专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2006019419A3 FUEL CELL DEVICE WITH VARIED ACTIVE AREA SIZES 审中-公开
标题翻译：具有多种有源区尺寸的燃料电池装置
公开(公告)号：WO2006019419A3
公开(公告)日：2006-06-08
申请号：PCT/US2005009565
申请日：2005-03-22
申请人： CORNING INC , BADDING MICHAEL E , BROWN JACQUELINE L , KETCHAM THOMAS D , ROY SHANTANU , ST JULIEN DELL J
发明人： BADDING MICHAEL E , BROWN JACQUELINE L , KETCHAM THOMAS D , ROY SHANTANU , ST JULIEN DELL J
IPC分类号： H01M8/24 , H01M4/86 , H01M4/88 , H01M8/12
CPC分类号： H01M4/8621 , H01M4/8626 , H01M4/8636 , H01M4/8885 , H01M8/1231 , H01M8/1253 , H01M8/24 , H01M8/2425 , Y02E60/525 , Y02P70/56
摘要： According to one aspect of the invention a fuel cell device comprises: a plurality of fuel cells, each of the plurality of fuel cells having an active area, wherein at least two of the plurality of fuel cells have differently sized active area, such that ratio of the active areas of these two fuel cells is at least 1.1:1.
摘要翻译：根据本发明的一个方面，一种燃料电池装置包括：多个燃料电池，所述多个燃料电池中的每一个具有活性区域，其中所述多个燃料电池中的至少两个具有不同尺寸的活性区域，这两个燃料电池的有效面积至少为1.1：1。

2. 发明申请

WO2005006464A3 TEXTURED ELECTROLYTE SHEET 审中-公开
标题翻译：纹理电解片
公开(公告)号：WO2005006464A3
公开(公告)日：2005-03-10
申请号：PCT/US2004015437
申请日：2004-05-17
申请人： CORNING INC , GARNER SEAN M , ST JULIEN DELL J , BADDING MICHAEL E , BROWN JACQUELINE L , KETCHAM THOMAS D
发明人： GARNER SEAN M , ST JULIEN DELL J , BADDING MICHAEL E , BROWN JACQUELINE L , KETCHAM THOMAS D
IPC分类号： C04B35/64 , H01M20060101 , H01M8/10 , H01M8/12 , H01M8/24
CPC分类号： C04B35/486 , C04B35/64 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3232 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3286 , C04B2235/3293 , C04B2235/602 , C04B2235/945 , H01M8/1246 , H01M8/1253 , H01M2300/0077 , Y02E60/525 , Y02P70/56
摘要： An electrolyte sheet comprises a body of a varied thickness. The electrolyte sheet has at least one non-porous surface. This non- porous surface is a textured surface with multiple indentations therein. The thickest part of the electrolyte sheet is at least 0.5 micrometers greater than the thinnest part of the sheet.
摘要翻译：电解质片包含不同厚度的主体。电解质片具有至少一个无孔表面。该无孔表面是其中具有多个压痕的纹理表面。电解质片的最厚部分比片的最薄部分至少大0.5微米。

