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1. 发明申请

US20180287235A1 Anaerobic Aluminum-Water Electrochemical Cell 审中-公开
公开(公告)号：US20180287235A1
公开(公告)日：2018-10-04
申请号：US15949563
申请日：2018-04-10
申请人： Massachusetts Institute of Technology
发明人： Ian Salmon McKay , Ruaridh R. Macdonald , Thomas B. Milnes
IPC分类号： H01M12/08 , H01M4/46 , H01M2/14 , H01M8/04828
CPC分类号： H01M12/08 , H01M2/14 , H01M4/38 , H01M4/463 , H01M6/5022 , H01M6/5077 , H01M8/04186 , H01M8/04201 , H01M8/04276 , H01M8/04828 , H01M8/0693 , H01M12/04 , H01M2004/027 , H01M2004/028 , H01M2300/0014 , H01M2300/0057 , H01M2300/006
摘要： An anaerobic aluminum-water electrochemical cell that includes: a plurality of electrode stacks, each electrode stack comprising an aluminum or aluminum alloy anode, and at least one solid cathode configured to be electrically coupled to the anode; a liquid electrolyte between the anode and the at least one cathode; one or more physical separators between each electrode stack adjacent to the cathode; a housing configured to hold the electrode stacks, the electrolyte, and the physical separators; and a water injection port, in the housing, configured to introduce water into the housing. The electrolyte includes a hydroxide base at a concentration of at least 0.05 M to at most 3 M.

2. 发明授权

US09912185B2 Battery life time management 有权
公开(公告)号：US09912185B2
公开(公告)日：2018-03-06
申请号：US15251899
申请日：2016-08-30
申请人： STMicroelectronics (Tours) SAS
发明人： Emilien Bouyssou , Igor Bimbaud
IPC分类号： H02J7/00 , H01M10/44 , H02J7/04 , H01M10/04 , H01M10/052 , H01M10/0562 , H01M10/42 , H01M6/50 , H01M16/00 , H01M10/0525 , H01M10/48 , H02J7/34 , H01M6/40
CPC分类号： H02J7/007 , H01M6/40 , H01M6/5077 , H01M10/0436 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/4242 , H01M10/44 , H01M10/443 , H01M10/486 , H01M16/00 , H02J7/0075 , H02J7/34 , Y02E60/122
摘要： A method for managing the lifetime of a battery is disclosed herein. An ambient temperature is measured near a battery. The ambient temperature rises above a first threshold and, in response to detecting that the ambient temperature has risen above the first threshold, the battery is discharged. A battery system and a device operable with a battery are also disclosed.

3. 发明授权

US09843052B2 Electrolyte regeneration 有权
公开(公告)号：US09843052B2
公开(公告)日：2017-12-12
申请号：US15633807
申请日：2017-06-27
申请人： PHINERGY LTD.
发明人： Avraham Melman , Joel Lang , Ilya Yakupov
IPC分类号： H01M6/50 , H01M12/06 , C25B1/16 , C25B9/08 , B60L11/18 , B60S5/00
CPC分类号： H01M6/5077 , B60L11/18 , B60L11/1822 , B60L11/1851 , B60L11/187 , B60L11/1877 , B60S5/00 , C25B1/16 , C25B9/08 , H01M10/4242 , H01M12/06 , H01M2220/20 , H01M2300/0014 , Y02T10/7005 , Y02T10/705 , Y02T10/7072 , Y02T90/124 , Y02T90/14
摘要： This invention is directed to electrolysis-based devices and methods for recycling of electrolyte solutions. Specifically, the invention is related to regeneration of spent electrolyte solutions comprising metal ions such as electrolyte solutions used in metal/air batteries.

