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91. 发明申请

US20130312255A1 Method of Fabricating Thin Film Electrodes Including Metal Tubes Filled With Active Material 审中-公开
标题翻译：包括填充有活性材料的金属管的薄膜电极的制造方法
公开(公告)号：US20130312255A1
公开(公告)日：2013-11-28
申请号：US13947613
申请日：2013-07-22
申请人： Johns Hopkins University
发明人： Rengaswamy Srinivasan , Jeffrey P. Maranchi , Lance M. Baird , Ryan M. Deacon , Arthur S. Francomacaro , Paul J. Biermann , Craig B. Leese , Gary E. Peck
IPC分类号： H01M10/04
CPC分类号： H01M10/04 , H01M4/04 , H01M4/0473 , H01M4/244 , H01M4/246 , H01M4/26 , H01M4/32 , H01M4/38 , H01M4/42 , H01M4/46 , H01M4/52 , H01M4/661 , H01M4/666 , H01M4/80 , H01M10/0436 , H01M10/28 , H01M10/30 , H01M2300/0014 , H01M2300/0025 , H01M2300/0045 , H01M2300/0085 , Y02E60/124 , Y02P70/54 , Y10T29/49108 , Y10T29/49115
摘要： A thin film electrode is fabricated from a non-metallic, non-conductive porous support structure having pores with micrometer-range diameters. The support may include a polymer film. A first surface of the support is metalized, and the pores are partially metallized to create metal tubes having a thickness within a range of 50 to 150 nanometers, in contact with the metal layer. An active material is disposed within metalized portions of the pores. An electrolyte is disposed within non-metalized portions of the pores. Active materials may be selected to create an anode and a cathode. Non-metalized surfaces of the anode and cathode may be contacted to one another to form a battery cell, with the non-metalized electrolyte-containing portions of the anode facing the electrolyte-containing portions of the cathode pores. A battery cell may be fabricated as, for example, a nickel-zinc battery cell.
摘要翻译：薄膜电极由具有微米范围直径的孔的非金属非导电性多孔支撑结构制成。载体可以包括聚合物膜。支撑体的第一表面被金属化，并且孔被部分金属化以形成与金属层接触的厚度在50至150纳米范围内的金属管。活性材料设置在孔的金属化部分内。电解质设置在孔的非金属化部分内。可以选择活性材料以产生阳极和阴极。阳极和阴极的非金属化表面可以彼此接触以形成电池单元，阳极的非金属化电解质含有部分面向电解质容纳部分。可以制造例如镍 - 锌电池单元的电池单元。

92. 发明授权

US08551657B2 Negative electrode for lithium secondary battery, method for preparing the negative electrode, lithium secondary battery having the negative electrode, and vehicle having the lithium secondary battery 有权
标题翻译：锂二次电池用负极，负极制造方法，具有负极的锂二次电池以及具有锂二次电池的车辆
公开(公告)号：US08551657B2
公开(公告)日：2013-10-08
申请号：US13508553
申请日：2010-11-10
申请人： Satoshi Yoshida , Yuichiro Hama , Masaru Hori , Mineo Hiramatsu , Hiroyuki Kano
发明人： Satoshi Yoshida , Yuichiro Hama , Masaru Hori , Mineo Hiramatsu , Hiroyuki Kano
IPC分类号： H01M4/58 , C01B31/00
CPC分类号： H01M4/1395 , H01M4/0416 , H01M4/0423 , H01M4/0428 , H01M4/0473 , H01M4/134 , H01M4/38 , H01M4/383 , H01M4/625 , H01M4/663 , H01M10/0525 , Y02E60/122
摘要： A negative electrode (10) for a lithium secondary battery, including a negative electrode collector (20), and a negative electrode active substance layer (30) that is supported on the negative electrode collector (20) and includes carbon nanowalls (32) which are formed on the negative electrode collector (20), and a negative electrode active substance (36) which is supported on the carbon nanowalls (32).
摘要翻译：一种用于锂二次电池的负极（10），包括负极集电体（20）和负极活性物质层（30），负极活性物质层（30）被负载在负极集电体（20）上并且包括碳纳米壁（32）形成在负极集电体（20）上，负极活性物质（36）被负载在碳纳米壁（32）上。

