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41. 发明申请

US20150236389A1 HYBRID ELECTROCHEMICAL CELL SYSTEMS AND METHODS 审中-公开
标题翻译：混合电化学细胞系统和方法
公开(公告)号：US20150236389A1
公开(公告)日：2015-08-20
申请号：US14697496
申请日：2015-04-27
申请人： G4 Synergetics, Inc.
发明人： Jon K. West , Julius Regalado , Xin Zhou
IPC分类号： H01M16/00
CPC分类号： H01M16/00 , H01G11/04 , H01G11/22 , H01G11/26 , H01G11/30 , H01M10/30 , H01M10/345 , Y02E60/124 , Y02E60/13 , Y02P70/54
摘要： Disclosed herein are systems, devices, and methods for a hybrid electrochemical cell which utilizes two different chemistries in the same cell. According to one aspect, the hybrid cell includes a first pair of electrode units which form a first electrochemical cell and a second pair of electrode units, which form a second electrochemical cell. The second electrochemical cell utilizes a different chemistry than the first electrochemical cells, but both chemistries share a common electrolyte. The hybrid cell further comprises a common electrolyte layer provided between each pair of electrodes. In certain implementations, the common electrolyte layer is a single cavity such that the electrolyte is shared between both the first and the second electrochemical cell.
摘要翻译：本文公开的是在同一电池中利用两种不同化学物质的混合电化学电池的系统，装置和方法。根据一个方面，混合电池包括形成第一电化学电池的第一对电极单元和形成第二电化学电池的第二对电极单元。第二电化学电池使用与第一电化学电池不同的化学物质，但是两种化学物质共享公共电解质。混合电池还包括设置在每对电极之间的公共电解质层。在某些实施方案中，公共电解质层是单个空腔，使得电解质在第一和第二电化学电池之间共享。

42. 发明申请

US20150235776A1 CONDUCTIVE MATERIAL WITH CHARGE-STORAGE MATERIAL IN VOIDS 有权
标题翻译：具有充电储存材料的导电材料
公开(公告)号：US20150235776A1
公开(公告)日：2015-08-20
申请号：US14407125
申请日：2013-07-10
申请人： JME, Inc.
发明人： John R. Miller
IPC分类号： H01G11/36 , H01G11/04 , H01G11/56
CPC分类号： H01G11/36 , H01G11/04 , H01G11/28 , H01G11/46 , H01G11/50 , H01G11/56 , Y02E60/13 , Y10T428/24446 , Y10T428/30
摘要： A conductive material includes a graphene-nanonsheet material, with charge-storage material in voids in and/or coating the graphene material. The charge-storage material may include any of a variety of types of carbon, including carbon black, acetylene black, furnace black, carbon fibers, carbon nanotubes, graphene in the form of wrinkled sheets of graphene, carbon nano-onions, or hydrothermal-synthesized nanospheres of carbon material. Alternatively, the charge-storage material may be non-carbon pseudocapacitive materials. Also, the charge-storage material may involve Faradaic processes similar to those observed with battery electrodes. The conductive material may be formed or placed on a conductive or a dielectric substrate. One or more gaps may be formed in the conductive material, with the conductive material forming two or more electrodes. The electrodes may then be covered with an electrolyte material, to produce an electric double layer capacitor.
摘要翻译：导电材料包括石墨烯 - 纳米片材料，其中空隙中的电荷存储材料和/或涂覆石墨烯材料。电荷存储材料可以包括碳黑，乙炔黑，炉黑，碳纤维，碳纳米管，石墨烯折皱形式的石墨烯，碳纳米淀粉或水热 - 合成碳材料纳米球。或者，电荷存储材料可以是非碳的假电容材料。此外，电荷存储材料可能涉及与电池电极观察到的类似的法拉第工艺。导电材料可以形成或放置在导电或电介质基片上。可以在导电材料中形成一个或多个间隙，导电材料形成两个或更多个电极。然后可以用电解质材料覆盖电极，以产生双电层电容器。