4. 发明申请

US20170170451A1 METAL AIR BATTERY 审中-公开
公开(公告)号：US20170170451A1
公开(公告)日：2017-06-15
申请号：US15307364
申请日：2015-04-09
申请人： Mahle International GmbH
发明人： Peter Englert
IPC分类号： H01M2/40 , B60L11/18 , H01M4/46 , H01M4/66 , H01M12/08 , H01M10/42
CPC分类号： H01M2/40 , B60L50/50 , B60L58/10 , H01M2/08 , H01M2/30 , H01M4/381 , H01M4/463 , H01M4/661 , H01M6/5022 , H01M6/5038 , H01M6/5077 , H01M10/425 , H01M12/08 , H01M16/006 , H01M2004/025 , H01M2220/20 , H01M2300/0002 , H01M2300/0014 , Y02E60/128
摘要： A metal-air battery may include a housing, at least one hollow-cylindrical cathode arranged in the housing between an air chamber and an electrolyte chamber, and at least one metallic anode arranged in the electrolyte chamber. The battery may also include an air path leading through the housing from an air inlet to an air outlet of the housing, both of which may be fluidically connected to the air chamber, and an air supply device for generating an air flow following the air path and impinging on the cathode. The battery may further include an electrolyte path leading through the housing from an electrolyte inlet to an electrolyte outlet of the housing, both of which may be fluidically connected to the electrolyte chamber, and an electrolyte supply device for generating an electrolyte flow following the electrolyte path and impinging on the anode and the cathode.

5. 发明申请

US20150207191A1 Large-Scale Metal-Air Battery with Slurry Anode 有权
标题翻译：大型金属空气电池与浆料阳极
公开(公告)号：US20150207191A1
公开(公告)日：2015-07-23
申请号：US14673559
申请日：2015-03-30
申请人： Sharp Laboratories of America (SLA), Inc.
发明人： Hidayat Kisdarjono , Yuhao Lu , David Evans , Jong-Jan Lee
IPC分类号： H01M12/08 , H01M8/08 , H01M4/38
CPC分类号： H01M12/08 , H01M4/38 , H01M4/76 , H01M6/045 , H01M6/5077 , H01M8/083 , H01M12/06
摘要： A battery and an associated method are provided for generating power using an air cathode battery with a slurry anode. The method provides a battery with an air cathode separated from an anode current collector by an electrically insulating separator and an extrusion gap. The anode current collector extruder has a first plate with a plurality of slurry outlet perforations, and a sleeve having a first partition immediately adjacent to the extruder first plate, with a plurality of slurry inlet perforations. Active slurry is provided under pressure to an extruder inlet, and the extruder first plate slurry outlet perforations are selectively aligned with sleeve first partition slurry inlet perforations. Active slurry deposits are formed in the extrusion gap to mechanically charge the battery. In the discharge position, the sleeve moves so that the perforations no longer align, and slurry in the extruder is isolated from slurry in the extrusion gap.
摘要翻译：提供电池和相关方法用于使用具有浆料阳极的空气阴极电池产生电力。该方法提供一种具有通过电绝缘隔板和挤出间隙从阳极集电器分离的空气阴极的电池。阳极集电器挤出机具有具有多个浆料出口穿孔的第一板和具有紧邻挤出机第一板的第一分隔件的套筒，其具有多个浆料入口穿孔。在压力下将活性浆料提供给挤出机入口，并且挤出机第一板浆料出口穿孔选择性地与套筒第一分隔浆料入口穿孔对齐。在挤出间隙中形成活性浆料沉积物，以使电池机械充电。在排出位置，套筒移动，使得穿孔不再对准，挤出机中的浆料与挤出间隙中的浆料分离。

6. 发明授权

US08871395B2 Air battery system 有权
标题翻译：空气电池系统
公开(公告)号：US08871395B2
公开(公告)日：2014-10-28
申请号：US12531078
申请日：2008-04-21
申请人： Shinji Nakanishi
发明人： Shinji Nakanishi
IPC分类号： H01M8/06 , H01M2/00 , H01M12/04 , H01M6/14 , H01M10/42 , H01M12/02 , H01M6/50 , H01M12/08 , H01M10/052 , H01M8/04 , H01M12/06 , H01M10/34 , H01M10/52
CPC分类号： H01M12/06 , H01M6/14 , H01M6/5077 , H01M8/04119 , H01M10/052 , H01M10/34 , H01M10/4214 , H01M10/4242 , H01M10/52 , H01M12/02 , H01M12/04 , H01M12/065 , H01M12/08 , Y02E60/122 , Y02E60/128 , Y02E60/50
摘要： An air battery system may include an air battery cell containing an air cathode, an anode, a separator, and an oxygen gas supply for supplying an oxygen gas by bubbling to a liquid electrolyte. The air cathode may include an air cathode layer containing a conductive material, and an air cathode current collector for collecting current of the air cathode layer. The anode may include an anode layer containing an anode active material which stores and releases a metal ion, and an anode current collector for collecting current of the anode layer. The separator may be provided between the air cathode layer and the anode layer, wherein the air cathode layer and the anode layer may be constantly filled with the liquid electrolyte at a time of a change in a volume of the electrode caused by a discharge or a discharge and charge.
摘要翻译：空气电池系统可以包括空气电池单元，其包含空气阴极，阳极，隔板和用于通过鼓泡向液体电解质供应氧气的氧气供应。空气阴极可以包括含有导电材料的空气阴极层和用于收集空气阴极层电流的空气阴极集电器。阳极可以包括含有存储和释放金属离子的负极活性材料的阳极层和用于收集阳极层的电流的阳极集电器。隔膜可以设置在空气阴极层和阳极层之间，其中空气阴极层和阳极层可以在电极的体积变化引起的放电或放电和充电。

