公开(公告)号：US06855461B2

公开(公告)日：2005-02-15

申请号：US10073678

申请日：2002-02-11

申请人： Christina Lampe-Onnerud ,  Per Onnerud ,  Dmitri Novikov ,  Jie Shi ,  Richard Chamberlain ,  Tomoyoshi Koizumi ,  Aisaku Nagai

发明人： Christina Lampe-Onnerud ,  Per Onnerud ,  Dmitri Novikov ,  Jie Shi ,  Richard Chamberlain ,  Tomoyoshi Koizumi ,  Aisaku Nagai

IPC分类号： C01G53/00 ,  C01B35/10 ,  C01G23/04 ,  C01G31/02 ,  C01G45/12 ,  C01G49/02 ,  C01G51/04 ,  C01G53/04 ,  H01M2/02 ,  H01M4/131 ,  H01M4/525 ,  H01M10/052 ,  H01M4/58

CPC分类号： C01G53/50 ,  C01G53/66 ,  C01P2002/77 ,  C01P2006/40 ,  H01M4/131 ,  H01M4/525 ,  H01M4/622 ,  H01M4/625 ,  H01M10/052

摘要： A crystal which can be employed as the active material of a lithium-based battery has an empirical formula of Lix1A2Ni1-y-zCoyBzOa, wherein “x1” is greater than about 0.1 and equal to or less than about 1.3, “x2,” “y” and “z” each is greater than about 0.0 and equal to or less than about 0.2, “a” is greater than about 1.5 and less than about 2.1, “A” is at least one element selected from the group consisting of barium, magnesium, calcium and strontium and “B” is at least one element selected from the group consisting of boron, aluminum, gallium, manganese, titanium, vanadium and zirconium. A method includes combining lithium, nickel, cobalt and at least one element “A” selected from the group consisting of barium, magnesium, calcium and strontium, has at least one element “B” selected from the group consisting of boron, aluminum, gallium, manganese, titanium, vanadium and zirconium, in the presence of oxygen, wherein the combined components have the relative ratio of Lix1:Ax2:Ni1-y-z:Coy:Bz, wherein “x1,” “x2,” “y” and “z” have the values given for the empirical formula shown above.

摘要翻译： 可以用作锂基电池的活性材料的晶体具有Lix1A2Ni1-y-zCoyBzOa的经验式，其中“x1”大于约0.1且等于或小于约1.3，“x2”，“ y“和”z“各自大于约0.0且等于或小于约0.2，”a“大于约1.5且小于约2.1，”A“是选自由以下组成的组中的至少一种元素：钡 ，镁，钙和锶，“B”是选自硼，铝，镓，锰，钛，钒和锆中的至少一种元素。 一种方法包括组合锂，镍，钴和至少一种选自钡，镁，钙和锶的元素“A”，具有至少一种选自硼，铝，镓的元素“B” ，锰，钛，钒和锆，其中组合成分具有Lix1：Ax2:Ni1-yz:Coy:Bz的相对比例，其中“x1”，“x2”，“y”和“ z“具有上述经验公式给出的值。

公开(公告)号：US06921609B2

公开(公告)日：2005-07-26

申请号：US10073674

申请日：2002-02-11

申请人： Christina Lampe-Onnerud ,  Per Onnerud ,  Jie Shi ,  Sharon Dalton ,  Tomoyoshi Koizumi ,  Aisaku Nagai

发明人： Christina Lampe-Onnerud ,  Per Onnerud ,  Jie Shi ,  Sharon Dalton ,  Tomoyoshi Koizumi ,  Aisaku Nagai

IPC分类号： C01G53/00 ,  C01G53/04 ,  H01M4/02 ,  H01M4/36 ,  H01M4/48 ,  H01M4/485 ,  H01M4/50 ,  H01M4/505 ,  H01M4/52 ,  H01M4/525 ,  H01M10/052 ,  H01M10/24 ,  H01M10/36 ,  H01M10/44

CPC分类号： H01M4/525 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/366 ,  H01M10/052

