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公开(公告)号：US20220006146A1
公开(公告)日：2022-01-06
申请号：US17480705
申请日：2021-09-21
发明人： Dong Zhang , Jason A. Mudge , David Timothy Andrew Darch , Mario Destephen , Ernest Ndzebet , Umamaheswari Janakiraman
IPC分类号： H01M50/147 , H01M4/80 , H01M4/583 , H01M4/62 , H01M6/16 , H01M4/38 , H01M4/36 , H01M4/06 , H01M50/172 , H01M50/183 , H01M50/636
摘要： An electrochemical cell that converts chemical energy to electrical energy includes a cathode with an active material of fluorinated carbon on a perforated metal cathode current collector, a lithium anode on a perforated metal anode current collector, a stepped header, a stable electrolyte, and a separator. In various embodiments, an anode current collector design, a cathode current collector design, a stepped header design, a cathode formulation, an electrolyte formulation, a separator, and a battery incorporating the electrochemical cell are provided.
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公开(公告)号：US20210384575A1
公开(公告)日：2021-12-09
申请号：US17410096
申请日：2021-08-24
发明人： Dong Zhang , Jason A. Mudge , David Timothy Andrew Darch , Mario Destephen , Ernest Ndzebet , Umamaheswari Janakiraman
IPC分类号： H01M50/147 , H01M4/80 , H01M4/583 , H01M4/62 , H01M6/16 , H01M4/38 , H01M4/36 , H01M4/06 , H01M50/172 , H01M50/183 , H01M50/636
摘要： An electrochemical cell that converts chemical energy to electrical energy includes a cathode with an active material of fluorinated carbon on a perforated metal cathode current collector, a lithium anode on a perforated metal anode current collector, a stepped header, a stable electrolyte, and a separator. In various embodiments, an anode current collector design, a cathode current collector design, a stepped header design, a cathode formulation, an electrolyte formulation, a separator, and a battery incorporating the electrochemical cell are provided.
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公开(公告)号：US09531199B2
公开(公告)日：2016-12-27
申请号：US13961405
申请日：2013-08-07
IPC分类号： H02J7/00 , B63J99/00 , B63C11/52 , B63G8/00 , H01M2/10 , H01M10/46 , H01M6/30 , H01M6/34 , H01M6/50 , H01M10/42 , H01M16/00
CPC分类号： H02J7/00 , B63C11/52 , B63G8/001 , B63J99/00 , H01M2/1077 , H01M6/30 , H01M6/34 , H01M6/5011 , H01M6/5033 , H01M10/4207 , H01M10/46 , H01M10/465 , H01M16/00 , H01M2010/4278 , H02J7/0004 , H02J7/0027
摘要： A submersible power supply apparatus provides the ability to provide power for recharging batteries used to operate underwater vehicles, manned and unmanned. A battery charging station apparatus containing at least one modular reserve battery magazine with a plurality of compartments is provided. A plurality of reserve battery modules may be respectively provided in the plurality of compartments, each of the plurality of reserve battery modules being configured to provide power when a reserve battery provided therein is activated.
摘要翻译： 潜水电力供应装置提供为用于操作水下车辆，载人和无人驾驶的电池充电的能力。 提供了包含至少一个具有多个隔间的模块化备用电池匣的电池充电站装置。 多个备用电池模块可以分别设置在多个隔间中，多个备用电池模块中的每一个被配置为当其中提供的备用电池被激活时提供电力。
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公开(公告)号：US09455703B2
公开(公告)日：2016-09-27
申请号：US14538196
申请日：2014-11-11
CPC分类号： H03K17/6872 , H02J7/0029 , H02J7/0047 , H02J7/0052 , H02J7/0065 , H02J9/002 , H02J2007/0039 , H03K17/08 , H03K17/122
摘要： A bypass module including a plurality of P-Channel MOSFETs connected in parallel to form a P-Channel MOSFET array, a plurality of N-Channel MOSFETs connected in parallel to form a N-Channel MOSFET array, and a control module to control switching of the P-Channel MOSFET array and the N-Channel MOSFET array is disclosed. A battery or load management device used to switch higher current and low voltages is disclosed. A battery bypass and bypass method for charge, discharge, and charge limiting control for various types of batteries is disclosed.
