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1. 发明授权

US4929517A Electrochemical cell assembly 失效
标题翻译：电化学电池组件
公开(公告)号：US4929517A
公开(公告)日：1990-05-29
申请号：US429893
申请日：1989-10-31
申请人： Warren L. Luoma , Ronald G. Martin , Richard D. Breault
发明人： Warren L. Luoma , Ronald G. Martin , Richard D. Breault
IPC分类号： C04B37/00 , H01M4/96 , H01M8/02 , H01M8/24
CPC分类号： C04B37/008 , C04B35/634 , C04B35/63436 , C04B35/63472 , C04B35/64 , H01M4/96 , H01M8/0297 , H01M8/2415 , C04B2235/656 , C04B2235/6562 , C04B2235/658 , C04B2237/363 , C04B2237/52 , Y02P70/56
摘要： A seal structure 58 between adjacent porous plates 18, 20 and a method of making the seal structure for an electrochemical cell are disclosed. Various construction details are developed which facilitate fabrication and assembly. In one embodiment, the adjacent porous plates are electrolyte reservoir plates joined together at a three-layer seal structure to form an integral assembly.
摘要翻译：公开了相邻多孔板18,20之间的密封结构58以及制造用于电化学电池的密封结构的方法。开发了有利于制造和组装的各种构造细节。在一个实施例中，相邻的多孔板是以三层密封结构连接在一起以形成整体组件的电解液储存器板。

2. 发明授权

US4913706A Method for making a seal structure for an electrochemical cell assembly 失效
标题翻译：制造电化学电池组件的密封结构的方法
公开(公告)号：US4913706A
公开(公告)日：1990-04-03
申请号：US246246
申请日：1988-09-19
申请人： Warren L. Luoma , Ronald G. Martin , Richard D. Breault
发明人： Warren L. Luoma , Ronald G. Martin , Richard D. Breault
IPC分类号： C04B37/00 , H01M4/96 , H01M8/02 , H01M8/24
CPC分类号： C04B37/008 , C04B35/63436 , H01M4/96 , H01M8/0297 , H01M8/2415 , C04B2235/48 , C04B2235/5212 , C04B2235/5248 , C04B2235/786 , C04B2237/32 , C04B2237/36 , C04B2237/363 , C04B2237/568 , Y02P70/56 , Y10T29/49115
摘要： A seal structure 58 between adjacent porous plates 18,20 and a method of making the seal structure for an electrochemical coil are disclosed. Various construction details are developed which facilitate fabrication and assembly. In one embodiment, the adjacent porous plates are electrolyte reservoir plates joined together at a three-layer seal structure to form an integral assembly.

3. 发明授权

US08758958B2 Fuel cell separator plate assembly 有权
标题翻译：燃料电池分离板组件
公开(公告)号：US08758958B2
公开(公告)日：2014-06-24
申请号：US12856732
申请日：2010-08-16
申请人： Richard D. Breault , Warren L. Luoma , Robert P. Roche
发明人： Richard D. Breault , Warren L. Luoma , Robert P. Roche
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0228
摘要： A fuel cell separator plate assembly (20) includes a separator plate layer (22) and flow field layers (24, 26). In one disclosed example, the separator plate layer (22) comprises graphite and a hydrophobic resin. The hydrophobic resin of the separator plate layer (22) serves to secure the separator plate layer to flow field layers on opposite sides of the separator plate layer. In one example, at least one of the flow field layers (24, 26) comprises graphite and a hydrophobic resin such that the flow field layer is hydrophobic and nonporous. In another example, two graphite and hydrophobic resin flow field layers are used on opposite sides of a separator plate layer. One disclosed example includes all three layers comprising graphite and a hydrophobic resin.
摘要翻译：燃料电池分离器板组件（20）包括隔板层（22）和流场层（24,26）。在一个公开的示例中，隔板层（22）包括石墨和疏水性树脂。隔板层（22）的疏水性树脂用于将隔板层固定在隔板层的相对侧上的流场层。在一个示例中，流场层（24,26）中的至少一个包括石墨和疏水性树脂，使得流场层是疏水且无孔的。在另一个实例中，在隔板层的相对侧上使用两个石墨和疏水树脂流场层。一个公开的示例包括包括石墨和疏水性树脂的所有三个层。