3. 发明申请

WO2007037872A3 STRESS REDUCING MOUNTING FOR ELECTROLYTE SHEET ASSEMBLY IN A SOLID OXIDE FUEL CELL 审中-公开
标题翻译：固体氧化物燃料电池中电解质片的应力降低安装
公开(公告)号：WO2007037872A3
公开(公告)日：2007-05-31
申请号：PCT/US2006033298
申请日：2006-08-25
申请人： CORNING INC , BADDING MICHAEL E , CORTRIGHT JEFFREY E , HELFINSTINE JOHN D , KETCHAM THOMAS D , POLLARD SCOTT C , SLATER IRENE M , ST JULIEN DELL J , WIDAJA SUJANTO
发明人： BADDING MICHAEL E , CORTRIGHT JEFFREY E , HELFINSTINE JOHN D , KETCHAM THOMAS D , POLLARD SCOTT C , SLATER IRENE M , ST JULIEN DELL J , WIDAJA SUJANTO
IPC分类号： H01M8/10
CPC分类号： H01M8/2425 , H01M8/0271 , H01M8/0289 , H01M8/1226 , H01M2008/1293
摘要： A stress reducing mounting for an electrolyte sheet assembly in a solid electrolyte fuel cell includes a support frame or manifold that supports a peripheral portion of the sheet assembly, a seal that affixes an edge to the frame or manifold, and a stress reducer disposed around the peripheral portion of the electrolyte sheet and the frame or manifold that reduces tensile stress in the peripheral portion of the electrolyte sheet when the peripheral portion is bent by pressure differentials or thermal differential expansion and mounting reduces cracking in the electrolyte sheet at the peripheral portions due to tensile forces. The stress reducer is either a convex curved surface on the frame or manifold that makes area contact with the peripheral portion when it bends or a stiffening structure on the sheet peripheral portion that renders the ceramic sheet material forming the peripheral portion more resistant to bending.
摘要翻译：用于固体电解质燃料电池中的电解质片组件的减压安装包括：支撑框架或歧管，其支撑片材组件的周边部分，将边缘固定到框架或歧管的密封件以及围绕所述框架或歧管设置的减压器当周边部分被压差或热差膨胀和安装弯曲时，电解质片的周边部分和框架或歧管减小了电解质片的周边部分的拉伸应力，从而减少了周边部分的电解质片中的裂纹，由于张力。应力减少器是在框架或歧管上的凸曲面，当弯曲时与周边部分进行区域接触，或者在片材周边部分上形成加强结构，使得形成周边部分的陶瓷片材更耐弯曲。

4. 发明申请

WO2010051345A3 METHODS AND APPARATUS FOR CASTING CERAMIC SHEETS 审中-公开
标题翻译：用于铸造陶瓷片材的方法和设备
公开(公告)号：WO2010051345A3
公开(公告)日：2010-07-29
申请号：PCT/US2009062495
申请日：2009-10-29
申请人： CORNING INC , KESTER LANRIK , KETCHAM THOMAS D , KIRK BRIAN S , ST JULIEN DELL J
发明人： KESTER LANRIK , KETCHAM THOMAS D , KIRK BRIAN S , ST JULIEN DELL J
IPC分类号： C04B35/486 , B28B5/02 , B28B11/24 , B29C41/26 , C04B35/626 , C04B35/632 , C04B35/634
CPC分类号： C04B35/6263 , B28B5/027 , B28B11/243 , C04B35/486 , C04B35/6264 , C04B35/632 , C04B35/634 , C04B35/6342 , C04B2235/5436 , C04B2235/5445 , C04B2235/549 , C04B2235/6025 , C04B2235/606 , C04B2235/9623
摘要： A method for making a thin, free-standing ceramic sheet may include drawing a carrier film proximate a casting head and across a casting bed of a tape caster at a rate from about 2 cm/min to about 500 cm/min. Depositing a thin film of ceramic slip less than about 150 µm on the carrier film with the casting head. The ceramic slip may comprises a ceramic powder with an ultimate crystallite size of less than about 10 µm dispersed in a fluid vehicle such that the ceramic slip has a ceramic solids fraction of greater than about 20 % by volume. The deposited ceramic slip may be dried on the carrier film thereby forming a green ceramic sheet on the carrier film. After the green ceramic sheet is dried, the green ceramic sheet may be sintered.
摘要翻译：用于制造薄的独立式陶瓷片的方法可以包括以约2cm /分钟至约500cm /分钟的速率在流延头附近拉伸载体膜并且穿过带式连铸机的流延床。用铸造头在载体薄膜上沉积小于约150μm的陶瓷薄片薄膜。陶瓷粉浆可包含分散在流体载体中的具有小于约10μm的最终微晶尺寸的陶瓷粉末，使得陶瓷粉浆具有大于约20体积％的陶瓷固体部分。可以在载体膜上干燥沉积的陶瓷浆料，从而在载体膜上形成生陶瓷片。在生陶瓷片干燥后，生陶瓷片可被烧结。