摘要： A composition suitable for use as a cathode material of a lithium battery includes a core material having an empirical formula LixM′zNi1−yM″yO2. “x” is equal to or greater than about 0.1 and equal to or less than about 1.3. “y” is greater than about 0.0 and equal to or less than about 0.5. “z” is greater than about 0.0 and equal to or less than about 0.2. M′ is at least one member of the group consisting of sodium, potassium, nickel, calcium, magnesium and strontium. M″ is at least one member of the group consisting of cobalt, iron, manganese, chromium, vanadium, titanium, magnesium, silicon, boron, aluminum and gallium. A coating on the core has a greater ratio of cobalt to nickel than the core. The coating and, optionally, the core can be a material having an empirical formula Lix1Ax2Ni1−y1−z1Coy1Bz1Oa. “x1” is greater than about 0.1 a equal to or less than about 1.3. “x2,” “y1” and “z1” each is greater than about 0.0 and equal to or less than about 0.2. “a” is greater than 1.5 and less than about 2.1. “A” is at least one element selected from the group consisting of barium, magnesium, calcium and strontium. “B” is at least one element selected from the group consisting of boron, aluminum, gallium, manganese, titanium, vanadium and zirconium.

摘要翻译： 适合用作锂电池的阴极材料的组合物包括具有经验式Li x 1 M'z Ni 1-y的核心材料 > M“O 2 。 “x”等于或大于约0.1且等于或小于约1.3。 “y”大于约0.0且等于或小于约0.5。 “z”大于约0.0且等于或小于约0.2。 M'是由钠，钾，镍，钙，镁和锶组成的组中的至少一个成员。 M“是由钴，铁，锰，铬，钒，钛，镁，硅，硼，铝和镓组成的组中的至少一个。 芯上的涂层具有比芯更大的钴与镍的比例。 涂层和任选的芯可以是具有经验式的材料，例如，N 1，X 2，Ni 1-y 1-z 1， > y1 z1 。 “x1”大于等于或小于约1.3的约0.1a. “x2”，“y1”和“z1”各自大于约0.0且等于或小于约0.2。 “a”大于1.5且小于约2.1。 “A”是选自钡，镁，钙和锶中的至少一种元素。 “B”是选自硼，铝，镓，锰，钛，钒和锆中的至少一种元素。

公开(公告)号：US20070026315A1

公开(公告)日：2007-02-01

申请号：US11485068

申请日：2006-07-12

申请人： Christina Lampe-Onnerud ,  Per Onnerud ,  Yanning Song ,  Richard Chamberlain

发明人： Christina Lampe-Onnerud ,  Per Onnerud ,  Yanning Song ,  Richard Chamberlain

IPC分类号： H01M4/50 ,  H01M4/52 ,  C01G45/12

CPC分类号： H01M4/505 ,  H01M2/0217 ,  H01M4/131 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/364 ,  H01M4/485 ,  H01M4/525 ,  H01M6/42 ,  H01M10/0436 ,  H01M10/0525 ,  H01M10/058 ,  H01M10/425 ,  H01M2004/021 ,  Y10T29/49108 ,  Y10T29/49115

摘要： A lithium-ion battery includes a cathode that includes an active cathode material. The active cathode material includes a cathode mixture that includes a lithium cobaltate and a manganate spinel a manganate spinel represented by an empirical formula of Li(1+x1)(Mn1−y1A′y2)2−x2Oz1. The lithium cobaltate and the manganate spinel are in a weight ratio of lithium cobaltate: manganate spinel between about 0.95:0.05 to about 0.55:0.45. A lithium-ion battery pack employs a cathode that includes an active cathode material as described above. A method of forming a lithium-ion battery includes the steps of forming an active cathode material as described above; forming a cathode electrode with the active cathode material; and forming an anode electrode in electrical contact with the cathode via an electrolyte.

摘要翻译： 锂离子电池包括具有活性阴极材料的阴极。 活性阴极材料包括包含钴酸锂和锰酸盐尖晶石的阴极混合物，所述锰酸盐尖晶石是由经验式Li（1 + x1）（Mn 1-y 1）/ Mn > A'＆lt; y2＆gt; 2＆gt; 2-x2＆lt; z1＆lt; / sub＆gt;。 钴酸锂和锰酸盐尖晶石的重量比为约0.95：0.05至约0.55：0.45的钴酸锂：锰酸盐尖晶石。 锂离子电池组采用如上所述的包含活性阴极材料的阴极。 形成锂离子电池的方法包括如上所述形成活性阴极材料的步骤; 用活性阴极材料形成阴极电极; 以及通过电解质形成与阴极电接触的阳极电极。