93. 发明申请

US20120308876A1 RECHARGEABLE ELECTROCHEMICAL CELL 审中-公开
标题翻译：可充电电化学细胞
公开(公告)号：US20120308876A1
公开(公告)日：2012-12-06
申请号：US13578110
申请日：2011-02-04
申请人： Guenther Hambitzer , Joachim Heitbaum , Claus Dambach , Martin Kampa , Christian Pszolla , Christiane Ripp
发明人： Guenther Hambitzer , Joachim Heitbaum , Claus Dambach , Martin Kampa , Christian Pszolla , Christiane Ripp
IPC分类号： H01M10/02 , H01M4/48 , H01M4/58 , H01M2/00
CPC分类号： H01M4/5825 , H01M4/0404 , H01M4/0435 , H01M4/0471 , H01M4/0473 , H01M4/0478 , H01M4/136 , H01M4/1397 , H01M4/366 , H01M4/58 , H01M4/581 , H01M4/5835 , H01M4/587 , H01M4/62 , H01M4/623 , H01M4/808 , H01M10/0525 , H01M10/056 , H01M10/0563 , H01M2004/021 , H01M2004/028 , H01M2300/002 , Y02E60/122
摘要： The present invention relates to a rechargeable electrochemical battery cell having a housing, a positive electrode, a negative electrode, and an electrolyte, the electrolyte containing sulfur dioxide and a conductive salt of the active metal of the cell. The total quantity of oxygen-containing compounds contained in the cell that are able to react with the sulfur dioxide, reducing the sulfur dioxide, is not more than 10 mMol per Ah theoretical capacitance of the cell.
摘要翻译：本发明涉及具有壳体，正极，负极和电解质的可再充电电化学电池单元，所述电解质含有二氧化硫和电池的活性金属的导电盐。能够与二氧化硫反应，还原二氧化硫的电池中含有的含氧化合物的总量不超过电池每Ah理论电容的10mMol。

94. 发明授权

US08313052B2 Powder mixture for manufacture of a battery electrode, a respective battery electrode and a method for manufacturing same 有权
标题翻译：用于制造电池电极的粉末混合物，各自的电池电极及其制造方法
公开(公告)号：US08313052B2
公开(公告)日：2012-11-20
申请号：US12875238
申请日：2010-09-03
申请人： Tim Traulsen , Thomas Hucke , Thomas Rodig
发明人： Tim Traulsen , Thomas Hucke , Thomas Rodig
IPC分类号： B02C19/00
CPC分类号： B02C19/00 , H01M4/043 , H01M4/0435 , H01M4/0473 , H01M4/048 , H01M4/13 , H01M4/622 , H01M4/624 , H01M4/72 , H01M10/052
摘要： A method for manufacturing of a powder mixture for a battery electrode that includes suspending of particles of at least one binder within an inert solvent producing a first suspension, slowly suspending of particles of an active material within the first suspension producing a second suspension, drying of the second suspension producing a granulate material. Further relates to a respective powder mixture, an electrode and a method of manufacturing the electrode.
摘要翻译：一种电池电极用粉末混合物的制造方法，其特征在于，将惰性溶剂中的至少一种粘合剂的颗粒悬浮在第一悬浮液中，缓慢地悬浮在第一悬浮液中的活性物质颗粒内，产生第二悬浮液，干燥第二种悬浮液产生颗粒材料。还涉及相应的粉末混合物，电极和制造电极的方法。

95. 发明申请

US20120225353A1 NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPARING THE NEGATIVE ELECTRODE, LITHIUM SECONDARY BATTERY HAVING THE NEGATIVE ELECTRODE, AND VEHICLE HAVING THE LITHIUM SECONDARY BATTERY 有权
标题翻译：用于锂二次电池的负极，用于制备负极的方法，具有负极的锂二次电池和具有锂二次电池的车辆
公开(公告)号：US20120225353A1
公开(公告)日：2012-09-06
申请号：US13508553
申请日：2010-11-10
申请人： Satoshi Yoshida , Yuichiro Hama , Masaru Hori , Mineo Hiramatsu , Hiroyuki Kano
发明人： Satoshi Yoshida , Yuichiro Hama , Masaru Hori , Mineo Hiramatsu , Hiroyuki Kano
IPC分类号： H01M4/64 , H01M4/04 , B82Y30/00 , B82Y40/00
CPC分类号： H01M4/1395 , H01M4/0416 , H01M4/0423 , H01M4/0428 , H01M4/0473 , H01M4/134 , H01M4/38 , H01M4/383 , H01M4/625 , H01M4/663 , H01M10/0525 , Y02E60/122
摘要： A negative electrode (10) for a lithium secondary battery, including a negative electrode collector (20), and a negative electrode active substance layer (30) that is supported on the negative electrode collector (20) and includes carbon nanowalls (32) which are formed on the negative electrode collector (20), and a negative electrode active substance (36) which is supported on the carbon nanowalls (32).
摘要翻译：一种用于锂二次电池的负极（10），包括负极集电体（20）和负极活性物质层（30），负极活性物质层（30）被负载在负极集电体（20）上并且包括碳纳米壁（32）形成在负极集电体（20）上，负极活性物质（36）被负载在碳纳米壁（32）上。

