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1. 发明授权

US09761920B2 Metal-air electrochemical cell with high energy efficiency mode 有权
公开(公告)号：US09761920B2
公开(公告)日：2017-09-12
申请号：US13083929
申请日：2011-04-11
申请人： Cody A. Friesen , Ramkumar Krishnan , Todd Trimble , Joel Hayes
发明人： Cody A. Friesen , Ramkumar Krishnan , Todd Trimble , Joel Hayes
IPC分类号： H01M12/08 , H01M4/24 , H01M4/86 , H01M10/42 , H01M4/32 , H01M16/00 , H01M10/44
CPC分类号： H01M12/08 , H01M4/24 , H01M4/244 , H01M4/32 , H01M4/8615 , H01M10/425 , H01M10/44 , H01M16/00 , H01M2010/4271 , H01M2300/0014 , Y02E60/128
摘要： The present invention relates to a metal-air electrochemical cell with a high energy efficiency mode.

2. 发明申请

US20110250512A1 METAL-AIR ELECTROCHEMICAL CELL WITH HIGH ENERGY EFFICIENCY MODE 有权
标题翻译：具有高能效模式的金属空气电化学电池
公开(公告)号：US20110250512A1
公开(公告)日：2011-10-13
申请号：US13083929
申请日：2011-04-11
申请人： Cody A. FRIESEN , Ramkumar Krishnan , Todd Trimble , Joel Hayes
发明人： Cody A. FRIESEN , Ramkumar Krishnan , Todd Trimble , Joel Hayes
IPC分类号： H01M12/06
CPC分类号： H01M12/08 , H01M4/24 , H01M4/244 , H01M4/32 , H01M4/8615 , H01M10/425 , H01M10/44 , H01M16/00 , H01M2010/4271 , H01M2300/0014 , Y02E60/128
摘要： The present invention relates to a metal-air electrochemical cell with a high energy efficiency mode.
摘要翻译：本发明涉及具有高能量效率模式的金属 - 空气电化学电池。

3. 发明授权

US08906563B2 Internal convection cell 有权
标题翻译：内部对流电池
公开(公告)号：US08906563B2
公开(公告)日：2014-12-09
申请号：US13532374
申请日：2012-06-25
申请人： Cody A Friesen , Ramkumar Krishnan , Grant Friesen , Joel Hayes
发明人： Cody A Friesen , Ramkumar Krishnan , Grant Friesen , Joel Hayes
IPC分类号： H01M8/22 , H01M2/38 , H01M8/06 , H01M8/08 , H01M12/08
CPC分类号： H01M12/08 , H01M2/385 , H01M4/8605 , Y02E60/128
摘要： An electrochemical cell includes a permeable fuel electrode configured to support a metal fuel thereon, and an oxidant reduction electrode spaced from the fuel electrode. An ionically conductive medium is provided for conducting ions between the fuel and oxidant reduction electrodes, to support electrochemical reactions at the fuel and oxidant reduction electrodes. A charging electrode is also included, selected from the group consisting of (a) the oxidant reduction electrode, (b) a separate charging electrode spaced from the fuel and oxidant reduction electrodes, and (c) a portion of the permeable fuel electrode. The charging electrode is configured to evolve gaseous oxygen bubbles that generate a flow of the ionically conductive medium. One or more flow diverters are also provided in the electrochemical cell, and configured to direct the flow of the ionically conductive medium at least partially through the permeable fuel electrode.
摘要翻译：电化学电池包括被配置为在其上支撑金属燃料的可渗透燃料电极和与燃料电极间隔开的氧化剂还原电极。提供离子导电介质用于在燃料和氧化剂还原电极之间传导离子，以支持燃料和氧化剂还原电极处的电化学反应。还包括充电电极，选自（a）氧化剂还原电极，（b）与燃料和氧化剂还原电极隔开的分开的充电电极，和（c）可渗透燃料电极的一部分。充电电极被配置为产生产生离子导电介质流的气态氧气泡。还在电化学电池中提供一个或多个流量分流器，并且被配置为引导离子导电介质的流动至少部分地通过可渗透的燃料电极。

4. 发明授权

US10326144B2 Hygrophobic conductor layer for electrochemical cell 有权
公开(公告)号：US10326144B2
公开(公告)日：2019-06-18
申请号：US13553269
申请日：2012-07-19
申请人： Cody A. Friesen , Joel Hayes
发明人： Cody A. Friesen , Joel Hayes
IPC分类号： H01M8/22 , H01M4/86 , H01M4/90 , H01M12/08 , H01M4/92
摘要： The present application relates to a layer of an oxidant electrode having hygrophobic and current collecting properties, and electrochemical metal-air cell utilizing the same.

