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公开(公告)号：WO2019213159A1
公开(公告)日：2019-11-07
申请号：PCT/US2019/030038
申请日：2019-04-30
发明人： SINGH, Mohit , HUDSON, Will , YAMAGO, Shigeru
IPC分类号： C08F220/18 , C08F220/42 , C08F220/44 , C08L33/20 , D01F9/22 , H01G11/56
摘要： Provided herein are rechargeable battery (e.g., Li-ion and Li-metal anode) catholytes and electrolyte separators that include a chemically cross-linked polymer and a solvent selected from the group consisting of a nitrile, a dinitrile, or a combination thereof; processes for making and using the same; and rechargeable batteries and electrochemical cells that include high voltage stable catholytes and/or electrolyte separators.
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公开(公告)号：WO2019017994A1
公开(公告)日：2019-01-24
申请号：PCT/US2017/063526
申请日：2017-11-28
发明人： HETTRICH, Kevin
IPC分类号： H01M2/10 , B60L11/18 , H01M10/04 , H01M10/052 , H01M10/0562 , H01M10/42 , H01M10/48 , H01M10/625 , H01M10/615 , H01M10/6567 , H01M10/613
摘要： Provided herein are apparatuses and methods useful for managing pressure in electrochemical devices.
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公开(公告)号：WO2018236394A1
公开(公告)日：2018-12-27
申请号：PCT/US2017/039069
申请日：2017-06-23
发明人： BECK, Larry , CHAO, Cheng-Chieh , CHENG, Lei , DONNELLY, Niall , GARDNER, William H. , HOLME, Tim , HUDSON, Will , IYER, Sriram , KARPENKO, Oleh , LI, Yang , XU, Gengfu
IPC分类号： H01M10/0562 , H01M10/0525 , C01G25/02 , C01G25/00 , H01M2/16
摘要： The instant disclosure sets forth multiphase lithium-stuffed garnet electrolytes having secondary phase inclusions, wherein these secondary phase inclusions are material(s) which is/are not a cubic phase lithium-stuffed garnet but which is/are entrapped or enclosed within a lithium-stuffed garnet. When the secondary phase inclusions described herein are included in a lithium-stuffed garnet at 30-0.1 volume %, the inclusions stabilize the multiphase matrix and allow for improved sintering of the lithium-stuffed garnet. The electrolytes described herein, which include lithium-stuffed garnet with secondary phase inclusions, have an improved sinterability and density compared to phase pure cubic lithium-stuffed garnet having the formula Li 7 La 3 Zr 2 O 12 .
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公开(公告)号：WO2018098494A1
公开(公告)日：2018-05-31
申请号：PCT/US2017/063523
申请日：2017-11-28
发明人： HAN, Joseph , HERMANN, Wes , SALVI, Joseph
IPC分类号： H01M4/38 , H01M10/04 , H01M10/052 , H01M10/0562 , H01M10/0565 , H01M6/18
摘要： Provided herein are electrochemical cells as well as coin cells, can cells, and pouch cells which include these electrochemical cells. The electrochemical cells herein include lithium metal negative electrodes and solid electrolyte separators. The coin cells, can cells, and pouch cells which include the electrochemical cells provide pressure to the electrochemical cells to maintain Ohmic contact between the lithium metal negative electrode and the solid electrolyte separator. Also provided herein are methods of making and using these electrochemical cells, coin cells, can cells, and pouch cells.
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5.发明申请
公开(公告)号：WO2016168691A1
公开(公告)日：2016-10-20
申请号：PCT/US2016/027886
申请日：2016-04-15
发明人： IYER, Sriram , HOLME, Tim , DONNELLY, Niall
IPC分类号： C04B35/01 , C04B35/64 , C04B35/622 , H01M10/052 , H01M10/0585 , H01M10/06
CPC分类号： F27D5/0006 , B28B7/0097 , B30B15/34 , C04B35/10 , C04B35/119 , C04B35/44 , C04B35/48 , C04B35/486 , C04B35/4885 , C04B35/64 , C04B2235/3203 , C04B2235/3217 , C04B2235/3222 , C04B2235/3227 , C04B2235/3244 , C04B2235/3248 , C04B2235/447 , C04B2235/6025 , C04B2235/65 , C04B2235/764 , C04B2235/77 , C04B2235/785 , C04B2235/786 , C04B2235/94 , C04B2235/9623 , C04B2235/963 , F27B17/02 , F27B21/02 , F27D2005/0081 , H01M10/0481 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/0585 , H01M2300/0071
摘要： Setter plates are fabricated from Li-stuffed garnet materials having the same, or substantially similar, compositions as a garnet Li-stuffed solid electrolyte. The Li-stuffed garnet setter plates, set forth herein, reduce the evaporation of Li during a sintering treatment step and/or reduce the loss of Li caused by diffusion out of the sintering electrolyte. Li-stuffed garnet setter plates, set forth herein, maintain compositional control over the solid electrolyte during sintering when, upon heating, lithium is prone to diffuse out of the solid electrolyte.