5. 发明申请

WO2007087260A3 STRESS REDUCING BUS BAR FOR AN ELECTROLYTE SHEET AND A SOLID OXIDE FUEL CELL UTILIZING SUCH 审中-公开
标题翻译：应用减少用于电解质板的母线和使用这样的固体氧化物燃料电池
公开(公告)号：WO2007087260A3
公开(公告)日：2007-10-04
申请号：PCT/US2007001675
申请日：2007-01-22
申请人： CORNING INC , KETCHAM THOMAS D , ST JULIEN DELL J , TANNER CAMERON W
发明人： KETCHAM THOMAS D , ST JULIEN DELL J , TANNER CAMERON W
IPC分类号： H01M8/02 , H01M2/20 , H01M8/24
CPC分类号： H01M8/0247 , H01M2/208 , H01M8/0297 , H01M8/1097 , H01M8/1226 , H01M8/1286 , H01M8/2425 , H01M2008/1293
摘要： A bus bar for an electrolyte sheet is provided that includes a bus strip (37) of electrically conductive material in contact with a side edge of the cell or cells in the electrolyte sheet, wherein the amount of material in shoulder portions (39, 45) of the bus strip (37) decreases as the strip approaches end portions of the cell edge to reduce stress. Preferably, such material reduction is accomplished by tapering the shoulder portions (39, 45) of the bus strip (37). The tapered shape of the shoulders reduces the amount of electrical conductor needed to form the bus bar. The stress reducing bus bar also includes a lead (41a, 41b) which is orthogonally oriented with respect to the longitudinal axis of the side edge of the cell. The tapered shape of the shoulder portions of the bus strip, in combination with the orthogonally oriented lead, reduces stresses that would otherwise occur between the bus bar and the electrolyte sheet as a result of differences in the thermal coefficient of expansion. The specific shape of the taper in the shoulder portions is selected such that I 2 R losses are substantially minimized along the longitudinal axis of the bus strip.
摘要翻译：提供一种用于电解质片的母线，其包括与所述电解质片中的所述电池或电池的侧边缘接触的导电材料的母线条（37），其中所述肩部（39,45）中的材料量当条带接近单元边缘的端部以减少应力时，总线条（37）的尺寸减小。优选地，通过使总线条（37）的肩部（39,45）锥形化来实现这种材料的还原。肩部的锥形减少了形成母线所需的电导体的数量。减压母线还包括相对于电池的侧边缘的纵向轴线正交定向的引线（41a，41b）。总线带的肩部的锥形形状与正交取向的导线组合减少了由于热膨胀系数的差异而在汇流条和电解质片之间出现的应力。选择肩部中的锥形的具体形状，使得沿着母线的纵向轴线基本上最小化了I 2 R的损耗。

6. 发明申请

WO2007120545A2 GLASS-CERAMIC SEALS FOR USE IN SOLID OXIDE FUEL CELLS 审中-公开
标题翻译：用于固体氧化物燃料电池的玻璃 - 陶瓷密封
公开(公告)号：WO2007120545A2
公开(公告)日：2007-10-25
申请号：PCT/US2007008374
申请日：2007-04-05
申请人： CORNING INC , BADDING MICHAEL E , MARJANOVIC SASHA , PINCKNEY LINDA R , ST JULIEN DELL J
发明人： BADDING MICHAEL E , MARJANOVIC SASHA , PINCKNEY LINDA R , ST JULIEN DELL J
IPC分类号： C03C10/04
CPC分类号： C03C8/24 , C03C3/087 , C03C3/097 , C03C10/0036 , C03C27/00 , C03C29/00 , H01M8/0282 , H01M2008/1293
摘要： The invention is directed to highly crystalline, frit sintered glass ceramic materials and seals made using them that are suitable for solid oxide fuel cell applications. The seals have a coefficient of thermal expansion in the range of 70-130 x 10 -7 °C, preferably 85-115 x 10 -7 °C. The glass ceramic materials have a crystalline component and a glass component, the crystalline component being >50% of the glass ceramic and the glass component being 75%. Regarding the crystalline component only, >50% of the crystals in the crystalline component of the glass ceramic has a structure selected from the structural groups represented by walstromite, cyclowollastonite, µ (Ca,Sr)SiO 3 , kalsilite, kaliophilite and wollastonite (the primary crystalline phase) and the remaining
摘要翻译：本发明涉及用于固体氧化物燃料电池应用的高结晶玻璃料烧结玻璃陶瓷材料和使用它们制成的密封件。密封件的热膨胀系数在70-130×10-7℃范围内，优选为85-115×10-7℃。玻璃陶瓷材料具有结晶成分和玻璃成分，结晶成分>玻璃陶瓷> 50％，玻璃成分<50％。在一个优选实施方案中，结晶组分> 75％。关于结晶成分，玻璃陶瓷的结晶成分中的> 50％的结晶具有选自以下的结构：由沃斯特姆特，环状硅灰石，μ（Ca，Sr）SiO 3 3表示的结构基，钾硅酸盐，闪辉石和硅灰石（主晶相），剩余的<50％的结晶组分是至少一个第二结晶相。通常，本发明的玻璃陶瓷可用作金属对金属，金属对陶瓷和陶瓷与陶瓷密封剂。

