公开(公告)号：WO1994016887A1

公开(公告)日：1994-08-04

申请号：PCT/US1994000548

申请日：1994-01-18

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  MINH, Nguyen, Q. ,  HORNE, Craig, R. ,  GUIHEEN, James, V.

IPC: B32B18/00

CPC classification number: B32B9/005 ,  B28B1/002 ,  B32B5/16 ,  B32B9/00 ,  B32B9/048 ,  B32B2457/16 ,  B32B2457/18 ,  H01G4/30 ,  H01M4/9033 ,  H01M4/9066 ,  H01M8/1213 ,  H01M8/1231 ,  H01M8/2435 ,  H01M2008/1293 ,  H01M2300/0074 ,  Y02P70/56

Abstract: A device having a thin ceramic layer (204) therein, is made by preparing a mixture of ceramic particles, a binder, and a plasticizer, and forming the mixture into a ceramic layer (204). A second layer (206) is placed adjacent to the ceramic layer (204) to form a composite layered structure. The thickness of the composite layered structure is reduced, preferably by rolling, until the ceramic layer portion (204) of the composite layered structure has a preselected small thickness. If desired, the thickness of the ceramic layer (204) can be reduced to an arbitrarily small value by stacking the reduced composite layered structures (or one of the layered structures with another structure) and repeating the reducing operation on the stack. The ceramic layer (204) having the preselected thickness is assembled into a device (214). Devices that can be prepared by this approach, for example, multilayer capacitors, solid oxide fuel cells, and solid-electrolyte electrochemical storage cells.

Abstract translation: 通过制备陶瓷颗粒，粘合剂和增塑剂的混合物制成其中具有薄陶瓷层（204）的装置，并将该混合物形成陶瓷层（204）。 邻近陶瓷层（204）放置第二层（206）以形成复合层状结构。 复合层状结构的厚度优选通过轧制而减小，直到复合层状结构的陶瓷层部分（204）具有预定的小厚度。 如果需要，通过将还原的复合分层结构（或其他结构的层叠结构之一）堆叠在堆叠上并重复减少操作，可以将陶瓷层（204）的厚度减小到任意小的值。 具有预选厚度的陶瓷层（204）组装成装置（214）。 可以通过该方法制备的装置，例如，多层电容器，固体氧化物燃料电池和固体电解质电化学存储电池。

公开(公告)号：EP1240678A1

公开(公告)日：2002-09-18

申请号：EP00970585.6

申请日：2000-10-05

Applicant: AlliedSignal Inc.

Inventor： IQBAL, Zafar ,  REHG, Timothy ,  GUIHEEN, James, V. ,  NARASIMHAN, Dave

IPC: H01M8/02

CPC classification number: H01M8/0206 ,  H01M8/0213 ,  H01M8/0228 ,  H01M8/0234 ,  H01M2300/0082 ,  Y02P70/56

Abstract: A corrosion resistant coated fuel cell plate and method of making the same are embodied in a metal plate (400) provided with a graphite emulsion coating (402) and then a layer (406) of graphite foil which is pressed over the coating (402). The graphite emulsion (402) bonds the graphite foil (406) to the metal plate (400) and seals fine scale porosities (410) in the graphite foil (406). Flow fields (414) are formed by stamping the coated fuel cell plate.

公开(公告)号：EP1240678B1

公开(公告)日：2003-07-09

申请号：EP00970585.6

申请日：2000-10-05

Applicant: AlliedSignal Inc.

Inventor： IQBAL, Zafar ,  REHG, Timothy ,  GUIHEEN, James, V. ,  NARASIMHAN, Dave

IPC: H01M8/02

CPC classification number: H01M8/0206 ,  H01M8/0213 ,  H01M8/0228 ,  H01M8/0234 ,  H01M2300/0082 ,  Y02P70/56

Abstract: A corrosion resistant coated fuel cell plate and method of making the same are embodied in a metal plate (400) provided with a graphite emulsion coating (402) and then a layer (406) of graphite foil which is pressed over the coating (402). The graphite emulsion (402) bonds the graphite foil (406) to the metal plate (400) and seals fine scale porosities (410) in the graphite foil (406). Flow fields (414) are formed by stamping the coated fuel cell plate.