7. 发明申请

US20140287329A1 AIR BATTERY SYSTEM 有权
标题翻译：空气电池系统
公开(公告)号：US20140287329A1
公开(公告)日：2014-09-25
申请号：US14352546
申请日：2012-10-12
申请人： NISSAN MOTOR CO., LTD.
发明人： Yoshiko Tsukda , Wataru Ogihara , Atsushi Miyazawa , Mori Nagayama , Nobutaka Chiba
IPC分类号： H01M6/50 , H01M12/04
CPC分类号： H01M6/5077 , H01M2/38 , H01M2/40 , H01M8/04276 , H01M12/04 , Y02E60/50
摘要： In an air battery system, a decrease in power output and an increase in inner pressure during discharge are prevented even when deposition of the reaction product increases with the discharge and the volume of the electrolytic solution increases with progress of the reaction. The air battery system includes an air battery a reservoir tank to reserve electrolytic solution to be supplied to the air battery and a reaction product sump to store reaction product produced in the air battery, the reaction product sump provided between the air battery and the reservoir tank.
摘要翻译：在空气电池系统中，即使当反应产物的沉积随着电解液的放电和电解溶液的体积随着反应的进行而增加时，也防止了放电时的功率输出的降低和内部压力的增加。空气电池系统包括：空气电池，用于保留供应到空气电池的电解液的储存箱;以及反应产物贮存器，用于存储在空气电池中产生的反应产物;反应产物贮槽，设置在空气电池和储存罐之间。

8. 发明申请

US20100316935A1 ELECTROCHEMICAL CELLS CONNECTED IN FLUID FLOW SERIES 审中-公开
标题翻译：在流体系列中连接的电化学电池
公开(公告)号：US20100316935A1
公开(公告)日：2010-12-16
申请号：US12631484
申请日：2009-12-04
申请人： Cody A. Friesen , Joel R. Hayes , Ramkumar Krishnan , Todd Trimble
发明人： Cody A. Friesen , Joel R. Hayes , Ramkumar Krishnan , Todd Trimble
IPC分类号： H01M8/02
CPC分类号： H01M12/065 , H01M2/38 , H01M2/40 , H01M6/5077 , H01M8/04186 , H01M8/18 , H01M8/22 , H01M8/225
摘要： An electrochemical cell system for generating electrical power is disclosed. The electrochemical cell system comprises a plurality of fluidly connected electrochemical cells. Each electrochemical cell comprises an anode and a cathode. The anode is configured to permit a fluid comprising at least an electrolyte to flow in contact therewith to oxidize a fuel. The cathode is permeable to an oxidizer and is configured to receive electrons to reduce the oxidizer. The cathode and the anode are spaced apart to define a gap therebetween for receiving the fluid flow. The plurality of electrochemical cells are connected in fluid flow series such that, for each pair of fluidly connected electrochemical cells, the fluid flows from a first cell of the pair of cells to a second cell of the pair of cells. The plurality of electrochemical cells are connected electrically in series such that, for each pair of fluidly connected electrochemical cells, the cathode of the first cell of the pair is electrically connected to the anode of the second cell of the pair.
摘要翻译：公开了一种用于产生电力的电化学电池系统。电化学电池系统包括多个流体连接的电化学电池。每个电化学电池包括阳极和阴极。阳极构造成允许包含至少电解质的流体与其接触以流动以氧化燃料。阴极对氧化剂是可渗透的，并且被配置为接收电子以减少氧化剂。阴极和阳极间隔开以在其间限定用于接收流体流动的间隙。多个电化学电池以流体流动系列连接，使得对于每对流体连接的电化学电池，流体从该对电池对的第一电池流向该对电池对的第二电池。多个电化学电池串联电连接，使得对于每对流体连接的电化学电池，该对的第一电池的阴极电连接到该对的第二电池的阳极。

