公开(公告)号：US20190226108A1

公开(公告)日：2019-07-25

申请号：US16253460

申请日：2019-01-22

申请人： ALPHA-EN CORPORATION

发明人： Lawrence Ralph Swonger

IPC分类号： C25D3/42 ,  C25D7/06 ,  C25D17/02 ,  C25D17/00 ,  C25D21/18 ,  C03C10/00

摘要： A decoupled plating system is provided for producing lithium. In a general embodiment, the present disclosure provides a feed tank configured to supply a lithium-rich aqueous electrolyte stream, a plating tank that is configured to receive an organic electrolyte and plate out lithium metal from that organic electrolyte, and one or more lithium replenishment cells configured to receive both electrolytes, keep them separated, and selectively move lithium ions from the aqueous electrolyte into the spent organic electrolyte stream. The present system and process can advantageously reduce operating costs and/or improve energy efficiency in production of lithium metal and associated products.

公开(公告)号：US09515317B2

公开(公告)日：2016-12-06

申请号：US14136231

申请日：2013-12-20

申请人： DENSO CORPORATION

发明人： Nobuyoshi Sakakibara ,  Norikazu Adachi ,  Kenichirou Kami

IPC分类号： C25D3/42 ,  H01M4/38 ,  H01M10/04 ,  H01M10/054 ,  H01M10/44

CPC分类号： H01M4/381 ,  C25D3/42 ,  H01M10/049 ,  H01M10/054 ,  H01M10/446

摘要： A surface treating method of a negative electrode for a magnesium secondary battery is provided, wherein the magnesium secondary battery includes: a negative electrode capable of releasing magnesium ions during discharging and capable of precipitating elemental magnesium during charging; a positive electrode capable of precipitating a magnesium oxide during the discharging and capable of releasing magnesium ions during the charging; and a non-aqueous ion conductor for conducting magnesium ions as conduction species. The surface treating method comprises initializing the negative electrode by performing the discharging to form a bare surface at a surface of the negative electrode.

摘要翻译： 提供了一种用于镁二次电池的负极的表面处理方法，其中所述镁二次电池包括：在放电期间能够释放镁离子并且在充电期间能够析出元素镁的负极; 在放电期间能够析出氧化镁并能够在充电期间释放镁离子的正极; 以及用于导电镁离子作为导电物质的非水离子导体。 表面处理方法包括通过进行放电来初始化负极，以在负极的表面形成裸露的表面。

公开(公告)号：US20160207106A1

公开(公告)日：2016-07-21

申请号：US15063605

申请日：2016-03-08

申请人： Oleg A. Mazyar ,  Michael H. Johnson ,  Randall V. Guest ,  Nicholas Carrejo ,  Wayne R. Furlan ,  Sean L. Gaudette ,  Zhiyue Xu

发明人： Oleg A. Mazyar ,  Michael H. Johnson ,  Randall V. Guest ,  Nicholas Carrejo ,  Wayne R. Furlan ,  Sean L. Gaudette ,  Zhiyue Xu

IPC分类号： B22F3/02 ,  C22C23/02 ,  C25D3/42 ,  C23C30/00

CPC分类号： B22F3/02 ,  B05D5/00 ,  B22F1/025 ,  B22F2301/052 ,  B22F2301/058 ,  B22F2998/10 ,  C09K8/54 ,  C22C23/02 ,  C23C30/00 ,  C25D3/42 ,  B22F3/17

摘要： A composite particle comprises a core, a shielding layer deposited on the core, and further comprising an interlayer region formed at an interface of the shielding layer and the core, the interlayer region having a reactivity less than that of the core, and the shielding layer having a reactivity less than that of the interlayer region, a metallic layer not identical to the shielding layer and deposited on the shielding layer, the metallic layer having a reactivity less than that of the core, and optionally, an adhesion metal layer deposited on the metallic layer.

公开(公告)号：US20160190545A1

公开(公告)日：2016-06-30

申请号：US14976504

申请日：2015-12-21

申请人： Semiconductor Energy Laboratory Co., LTD.

