公开(公告)号：US20140038013A1

公开(公告)日：2014-02-06

申请号：US13949797

申请日：2013-07-24

申请人： Robert Bosch GmbH

发明人： Sonja DUDZIAK ,  Reiner RAMSAYER ,  Jens KOENIG ,  Michael GUYENOT ,  Rico BAUER ,  Sebastian FRITZ

IPC分类号： H01M4/04

CPC分类号： H01M4/045 ,  H01M2/0257 ,  H01M2/26 ,  H01M2/263 ,  H01M10/052

摘要： In a method for manufacturing a connecting contact for an electrode of an electrochemical store, the electrode having a first material, a contact element made of a second material is provided, the contact element having a section coated using the first material, and the coated section is electrically and mechanically connected to the electrode to manufacture the connecting contact.

摘要翻译： 在用于制造电化学存储器的电极的连接接触件的方法中，提供具有第一材料的电极，由第二材料制成的接触元件，所述接触元件具有使用第一材料涂覆的部分，并且所述涂覆部分 电连接和机械连接到电极以制造连接接点。

公开(公告)号：US20130302688A1

公开(公告)日：2013-11-14

申请号：US13981084

申请日：2012-01-13

申请人： Hideharu Takezawa

发明人： Hideharu Takezawa

IPC分类号： H01M4/525 ,  H01M4/04

CPC分类号： H01M4/525 ,  H01M4/04 ,  H01M4/0423 ,  H01M4/045 ,  H01M4/131 ,  H01M4/139 ,  H01M10/0525 ,  H01M10/058 ,  H01M2010/4292 ,  Y02T10/7011 ,  Y10T29/49108

摘要： A lithium secondary battery according to the present invention includes a positive electrode containing a positive electrode active material capable of occluding/releasing lithium ions; a negative electrode containing a negative electrode active material capable of occluding/releasing lithium ions; a separator located between the positive electrode and the negative electrode; and an electrolyte having a lithium ion conductivity. The positive electrode active material contains a lithium nickel complex oxide substantially having an irreversible capacity; the negative electrode active material has lithium occluded thereto in advance; and in a completely discharged state of the lithium secondary battery when an environmental temperature is 25° C., an amount of lithium releasable from the negative electrode is larger than an irreversible capacity of the lithium secondary battery.

摘要翻译： 根据本发明的锂二次电池包括含有能够吸留/释放锂离子的正极活性物质的正极; 含有能够吸留/释放锂离子的负极活性物质的负极; 位于正极和负极之间的隔膜; 和具有锂离子传导性的电解质。 正极活性物质含有基本上具有不可逆容量的锂镍复合氧化物; 负极活性物质预先具有锂被封闭的锂离子， 并且当环境温度为25℃时，在锂二次电池的完全放电状态下，从负极释放的锂的量大于锂二次电池的不可逆容量。

公开(公告)号：US20130189565A1

公开(公告)日：2013-07-25

申请号：US13795515

申请日：2013-03-12

申请人： Nanocomp Technologies, Inc.

发明人： David S. Lashmore ,  Mark W. Schauer

IPC分类号： H01M4/36 ,  H01M10/04 ,  H01M4/04

CPC分类号： H01M4/366 ,  H01B1/04 ,  H01B13/0162 ,  H01M4/0402 ,  H01M4/045 ,  H01M10/04 ,  Y10T29/4911

摘要： A battery having a negative electrode including an anode current collector having at least one sheet of carbon nanotubes and semiconductor material deposited on the sheet; a positive electrode including a cathode current collector having at least one sheet of carbon nanotubes having a nickel sulfide or tin sulfide deposited on the sheet; and a separator situated between the negative electrode and positive electrode is provided. Methods for forming a cathode having nickel sulfide or tin sulfide deposited on a carbon nanotube sheet are also provided.

