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    • 3. 再颁专利
    • High power density fuel cell stack using micro structured components
    • 使用微结构组件的高功率密度燃料电池堆
    • USRE41577E1
    • 2010-08-24
    • US11998436
    • 2007-11-29
    • Gerard Francis McLean
    • Gerard Francis McLean
    • H01M8/02H01M8/24
    • H01M8/006H01M8/004H01M8/0247H01M8/025H01M8/0263H01M8/0271H01M8/1007H01M8/241H01M8/2415
    • The invention is a multiple fuel cell layer structure with numerous fuel cell layers, each fuel cell has an anode, a cathode, a positive end and a negative end, wherein a first fuel cell layer is stacked on top of a second fuel cell layer such that the anode side of the first fuel cell and the anode side of the second fuel cell adjoin, additional fuel cell layers can then be added in a like manner, at least one seal disposed between the adjacent fuel cell layers forming at least one plenum, and a positive and a negative connector is connected to the stack to an outside load such that when fuel is presented to the anode sides of the fuel cell layers and oxidant is presented to the cathode sides of the fuel cell layers current is produced to drive the outside load.
    • 本发明是具有多个燃料电池层的多燃料电池层结构,每个燃料电池具有阳极,阴极,正端和负端,其中第一燃料电池层层叠在第二燃料电池层的顶部, 第一燃料电池的阳极侧和第二燃料电池的阳极侧相邻,然后可以以类似的方式添加另外的燃料电池层,设置在形成至少一个增压室的相邻燃料电池层之间的至少一个密封件, 并且正和负连接器连接到堆叠到外部负载,使得当燃料被呈现到燃料电池层的阳极侧时,氧化剂被呈现给燃料电池层的阴极侧时,产生电流以驱动 外部负荷。
    • 5. 发明授权
    • Fuel cell layer with reactor frame
    • 燃料电池层与反应堆架
    • US07241525B2
    • 2007-07-10
    • US10818843
    • 2004-04-06
    • Gerard Francis McLeanDuhane LamOlen Vanderleeden
    • Gerard Francis McLeanDuhane LamOlen Vanderleeden
    • H01M8/02H01M8/24
    • H01M8/002H01M8/0202H01M8/0273H01M8/0289H01M8/242H01M8/2475H01M2008/1095
    • The present invention relates to a fuel cell layer with frames with a central axis comprising: at least a first and second unit fuel cell, wherein the first and second unit fuel cells are disposed adjacent each other to form a front side and back side of the fuel cell layer; a front plenum comprising fuel communicating with the front side; and a back oxidant plenum comprising fuel communicating with the back side, and wherein each unit fuel cell comprises: a front and back process layer; a front and back cavity formed between the back process layers and the front process layer of adjacent unit fuel cells; a front perimeter barrier disposed on the back process layer substantially surrounding the back cavity; and a back perimeter barrier disposed on the front process layer substantially surrounding the front cavity and wherein the front cavity is in communication with the front side and the back cavity is in communication with the back side and wherein at least one of process layers facilitates a transport process between the reactant plenums; and wherein at least one of the unit fuel cells comprise at least one frame formed from one of the process layers, at least one of the perimeter barriers, and at least one of the cavities; and a process layer; at least one perimeter barrier disposed on the process layer; and at least one cavity formed in each reactor frame, wherein each cavity is in communication with one side of the fuel cell layer, and wherein at least one of the process layers transports ions between the plenums.
    • 本发明涉及具有中心轴的框架的燃料电池层,包括:至少第一和第二单元燃料电池,其中所述第一和第二单元燃料电池彼此相邻设置以形成所述燃料电池层的前侧和后侧 燃料电池层; 包括与前侧连通的燃料的前集气室; 以及背部氧化剂气室,其包含与后侧连通的燃料,并且其中每个单元燃料电池包括:前后工艺层; 在后处理层和相邻单元燃料电池的前处理层之间形成的前后腔; 设置在背部处理层上的基本上围绕后腔的前周边屏障; 以及设置在所述前工艺层上的基本上围绕所述前腔的后周边屏障,并且其中所述前腔与所述前侧连通,并且所述后腔与所述后侧连通,并且其中至少一个处理层有助于运输 反应物气室之间的过程; 并且其中所述单元燃料电池中的至少一个包括由所述工艺层之一,所述周边屏障中的至少一个和所述空腔中的至少一个形成的至少一个框架; 和处理层; 设置在处理层上的至少一个周边障碍物; 以及形成在每个反应器框架中的至少一个空腔,其中每个空腔与所述燃料电池层的一侧连通,并且其中至少一个所述工艺层在所述气室之间传送离子。
    • 7. 发明授权
    • Printed circuit board separator for an electrochemical fuel cell
    • 用于电化学燃料电池的印刷电路板隔板
    • US06541147B1
    • 2003-04-01
    • US09720437
    • 2001-04-09
    • Gerard Francis McLeanJeremy Lindstrom
    • Gerard Francis McLeanJeremy Lindstrom
    • H01M208
    • H01M8/0232H01M4/8631H01M8/0234H01M8/0247H01M8/0254H01M8/04007H01M8/04067H01M8/04074H01M8/04119H01M8/04291H01M8/1004H01M8/1007H01M8/241H01M8/2465H01M2300/0082
    • A proton exchange membrane (PEM)-type fuel cell is formed from layered undulate MEA structures and separator plates alternating with each other in the stack dimension so that each layered MEA structure is disposed between and attached to an associated pair of separator plates so as to form at least one discrete conduit on each side of each layered MEA structure through which conduit reactant gas may be circulated. Each layered MEA structure is formed from proton exchange membrane material sandwiched between a pair of spaced-apart current collectors with electro-catalyst particles between the membrane material and each current collector so that the membrane material and electro-catalyst particles fill the space between the current collectors, forming together with the current collectors a layered MEA structure. Each separator plate is formed from a non-conductive substrate overlaid on each surface by a selected pattern of conductive paths, paths on one side of the substrate being connected by vias to paths on the other side of the substrate, the paths being attached to the current collectors of the layered MEA structures on either side of the separator plate.
    • 质子交换膜(PEM)型燃料电池由层叠的波状MEA结构和隔板在堆叠尺寸彼此交替形成,使得每个分层的MEA结构设置在相关的一对隔板之间并连接到相关的一对隔板上,以便 在每个分层的MEA结构的每一侧上形成至少一个分立的管道,通过该管道反应气体可循环。 每个分层MEA结构由夹在一对间隔开的集电器之间的质子交换膜材料形成,其中膜材料和每个集电器之间具有电催化剂颗粒,使得膜材料和电催化剂颗粒填充电流 收集器,与收集器一起形成分层的MEA结构。 每个分隔板由非导电基板形成,该导电基板通过导电路径的选定图案覆盖在每个表面上,基板的一侧上的路径通过通孔连接到基板的另一侧上的路径,该路径被附接到 在隔板两侧分层MEA结构的集电器。