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1. 发明授权

US07026071B2 Non-crosslinked, amorphous, block copolymer electrolyte for batteries 有权
公开(公告)号：US07026071B2
公开(公告)日：2006-04-11
申请号：US09862916
申请日：2001-05-22
申请人： Anne M. Mayes , Gerbrand Ceder , Yet-Ming Chiang , Donald R. Sadoway , Mehmet K. Aydinol , Philip P. Soo , Young-Il Jang , Biying Huang
发明人： Anne M. Mayes , Gerbrand Ceder , Yet-Ming Chiang , Donald R. Sadoway , Mehmet K. Aydinol , Philip P. Soo , Young-Il Jang , Biying Huang
IPC分类号： H01M6/00 , B32B27/30
CPC分类号： H01M4/133 , C01B13/14 , C01D15/02 , C01G45/1228 , C01G51/42 , C01G53/42 , C01P2002/02 , C01P2002/08 , C01P2002/20 , C01P2002/30 , C01P2002/52 , C01P2002/54 , C01P2002/72 , C01P2004/04 , C01P2006/40 , C01P2006/80 , H01B1/122 , H01M4/13 , H01M4/131 , H01M4/362 , H01M4/382 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/624 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M2300/0085 , H01M2300/0091 , Y10T428/31 , Y10T428/31935
摘要： Solid battery components are provided. A block copolymeric electrolyte is non-crosslinked and non-glassy through the entire range of typical battery service temperatures, that is, through the entire range of at least from about 0° C. to about 70° C. The chains of which the copolymer is made each include at least one ionically-conductive block and at least one second block immiscible with the ionically-conductive block. The chains form an amorphous association and are arranged in an ordered nanostructure including a continuous matrix of amorphous ionically-conductive domains and amorphous second domains that are immiscible with the ionically-conductive domains. A compound is provided that has a formula of LixMyNzO2. M and N are each metal atoms or a main group elements, and x, y and z are each numbers from about 0 to about 1. y and z are chosen such that a formal charge on the MyNz portion of the compound is (4-x). In certain embodiments, these compounds are used in the cathodes of rechargeable batteries. The present invention also includes methods of predicting the potential utility of metal dichalgogenide compounds for use in lithium intercalation compounds. It also provides methods for processing lithium intercalation oxides with the structure and compositional homogeneity necessary to realize the increased formation energies of said compounds. An article is made of a dimensionally-stable, interpenetrating microstructure of a first phase including a first component and a second phase, immiscible with the first phase, including a second component. The first and second phases define interphase boundaries between them, and at least one particle is positioned between a first phase and a second phase at an interphase boundary. When the first and second phases are electronically-conductive and ionically-conductive polymers, respectively, and the particles are ion host particles, the arrangement is an electrode of a battery.

2. 发明申请

US20080099734A1 Intercalation compounds for batteries and other devices 审中-公开
公开(公告)号：US20080099734A1
公开(公告)日：2008-05-01
申请号：US11732139
申请日：2007-04-02
申请人： Yet-Ming Chiang , Donald R. Sadoway , Young-Il Jang , Biying Huang
发明人： Yet-Ming Chiang , Donald R. Sadoway , Young-Il Jang , Biying Huang
IPC分类号： C01F7/00 , C01G45/00 , C01D15/00 , H01B1/02
摘要： Solid battery components are provided. A block copolymeric electrolyte is non-crosslinked and non-glassy through the entire range of typical battery service temperatures, that is, through the entire range of at least from about 0° C. to about 70° C. The chains of which the copolymer is made each include at least one ionically-conductive block and at least one second block immiscible with the ionically-conductive block. The chains form an amorphous association and are arranged in an ordered nanostructure including a continuous matrix of amorphous ionically-conductive domains and amorphous second domains that are immiscible with the ionically-conductive domains. A compound is provided that has a formula of LixMyNzO2. M and N are each metal atoms or a main group elements, and x, y and z are each numbers from about 0 to about 1. y and z are chosen such that a formal charge on the MyNportion of the compound is (4−x). In certain embodiments, these compounds are used in the cathodes of rechargeable batteries. The present invention also includes methods of predicting the potential utility of metal dichalgogenide compounds for use in lithium intercalation compounds. It also provides methods for processing lithium intercalation oxides with the structure and compositional homogeneity necessary to realize the increased formation energies of said compounds. An article is made of a dimensionally-stable, interpenetrating microstructure of a first phase including a first component and a second phase, immiscible with the first phase, including a second component. The first and second phases define interphase boundaries between them, and at least one particle is positioned between a first phase and a second phase at an interphase boundary. When the first and second phases are electronically-conductive and ionically-conductive polymers, respectively, and the particles are ion host particles, the arrangement is an electrode of a battery.