5. 发明申请

US20130115526A1 AIR CATHODE WITH GRAPHITE BONDING/BARRIER LAYER 有权
标题翻译：空气阴极与石墨粘结/障碍层
公开(公告)号：US20130115526A1
公开(公告)日：2013-05-09
申请号：US13668185
申请日：2012-11-02
申请人： Cody A. Friesen , Joel Hayes , Kent Berchin-Miller
发明人： Cody A. Friesen , Joel Hayes , Kent Berchin-Miller
IPC分类号： H01M12/06
CPC分类号： H01M12/06 , H01M4/8626 , H01M4/8668 , H01M12/08 , Y02E60/128 , Y02E60/50 , Y02E60/52 , Y10T156/10
摘要： An electrochemical cell includes a housing, a fuel electrode comprising a metal fuel; an oxidant electrode spaced from the fuel electrode, having fuel electrode and oxidant facing sides, and a liquid ionically conductive medium for conducting ions between the fuel and oxidant electrodes to support electrochemical reactions thereat. The fuel and oxidant electrodes are configured to, during discharge, oxidize the metal fuel at the fuel electrode and reduce a gaseous oxidant at the oxidant electrode to generate a discharge potential difference therebetween for application to a load. The oxidant electrode includes an active layer configured to participate in the electrochemical reactions, and a current collector electrically coupled to the active layer. The oxidant electrode further includes a graphite layer comprising a mixture of graphite particles and solvophobic binder, the graphite layer providing a surface thereof for exposure to a sealant that adheres the oxidant electrode to the housing.
摘要翻译：电化学电池包括壳体，包括金属燃料的燃料电极; 与燃料电极间隔开的具有燃料电极和氧化剂的侧面的氧化剂电极和用于在燃料和氧化剂电极之间传导离子的液体离子传导介质，以支持其上的电化学反应。燃料和氧化剂电极被配置为在放电期间氧化燃料电极处的金属燃料并且减少氧化剂电极处的气态氧化剂以在应用于负载之间产生放电电位差。氧化剂电极包括被配置为参与电化学反应的有源层，和电耦合到有源层的集电器。氧化剂电极还包括石墨层，其包含石墨颗粒和溶剂疏解粘合剂的混合物，所述石墨层提供其表面以暴露于将氧化剂电极附着到壳体的密封剂。

6. 发明授权

US08445133B2 Electrode for a charge storage device and method of manufacture 有权
标题翻译：电荷存储装置用电极及其制造方法
公开(公告)号：US08445133B2
公开(公告)日：2013-05-21
申请号：US12748775
申请日：2010-03-29
申请人： Cody A. Friesen , Allison Michelle Engstrom , Erika Lyn Engstrom , Joel Hayes
发明人： Cody A. Friesen , Allison Michelle Engstrom , Erika Lyn Engstrom , Joel Hayes
IPC分类号： H01M4/04
CPC分类号： H01M4/1395 , H01M4/0438 , H01M4/0442 , H01M4/131 , H01M4/1391
摘要： An electrode for a charge storage device and a method for forming the electrode. The electrode comprises an electrode body having an essentially continuous phase of an active material, an essentially continuous phase of an electroconductive material, and an essentially continuous phase of void space. The active material is oxidized by applying a potential to the electrode body in the charge storage device so as to transform the active material to an oxide species thereof. The resulting oxide species of the active material has a higher active surface area than the active material prior to the oxidizing.
摘要翻译：用于电荷存储装置的电极和用于形成电极的方法。电极包括电极体，其具有基本上连续的活性材料相，导电材料的基本上连续的相和空隙空间的基本上连续的相。通过向电荷存储装置中的电极体施加电位而将活性物质氧化，从而将活性物质转变成其氧化物种类。所得到的活性材料的氧化物种类在氧化之前具有比活性材料更高的活性表面积。