公开(公告)号：US20070029972A1

公开(公告)日：2007-02-08

申请号：US11486970

申请日：2006-07-14

申请人： Christina Lampe-Onnerud ,  Yanning Song ,  Richard Chamberlain ,  Per Onnerud

发明人： Christina Lampe-Onnerud ,  Yanning Song ,  Richard Chamberlain ,  Per Onnerud

IPC分类号： H02J7/00

CPC分类号： H02J7/0031 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525 ,  H01M10/425 ,  H01M10/44 ,  H01M10/441 ,  H01M10/46 ,  H01M10/48 ,  H01M10/482 ,  H02J7/00 ,  H02J7/0057 ,  Y02T10/7011

摘要： A storage voltage of a battery pack is controlled with control electronics. The storage voltage of a battery pack is sensed, and a discharge mechanism is triggered if the storage voltage is within a predetermined range of voltage, to thereby adjust the storage voltage of the battery pack to below the predetermined range of voltage, or if the storage voltage is at or above a predetermined voltage, to thereby adjust the storage voltage of the battery pack to below the predetermined voltage. Control electronics sense a storage voltage of a battery pack and trigger a discharge mechanism if the storage voltage is within a predetermined range of voltage, to thereby adjust the storage voltage of the battery pack to below the predetermined range of voltage, or if the storage voltage is at or above a predetermined voltage, to thereby adjust the storage voltage of the battery pack to below the predetermined voltage. The control electronics are coupled to an electronic device and a battery pack. The control electronics are either implemented into the electronic device or the battery pack, or in a separate control electronic device.

摘要翻译： 电池组的存储电压由控制电子元件控制。 感测到电池组的存储电压，并且如果存储电压在预定的电压范围内，则触发放电机构，从而将电池组的存储电压调整到低于预定电压范围，或者如果存储 电压处于或高于预定电压，从而将电池组的存储电压调节到预定电压以下。 如果存储电压在预定的电压范围内，则控制电路检测电池组的存储电压并触发放电机构，从而将电池组的存储电压调整到预定的电压范围以下，或者如果存储电压 处于或高于预定电压，从而将电池组的存储电压调节到预定电压以下。 控制电子设备耦合到电子设备和电池组。 控制电子设备被实现到电子设备或电池组中，或者在单独的控制电子设备中。

公开(公告)号：US5958573A

公开(公告)日：1999-09-28

申请号：US796778

申请日：1997-02-10

申请人： Mark Spitler ,  Christina Lampe-Onnerud ,  Per Onnerud

发明人： Mark Spitler ,  Christina Lampe-Onnerud ,  Per Onnerud

IPC分类号： H01L51/50 ,  H01L51/52 ,  H05B33/26 ,  H05B33/00

CPC分类号： H01L51/5092 ,  B82Y20/00 ,  B82Y30/00 ,  H01L51/5012 ,  H01L51/5048 ,  H05B33/26 ,  H01L2251/5369 ,  H01L51/5036 ,  Y10S428/917 ,  Y10T428/25 ,  Y10T428/258 ,  Y10T428/2991

摘要： An electroluminescent device is disclosed which has an electron conductor fabricated from a stable low electron affinity substance in combination with an emitting species and a hole conductor. The hole conductor and the electron conductor transport to opposed sides of the emitting species holes and electrons respectively that cause the emitting species to undergo a quantum change of state and generate light. In one embodiment the electron conductor is comprised of a plurality of structured particles, each in electrical communication with each other, where the plurality of structured particles are small enough so as their properties deviate from the bulk properties of the substance from which the structured particles are fabricated. In this embodiment the plurality of structured particles are also crystalline in nature. The plurality of structured particles are also in contact with an emitting species and act as an electron conductor. Another embodiment of the electroluminescent device uses more than one of plurality of structured particles, more than one emitting species and more than one hole conductor, such that each combination of one plurality of structured particles, emitting species, and hole conductor emits a different predetermined wavelength of light.