3. 发明授权

US06787232B1 Intercalation compounds and electrodes for batteries 失效
标题翻译：插层化合物和电池用电极
公开(公告)号：US06787232B1
公开(公告)日：2004-09-07
申请号：US09686331
申请日：2000-10-11
申请人： Yet-Ming Chiang , Donald R. Sadoway , Young-Il Jang , Biyan Huang
发明人： Yet-Ming Chiang , Donald R. Sadoway , Young-Il Jang , Biyan Huang
IPC分类号： B32B5106
CPC分类号： H01M4/131 , C01G45/1228 , C01P2002/54 , C01P2002/72 , C01P2002/77 , C01P2004/04 , C01P2006/40 , H01M4/366 , H01M4/485 , H01M4/505 , H01M10/0525 , H01M2004/021 , Y10T428/2991
摘要： This invention concerns intercalation compounds and in particular lithium intercalation compounds which have improved properties for use in batteries. Compositions of the invention include particulate metal oxide material having particles of multicomponent metal oxide, each including an oxide core of at least first and second metals in a first ratio, and each including a surface coating of metal oxide or hydroxide that does not include the first and second metals in the first ratio formed by segregation of at least one of the first and second metals from the core. The core may preferably comprise LixMyNzO2 wherein M and N are metal atom or main group elements, x, y and z are numbers from about 0 to about 1 and y and z are such that a formal charge on MyNz portion of the compound is (4−x), and having a charging voltage of at least about 2.5V. The invention may also be characterized as a multicomponent oxide microstructure usable as a lithium intercalation material including a multiphase oxide core and a surface layer of one material, which is a component of the multiphase oxide core, that protects the underlying intercalation material from chemical dissolution or reaction. In a particular preferred example the multicomponent oxide may be an aluminum-doped lithium manganese oxide composition. Such aluminum-doped lithium manganese oxide compositions, having an orthorhombic structure, also form a part of the invention. In addition, the invention includes articles, particularly electrodes, for batteries formed from the compositions of the invention, and batteries including such electrodes. The invention further relates to a composite intercalation material comprising at least two compounds in which at least one compound has an orthorhombic structure LixAlyMn1−yO2, where y is nonzero, or a mixture of orthorhombic and monoclinic LixAlyMn1−yO2.
摘要翻译：本发明涉及插层化合物，特别是具有改进的用于电池的性能的锂嵌入化合物。本发明的组合物包括具有多组分金属氧化物颗粒的颗粒状金属氧化物材料，每个包含至少第一和第二金属的氧化物核心的第一比例，并且各自包括金属氧化物或氢氧化物的表面涂层，其不包括第一并且所述第一比例中的第二金属通过所述第一和第二金属中的至少一种与所述芯分离而形成。核心可以优选包含LixMyNzO 2，其中M和N是金属原子或主要元素，x，y和z是约0至约1的数，y和z使得化合物的MyNz部分上的正电荷是（4 -x），并具有至少约2.5V的充电电压。本发明还可以被表征为可用作锂嵌入材料的多组分氧化物微结构，其包括多相氧化物芯和作为多相氧化物芯的组分的一种材料的表面层，其保护潜在的插层材料免受化学溶解或反应。在特别优选的实例中，多组分氧化物可以是掺铝的锂锰氧化物组合物。具有正交结构的这种掺铝的锂锰组合物也构成本发明的一部分。此外，本发明包括用于由本发明的组合物形成的电池的制品，特别是电极，以及包括这种电极的电池。本发明还涉及包含至少两种化合物的复合插层材料，其中至少一种化合物具有正交结构LixAlyMn1-yO2，其中y不为零，或是斜方晶和单斜晶LixAlyMn1-yO2的混合物。