摘要翻译： 一种具有负极的电池，具有负极集电体，该负极集电体具有至少一层碳纳米管和沉积在该片上的半导体材料; 正极，包括具有沉积在片材上的具有硫化镍或硫化锡的至少一片碳纳米管的正极集电体; 并且设置有位于负极和正极之间的隔膜。 还提供了形成沉积在碳纳米管片上的具有硫化镍或硫化锡的阴极的方法。

公开(公告)号：US20120219830A1

公开(公告)日：2012-08-30

申请号：US13465243

申请日：2012-05-07

申请人： Fabio Albano ,  Chia Wei Wang ,  Ann Marie Sastry

发明人： Fabio Albano ,  Chia Wei Wang ,  Ann Marie Sastry

IPC分类号： H01M16/00 ,  H01M2/00 ,  H01M8/22 ,  H01M2/08 ,  H01M8/04

CPC分类号： H01M10/0562 ,  H01G11/34 ,  H01L31/022441 ,  H01L31/1804 ,  H01M4/0402 ,  H01M4/0419 ,  H01M4/0421 ,  H01M4/0423 ,  H01M4/0426 ,  H01M4/0428 ,  H01M4/045 ,  H01M4/382 ,  H01M4/505 ,  H01M4/5825 ,  H01M6/40 ,  H01M10/04 ,  H01M10/0436 ,  H01M10/4264 ,  H01M10/465 ,  H01M12/005 ,  H01M12/08 ,  H01M16/00 ,  H01M16/003 ,  H01M16/006 ,  H01M2008/1095 ,  H01M2300/0068 ,  H02S40/38 ,  Y02E60/128 ,  Y10T29/49108 ,  Y10T29/49115

摘要： A method for using an integrated battery and device structure includes using two or more stacked electrochemical cells integrated with each other formed overlying a surface of a substrate. The two or more stacked electrochemical cells include related two or more different electrochemistries with one or more devices formed using one or more sequential deposition processes. The one or more devices are integrated with the two or more stacked electrochemical cells to form the integrated battery and device structure as a unified structure overlying the surface of the substrate. The one or more stacked electrochemical cells and the one or more devices are integrated as the unified structure using the one or more sequential deposition processes. The integrated battery and device structure is configured such that the two or more stacked electrochemical cells and one or more devices are in electrical, chemical, and thermal conduction with each other.

摘要翻译： 使用集成电池和器件结构的方法包括使用形成在衬底的表面上的彼此一体化的两个或更多个堆叠的电化学电池。 两个或多个堆叠的电化学电池包括相关的两个或更多个不同的电化学，其中使用一个或多个顺序沉积工艺形成一个或多个器件。 一个或多个器件与两个或更多个堆叠的电化学电池集成，以形成作为覆盖在衬底表面上的统一结构的集成电池和器件结构。 使用一个或多个顺序沉积工艺将一个或多个堆叠的电化学电池和一个或多个器件集成为统一结构。 集成电池和器件结构被配置为使得两个或多个堆叠的电化学电池和一个或多个器件彼此电气，化学和热传导。

公开(公告)号：US07828619B1

公开(公告)日：2010-11-09

申请号：US11484083

申请日：2006-07-10

申请人： Kwang “Jeff” Yeh

发明人： Kwang “Jeff” Yeh

IPC分类号： H01J9/00

CPC分类号： H01M10/0525 ,  B82Y30/00 ,  C25D5/50 ,  C25D15/02 ,  H01G11/36 ,  H01G11/46 ,  H01M4/0438 ,  H01M4/045 ,  H01M4/0457 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/625 ,  H01M4/661 ,  H01M4/8803 ,  H01M4/8853 ,  H01M4/92 ,  H01M4/926 ,  H01M8/0206 ,  H01M14/00 ,  H01M2004/021 ,  Y02E60/13 ,  Y10T428/12549 ,  Y10T428/12625

摘要： A method for preparing a nanostructured composite electrode through electrophoretic deposition and a product prepared thereby are presented. A conductive material and an active material are suspended into a stable suspension in solution by ultrasonication. The conductive material includes functionalized carbon multi-walled nanotubes. The active material includes synthesized nanoparticles. A surface charge is applied to the active material by adding an electrolyte into the stable suspension. At least two electrodes are introduced into the stable suspension in opposing parallel orientation. A direct current electrical field is formed between the electrodes sufficient to cause conductive material and the active material formation thereupon.