7. 发明申请

US20130022881A1 HYGROPHOBIC CONDUCTOR LAYER FOR ELECTROCHEMICAL CELL 审中-公开
标题翻译：用于电化学细胞的HYDROPHOBIC导体层
公开(公告)号：US20130022881A1
公开(公告)日：2013-01-24
申请号：US13553269
申请日：2012-07-19
申请人： Cody A. FRIESEN , Joel Hayes
发明人： Cody A. FRIESEN , Joel Hayes
IPC分类号： H01M8/22 , B05D5/12
CPC分类号： H01M4/8605 , H01M4/9016 , H01M4/9025 , H01M4/9041 , H01M4/92 , H01M12/08 , H01M2004/8689 , Y02E60/128
摘要： The present application relates to a layer of an oxidant electrode having hygrophobic and current collecting properties, and electrochemical metal-air cell utilizing the same.
摘要翻译：本申请涉及具有疏水性和集电性的氧化剂电极层，以及利用该层的电化学金属 - 空气电池。

8. 发明申请

US20100243459A1 ELECTRODE FOR A CHARGE STORAGE DEVICE AND METHOD OF MANUFACTURE 有权
标题翻译：充电储存装置的电极及其制造方法
公开(公告)号：US20100243459A1
公开(公告)日：2010-09-30
申请号：US12748775
申请日：2010-03-29
申请人： Cody A. FRIESEN , Allison Michelle Engstrom , Erika Lyn Engstrom , Joel Hayes
发明人： Cody A. FRIESEN , Allison Michelle Engstrom , Erika Lyn Engstrom , Joel Hayes
IPC分类号： H01M4/04 , H01M4/02
CPC分类号： H01M4/1395 , H01M4/0438 , H01M4/0442 , H01M4/131 , H01M4/1391
摘要： An electrode for a charge storage device and a method for forming the electrode. The electrode comprises an electrode body having an essentially continuous phase of an active material, an essentially continuous phase of an electroconductive material, and an essentially continuous phase of void space. The active material is oxidized by applying a potential to the electrode body in the charge storage device so as to transform the active material to an oxide species thereof. The resulting oxide species of the active material has a higher active surface area than the active material prior to the oxidizing.
摘要翻译：用于电荷存储装置的电极和用于形成电极的方法。电极包括电极体，其具有基本上连续的活性材料相，导电材料的基本上连续的相和空隙空间的基本上连续的相。通过向电荷存储装置中的电极体施加电位而将活性物质氧化，从而将活性物质转变成其氧化物种类。所得到的活性材料的氧化物种类在氧化之前具有比活性材料更高的活性表面积。

9. 发明申请

US20130115525A1 EXTERNAL PTFE LAYER REINFORCEMENT FOR OXIDANT ELECTRODE 审中-公开
标题翻译：氧化物电极外部PTFE层增强
公开(公告)号：US20130115525A1
公开(公告)日：2013-05-09
申请号：US13668180
申请日：2012-11-02
申请人： Cody A. Friensen , Joel Hayes , Kent Berchin-Miller
发明人： Cody A. Friensen , Joel Hayes , Kent Berchin-Miller
IPC分类号： H01M12/06
CPC分类号： H01M12/06 , H01M4/8626 , H01M12/08 , Y02E60/128
摘要： An oxidant electrode for an electrochemical cell utilizing a fuel electrode comprising a metal fuel and a liquid ionically conductive medium configured to conduct ions between the fuel electrode and the oxidant electrode to support electrochemical reactions at the fuel and oxidant electrodes, includes an active layer configured to participate in electrochemical reactions with the fuel electrode. The oxidant electrode also includes a solvophobic layer between an oxidant-facing side of the oxidant electrode, and the active layer. The solvophobic layer is configured to prevent permeation of the liquid ionically conductive medium therethrough, but permit permeation of a gaseous oxidant therethrough. The oxidant electrode further includes a reinforcement layer at the oxidant-facing side, configured to prevent a distortion of the solvophobic layer therethrough, towards the oxidant-facing side. The reinforcement layer is permeable to the gaseous oxidant.
摘要翻译：一种用于电化学电池的氧化剂电极，其利用包括金属燃料的燃料电极和配置成在燃料电极和氧化剂电极之间导电离子以支持燃料电极和氧化剂电极处的电化学反应的液体离子传导介质，包括有源层，参与与燃料电极的电化学反应。氧化剂电极还包括在氧化剂电极的氧化剂相对侧和活性层之间的抗溶性疏水层。溶剂疏液层被配置为防止液体离子导电介质通过其渗透，但允许气态氧化剂渗透通过其中。氧化剂电极还包括位于氧化剂相对侧的加强层，其被配置为防止抗溶性疏通层通过其向着面向氧化剂的侧发生变形。加强层对气态氧化剂是可渗透的。

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