4. 发明授权

US06361901B1 Self-doped microphase separated block copolymer electrolyte 有权
标题翻译：自掺杂微相分离嵌段共聚物电解质
公开(公告)号：US06361901B1
公开(公告)日：2002-03-26
申请号：US09360427
申请日：1999-07-23
申请人： Anne M. Mayes , Donald R. Sadoway , Pallab Banerjee , Philip Soo , Biying Huang
发明人： Anne M. Mayes , Donald R. Sadoway , Pallab Banerjee , Philip Soo , Biying Huang
IPC分类号： H01M618
CPC分类号： H01M10/052 , H01M4/13 , H01M10/0525 , H01M10/054 , H01M10/0565
摘要： A polymer electrolyte includes a self-doped microphase separated block copolymer including at least one ionically conductive block and at least one second block that is immiscible in the ionically conductive block, an anion immobilized on the polymer electrolyte and a cationic species. The ionically conductive block provides a continuous ionically conductive pathway through the electrolyte. The electrolyte may be used as an electrolyte in an electrochemical cell.
摘要翻译：聚合物电解质包括自掺杂微相分离的嵌段共聚物，其包括至少一个离子导电嵌段和至少一个在离子导电嵌段中不混溶的第二嵌段，固定在聚合物电解质上的阴离子和阳离子物质。离子导电嵌段提供通过电解质的连续离子导电通路。电解质可以用作电化学电池中的电解质。

5. 发明申请

US20120134071A1 ELECTROCHEMICAL DOUBLE-LAYER CAPACITOR USING NANOTUBE ELECTRODE STRUCTURES 审中-公开
标题翻译：使用纳米电极结构的电化学双层电容器
公开(公告)号：US20120134071A1
公开(公告)日：2012-05-31
申请号：US12956131
申请日：2010-11-30
申请人： Donald R. Sadoway , John G. Kassakian , Joel E. Schindall , Riccardo Signorelli
发明人： Donald R. Sadoway , John G. Kassakian , Joel E. Schindall , Riccardo Signorelli
IPC分类号： H01G9/155 , B82Y99/00
CPC分类号： H01G11/36 , B82Y30/00 , Y02E60/13
摘要： Methods and apparatus for an electrochemical double-layer capacitor using nanotube structures. An electrochemical double-layer capacitor includes a first carbon nanotube-based electrode and a second carbon nanotube-based electrode mixed with an electrolyte, the carbon nanotubes comprising multiwall carbon nanotubes (MWNT) fabricated on one of a plurality of substrates using chemical vapor deposition (CVD), and a separator disposed between the first carbon nanotube-based electrode and the second carbon nanotube-based electrode.
摘要翻译：使用纳米管结构的电化学双层电容器的方法和装置。电化学双层电容器包括第一碳纳米管基电极和与电解质混合的第二碳纳米管基电极，所述碳纳米管包括使用化学气相沉积在多个基板之一上制造的多壁碳纳米管（MWNT） CVD）和设置在第一碳纳米管基电极和第二碳纳米管基电极之间的隔膜。