43. 发明授权

US09105404B2 Charge storage device and method of manufacturing it 有权
标题翻译：充电存储装置及其制造方法
公开(公告)号：US09105404B2
公开(公告)日：2015-08-11
申请号：US13816336
申请日：2011-10-11
申请人： Chuang Peng , George C. Chen
发明人： Chuang Peng , George C. Chen
IPC分类号： H01G9/00 , H01G9/04 , H01G11/22 , H01G11/24 , H01G13/00 , H01G11/04 , H01G11/36 , B82Y99/00
CPC分类号： H01G9/058 , B82Y99/00 , H01G11/04 , H01G11/22 , H01G11/24 , H01G11/36 , H01G13/00 , Y02E60/13 , Y02T10/7022 , Y10T29/417
摘要： The present invention provides a charge storage device, comprising a pair of electrodes, each electrode being operable to store electric charge and having a respective capacitance CP, CN that is different to the other, with the ratio of the capacitances CP/CN being greater than 1. In exemplary embodiments, the charge storage device may be an asymmetrical supercapacitor, which is operable to provide an enhanced energy capacity by increasing the cell voltage through unequalising the electrode capacitance. Hence, by increasing the CP/CN ratio an improved power capability can be achieved over conventional devices, while offering a simple and low cost manufacturing strategy. The present invention has particular application with cameras, electric vehicles, elevators, renewable energy stores, fuel cells, batteries and many forms of electronic devices.
摘要翻译：本发明提供了一种电荷存储装置，其包括一对电极，每个电极可操作以存储电荷并且具有彼此不同的相应电容CP，CN，电容CP / CN的比大于在示例性实施例中，电荷存储装置可以是不对称超级电容器，其可操作以通过通过使电极电容不相等来增加电池电压来提供增强的能量容量。因此，通过提高CP / CN比率，可以实现比传统设备更好的功率能力，同时提供简单而低成本的制造策略。本发明特别适用于摄像机，电动车，电梯，可再生能源商店，燃料电池，电池和许多形式的电子设备。

44. 发明申请

US20150210044A1 COMPOSITIONS COMPRISING FREE-STANDING TWO-DIMENSIONAL NANOCRYSTALS 审中-公开
标题翻译：包含自由置换的二维纳米晶体的组合物
公开(公告)号：US20150210044A1
公开(公告)日：2015-07-30
申请号：US14575230
申请日：2014-12-18
申请人： DREXEL UNIVERSITY
发明人： MICHEL W. BARSOUM , YURY GOGOTSI , MICHAEL NAGUIB ABDELMALAK , OLHA MASHTALIR
IPC分类号： B32B18/00 , H01M4/36 , H01M10/054 , H01M4/38 , H01M10/052 , H01B1/20 , H01M4/587
CPC分类号： H01B1/20 , B32B18/00 , B32B2250/02 , B32B2307/202 , B32B2457/10 , B82Y30/00 , B82Y40/00 , C01B21/06 , C01B21/0602 , C01B21/0615 , C01B21/0617 , C01B21/062 , C01B21/076 , C01B21/0828 , C01B32/90 , C01B32/914 , C01B32/921 , C01B32/949 , C01C3/08 , C01P2002/01 , C01P2002/08 , C01P2002/20 , C01P2002/72 , C01P2002/77 , C01P2002/78 , C01P2002/82 , C01P2002/85 , C01P2002/88 , C01P2004/03 , C01P2004/04 , C01P2004/133 , C01P2004/136 , C01P2004/24 , C01P2004/61 , C01P2006/12 , C01P2006/40 , C07C233/03 , C07C275/00 , C07C317/04 , C08K3/14 , C08K3/28 , H01G11/04 , H01G11/32 , H01M4/0492 , H01M4/366 , H01M4/38 , H01M4/58 , H01M4/583 , H01M4/587 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M10/054 , H01M2004/021 , Y10S977/755 , Y10S977/896
摘要： The present invention is directed to compositions comprising free standing and stacked assemblies of two dimensional crystalline solids, useful for physical and electrochemical applications.
摘要翻译：本发明涉及包含自立式和用于物理和电化学应用的二维结晶固体的层叠组件的组合物。

