feng Yu ,  Chun-Liang Chang ,  Jun-Meng Lin ,  Shih-Wei Cheng

IPC分类号： B22F5/10 ,  B22F3/26 ,  B22F3/11 ,  B22F5/00 ,  B22F3/10

CPC分类号： B22F5/10 ,  B22F3/1017 ,  B22F3/114 ,  B22F3/1143 ,  B22F3/26 ,  B22F5/006 ,  B22F2003/241 ,  B22F2201/20 ,  B22F2301/35 ,  B22F2998/10 ,  C04B35/47 ,  C04B2235/3225 ,  C04B2235/3227 ,  H01M8/1226 ,  H01M2008/1293 ,  Y02E60/521 ,  Y02E60/525

摘要： The disclosure provides a porous metal substrate structure with high gas permeability and redox stability for a SOFC and the fabrication process thereof, the porous metal substrate structure comprising: a porous metal plate composed of first metal particles; and a porous metal film composed of second metal particles and formed on the porous metal plate; wherein the porous metal plate has a thickness more than the porous metal film, and the first metal particle has a size more than the second metal particle. Further, a porous shell containing Fe is formed on the surface of each metal particle by impregnating a solution containing Fe in a high temperature sintering process of reducing or vacuum atmosphere, and the oxidation and reduction processes. The substrate uses the porous shells containing Fe particles to absorb the leakage oxygen.

摘要翻译： 本发明提供了一种对SOFC具有高气体渗透性和氧化还原稳定性的多孔金属基底结构及其制造方法，多孔金属基底结构包括：由第一金属颗粒构成的多孔金属板; 和由多孔金属板形成的由第二金属颗粒构成的多孔金属膜; 其中所述多孔金属板的厚度大于所述多孔金属膜，并且所述第一金属颗粒的尺寸大于所述第二金属颗粒。 此外，通过在还原或真空气氛的高温烧结工艺中浸渍含Fe的溶液以及氧化和还原工艺，在每个金属颗粒的表面上形成含有Fe的多孔壳。 基底使用含有Fe颗粒的多孔壳吸收泄漏氧。

公开(公告)号：US09905873B2

公开(公告)日：2018-02-27

申请号：US15214701

申请日：2016-07-20

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C.

发明人： Chang-Sing Hwang ,  Chun-Huang Tsai ,  Chun-Liang Chang ,  Zong-Yang Chuang Shie ,  Sheng-Fu Yang ,  Te-Jung Huang ,  Ming-Hsiu Wu ,  Jing-Kai Lin

IPC分类号： H01M8/1226 ,  H01M8/0271 ,  H01M8/126 ,  H01M8/0236 ,  H01M8/1286 ,  H01M8/124

CPC分类号： H01M8/1226 ,  H01M4/8657 ,  H01M4/8807 ,  H01M4/8857 ,  H01M4/886 ,  H01M4/9066 ,  H01M8/006 ,  H01M8/0232 ,  H01M8/0236 ,  H01M8/0245 ,  H01M8/0258 ,  H01M8/0271 ,  H01M8/1213 ,  H01M8/1253 ,  H01M8/126 ,  H01M8/1286 ,  H01M2008/1293 ,  Y02E60/525 ,  Y02P70/56

摘要： The invention provides a permeable metal substrate and its manufacturing method. The permeable metal substrate includes a substrate body and a permeable powder layer. The permeable powder layer is located on the top of the substrate body. The substrate body can be a thick substrate or formed of a thick substrate and a thin substrate that are welded together. Both the thick and thin substrates have a plurality of permeable straight gas channels. In addition, a metal-supported solid oxide fuel cell and its manufacturing method are also provided.

公开(公告)号：US09796021B2

公开(公告)日：2017-10-24

申请号：US14749370

申请日：2015-06-24

申请人： Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan

发明人： Chang-Sing Hwang ,  Chun-Huang Tsai ,  Jen-Feng Yu ,  Chun-Liang Chang ,  Jun-Meng Lin ,  Shih-Wei Cheng

IPC分类号： H01M4/88 ,  B22F5/10 ,  C04B35/47 ,  H01M8/1226 ,  B22F3/10 ,  B22F3/11 ,  B22F3/26 ,  B22F5/00 ,  H01M8/124 ,  B22F3/24

CPC分类号： B22F5/10 ,  B22F3/1017 ,  B22F3/114 ,  B22F3/1143 ,  B22F3/26 ,  B22F5/006 ,  B22F2003/241 ,  B22F2201/20 ,  B22F2301/35 ,  B22F2998/10 ,  C04B35/47 ,  C04B2235/3225 ,  C04B2235/3227 ,  H01M8/1226 ,  H01M2008/1293 ,  Y02E60/521 ,  Y02E60/525

摘要： The disclosure provides a porous metal substrate structure with high gas permeability and redox stability for a SOFC and the fabrication process thereof, the porous metal substrate structure comprising: a porous metal plate composed of first metal particles; and a porous metal film composed of second metal particles and formed on the porous metal plate; wherein the porous metal plate has a thickness more than the porous metal film, and the first metal particle has a size more than the second metal particle. Further, a porous shell containing Fe is formed on the surface of each metal particle by impregnating a solution containing Fe in a high temperature sintering process of reducing or vacuum atmosphere, and the oxidation and reduction processes. The substrate uses the porous shells containing Fe particles to absorb the leakage oxygen.