摘要翻译： 提出了一种通过电泳沉积制备纳米结构复合电极的方法和由此制备的产品。 通过超声波将导电材料和活性材料悬浮在溶液中的稳定悬浮液中。 导电材料包括官能化的碳多壁纳米管。 活性材料包括合成的纳米颗粒。 通过向稳定的悬浮液中加入电解质将表面电荷施加到活性材料上。 将至少两个电极以相反的平行取向引入稳定悬浮液。 在电极之间形成足以引起导电材料并在其上形成活性材料的直流电场。

公开(公告)号：US20090123838A1

公开(公告)日：2009-05-14

申请号：US12268130

申请日：2008-11-10

申请人： Koichi Misumi ,  Mitsuhiro Watanabe ,  Hideo Honma

发明人： Koichi Misumi ,  Mitsuhiro Watanabe ,  Hideo Honma

IPC分类号： H01M4/60 ,  C08L61/06

CPC分类号： H01M4/13 ,  C08G59/3218 ,  C08G59/688 ,  C08L61/06 ,  C08L63/00 ,  H01M4/0402 ,  H01M4/045 ,  H01M4/049 ,  H01M4/134 ,  H01M4/139 ,  H01M4/1395 ,  H01M4/661 ,  H01M4/667 ,  H01M4/668 ,  H01M4/70 ,  H01M2004/028 ,  Y02E60/122 ,  Y02P70/54 ,  Y10T29/49115

摘要： A cathode substrate which enables achievement of a battery having a high output voltage and a high energy density, and being superior in charge and discharge cycle characteristics; a secondary cell in which the cathode substrate is used; a resin composition for use in forming the cathode substrate; and a method for producing the cathode substrate are provided. According to cathode substrate 10 including metal film 13 formed on support 11 provided with patterned organic film 12 molded by a thermal imprint process or a photoimprint process, a battery having a high output voltage and a high energy density, and being superior in charge and discharge cycle characteristics can be provided.

摘要翻译： 一种阴极基板，其能够实现具有高输出电压和高能量密度的电池，并且具有优异的充放电循环特性; 使用阴极基板的二次电池; 用于形成阴极基板的树脂组合物; 提供阴极基板的制造方法。 根据阴极基板10，其包括形成在支撑体11上的金属膜13，该支撑体11设置有通过热压印工艺或光压印工艺成型的图案化有机膜12，具有高输出电压和高能量密度的电池，并且具有优异的充电和放电 可以提供循环特性。

公开(公告)号：US20070205398A1

公开(公告)日：2007-09-06

申请号：US10592266

申请日：2005-03-03

申请人： Elisabeth Smela ,  Xuezheng Wang

发明人： Elisabeth Smela ,  Xuezheng Wang

IPC分类号： H01B1/12

CPC分类号： F03G7/005 ,  B82Y30/00 ,  H01B1/122 ,  H01M4/045 ,  H01M4/0497 ,  H01M4/137 ,  H01M4/364 ,  H01M4/602 ,  H01M8/0289 ,  H01M8/10 ,  H01M2300/0082 ,  Y10T428/24273 ,  Y10T428/249978 ,  Y10T428/249979

摘要： Structures are provided that include electroactive polymers. According to these structures, the electroactive materials have enhanced conductivity in a first direction. Also, the structures include either pores or inclusions. These pores or inclusions are non-parallel to the first direction. In addition, methods for forming structures that include electroactive polymers that have enhanced conductivity in a first direction are provided. These methods allow for pores and/or inclusions to be formed in the electroactive polymers.