发明人： Junpei MOMO ,  Yohei MOMMA ,  Masaki YAMAKAJI ,  Teppei OGUNI

IPC分类号： H01M4/04 ,  H01M10/058 ,  C25D3/42 ,  H01M10/04 ,  H01M4/38 ,  H01M10/052

CPC分类号： H01M4/0452 ,  C25D11/00 ,  C25D21/02 ,  C25D21/10 ,  H01M4/0445 ,  H01M4/0471 ,  H01M10/049 ,  H01M10/052 ,  H01M10/058 ,  H01M2220/30

摘要： To provide a method of manufacturing a lithium-ion secondary battery having stable charge characteristics and lifetime characteristics. A positive electrode is subjected to an electrochemical reaction in a large amount of electrolytic solution in advance before a secondary battery is completed. In this manner, the positive electrode can have stability. The use of the positive electrode enables manufacture of a highly reliable secondary battery. Similarly, a negative electrode is subjected to an electrochemical reaction in a large amount of electrolytic solution in advance. The use of the negative electrode enables manufacture of a highly reliable secondary battery.

摘要翻译： 提供具有稳定的电荷特性和寿命特性的锂离子二次电池的制造方法。 在二次电池完成之前，正电极预先在大量的电解液中进行电化学反应。 以这种方式，正极可以具有稳定性。 使用正极能够制造高可靠性的二次电池。 类似地，负极预先在大量的电解液中进行电化学反应。 使用负极能够制造高可靠性的二次电池。

公开(公告)号：US3580828A

公开(公告)日：1971-05-25

申请号：US3580828D

申请日：1968-12-16

申请人： AMERICAN CYANAMID CO

发明人： REDDY THOMAS BRADLEY

IPC分类号： C25D3/42 ,  C23B5/00

CPC分类号： C25D3/42

摘要： COHESIVE, DENSE DEPOSITS OF LITHIUM HAVING A SPECULAR APPEARANCE ARE OBTAINED BY ELECTRODEPOSITION FROM ANHYDROUS ELECTROLYTE OF LITHIUM SALT IN ORGANIC SOLVENT. ELECTROLYTE CONCENTRATION IS 0.05 TO 0.20 MOLE LITHIUM SALT PER LITER AND CURRENT DENSITY IS 0.05 TO 0.25 MILLIAMPERE PER SQUARE CENTIMETER.

公开(公告)号：US3428925A

公开(公告)日：1969-02-18

申请号：US3428925D

申请日：1967-02-16

申请人： SIEMENS AG

发明人： BOGNER GUNTHER ,  DOTZER RICHARD

IPC分类号： H01B12/02 ,  C25D3/42 ,  C25D3/44 ,  C25D3/54 ,  H01B3/10 ,  H01B12/04 ,  H01B12/08 ,  H01B12/10 ,  H01F6/06 ,  H01L39/06 ,  H01L39/14 ,  H01F7/22

CPC分类号： C25D3/54 ,  C25D3/42 ,  C25D3/44 ,  H01B3/10 ,  H01F6/06 ,  H01L39/14 ,  Y10S505/88 ,  Y10S505/885 ,  Y10S505/887

公开(公告)号：US10323325B2

公开(公告)日：2019-06-18

申请号：US15096664

申请日：2016-04-12

申请人： UNITED TECHNOLOGIES CORPORATION

发明人： Gary D. Roberge

IPC分类号： B23H1/08 ,  B23H9/00 ,  B32B5/18 ,  B32B5/32 ,  C23C4/02 ,  C23C4/08 ,  C25D3/12 ,  C25D3/38 ,  C25D3/42 ,  C25D3/44 ,  C25D3/54 ,  C25D3/56 ,  B23K26/36 ,  B22F5/00 ,  B22F7/00 ,  B32B5/20 ,  C22C1/08 ,  C23C4/10 ,  C23C28/00 ,  B23K26/40 ,  C23C14/02 ,  C23C14/06 ,  C23C14/16 ,  C23C14/22 ,  C23C4/129 ,  C23C4/134 ,  C23C16/06 ,  B32B15/04 ,  B32B15/01 ,  F01D25/00 ,  B23K26/402 ,  B22F3/16 ,  F28F1/12 ,  B23K101/18 ,  B23K103/04 ,  B23K103/08 ,  B23K103/14 ,  B23K103/00 ,  F28F13/00 ,  B23K103/18

摘要： A method of making a light weight housing for an internal component is provided. The method including the steps of: forming a first metallic foam core into a desired configuration; forming a second metallic foam core into a desired configuration; inserting an internal component into the first metallic foam core; placing the second metallic foam adjacent to the first metallic core in order to secure the internal component between the first metallic foam core and the second metallic foam core; and applying an external metallic shell to an exterior surface of the first metallic foam core and the second metallic foam core.