45. 发明申请

US20150132682A1 MODEL-BASED ELECTROLYTE FILLING METHOD 审中-公开
标题翻译：基于模型的电解质填充方法
公开(公告)号：US20150132682A1
公开(公告)日：2015-05-14
申请号：US14397573
申请日：2013-04-29
申请人： Thomas Hecht
发明人： Thomas Hecht
IPC分类号： H01G11/04 , H01M2/36 , C25B9/08 , H01M10/02 , H01M8/02
CPC分类号： H01G11/04 , C25B9/08 , H01G11/54 , H01G11/78 , H01G11/84 , H01M2/36 , H01M2/361 , H01M2/362 , H01M8/02 , H01M10/02 , H01M10/04 , H01M10/052 , H01M10/058 , Y02E60/13
摘要： The present invention relates to a method for producing an electrochemical cell, such as in particular a secondary battery, a double-layer capacitor, an electrolytic capacitor or a fuel cell, in which a cell vessel containing two electrodes of one-piece or multi-part design and at least one separator is filled with free-flowing electrolyte. The object of the invention is to match the quantity of electrolyte in an electrochemical cell as exactly as possible to the free volume actually present. The object is achieved in that, before the filling with the electrolyte, the quantity of electrolyte to be put in is determined at least while taking into account the actual thicknesses and the actual weights of the electrodes in the cell vessel and of the separator in the cell vessel. Furthermore, the invention relates to a method for producing a multiplicity of such electrochemical cells, an electrochemical cell which has been produced in accordance with the method, a plant for producing electrochemical cells, and the use of this plant for carrying out the method according to the invention.
摘要翻译：本发明涉及电化学电池的制造方法，特别是二次电池，双层电容器，电解电容器或燃料电池，其中，电池容器包含两片电极，部件设计和至少一个分离器填充有自由流动的电解质。本发明的目的是将电化学电池中的电解质的量尽可能地与实际存在的自由体积相匹配。实现目的在于，在填充电解质之前，至少在考虑电池容器内的电极的实际厚度和实际重量的同时确定要放入的电解质的量细胞容器此外，本发明涉及生产多种这种电化学电池的方法，根据该方法生产的电化学电池，用于生产电化学电池的设备，以及该设备用于实施根据本发明的方法的用途本发明。

46. 发明申请

US20150131205A1 HYBRID CAPACITOR 审中-公开
标题翻译：混合电容器
公开(公告)号：US20150131205A1
公开(公告)日：2015-05-14
申请号：US14398667
申请日：2013-04-25
申请人： Dyson Technology Limited
发明人： Gehan Anjil Joseph Amaratunga , Youngjin Choi , Sai Giridhar Shivareddy , Nathan Charles Bromn , Charles Anthony Neild Collis
IPC分类号： H01G11/36 , H01G11/86 , H01G11/58 , H01G11/52 , H01G11/04
CPC分类号： H01G11/36 , H01G11/04 , H01G11/26 , H01G11/52 , H01G11/58 , H01G11/86 , Y02E60/13
摘要： Disclosed is a capacitor (200) comprising a first structured surface having a dielectric coating (230), a second structured surface having a dielectric coating (230), a separator (240) provided between the first structured surface and the second structured surface, and an electrolyte provided between the first structured surface and the second structured surface. The structured surface may be formed from carbon which may be a random array of carbon nanotubes having a spacing to length ratio of the carbon nanotubes is not greater than 1:30. The dielectric coating may be selected from but not limited to hafnium oxide, barium titanate (BTO), BST, PZT, CCTO or titanium dioxide or a combination of two or more such materials.
摘要翻译：公开了一种电容器（200），其包括具有电介质涂层（230）的第一结构化表面，具有电介质涂层（230）的第二结构化表面，设置在第一结构化表面和第二结构化表面之间的隔膜（240），以及设置在第一结构化表面和第二结构化表面之间的电解质。结构化表面可以由碳形成，碳可以是具有碳纳米管的间隔长度比的碳纳米管的随机阵列不大于1:30。电介质涂层可以选自但不限于氧化铪，钛酸钡（BTO），BST，PZT，CCTO或二氧化钛，或两种或更多种这样的材料的组合。