4. 发明申请

US20110177419A1 Fuel cell separator plate 审中-公开
标题翻译：燃料电池隔板
公开(公告)号：US20110177419A1
公开(公告)日：2011-07-21
申请号：US12930633
申请日：2011-01-11
申请人： Warren L. Luoma , Robert P. Roche , Richard D. Breault , Sridhar V. Kanuri , Kishore Kumar Tenneti
发明人： Warren L. Luoma , Robert P. Roche , Richard D. Breault , Sridhar V. Kanuri , Kishore Kumar Tenneti
IPC分类号： H01M2/16 , H01M8/04 , H01M8/00
CPC分类号： H01M8/0221 , H01M8/0213 , H01M8/0226 , H01M8/0228
摘要： A fuel cell separator plate assembly (20, 20a) includes a separator layer (22, 22a) and one or more reactant flow field layers (24, 24a, 26, 26a) comprising graphite flakes and a thermoplastic, hydrophobic resin which secures flow field layers on opposite sides of the separator layer. In another example, a separator plate assembly (20a) comprises a monolithic structure in which the separator portion (22a) and the flow field portions (24a, 26a) are all formed in a single piece of the same material. A method heats thermoplastic resin to its point of complete melting, then cools to its point where melting begins, increasing both electric and thermal conductivity. Methods include bonding under higher pressure than previously used, about 800 psi, or under pressures about 750 psi.
摘要翻译：燃料电池分离器板组件（20,20a）包括隔离层（22,22a）和一个或多个包含石墨薄片和热塑性疏水性树脂的反应物流场层（24,24,26,26a），其确保流场分层的相对侧上的层。在另一示例中，分离板组件（20a）包括整体结构，其中分离器部分（22a）和流场部分（24a，26a）全部以同一材料形成。一种方法将热塑性树脂加热至其完全熔化点，然后冷却至熔点开始点，增加电导率和导热性。方法包括在比以前使用的更高的压力下粘合，约800psi，或在约750psi的压力下。

5. 发明申请

US20100307681A1 FUEL CELL SEPARATOR PLATE ASSEMBLY 有权
标题翻译：燃油电池分离板组件
公开(公告)号：US20100307681A1
公开(公告)日：2010-12-09
申请号：US12856732
申请日：2010-08-16
申请人： Richard D. Breault , Warren L. Luoma , Robert P. Roche
发明人： Richard D. Breault , Warren L. Luoma , Robert P. Roche
IPC分类号： H01M2/00
CPC分类号： H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0228
摘要： A fuel cell separator plate assembly (20) includes a separator plate layer (22) and flow field layers (24, 26). In one disclosed example, the separator plate layer (22) comprises graphite and a hydrophobic resin. The hydrophobic resin of the separator plate layer (22) serves to secure the separator plate layer to flow field layers on opposite sides of the separator plate layer. In one example, at least one of the flow field layers (24, 26) comprises graphite and a hydrophobic resin such that the flow field layer is hydrophobic and nonporous. In another example, two graphite and hydrophobic resin flow field layers are used on opposite sides of a separator plate layer. One disclosed example includes all three layers comprising graphite and a hydrophobic resin.
摘要翻译：燃料电池分离器板组件（20）包括隔板层（22）和流场层（24,26）。在一个公开的示例中，隔板层（22）包括石墨和疏水性树脂。隔板层（22）的疏水性树脂用于将隔板层固定在隔板层的相对侧上的流场层。在一个示例中，流场层（24,26）中的至少一个包括石墨和疏水性树脂，使得流场层是疏水且无孔的。在另一个实例中，在隔板层的相对侧上使用两个石墨和疏水树脂流场层。一个公开的示例包括包括石墨和疏水性树脂的所有三个层。

6. 发明授权

US4301222A Separator plate for electrochemical cells 失效
标题翻译：电化学电池隔板
公开(公告)号：US4301222A
公开(公告)日：1981-11-17
申请号：US181439
申请日：1980-08-25
申请人： Roger C. Emanuelson , Warren L. Luoma , William A. Taylor
发明人： Roger C. Emanuelson , Warren L. Luoma , William A. Taylor
IPC分类号： C04B35/52 , H01M8/02 , H01M2/16
CPC分类号： H01M8/0213
摘要： A thin electrochemical cell separator plate with greatly improved properties is made by molding and then graphitizing a mixture of preferably 50 percent high purity graphite powder and 50 percent carbonizable thermosetting phenolic resin, the graphite molding powder particles having a specified preferred shape and a size distribution requiring 31 to 62 weight percent of the particles to be less than 45 microns in size.
摘要翻译：通过模塑制备具有极大改进性能的薄电化学电池隔板，然后将优选50％高纯度石墨粉末和50％可碳化热固性酚醛树脂的混合物石墨化，具有特定优选形状和尺寸分布的石墨模塑粉末颗粒需要 31至62重量％的颗粒尺寸小于45微米。

7. 发明授权

US4360485A Method for making improved separator plates for electrochemical cells 失效
标题翻译：制造电化学电池改良隔板的方法
公开(公告)号：US4360485A
公开(公告)日：1982-11-23
申请号：US271072
申请日：1981-06-08
申请人： Roger C. Emanuelson , Warren L. Luoma , William A. Taylor
发明人： Roger C. Emanuelson , Warren L. Luoma , William A. Taylor
IPC分类号： H01M4/66 , H01M8/02 , H01M2/16
CPC分类号： H01M4/663 , H01M8/0213 , Y02P70/56
摘要： A thin electrochemical cell separator plate with greatly improved properties is made by molding and then graphitizing a mixture of preferably 50 percent high purity graphite powder and 50 percent carbonizable thermosetting phenolic resin, the graphite molding powder particles having a specified preferred shape and a size distribution requiring 31 to 62 weight percent of the particles to be less than 45 microns in size.
摘要翻译：通过模塑制备具有极大改进性能的薄电化学电池隔板，然后将优选50％高纯度石墨粉末和50％可碳化热固性酚醛树脂的混合物石墨化，具有特定优选形状和尺寸分布的石墨模塑粉末颗粒需要 31至62重量％的颗粒尺寸小于45微米。

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