摘要翻译： 提供包括电活性聚合物的结构。 根据这些结构，电活性材料在第一方向上具有增强的导电性。 此外，结构包括孔或夹杂物。 这些孔或夹杂物不平行于第一方向。 此外，提供了形成包括在第一方向上具有增强的导电性的电活性聚合物的结构的方法。 这些方法允许在电活性聚合物中形成孔和/或夹杂物。

公开(公告)号：US07081320B2

公开(公告)日：2006-07-25

申请号：US09879227

申请日：2001-06-13

申请人： Soichiro Kawakami ,  Shinya Mishina ,  Naoya Kobayashi

发明人： Soichiro Kawakami ,  Shinya Mishina ,  Naoya Kobayashi

IPC分类号： H01M2/14 ,  H01M2/16 ,  H01M4/02 ,  H01M4/04 ,  H01M4/13 ,  H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/24 ,  H01M4/36 ,  H01M4/40 ,  H01M4/42 ,  H01M4/48 ,  H01M4/485 ,  H01M4/50 ,  H01M4/505 ,  H01M4/52 ,  H01M4/525 ,  H01M4/58 ,  H01M4/62 ,  H01M4/74 ,  H01M4/80 ,  H01M10/05 ,  H01M10/052 ,  H01M10/056 ,  H01M10/058 ,  H01M10/0585 ,  H01M10/0587 ,  H01M10/24 ,  H01M10/36

CPC分类号： H01M10/05 ,  H01M2/14 ,  H01M2/1673 ,  H01M4/02 ,  H01M4/04 ,  H01M4/0402 ,  H01M4/0404 ,  H01M4/0409 ,  H01M4/0414 ,  H01M4/0416 ,  H01M4/0419 ,  H01M4/0421 ,  H01M4/0426 ,  H01M4/0428 ,  H01M4/043 ,  H01M4/0435 ,  H01M4/0438 ,  H01M4/045 ,  H01M4/0452 ,  H01M4/0466 ,  H01M4/0471 ,  H01M4/13 ,  H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/24 ,  H01M4/244 ,  H01M4/36 ,  H01M4/366 ,  H01M4/38 ,  H01M4/40 ,  H01M4/42 ,  H01M4/48 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/581 ,  H01M4/582 ,  H01M4/62 ,  H01M4/621 ,  H01M4/622 ,  H01M4/623 ,  H01M4/625 ,  H01M4/74 ,  H01M4/742 ,  H01M4/808 ,  H01M10/052 ,  H01M10/056 ,  H01M10/058 ,  H01M10/0585 ,  H01M10/0587 ,  H01M10/24 ,  H01M10/30 ,  H01M12/08 ,  H01M2004/027 ,  Y02E60/128 ,  Y10T29/49108

摘要： A secondary battery exhibiting a long cycle life and comprising a negative pole activating material made of lithium or zinc is provided, the battery at least having a negative pole made of lithium or zinc serving as the negative pole activating material, an electrolyte (electrolytic solution), a separator, a positive pole made of a positive pole activating material, a collecting electrode and a battery case, wherein at least the surface of the negative pole is covered with a film having a structure which allows ions relating to the battery reactions to pass through. Since growth of dendrites of lithium or zinc at the time of charge can be prevented, short circuiting between the negative pole and the positive pole can be prevented. Therefore, the charge/discharge cycle life can significantly be lengthened. As a result, a lithium secondary battery, a nickel-zinc secondary battery, an air-zinc secondary battery, a bromine-zinc secondary battery and a silver oxide-zinc secondary battery of long cycle life can be manufactured.

摘要翻译： 提供具有长循环寿命且包含由锂或锌制成的负极活化材料的二次电池，该电池至少具有由用作负极活化材料的锂或锌制成的负极，电解质（电解液） 分离器，由正极活化材料制成的正极，集电电极和电池壳体，其中至少负极的表面被具有允许与电池反应相关的离子通过的结构的膜覆盖 通过。 由于可以防止在充电时锂或锌的枝晶生长，所以可以防止负极和正极之间的短路。 因此，充放电循环寿命可以显着延长。 结果，可以制造循环寿命长的锂二次电池，镍 - 锌二次电池，空气 - 锌二次电池，溴 - 锌二次电池和氧化银 - 锌二次电池。