47. 发明申请

US20150085425A1 SUPERCAPACITOR ELECTRODES AND ASSOCIATED METHODS OF MANUFACTURING 审中-公开
标题翻译：超级电极和相关的制造方法
公开(公告)号：US20150085425A1
公开(公告)日：2015-03-26
申请号：US14396936
申请日：2013-04-24
申请人： John Q. XIAO
发明人： John Q. Xiao , Qi Lu , Karil M. Unruh
IPC分类号： H01G11/42 , B22F3/24 , H01G11/46 , B22F3/02 , H01G11/04 , H01G11/26
CPC分类号： H01G11/42 , B22F3/02 , B22F3/24 , B22F2003/242 , B22F2003/248 , H01G11/04 , H01G11/26 , H01G11/46 , H01G11/86 , Y02E60/13
摘要： Electrodes and their associated methods of manufacturing are disclosed. An electrode comprises a metal body, a conductive coating, and a metal oxide layer. The metal body is formed from a plurality of compacted metal nanoparticles. The conductive coating is formed on a first side of the metal body. The conductive coating comprises a conductive material. The metal oxide layer is formed on a second side of the metal body. The metal oxide layer includes a plurality of metal oxide nanoparticles. The electrode may be used in a supercapacitor. A method for fabricating an electrode comprises synthesizing a plurality of metal nanoparticles, compacting the plurality of metal nanoparticles into a metal body, depositing a conductive coating on a first side of the metal body, and forming a metal oxide layer on a second side of the metal body.
摘要翻译：公开了电极及其相关的制造方法。电极包括金属体，导电涂层和金属氧化物层。金属体由多个压实的金属纳米粒子形成。导电涂层形成在金属体的第一侧上。导电涂层包括导电材料。金属氧化物层形成在金属体的第二侧上。金属氧化物层包括多个金属氧化物纳米颗粒。电极可以用在超级电容器中。一种制造电极的方法包括合成多个金属纳米颗粒，将多个金属纳米颗粒压实成金属体，在金属体的第一侧上沉积导电涂层，并在金属体的第二面上形成金属氧化物层金属体。

48. 发明申请

US20150044516A1 High Surface Area and Low Structure Carbon Blacks for Energy Storage Applications 审中-公开
标题翻译：高表面积和低结构炭黑用于储能应用
公开(公告)号：US20150044516A1
公开(公告)日：2015-02-12
申请号：US14525601
申请日：2014-10-28
申请人： Cabot Corporation
发明人： Agathagelos Kyrlidis , Raymond M. Sawka , Geoffrey D. Moeser , Pavel A. Kossyrev , Ned J. Hardman
IPC分类号： H01G11/42 , H01M10/06 , H01G11/04 , H01M12/00 , H01M4/14 , H01M4/62 , H01M4/86
CPC分类号： H01G11/42 , C01P2002/86 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C09C1/48 , C09C1/56 , H01G11/04 , H01G11/24 , H01G11/32 , H01G11/38 , H01M4/133 , H01M4/1393 , H01M4/14 , H01M4/583 , H01M4/625 , H01M4/8673 , H01M8/1007 , H01M10/06 , H01M12/005 , H01M2220/20 , H01M2250/20 , Y02E60/13 , Y02T90/32 , Y10T428/2982
摘要： The present invention, in part, relates to a carbon black having a) a nitrogen BET surface area (BET) of from about 600 m2/g to about 2100 m2/g, b) a CDBP value in mL/100 g of from about (−2.8+(b*BET)) to about (108+(b*BET)), where b is 0.087 and BET is expressed in m2/g, and c) an apparent density (p, g/cm3) of at least about 0.820+q*BET, where q=−2.5×10−4, as determined at a compressive force (P) of 200 kgf/cm2 on dry carbon black powder. Energy storage devices, such as electrochemical double layer capacitors (EDLC's), containing the carbon black are also disclosed. Methods for making the carbon blacks and EDLC's made with them are also provided.
摘要翻译：本发明部分涉及具有a）氮的BET表面积（BET）为约600m 2 / g至约2100m 2 / g的炭黑，b）CDBP值，单位为mL / 100g，约为（-2.8+（b * BET））至约（108+（b * BET）），其中b为0.087，BET为m2 / g，c）表观密度（p，g / cm3）至少约0.820 + q * BET，其中q = -2.5×10-4，如在干炭黑粉末上的压缩力（P）为200kgf / cm 2下测定的。还公开了含有炭黑的储能装置，如电化学双层电容器（EDLC）。还提供了制备炭黑和EDLC的方法。