96. 发明申请

US20100243102A1 METHOD AND DEVICE FOR PRODUCING ELECTRODES FOR BATTERIES 有权
标题翻译：用于生产电池电极的方法和装置
公开(公告)号：US20100243102A1
公开(公告)日：2010-09-30
申请号：US12814868
申请日：2010-06-14
申请人： Gerd Fehrmann , Thomas Fischer , Thomas Hucke , Roland Staub , Jürgen Drews , Tim Traulsen
发明人： Gerd Fehrmann , Thomas Fischer , Thomas Hucke , Roland Staub , Jürgen Drews , Tim Traulsen
IPC分类号： B65B1/24 , H01M4/04
CPC分类号： H01M4/0473 , H01M4/043 , H01M4/0435 , H01M4/048 , H01M4/13 , H01M4/622 , H01M4/624 , H01M4/72 , H01M10/052
摘要： A method and device for producing a battery electrode (5) by: pouring a powder mixture quantity (6a) into a cavity (2), laying an electrically conductive diverter (4) on powder mixture (6a), pouring a further quantity (6b) of same powder mixture (6) into same cavity (2), and compressing the two powder mixture quantities (6a, 6b). The device has a filling cavity (2) for powder mixture (6), at least one compression means (1) for compressing powder mixture (6), and support (7) and fixing means (8) for positioning and fixing an electrically conductive diverter (4). The diverter (4) is situated so that partial quantities (6a, 6b) of powder mixture (6) are located above and below diverter (4). The support means (7) and fixing means (8) are situated in such a way that a ratio of the partial quantities (6a, 6b) of powder mixture (6) above and below the diverter (4) remains essentially maintained.
摘要翻译：一种电池电极（5）的制造方法，其特征在于，通过以下方式制造电池电极（5）：将粉末混合物量（6a）注入空腔（2），将导电性导向器（4）铺设在粉末混合物（6a）上，）相同的粉末混合物（6）进入相同的空腔（2），并压缩两个粉末混合物量（6a，6b）。该装置具有用于粉末混合物（6）的填充腔（2），用于压缩粉末混合物（6）的至少一个压缩装置（1）和用于定位和固定导电的支撑件（7）和固定装置（8）分流器（4）。转向器（4）的位置使得粉末混合物（6）的部分量（6a，6b）位于转向器（4）上方和下方。支撑装置（7）和固定装置（8）的位置使得转向器（4）上方和下方的粉末混合物（6）的部分量（6a，6b）的比率基本保持不变。

97. 发明授权

US07553585B2 Battery with high electrode interfacial surface area 失效
标题翻译：具有高电极界面面积的电池
公开(公告)号：US07553585B2
公开(公告)日：2009-06-30
申请号：US11051313
申请日：2005-02-04
申请人： Philip J. Slezak
发明人： Philip J. Slezak
IPC分类号： H01M4/02
CPC分类号： H01M4/06 , H01M2/022 , H01M4/0433 , H01M4/0473 , H01M4/08 , H01M6/08
摘要： An electrochemical battery cell in accordance with the invention has a high electrode interfacial surface area to improve high rate discharge capacity, and the shapes of the electrodes facilitate the manufacture of cells of high quality and reliability at high speeds suitable for large scale production. The interfacial surfaces of the solid body electrodes have radially extending lobes that increase the interfacial surface area. The lobes do not have sharp corners, and the concave areas formed between the lobes are wide open, to facilitate assembly of the separator and insertion of the other electrode into the concave areas without leaving voids between the separator and either electrode.
摘要翻译：根据本发明的电化学电池单元具有高的电极界面表面积，以提高高放电容量，并且电极的形状有助于制造适合于大规模生产的高速度和高可靠性的电池。固体电极的界面表面具有增加界面表面积的径向延伸凸起。凸角不具有尖角，并且形成在凸角之间的凹入部分是敞开的，以便于分离器的组装和将另一个电极插入到凹入区域中，而不会在分离器和任一电极之间留下空隙。