公开(公告)号：US09716277B2

公开(公告)日：2017-07-25

申请号：US14681532

申请日：2015-04-08

申请人： Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan

发明人： Chang-Sing Hwang ,  Chun-Huang Tsai ,  Chun-Liang Chang ,  Zong-Yang Chuang Shie ,  Sheng-Fu Yang ,  Te-Jung Huang ,  Shih-Wei Cheng

IPC分类号： H01M4/86 ,  H01M4/88 ,  H01M8/12 ,  H01M4/90 ,  H01M8/124

CPC分类号： H01M4/8621 ,  H01M4/861 ,  H01M4/8803 ,  H01M4/8875 ,  H01M4/8878 ,  H01M4/905 ,  H01M4/9066 ,  H01M8/12 ,  H01M2008/1293 ,  H01M2300/0074

摘要： A high permeable porous substrate for a solid oxide fuel cell and a production method to produce the substrate are provided. The high permeable porous substrate for a solid oxide fuel cell includes a porous substrate body and a plurality of channels. The plurality of channels penetrate the first surface of the porous substrate body and does not penetrate the second surface of the porous substrate body. In addition, a production method for the high permeable porous substrate of a solid oxide fuel cell is also provided.

公开(公告)号：US09190688B2

公开(公告)日：2015-11-17

申请号：US13845647

申请日：2013-03-18

申请人： INSTITUTE OF NUCLEAR ENERGY RESEARCH ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN

发明人： Chang-Sing Hwang ,  Chun-Liang Chang ,  Chun-Huang Tsai ,  Sheng-Huei Nian ,  Chih-Ming Chuang ,  Shih-Wei Cheng

IPC分类号： B29C43/02 ,  H01M8/12 ,  H01M4/88 ,  H01M8/02 ,  H01M8/04

CPC分类号： H01M8/04 ,  B28B3/02 ,  H01M4/8889 ,  H01M8/0297 ,  H01M8/04223 ,  H01M8/04313 ,  H01M8/1226 ,  H01M8/1246 ,  H01M2008/1293 ,  Y02E60/522 ,  Y02E60/525 ,  Y02P70/56

摘要： A treatment method for solid oxide fuel cells includes: measuring a radius of curvature of a cell; measuring a surface resistance of cathode current collecting layer of a cell; performing an alcohol permeating test of a cell; performing simultaneously several stages of compression and heating or cooling to a cell; an apparatus for completing above stages is also disclosed.

摘要翻译： 固体氧化物燃料电池的处理方法包括：测量电池的曲率半径; 测量电池阴极集电层的表面电阻; 进行细胞的酒精渗透试验; 同时执行压缩和加热或冷却到电池的几个阶段; 还公开了完成上述阶段的装置。

公开(公告)号：US10573898B2

公开(公告)日：2020-02-25

申请号：US15627899

申请日：2017-06-20

申请人： Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan

发明人： Chang-Sing Hwang ,  Chun-Huang Tsai ,  Chun-Liang Chang ,  Zong-Yang Chuang Shie ,  Sheng-Fu Yang ,  Te-Jung Huang ,  Shih-Wei Cheng

IPC分类号： H01M4/86 ,  H01M4/88 ,  H01M4/90 ,  H01M8/12 ,  H01M8/124

摘要： The disclosure provides a high permeable porous substrate. The high permeable porous substrate includes a porous substrate body and a plurality of channels. The plurality of channels penetrate the first surface of the porous substrate body and do not penetrate the second surface of the porous substrate body. In addition, a solid oxide fuel cell supported by the high permeable porous substrate is also provided.

公开(公告)号：US09780384B2

公开(公告)日：2017-10-03

申请号：US14820347

申请日：2015-08-06

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan

发明人： Chang-Sing Hwang ,  Chun-Huang Tsai ,  Jen-Feng Yu ,  Chun-Liang Chang ,  Jun-Meng Lin ,  Shih-Wei Cheng

IPC分类号： H01M4/88 ,  H01M8/1246 ,  H01M4/90 ,  H01M8/0232 ,  H01M8/0243 ,  H01M8/0245 ,  H01M8/124 ,  H01M4/86

CPC分类号： H01M4/8878 ,  H01M4/8657 ,  H01M4/8817 ,  H01M4/886 ,  H01M4/9033 ,  H01M4/9066 ,  H01M8/0232 ,  H01M8/0243 ,  H01M8/0245 ,  H01M8/1246 ,  H01M2004/8684 ,  H01M2008/1293 ,  Y02E60/50 ,  Y02P70/56

摘要： A double-layer anode structure on a pretreated porous metal substrate and a method for fabricating the same, for improving the redox stability and decreasing the anode polarization resistance of a SOFC. The anode structure includes: a porous metal substrate of high gas permeability; a first porous anode functional layer, formed on the porous metal substrate by a high-voltage high-enthalpy Ar—He—H2—N2 atmospheric-pressure plasma spraying process; and a second porous anode functional layer, formed on the first porous anode functional layer by a high-voltage high-enthalpy Ar—He—H2—N2 atmospheric-pressure plasma spraying and hydrogen reduction. The first porous anode functional layer is composed a redox stable perovskite, the second porous anode functional layer is composed of a nanostructured cermet. The first porous anode functional layer is also used to prevent the second porous anode functional layer from being diffused by the composition elements of the porous metal substrate.