摘要翻译： 一个旁路模块，包括并联连接的多个P沟道MOSFET，以形成P沟道MOSFET阵列，多个并联连接的N沟道MOSFET形成N沟道MOSFET阵列，以及一个控制模块来控制 公开了P沟道MOSFET阵列和N沟道MOSFET阵列。 公开了用于切换较高电流和低电压的电池或负载管理装置。 公开了用于各种类型的电池的充电，放电和充电限制控制的电池旁路和旁路方法。
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5.发明授权Lithium-sulfur battery and methods of preventing insoluble solid lithium-polysulfide deposition 有权锂硫电池和防止不溶性固体锂 - 多硫化物沉积的方法公开(公告)号：US09455447B2
公开(公告)日：2016-09-27
申请号：US14038337
申请日：2013-09-26
发明人： Ramanathan Thillaiyan , Wujun Fu , Mario Destephen , Greg Miller , Ernest Ndzebet , Umamaheswari Janakiraman
IPC分类号： H01M4/62 , H01M10/058 , H01M4/58 , H02J7/00 , H01M4/04 , H01M2/16 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M4/13 , H01M4/38
CPC分类号： H01M4/628 , H01M2/1673 , H01M4/13 , H01M4/382 , H01M4/5815 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M10/058 , H02J7/0052 , H02J7/0077 , H02J7/0081 , H02J7/0086 , Y02B40/90 , Y02E60/122 , Y02E70/40 , Y02P70/54 , Y02T10/7011 , Y10T29/49108
摘要： An improved lithium-sulfur battery containing a surface-functionalized carbonaceous material. The presence of the surface-functionalized carbonaceous material generates weak chemical bonds between the functional groups of the surface-functionalized carbonaceous material and the functional groups of the polysulfides, which prevents the polysulfide migration to the battery anode, thereby providing a battery with relatively high energy density and good partial discharge efficiency.
摘要翻译： 一种含有表面官能化碳质材料的改进的锂硫电池。 表面官能化碳质材料的存在在表面官能化碳质材料的官能团和多硫化物的官能团之间产生弱化学键，其阻止多硫化物迁移到电池阳极，从而提供具有较高能量的电池 密度和良好的局部放电效率。
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6.发明授权Power supply apparatus with reserve battery modules and method for providing backup power 有权具有备用电池模块的电源装置和备用电源的方法公开(公告)号：US09184451B2
公开(公告)日：2015-11-10
申请号：US13760746
申请日：2013-02-06
发明人： John Bennett , Greg Miller , Mike Parrot , Jim Ferraro , Greg Kirk , Dharmesh Bhakta , Donald S. Coonrod , Tyler Smith , Graham Schlanger , Amber Tucker , Adam Castillo , Jennifer Gaines , Kevin Havis , Michael Riemer , Michael Pappas , Thomas Vest , Michael Boyd , Kelvin Singleton , Derek Redd
IPC分类号： H01M2/10 , H01M6/36 , E21B33/035 , H01M10/42 , H01M10/44 , H01M6/32 , H01M6/38 , H01M6/44 , H01M16/00
CPC分类号： H01M6/36 , E21B33/035 , H01M2/10 , H01M2/1016 , H01M2/1077 , H01M2/1088 , H01M2/1094 , H01M6/32 , H01M6/38 , H01M6/44 , H01M10/425 , H01M10/441 , H01M16/00
摘要： A power supply apparatus has at least one modular reserve battery magazine with a plurality of compartments. A plurality of reserve battery modules may be respectively replaceably provided in corresponding ones of the plurality of compartments, each of the plurality of reserve battery modules being configured to provide power when a reserve battery provided therein is activated. Each reserve battery module of the plurality of reserve battery modules includes a sleeve and a reserve battery provided within the sleeve, the sleeve being configured to fit within one of the plurality of compartments in a predetermined orientation. Each sleeve may be detachably connectable within any compartment of the plurality of compartments and includes electrical connections so that each reserve battery module of the plurality of reserve battery modules is separately replaceable while the power supply apparatus remains remotely located.
摘要翻译： 电源装置具有至少一个具有多个隔室的模块化储备电池匣。 多个备用电池模块可以分别可替换地设置在多个隔间中的相应的隔间中，多个备用电池模块中的每一个被配置为当其中提供的备用电池被激活时提供电力。 多个备用电池模块的每个备用电池模块包括套筒和设置在套筒内的备用电池，套筒被配置成以预定方向装配在多个隔间中的一个隔间内。 每个套筒可以在多个隔室的任何隔室内可拆卸地连接，并且包括电连接，使得多个备用电池模块中的每个备用电池模块可单独更换，同时电源设备保持远程位置。
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公开(公告)号：US09023518B2
公开(公告)日：2015-05-05
申请号：US13617858
申请日：2012-09-14
申请人： Umamaheswari Janakiraman , Ernest Ndzebet , Thillaiyan Ramanathan , Diana Marmorstein , Mario Destephen , Gregory Miller
发明人： Umamaheswari Janakiraman , Ernest Ndzebet , Thillaiyan Ramanathan , Diana Marmorstein , Mario Destephen , Gregory Miller
IPC分类号： H01M4/38 , H01M4/58 , H01M10/052 , H01M10/0567
CPC分类号： H01M4/38 , H01M4/382 , H01M4/5815 , H01M10/052 , H01M10/0567 , H01M2300/0025 , Y02E60/122
摘要： A battery includes an anode containing a lithium material, a cathode containing sulfur and a porous conducting medium, and an electrolyte, wherein the electrolyte contains an additive selected from the group consisting of an organic surfactant additive, an inorganic additive, and a mixture thereof. The organic surfactant additive may be a fluorosurfactant.