6. 发明授权

US5632800A Accelerated decarburization of Fe-C metal alloys 失效
标题翻译： Fe-C金属合金的加速脱碳
公开(公告)号：US5632800A
公开(公告)日：1997-05-27
申请号：US550178
申请日：1995-10-30
申请人： Uday B. Pal , Donald R. Sadoway
发明人： Uday B. Pal , Donald R. Sadoway
IPC分类号： C21C5/56 , C21C7/068 , C21B11/10
CPC分类号： C21C7/068 , C21C5/56
摘要： A process for improving the rate of metal production and FeO utilization in a steelmaking process or a process combining iron-making and steelmaking in a single reactor that uses or generates Fe-C metal alloy droplets submerged in an FeO-containing slag. The process involves discharging a charge build-up (electron accumulation) in the slag at the slag-metal alloy interface by means of an electron conductor connected between the metal alloy droplets and a gas at a gas-slag interface, said gas having an oxygen partial pressure of at least about 0.01 atmosphere.
摘要翻译：在使用或产生浸入含FeO的炉渣中的Fe-C金属合金液滴的单个反应器中，提高炼钢工艺中的金属生产速率和FeO利用率的方法或炼铁和炼钢的方法。该方法包括通过连接在金属合金液滴和气 - 渣界面处的气体之间的电子导体在炉渣 - 金属合金界面处排出炉渣中的电荷积聚（电子积聚），所述气体具有氧至少约0.01大气压的分压。

7. 发明授权

US4517253A Cryoelectrodeposition 失效
标题翻译：冷冻电沉积
公开(公告)号：US4517253A
公开(公告)日：1985-05-14
申请号：US572822
申请日：1984-01-23
申请人： Robert M. Rose , Donald R. Sadoway
发明人： Robert M. Rose , Donald R. Sadoway
IPC分类号： C25D3/02 , C25D3/00 , C25D3/66 , C25D5/00 , C25B1/00
CPC分类号： C25D5/00 , C25D21/02 , C25D3/665 , C25D5/003 , C25D5/006 , Y10T428/12528 , Y10T428/12646 , Y10T428/12653 , Y10T428/12674 , Y10T428/12681 , Y10T428/12708 , Y10T428/12736 , Y10T428/12757 , Y10T428/12972
摘要： A process for electrodeposition of a material on a substrate that includes the steps of establishing a liquid halogenous electrolyte containing the material to be plated on the substrate and a solute, said electrolyte having an appropriate electrical conductance in a cryogenic environment; and establishing an electric field within the electrolyte to effect migration of ions of said material to the substrate where they deposit.
摘要翻译：一种用于将材料电沉积在基底上的方法，包括以下步骤：建立含有要镀覆在基底上的材料和溶质的液体卤素电解质，所述电解质在低温环境中具有适当的导电性; 以及在所述电解质内建立电场以使所述材料的离子迁移到它们沉积的衬底上。

8. 发明授权

US09153803B2 High temperature sealed electrochemical cell 有权
标题翻译：高温密封电化学电池
公开(公告)号：US09153803B2
公开(公告)日：2015-10-06
申请号：US13548347
申请日：2012-07-13
申请人： Brice Hoani Valentin Chung , Paul J. Burke , Donald R. Sadoway
发明人： Brice Hoani Valentin Chung , Paul J. Burke , Donald R. Sadoway
IPC分类号： H01M2/06 , C25C7/00 , H01M2/04 , H01M2/30 , H01M10/38 , H01M10/39 , H01M2/02 , H01M2/08 , H01M10/34
CPC分类号： H01M2/0447 , C25C7/005 , H01M2/0252 , H01M2/06 , H01M2/08 , H01M2/30 , H01M10/34 , H01M10/38 , H01M10/39 , Y10T29/49117
摘要： A cell for high temperature electrochemical reactions is provided. The cell includes a container, at least a portion of the container acting as a first electrode. An extension tube has a first end and a second end, the extension tube coupled to the container at the second end forming a conduit from the container to said first end. A second electrode is positioned in the container and extends out of the container via the conduit. A seal is positioned proximate the first end of the extension tube, for sealing the cell.
摘要翻译：提供了用于高温电化学反应的电池。电池包括容器，容器的至少一部分充当第一电极。延伸管具有第一端和第二端，所述延伸管在第二端处联接到容器，形成从容器到所述第一端的导管。第二电极定位在容器中并通过管道延伸出容器。密封件靠近延伸管的第一端定位，以密封电池。