49. 发明申请

US20150030939A1 CONDUCTIVE SALT FOR LITHIUM-BASED ENERGY STORES 有权
标题翻译：用于锂基能源存储的导电盐
公开(公告)号：US20150030939A1
公开(公告)日：2015-01-29
申请号：US14379415
申请日：2013-02-27
申请人： WESTFÄLISCHE WILHELMS-UNIVERSITÄT MÜNSTER
发明人： Marius Amereller , René Schmitz , Raphael Wilhelm Schmitz , Ansgar Romek Müller , Martin Winter , Christian Schreiner , Miriam Kunze , Stefano Passerini
IPC分类号： H01G11/04 , H01G11/62 , H01M10/0569 , H01M10/0525 , H01M10/0567
CPC分类号： H01G11/04 , H01G11/06 , H01G11/60 , H01G11/62 , H01M10/052 , H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M2300/0025 , H01M2300/0028 , H01M2300/0031 , H01M2300/0034 , H01M2300/0037 , Y02E60/13
摘要： The invention relates to the use of lithium-2-pentafluoroethoxy-1,1,2,2-tetrafluoro-ethanesulfonate as a conductive salt in lithium-based energy stores and to electrolytes containing lithium-2-pentafluoroethoxy-1,1,2,2-tetrafluoro-ethanesulfonate.
摘要翻译：本发明涉及锂基能量储存器中作为导电盐的2-五氟乙氧基-1,1,2,2-四氟乙磺酸锂和含有2-（五氟乙氧基）-1,1,2,2-四氟乙磺酸锂的电解质， 2-四氟 - 乙磺酸盐。

50. 发明申请

US20150030936A1 COMPOSITE PARTICLES FOR ELECTROCHEMICAL DEVICE ELECTRODE, MANUFACTURING METHOD FOR COMPOSITE PARTICLES FOR ELECTROCHEMICAL DEVICE ELECTRODE, ELECTRODE MATERIAL FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE ELECTRODE 审中-公开
标题翻译：用于电化学装置电极的复合颗粒，电化学装置电极用复合颗粒的制造方法，电化学装置用电极材料和电化学装置电极
公开(公告)号：US20150030936A1
公开(公告)日：2015-01-29
申请号：US14381610
申请日：2012-12-27
申请人： ZEON CORPORATION
发明人： Taku Matsumura
IPC分类号： H01G11/30 , H01M4/04 , H01G11/72 , H01G11/86 , H01M4/36 , H01G11/04
CPC分类号： H01G11/30 , H01G11/04 , H01G11/38 , H01G11/42 , H01G11/72 , H01G11/86 , H01M4/0419 , H01M4/0433 , H01M4/133 , H01M4/1393 , H01M4/366 , H01M4/587 , H01M4/622 , H01M4/623 , H01M10/0525 , Y02E60/13
摘要： Composite particles for an electrochemical device electrode including an electrode active material and a binding agent and having surfaces thereof coated with an external additive A, wherein at least one kind of the external additive A has a powder resistance of less than 10 Ω·cm, and, in the case where three axial diameters of the external additive A are a length diameter LA, a thickness tA, and a width bA, the length diameter LA is 0.1 to 5 μm and a ratio (bA/tA) between the width bA and the thickness tA is 5 or more and less than 50.
摘要翻译：用于包含电极活性材料和粘合剂并且具有涂覆有外部添加剂A的表面的电化学装置电极的复合颗粒，其中至少一种外部添加剂A的粉末电阻小于10Ω·cm，并且在外部添加剂A的三个轴向直径为长度直径LA，厚度tA和宽度bA的情况下，长度直径LA为0.1〜5μm，宽度bA之间的比（bA / tA）厚度tA为5以上且小于50。

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