98. 发明申请

US20080213654A1 ELECTROCHEMICAL CELL 审中-公开
标题翻译：电化学细胞
公开(公告)号：US20080213654A1
公开(公告)日：2008-09-04
申请号：US12060518
申请日：2008-04-01
申请人： Alex T. Fensore
发明人： Alex T. Fensore
IPC分类号： H01M2/02 , H01M6/00
CPC分类号： H01M4/12 , H01M4/0473 , H01M6/08 , H01M6/085 , H01M2004/021 , H01M2004/023 , Y10T29/49108
摘要： An alkaline electrochemical cell having a gelled anode including zinc powder and a rheological modifier is disclosed. The rheological modifier reduces at least one of the gelled anode's key rheological parameters thereby enabling transportation and distribution of the gelled anode within a battery manufacturing facility.
摘要翻译：公开了一种具有包括锌粉末和流变改性剂的胶凝阳极的碱性电化学电池。流变改性剂降低凝胶阳极的至关重要的流变学参数中的至少一个，从而使凝胶化的阳极能够在电池制造设备内运输和分配。

99. 发明申请

US20070132143A1 METHOD AND DEVICE FOR PRODUCING ELECTRODES FOR BATTERIES 有权
标题翻译：用于生产电池电极的方法和装置
公开(公告)号：US20070132143A1
公开(公告)日：2007-06-14
申请号：US11608111
申请日：2006-12-07
申请人： Gerd FEHRMANN , Thomas Fischer , Thomas Hucke , Roland Staub , Jurgen Drews , Tim Traulsen
发明人： Gerd FEHRMANN , Thomas Fischer , Thomas Hucke , Roland Staub , Jurgen Drews , Tim Traulsen
IPC分类号： B29B13/00 , B29C45/14
CPC分类号： H01M4/0473 , H01M4/043 , H01M4/0435 , H01M4/048 , H01M4/13 , H01M4/622 , H01M4/624 , H01M4/72 , H01M10/052
摘要： A method and device for producing a battery electrode (5) by: pouring a powder mixture quantity (6a) into a cavity (2), laying an electrically conductive diverter (4) on powder mixture (6a), pouring a further quantity (6b) of same powder mixture (6) into same cavity (2), and compressing the two powder mixture quantities (6a, 6b). The device has a filling cavity (2) for powder mixture (6), at least one compression means (1) for compressing powder mixture (6), and support (7) and fixing means (8) for positioning and fixing an electrically conductive diverter (4). The diverter (4) is situated so that partial quantities (6a, 6b) of powder mixture (6) are located above and below diverter (4). The support means (7) and fixing means (8) are situated in such a way that a ratio of the partial quantities (6a, 6b) of powder mixture (6) above and below the diverter (4) remains essentially maintained.
摘要翻译：一种用于制造电池电极（5）的方法和装置，它包括：将粉末混合物量（6a）倒入空腔（2）中，将导电分流器（4）铺在粉末混合物（6a）上，（6b）与相同的空腔（2）相同的粉末混合物（6），并压缩两个粉末混合物量（6a，6b）。该装置具有用于粉末混合物（6）的填充腔（2），用于压缩粉末混合物（6）的至少一个压缩装置（1）和用于定位和固定导电的支撑件（7）和固定装置（8）分流器（4）。转向器（4）的位置使粉末混合物（6）的部分量（6a，6b）位于转向器（4）的上方和下方。支撑装置（7）和固定装置（8）的位置是这样一种方式，使转向器（4）上下的粉末混合物（6）的部分量（6a，6b）的比例基本保持不变。

100. 发明申请

US20060085971A1 Battery Cathodes 有权
标题翻译：电池阴极
公开(公告)号：US20060085971A1
公开(公告)日：2006-04-27
申请号：US11254307
申请日：2005-10-20
申请人： Albert Andrews , Eric Ball , Howard Brookshire
发明人： Albert Andrews , Eric Ball , Howard Brookshire
IPC分类号： H01M10/04
CPC分类号： H01M6/04 , H01M4/04 , H01M4/043 , H01M4/0433 , H01M4/0473 , H01M4/08 , H01M6/005 , H01M2004/028 , H01M2010/0495 , Y10T29/49108
摘要： Batteries and related methods are disclosed. In some embodiments, a method of making a battery can include passing a mandrel through an opening defined by a pellet that includes an electrode composition. The mandrel can have a transverse cross-section with a first dimension and a second dimension that is larger than the first dimension.
摘要翻译：公开了电池和相关方法。在一些实施例中，制造电池的方法可以包括使心轴通过由包括电极组合物的颗粒限定的开口。心轴可以具有大于第一尺寸的第一尺寸和第二尺寸的横截面。

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