9. 发明授权

US09076996B2 Liquid metal alloy energy storage device 有权
标题翻译：液态金属合金储能装置
公开(公告)号：US09076996B2
公开(公告)日：2015-07-07
申请号：US12839130
申请日：2010-07-19
申请人： David J. Bradwell , Gerbrand Ceder , Luis Ortiz , Donald R. Sadoway
发明人： David J. Bradwell , Gerbrand Ceder , Luis Ortiz , Donald R. Sadoway
IPC分类号： H01M2/02 , H01M2/04 , H01M2/06 , H01M2/30 , H01M4/24 , H01M4/36 , H01M4/70 , H01M10/26 , H01M10/24 , H01M2/10 , H01M4/38 , H01M10/39 , H01M10/617 , H01M10/654 , H01M10/6554 , H01M10/658 , H01M4/46 , H01M4/66 , H01M4/76 , H01M10/6571
CPC分类号： H01M10/399 , H01M2/0252 , H01M2/0447 , H01M2/0456 , H01M2/1094 , H01M2/12 , H01M4/134 , H01M4/38 , H01M4/381 , H01M4/387 , H01M4/466 , H01M4/661 , H01M4/662 , H01M4/663 , H01M4/70 , H01M4/76 , H01M10/617 , H01M10/654 , H01M10/6554 , H01M10/6571 , H01M10/658 , H01M2004/027 , H01M2300/0054 , H01M2300/0057
摘要： An electrochemical battery that exchanges energy with an external device. The battery includes a container containing a positive electrode, a negative electrode and an intervening electrolyte, the electrodes and electrolyte existing as liquid material layers in the container at the operating temperature of the battery so that adjacent layers form respective electrode-electrolyte interfaces. Positive and negative current collectors are in electrical contact with the positive and negative electrodes, respectively, both collectors being adapted for connection to the external device to create a circuit through which current flows. A circulation producer in the battery causes circulation within at least one of the layers to increase the flux of material in one layer to an interface with an adjacent layer, thereby giving the battery a greater current/power capability.
摘要翻译：与外部设备交换能量的电化学电池。电池包括容纳正极，负极和中间电解质的容器，电池和电解质在电池的工作温度下作为液体材料层存在于容器中，使得相邻的层形成各自的电极 - 电解质界面。正和负极集电器分别与正极和负极电接触，两个集电器适于连接到外部装置以产生电流流过的电路。电池中的循环生成器在至少一个层内引起循环，以将一层中的材料的通量增加到与相邻层的界面，从而给予电池更大的电流/功率能力。

10. 发明授权

US08323816B2 Alkaline earth metal ion battery 有权
标题翻译：碱土金属离子电池
公开(公告)号：US08323816B2
公开(公告)日：2012-12-04
申请号：US12505937
申请日：2009-07-20
申请人： David Bradwell , Donald R. Sadoway
发明人： David Bradwell , Donald R. Sadoway
IPC分类号： H01M10/44 , H01M4/36 , H01M4/48 , H01M6/20 , H01M4/13 , H01M4/58
CPC分类号： H01M10/39
摘要： Electrochemical cells having molten electrodes comprising an alkaline earth metal provide receipt and delivery of power by transporting atoms of the alkaline earth metal between electrode environments of disparate alkaline earth metal chemical potentials.
摘要翻译：具有包含碱土金属的熔融电极的电化学电池通过在不同的碱土金属化学电位的电极环境之间传输碱土金属的原子来提供功率的接收和传递。

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