公开(公告)号：US20050194254A1

公开(公告)日：2005-09-08

申请号：US10793996

申请日：2004-03-05

申请人： Frank Towsley

发明人： Frank Towsley

IPC分类号： C25D1/00 ,  H01M10/34

CPC分类号： H01M4/045 ,  C25D1/08 ,  H01M4/0471 ,  H01M4/661 ,  H01M4/808

摘要： A porous metal structure having a continuous metal phase intermingled with a continuous tortuous porous phase. The continuous tortuous porous phase can be made to terminate at a surface of the porous metal structure with elongated pores. The porous metal structure can be made to have a bulk density divided by the density of the metal of from, for example, 0.99 to 0.01. Such structures can be made by electrodepositing a metal in the interstitial spaces of a polymer foam and by electroforming a metal in the interstitial spaces of a stretched porous structure of sintered polymer beads.

摘要翻译： 具有与连续曲折多孔相混合的连续金属相的多孔金属结构。 可以使连续曲折的多孔相终止于具有细长孔的多孔金属结构的表面。 可以使多孔金属结构体积密度除以金属的密度为例如0.99至0.01。 这样的结构可以通过在聚合物泡沫的间隙空间中电沉积金属并且通过在烧结的聚合物珠的拉伸的多孔结构的间隙中电铸金属来制备。

公开(公告)号：US20030203139A1

公开(公告)日：2003-10-30

申请号：US09336126

申请日：1999-06-18

发明人： ZHIFENG REN ,  ZHONGPING HUANG ,  JUI H. WANG ,  DEZHI WANG

IPC分类号： B27N001/00

CPC分类号： H01M4/0428 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B2202/06 ,  C01B2202/08 ,  C01B2202/34 ,  C01B2202/36 ,  C23C16/26 ,  C30B25/105 ,  C30B29/02 ,  C30B29/605 ,  D01F9/12 ,  D01F9/127 ,  H01J1/304 ,  H01J2201/30469 ,  H01J2329/00 ,  H01L39/2483 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0421 ,  H01M4/0426 ,  H01M4/045 ,  H01M4/0492 ,  H01M4/13 ,  H01M4/587 ,  H01M4/96 ,  H01M8/04089 ,  H01M8/04216 ,  H01M2300/0082 ,  Y10S423/39 ,  Y10S423/40 ,  Y10S977/752 ,  Y10S977/843 ,  Y10S977/844 ,  Y10S977/952 ,  Y10T428/1307 ,  Y10T428/139

摘要： One or more highly-oriented, multi-walled carbon nanotubes are grown on an outer surface of a substrate initially disposed with a catalyst film or catalyst nano-dot by plasma enhanced hot filament chemical vapor deposition of a carbon source gas and a catalyst gas at temperatures between 300null C. and 3000null C. The carbon nanotubes range from 4 to 500 nm in diameter and 0.1 to 50 nullm in length depending on growth conditions. Carbon nanotube density can exceed 104 nanotubes/mm2. Acetylene is used as the carbon source gas, and ammonia is used as the catalyst gas. Plasma intensity, carbon source gas to catalyst gas ratio and their flow rates, catalyst film thickness, and temperature of chemical vapor deposition affect the lengths, diameters, density, and uniformity of the carbon nanotubes. The carbon nanotubes of the present invention are useful in electrochemical applications as well as in electron emission, structural composite, material storage, and microelectrode applications.

摘要翻译： 一个或多个高取向多壁碳纳米管通过碳源气体和催化剂气体的等离子体增强热丝化学气相沉积在初始设置有催化剂膜或催化剂纳米点的基板的外表面上生长 温度在300℃至3000℃之间。根据生长条件，碳纳米管的直径范围为4至500纳米，长度为0.1-50微米。 碳纳米管密度可以超过10 4纳米管/ mm 2。 使用乙炔作为碳源气体，氨用作催化剂气体。 等离子体强度，碳源气体与催化剂气体比及其流速，催化剂膜厚度和化学气相沉积温度影响碳纳米管的长度，直径，密度和均匀性。 本发明的碳纳米管可用于电化学应用以及电子发射，结构复合材料，材料储存和微电极应用。