9. 发明授权

US07740965B2 Battery 有权
标题翻译：电池
公开(公告)号：US07740965B2
公开(公告)日：2010-06-22
申请号：US10633339
申请日：2003-08-01
申请人： Thomas Richards , Andrew G. Gilicinski , Robert Pavlinsky
发明人： Thomas Richards , Andrew G. Gilicinski , Robert Pavlinsky
IPC分类号： H01M6/02 , H01M6/30 , H01M6/38
CPC分类号： H01M10/425 , H01M2/0255 , H01M2/1223 , H01M2/1229 , H01M6/5077 , H01M10/42 , H01M12/04 , H01M12/06 , H01M12/08 , Y02E60/128
摘要： A battery includes a battery can housing an cell that supplies electrical energy at terminals of the cell by an electro-chemical reaction with oxygen, the can including, a first member having at least one hole that is exposed to air; and a second member. The battery also includes a mechanism coupled to one of the first and second members to move the one of the first and second members such that when current is drawn from the battery, the opening in the member allows air to pass into the battery, and to move the one of the first and second members such that when current is not drawn from the battery, the opening in the member is not in registration to inhibit air to pass into the battery. The battery also includes a circuit to control the mechanism. In one embodiment the circuit monitors levels of O2 in a air plenum that surrounds the cell. The circuit to monitor levels of O2 in the air plenum includes a florescent detector/sensor that senses and responds to changes in O2 in the plenum by using the “quenching effect” of oxygen on a fluorescent material.
摘要翻译：电池包括容纳通过与氧的电化学反应在电池的端子处提供电能的电池的电池壳，所述罐包括具有至少一个暴露于空气的孔的第一构件; 和第二个成员。电池还包括联接到第一和第二构件中的一个的机构，以移动第一和第二构件中的一个，使得当电池从电池抽出时，构件中的开口允许空气进入电池，并且移动第一和第二构件中的一个，使得当电流没有从电池中抽出时，构件中的开口不被对准以阻止空气进入电池。电池还包括一个控制机构的电路。在一个实施例中，电路监测围绕电池的空气压力室中的氧气的水平。用于监测空气增压室中的氧气水平的电路包括荧光检测器/传感器，其通过使用荧光材料上的氧的“淬灭效应”来感测并响应气室中的氧气变化。

10. 发明授权

US07479344B1 Conformable battery 有权
标题翻译：符合规定的电池
公开(公告)号：US07479344B1
公开(公告)日：2009-01-20
申请号：US11455186
申请日：2006-06-19
申请人： Patrick P. McDermott
发明人： Patrick P. McDermott
IPC分类号： H01M6/00
CPC分类号： H01M2/40 , H01M2/1077 , H01M6/32 , H01M6/5022 , H01M6/5038 , H01M6/5077
摘要： A conformable battery wherein the outer casing has an upper face plate, a lower face plate, and at least one perimetric wall, and an interior of the battery comprising a grid of walls extending from the upper face plate to the lower face plate and connecting to the at least one perimetric wall, thereby dividing the interior of the battery into at least two compartments and increasing the battery's structural stiffness and ability to sustain increased internal pressure. Each compartment contains an electrochemically active plate stack, and a network of electrical conductors provides electrical connection between the plate stacks in each of the compartment. The battery may further comprise a reservoir containing an acid additive which, when released into each of the compartments, shifts the battery from a low power mode into a high power mode.
摘要翻译：一种适配电池，其中所述外壳具有上面板，下面板和至少一个周边壁，并且所述电池的内部包括从所述上面板延伸到所述下面板并连接到至少一个周边壁，从而将电池的内部分成至少两个隔室，并且增加电池的结构刚度和维持增加的内部压力的能力。每个隔间包含电化学活性板堆叠，电导体网络提供每个隔室中的板堆之间的电连接。电池还可以包括含有酸添加剂的储存器，当释放到每个隔室中时，电池将从低功率模式转移到高功率模式。

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