7. 发明申请

WO2007142879A3 PORTABLE FUEL CELL ASSEMBLY 审中-公开
标题翻译：便携式燃油电池组件
公开(公告)号：WO2007142879A3
公开(公告)日：2008-04-10
申请号：PCT/US2007012486
申请日：2007-05-25
申请人： CORNING INC , CORTRIGHT JEFFREY E , ST JULIEN DELL J
发明人： CORTRIGHT JEFFREY E , ST JULIEN DELL J
IPC分类号： H01M8/10
CPC分类号： H01M8/0273 , H01M8/1231 , H01M8/2425 , H01M8/2465 , H01M2250/30 , Y02B90/18
摘要： A portable solid oxide fuel cell assembly comprising: (i) at least one multi-cell device formed at least in part by a compliant electrolyte sheet; (ii) a frame module supporting the device, said frame module providing air and fuel to the device, the frame forming, in conjunction with the device at least one of: a single fuel chamber, a single air chamber adjacent to the active area of the at least one multi-cell device; wherein said at least one multi-cell device generates more than 5V of electricity and has a maximum dimension of no more than 0.5 meter.
摘要翻译：一种便携式固体氧化物燃料电池组件，包括：（i）至少部分由顺应性电解质片形成的至少一个多电池器件; （ii）支撑所述装置的框架模块，所述框架模块向所述装置提供空气和燃料，所述框架结合所述装置与所述装置结合，所述框架模块包括以下至少一个：单个燃料室，与所述活动区域的有源区域相邻的单个空气室所述至少一个多小区设备; 其中所述至少一个多单元装置产生超过5V的电力并且具有不超过0.5米的最大尺寸。

8. 发明申请

WO2007126588A3 SOFC THERMAL MANAGEMENT VIA DIRECT INJECTION 审中-公开
标题翻译： SOFC热管理直接注射
公开(公告)号：WO2007126588A3
公开(公告)日：2008-01-03
申请号：PCT/US2007006434
申请日：2007-03-15
申请人： CORNING INC , JIANG YI , POLLARD SCOTT C , ST JULIEN DELL J , TANNER CAMERON W
发明人： JIANG YI , POLLARD SCOTT C , ST JULIEN DELL J , TANNER CAMERON W
IPC分类号： H01M8/24
CPC分类号： H01M8/04007 , H01M4/8631 , H01M8/04082 , H01M8/04201 , H01M8/0637 , H01M8/10 , H01M8/2425 , H01M8/2435 , H01M2008/1293 , Y02E60/566
摘要： The present invention provides structures and methods that utilize fuel reformation to assist in thermal management of a channel-less SOFC at the device cell and/or stack assembly level. At the device level, passive and/or active control of unreformed fuel, or a mixture of reformed and unreformed fuel, is used to inject fuel in a distributed manner along the anode chamber of the channel-less SOFC. The injected fuel can be controlled in its composition, pressure, velocities, and/or flow rates. Additionally, present invention provides thermal management across a plurality of fuel cells in a stack assembly by actively controlling fuel composition, pressure, velocities, and/or flow rates provided to fuel inlets of the fuel cells.
摘要翻译：本发明提供了结构和方法，其利用燃料重整来帮助在设备单元和/或堆叠组装级别对无通道SOFC进行热管理。在设备级别，被动和/或主动控制未成形燃料或重整燃料和未重整燃料的混合物，被用于沿着无通道SOFC的阳极室以分布式喷射燃料。注入的燃料可以以其组成，压力，速度和/或流速来控制。此外，本发明通过主动地控制提供给燃料电池的燃料入口的燃料组成，压力，速度和/或流速来提供横跨堆叠组件中的多个燃料电池的热管理。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式