摘要翻译： 固定板由具有与石榴石李填充固体电解质相同或基本类似的组成的锂填充石榴石材料制成。 本文所述的锂填充石榴石固定板在烧结处理步骤中减少了Li的蒸发和/或减少了由烧结电解质扩散引起的Li的损失。 本文所述的锂填充石榴石固定板在烧结期间保持对固体电解质的组成控制，当加热时锂易于从固体电解质中扩散出来。
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公开(公告)号：WO2015130831A1
公开(公告)日：2015-09-03
申请号：PCT/US2015/017584
申请日：2015-02-25
CPC分类号： H01M4/366 , B60L11/1861 , B60L11/1879 , B60L2240/545 , B60L2240/547 , B60L2240/549 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/364 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/582 , H01M4/5825 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/44 , H01M2010/4271 , H01M2220/20 , H01M2300/0068 , Y02E60/122 , Y02T10/7011 , Y02T10/7044 , Y02T10/705
摘要： The disclosure set forth herein is directed to battery devices and methods therefor. More specifically, embodiments of the instant disclosure provide a battery electrode that comprises both intercalation chemistry material and conversion chemistry material, which can be used in automotive applications. There are other embodiments as well.
摘要翻译： 本文公开的内容涉及电池装置及其方法。 更具体地，本公开的实施例提供了包括插入化学材料和转化化学材料两者的电池电极，其可以用于汽车应用中。 还有其它实施例。
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公开(公告)号：WO2014197751A1
公开(公告)日：2014-12-11
申请号：PCT/US2014/041203
申请日：2014-06-06
发明人： STIMSON, Bradley O. , HERMANN, Weston A. , BERKSTRESSER, David E. , HOLME, Tim , ALLENIC, Arnold
IPC分类号： C23C16/06
CPC分类号： H01M4/0428 , B22F1/0018 , B22F9/28 , B22F2999/00 , C23C14/14 , C23C14/24 , C23C14/26 , C23C14/562 , H01M4/139 , H01M4/582 , C22C2200/02 , B22F3/003
摘要： In an example, the present invention provides a method for forming a film of material for a solid state battery or other energy storage device. The method includes providing a first precursor species, and providing a second precursor species. The method also includes transferring the first precursor species through a first nozzle and outputting the first precursor species in a first molecular form and transferring the second precursor species through a second nozzle and outputting the second precursor species in a second molecular form. The method includes causing formation of first plurality of particles, ranging from about first diameter to about a second diameter, by intermixing the first precursor species with the second precursor species. The method also includes cooling the first plurality of particles at a rate of greater than 100°C/s to a specified temperature.
摘要翻译： 在一个实例中，本发明提供了一种用于形成固态电池或其他能量存储装置的材料薄膜的方法。 该方法包括提供第一前体物质，并提供第二前体物质。 该方法还包括通过第一喷嘴转移第一前体物质并以第一分子形式输出第一前体物质并将第二前体物质转移通过第二喷嘴并以第二分子形式输出第二前体物质。 该方法包括通过将第一前体物质与第二前体物质相混合而形成从约第一直径至约第二直径的第一多个颗粒的形成。 该方法还包括以大于100℃/ s的速率将第一多个颗粒冷却到指定温度。
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公开(公告)号：WO2020072524A1
公开(公告)日：2020-04-09
申请号：PCT/US2019/054117
申请日：2019-10-01
发明人： BECK, Larry , CHAO, Cheng-Chieh , DONNELLY, Niall , HOLME, Tim , LI, Shuang , VAN BERKEL, Kim , GENDRON, Danielle , SMITH, Shawna , SUGANO, Karen , YAW, Clarissa
IPC分类号： H01M10/052 , H01M10/0562 , H01M2/16
摘要： Provided herein are electrochemical cells and/or electrode stacks comprising an interlayer disposed proximate to the negative electrode current collector and/or a metal negative electrode, wherein the interlayer is disposed between and in contact with a negative electrode current collector and a solid-state electrolyte separator or between and in contact with a metal negative electrode and a solid-state electrolyte separator.
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公开(公告)号：WO2018165606A1
公开(公告)日：2018-09-13
申请号：PCT/US2018/021833
申请日：2018-03-09
发明人： OBA, Hiro
CPC分类号： H01M10/44 , H01M10/052 , H01M10/054 , H01M10/0562 , H01M10/42 , H01M10/443 , H02J2007/0037
摘要： Provided herein are systems and methods for using an ultrasonic vibration generator to apply vibrational energy to a metal negative electrode of a rechargeable battery. In some examples, the application of vibrational energy to the metal negative electrode occurs during a charging event.
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10.发明申请CATHOLYTES FOR SOLID STATE RECHARGEABLE BATTERIES, BATTERY ARCHITECTURES SUITABLE FOR USE WITH THESE CATHOLYTES, AND METHODS OF MAKING AND USING THE SAME 审中-公开用于固态可再充电电池的电池，适用于这些电池的电池结构，以及制造和使用这些电池的方法
公开(公告)号：WO2018044952A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/049218
申请日：2017-08-29
发明人： ROBERTS, Greg , CHEN, Zhebo , HUDSON, Will , FASCHING, Rainer , HO, Tiffany , HOLME, Tim , SINGH, Mohit , YANG, Aram
IPC分类号： H01M10/052 , H01M4/131 , H01M4/134 , H01M4/1391 , H01M4/1395 , H01M4/485
摘要： Provided herein are electrochemical cells having a solid separator, a lithium metal anode, and a positive electrode catholyte wherein the electrochemical cell includes a nitrile, dinitrile, or organic sulfur-including solvent and a lithium salt dissolved therein. Also set forth are methods of making and using these electrochemical cells.
摘要翻译： 本文提供具有固体分离器，锂金属阳极和正极阴极电解液的电化学电池，其中电化学电池包括溶解于其中的腈，二腈或有机含硫溶剂和锂盐 。 还提出了制造和使用这些电化学电池的方法。
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