摘要翻译： 公开了一种电致发光器件，其具有由稳定的低电子亲和物质与发射物质和空穴导体组合制成的电子导体。 空穴导体和电子导体分别传输到发射物质空穴和电子的相对侧，导致发光物质经历量子状态变化并产生光。 在一个实施例中，电子导体由多个结构化颗粒组成，每个结构化颗粒彼此电连通，其中多个结构化颗粒足够小，使得它们的性质偏离结构化颗粒所属物质的体积特性 制造。 在该实施例中，多个结构化颗粒本质上也是结晶的。 多个结构化颗粒也与发射物质接触并用作电子导体。 电致发光器件的另一实施例使用多于一种结构化颗粒，多于一种发射物质和多于一种空穴导体，使得多个结构化颗粒（发射物质）和空穴导体的每个组合发射不同的预定波长 的光。

公开(公告)号：US20050260495A1

公开(公告)日：2005-11-24

申请号：US10850877

申请日：2004-05-21

申请人： Per Onnerud ,  Jay Shi ,  Sharon Dalton ,  Christina Lampe-Onnerud

发明人： Per Onnerud ,  Jay Shi ,  Sharon Dalton ,  Christina Lampe-Onnerud

IPC分类号： C01G53/00 ,  H01M4/02 ,  H01M4/131 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/36 ,  H01M4/48 ,  H01M4/485 ,  H01M4/52 ,  H01M4/525 ,  H01M10/0525 ,  H01M10/36 ,  C01G53/04

CPC分类号： H01M4/366 ,  C01G53/003 ,  C01P2002/72 ,  C01P2006/40 ,  H01M4/02 ,  H01M4/131 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/485 ,  H01M4/525 ,  H01M10/0525 ,  H01M2004/028

摘要： A composition having a formula LixMgyNiO2 wherein 0.9

摘要翻译： 具有下式的组成：其中0.9 y <1.3可用作电化学电池中的阴极材料。 具有核心的组合物，其具有式Li x Ni x Ni 2 O 2其中0.9

公开(公告)号：US20080008928A1

公开(公告)日：2008-01-10

申请号：US11821585

申请日：2007-06-22

申请人： Phillip Partin ,  Sherman Zeng ,  Per Onnerud ,  Yanning Song ,  Richard Chamberlain

发明人： Phillip Partin ,  Sherman Zeng ,  Per Onnerud ,  Yanning Song ,  Richard Chamberlain

IPC分类号： H01M6/02 ,  H01M2/04 ,  H01M6/42 ,  H01M2/14

CPC分类号： H01M2/34 ,  H01M2/0285 ,  H01M2/345 ,  H01M6/42 ,  H01M10/04 ,  H01M10/052 ,  H01M2200/10 ,  H01M2200/20 ,  Y10T29/49108

摘要： A battery comprises a first terminal in electrical communication with a first electrode of the battery, a second terminal in electrical communication with a second electrode of the battery, a battery can electrically insulated from the first terminal, and at least one current interrupt device in electrical communication with the battery can. The battery can includes a cell casing and a lid which are in electrical communication with each other. At least a portion of the battery can is at least a component of the second terminal, or is electrically connected to the second terminal. The current interrupt device includes a first conductive plate in electrical communication with the second electrode, and a second conductive plate in electrical communication with the first conductive plate. The second conductive plate separates from the first conductive plate when pressure inside the battery is greater than a predetermined value, whereby a current flow between the second electrode and the second terminal is interrupted.

摘要翻译： 电池包括与电池的第一电极电连通的第一端子，与电池的第二电极电连通的第二端子，电池可以与第一端子电绝缘，以及至少一个电气中的电流中断装置 与电池罐通讯。 电池可以包括彼此电连通的电池壳体和盖子。 电池罐的至少一部分是至少第二端子的部件，或者电连接到第二端子。 当前的中断装置包括与第二电极电连通的第一导电板和与第一导电板电连通的第二导电板。 当电池内部的压力大于预定值时，第二导电板与第一导电板分离，从而中断第二电极和第二端子之间的电流。

公开(公告)号：US20050100794A1

公开(公告)日：2005-05-12

申请号：US10702918

申请日：2003-11-06

申请人： Richard Chamberlain ,  Per Onnerud ,  Jay Shi ,  Jack Treger

发明人： Richard Chamberlain ,  Per Onnerud ,  Jay Shi ,  Jack Treger

IPC分类号： H01M2/14 ,  H01M2/16 ,  H01M6/50 ,  H01M10/40 ,  H01M10/42

CPC分类号： H01M2/145 ,  H01M2/1653 ,  H01M2/168 ,  H01M2/1686 ,  H01M10/4235 ,  H01M2200/10

摘要： A separator for an electrochemical device comprises a porous, ion-permeable material coated, on a surface thereof, a thermally sensitive layer comprising a polymeric material secured with a cross-linked adhesive and an adhesion promoter. The separator can be prepared by disposing, on a surface thereof, a thermally sensitive layer comprising heat-fusible material, a cross-linkable adhesive and an adhesion promoter, all of which dispersed in a solvent having a polar component, a non-polar component and a high boiling point component.