摘要翻译： 电池包括含有锂材料的阳极，含有硫的阴极和多孔导电介质，以及电解质，其中所述电解质含有选自有机表面活性剂添加剂，无机添加剂及其混合物的添加剂。 有机表面活性剂添加剂可以是含氟表面活性剂。
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8.发明申请LITHIUM-SULFUR BATTERY AND METHODS OF PREVENTING INSOLUBLE SOLID LITHIUM-POLYSULFIDE DEPOSITION 有权锂硫电池和防止不溶性固体锂聚合物沉积的方法公开(公告)号：US20150084604A1
公开(公告)日：2015-03-26
申请号：US14038337
申请日：2013-09-26
发明人： Ramanathan THILLAIYAN , Wujun FU , Mario DESTEPHEN , Greg MILLER , Ernest NDZEBET , Umamaheswari JANAKIRAMAN
IPC分类号： H01M4/62 , H01M10/058 , H01M4/58 , H02J7/00 , H01M4/04
CPC分类号： H01M4/628 , H01M2/1673 , H01M4/13 , H01M4/382 , H01M4/5815 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M10/058 , H02J7/0052 , H02J7/0077 , H02J7/0081 , H02J7/0086 , Y02B40/90 , Y02E60/122 , Y02E70/40 , Y02P70/54 , Y02T10/7011 , Y10T29/49108
摘要： An improved lithium-sulfur battery containing a surface-functionalized carbonaceous material. The presence of the surface-functionalized carbonaceous material generates weak chemical bonds between the functional groups of the surface-functionalized carbonaceous material and the functional groups of the polysulfides, which prevents the polysulfide migration to the battery anode, thereby providing a battery with relatively high energy density and good partial discharge efficiency.
摘要翻译： 一种含有表面官能化碳质材料的改进的锂硫电池。 表面官能化碳质材料的存在在表面官能化碳质材料的官能团和多硫化物的官能团之间产生弱化学键，其阻止多硫化物迁移到电池阳极，从而提供具有较高能量的电池 密度和良好的局部放电效率。
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9.发明授权公开(公告)号：US08652674B2
公开(公告)日：2014-02-18
申请号：US13161614
申请日：2011-06-16
申请人： Geoffrey Swift , Charles Lamb , Jim Ferraro
发明人： Geoffrey Swift , Charles Lamb , Jim Ferraro
CPC分类号： H01M6/183 , H01M4/483 , H01M4/5815 , H01M4/624
摘要： A cathode material includes a primary active cathode material and an amount of NiS2. Primary batteries (e.g., thermal batteries) can be provided that contain such a cathode material.
摘要翻译： 阴极材料包括主活性阴极材料和一定量的NiS 2。 可以提供含有这种阴极材料的一次电池（例如热电池）。
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10.发明授权Non-aqueous electrochemical cell having a mixture of at least three cathode materials therein 有权其中含有至少三种阴极材料的混合物的非水电化学电池公开(公告)号：US08623553B2
公开(公告)日：2014-01-07
申请号：US12725872
申请日：2010-03-17
申请人： Dong Zhang , Ernest Ndzebet , Min Qi Yang , Viet Vu , Umamaheswari Janakiraman , Mario Destephen
发明人： Dong Zhang , Ernest Ndzebet , Min Qi Yang , Viet Vu , Umamaheswari Janakiraman , Mario Destephen
摘要： The present disclosure relates generally to a high capacity cathode material suitable for use in a non-aqueous electrochemical cell that comprises a mixture of at least three different cathode materials, and more specifically a mixture of fluorinated carbon, an oxide of copper and an oxide of manganese. The present disclosure additionally relates to a non-aqueous electrochemical cell comprising such a cathode material and, in particular, to such a non-aqueous electrochemical cell that can deliver a higher capacity than a conventional cell, and/or that possesses an improved end-of-life indication.
摘要翻译： 本公开一般涉及适用于非水电化学电池的高容量阴极材料，其包含至少三种不同的阴极材料的混合物，更具体地说是氟化碳，铜的氧化物和氧化物的混合物 锰。 本公开另外涉及包含这种阴极材料的非水电化学电池，特别是涉及能够传递比常规电池更高容量的这种非水电化学电池，和/或具有改进的端 - 的生命指示。
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