公开(公告)号：AU4151002A

公开(公告)日：2002-06-24

申请号：AU4151002

申请日：2001-11-19

Applicant: MOTOROLA INC

Inventor： BOSTAPH JOSEPH W ,  KORIPELLA CHOWDARY R ,  FISHER ALLISON M ,  NEUTZLER JAY K

IPC: H01M8/02 ,  H01M8/04 ,  H01M8/10 ,  H01M8/24

Abstract: A fuel cell device and method of forming the fuel cell device including a base portion, formed of a singular body, and having a major surface. At least one fuel cell membrane electrode assembly is formed on the major surface of the base portion. A fluid supply channel including a mixing chamber is defined in the base portion and communicating with the fuel cell membrane electrode assembly for supplying a fuel-bearing fluid to the membrane electrode assembly. An exhaust channel is defined in the base portion and communicating with the membrane electrode. A multi-dimensional fuel flow field is defined in the multi-layer base portion and in communication with the fluid supply channel, the membrane electrode assembly and the exhaust channel.

公开(公告)号：WO0249138A3

公开(公告)日：2003-08-21

申请号：PCT/US0144052

申请日：2001-11-19

Applicant: MOTOROLA INC

Inventor： BOSTAPH JOSEPH W ,  KORIPELLA CHOWDARY R ,  FISHER ALLISON M ,  NEUTZLER JAY K

IPC: H01M8/02 ,  H01M8/04 ,  H01M8/10 ,  H01M8/24

CPC classification number: H01M8/1009 ,  H01M8/04156 ,  H01M8/04186 ,  H01M8/241 ,  H01M2300/0082 ,  Y02E60/523

Abstract: A fuel cell device (10) and method of forming the fuel cell device including a base portion (14), formed of a singular body, and having a major surface (26). At least one fuel cell membrane electrode assembly (16) formed on the major surface of the base portion. A fluid supply channel (32) including a mixing chamber (36) is defined in the base portion and communicating with the fuel cell membrane electrode assembly for supplying a fuel-bearing fluid (34) to the membrane electrode assembly. An exhaust channel (38) is defined in the base portion and communicating with the membrane electrode. A multi-dimensional fuel flow field is defined in the multi-layer base portion and in communication with the fluid supply channel, the membrane electrode assembly and the exhaust channel. The membrane electrode assembly and the cooperating fluid supply channel, multi-dimensional fuel flow field, and cooperating exhaust channel forming a single fuel cell assembly.

Abstract translation: 一种燃料电池装置（10）以及形成燃料电池装置的方法，所述燃料电池装置包括由单体形成并具有主表面（26）的基部（14）。 形成在基部的主表面上的至少一个燃料电池膜电极组件（16）。 在基座部分中限定了包括混合室（36）的流体供给通道（32），与燃料电池膜电极组件连通，以将含燃料流体（34）供应到膜电极组件。 排气通道（38）限定在基部中并与膜电极连通。 多层燃料流场被定义在多层基底部分中并且与流体供应通道，膜电极组件和排气通道连通。 膜电极组件和配合流体供应通道，多维燃料流场和协同排气通道形成单个燃料电池组件。