摘要翻译： 用于电化学装置的分离器包括在其表面上涂覆有包含用交联粘合剂和粘合促进剂固定的聚合材料的热敏层的多孔离子可渗透材料。 可以通过在其表面上设置包含热熔材料，可交联粘合剂和粘合促进剂的热敏层来制备隔膜，所有这些均可分散在具有极性组分的溶剂中，非极性组分 和高沸点组分。

公开(公告)号：US08679670B2

公开(公告)日：2014-03-25

申请号：US13296863

申请日：2011-11-15

申请人： Per Onnerud ,  Phillip E. Partin ,  Richard V. Chamberlain, II ,  Jan-Roger B. Linna ,  Mimmo Elia

发明人： Per Onnerud ,  Phillip E. Partin ,  Richard V. Chamberlain, II ,  Jan-Roger B. Linna ,  Mimmo Elia

IPC分类号： H01M6/00 ,  H01M10/00 ,  H01M2/00

CPC分类号： H01M2/34 ,  H01M2/0217 ,  H01M2/022 ,  H01M2/1235 ,  H01M2/345 ,  H01M10/0525 ,  H01M2002/0205 ,  Y10T29/49108

摘要： A low pressure current interrupt device (CID) activates at a minimal threshold internal gauge pressure. Preferably, the CID includes a first conductive plate and a second conductive plate in electrical communication with the first conductive plate, the electrical communication between the first and the second conductive plates being interrupted at the minimal threshold internal gauge pressure. The first conductive plate can include a frustum having a first end and a second end, a base extending radially from a perimeter of the first end of the frustum, and an essentially planar cap sealing the second end of the frustum. The first end has a broader diameter than the second end, and the second conductive plate is in electrical contact with the essentially planar cap through a weld.

摘要翻译： 低压电流中断装置（CID）在最小阈值内部表压下启动。 优选地，CID包括与第一导电板电连通的第一导电板和第二导电板，第一和第二导电板之间的电气连通在最小的内部表压下被中断。 第一导电板可以包括具有第一端和第二端的平截头体，从平截头体的第一端的周边径向延伸的基部以及密封平截头体的第二端的基本平坦的盖。 第一端具有比第二端更宽的直径，并且第二导电板通过焊缝与基本平坦的盖电接触。

公开(公告)号：US20130017421A1

公开(公告)日：2013-01-17

申请号：US13637399

申请日：2011-04-01

申请人： Per Onnerud ,  Curtis Martin ,  Mark Gerlovin ,  Phillip E. Partin ,  Chad Souza ,  Yanning Song ,  John Warner ,  Rui Frias ,  Geoffrey Kaiser ,  Eckart W. Jansen

发明人： Per Onnerud ,  Curtis Martin ,  Mark Gerlovin ,  Phillip E. Partin ,  Chad Souza ,  Yanning Song ,  John Warner ,  Rui Frias ,  Geoffrey Kaiser ,  Eckart W. Jansen

IPC分类号： H01M2/00 ,  H01M2/10 ,  H01M10/48 ,  H01M10/50

CPC分类号： H01M10/0525 ,  B60R21/01 ,  B60R21/013 ,  B60R2021/01211 ,  B60R2021/01252 ,  H01M2/1083 ,  H01M2/34 ,  H01M10/613 ,  H01M10/625

摘要： A battery system monitors the status of a battery and ensures safe conditions under a range of events adversely affecting the safety of the battery cells, the battery pack or enclosure, or a vehicle housing the battery. In response to the safety event, the battery system provides one or more responses to secure the battery, disconnect the battery, extinguish a fire, or maintain a safe temperature. Upon detecting the safety event, the a controller activates the safety device accordingly to ensure safe conditions.

摘要翻译： 电池系统监视电池的状态，并确保在对电池单元，电池组或外壳或容纳电池的车辆的安全性产生不利影响的一系列事件下的安全条件。 响应于安全事件，电池系统提供一个或多个响应以固定电池，断开电池，扑灭火焰或保持安全的温度。 在检测到安全事件时，控制器相应地启动安全装置以确保安全条件。