公开(公告)号：US20180097221A1

公开(公告)日：2018-04-05

申请号：US15821275

申请日：2017-11-22

申请人： CLEAN LITHIUM CORPORATION

发明人： Lawrence Ralph Swonger ,  Emilie Bodoin

IPC分类号： H01M4/04 ,  C25D3/42 ,  C25D7/00 ,  C25D17/10 ,  H01M4/134 ,  H01M10/0525 ,  H01M4/1395 ,  C25D17/00

CPC分类号： H01M4/0452 ,  A61F5/566 ,  A61M2205/8206 ,  A61N1/36 ,  A61N1/378 ,  A61N1/39 ,  B60L50/64 ,  C25C1/02 ,  C25C7/00 ,  C25D3/42 ,  C25D7/00 ,  C25D17/002 ,  C25D17/10 ,  H01M4/0404 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/382 ,  H01M6/14 ,  H01M10/052 ,  H01M10/0525 ,  H01M2220/20 ,  H01M2220/30 ,  H04R25/606 ,  H04R2225/31 ,  H04R2225/67 ,  Y02E60/122

摘要： High purity lithium and associated products are provided. In a general embodiment, the present disclosure provides a lithium metal product in which the lithium metal is obtained using a selective lithium ion conducting layer. The selective lithium ion conducting layer includes an active metal ion conducting glass or glass ceramic that conducts only lithium ions. The present lithium metal products produced using a selective lithium ion conducting layer advantageously provide for improved lithium purity when compared to commercial lithium metal. Pursuant to the present disclosure, lithium metal having a purity of at least 99.96 weight percent on a metals basis can be obtained.

公开(公告)号：US20170292194A1

公开(公告)日：2017-10-12

申请号：US15096664

申请日：2016-04-12

申请人： UNITED TECHNOLOGIES CORPORATION

发明人： Gary D. Roberge

IPC分类号： C23C28/00 ,  B23K26/362 ,  B23K26/40 ,  B23H1/08 ,  C25D3/12 ,  C25D3/56 ,  C25D3/44 ,  C25D3/38 ,  C25D3/54 ,  C25D3/42 ,  C23C14/02 ,  C23C14/06 ,  C23C14/16 ,  C23C14/22 ,  C23C4/02 ,  C23C4/08 ,  C23C4/10 ,  C23C4/129 ,  C23C4/134 ,  C23C16/06 ,  B23H9/00

CPC分类号： C23C28/30 ,  B22F3/162 ,  B22F5/006 ,  B22F7/006 ,  B23H1/08 ,  B23H9/00 ,  B23K26/36 ,  B23K26/40 ,  B23K26/402 ,  B23K2101/18 ,  B23K2103/04 ,  B23K2103/08 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/14 ,  B23K2103/15 ,  B23K2103/26 ,  B23K2103/50 ,  B32B5/18 ,  B32B5/20 ,  B32B15/01 ,  B32B2305/022 ,  C22C1/08 ,  C22C2001/083 ,  C23C4/02 ,  C23C4/08 ,  C23C4/10 ,  C23C4/129 ,  C23C4/134 ,  C23C14/024 ,  C23C14/028 ,  C23C14/0682 ,  C23C14/16 ,  C23C14/221 ,  C23C16/06 ,  C25D3/12 ,  C25D3/38 ,  C25D3/42 ,  C25D3/44 ,  C25D3/54 ,  C25D3/56 ,  C25D3/562 ,  C25D3/565 ,  F01D25/005 ,  F05D2300/612

摘要： A method of making a light weight housing for an internal component is provided. The method including the steps of: forming a first metallic foam core into a desired configuration; forming a second metallic foam core into a desired configuration; inserting an internal component into the first metallic foam core; placing the second metallic foam adjacent to the first metallic core in order to secure the internal component between the first metallic foam core and the second metallic foam core; and applying an external metallic shell to an exterior surface of the first metallic foam core and the second metallic foam core.

公开(公告)号：US09595713B2

公开(公告)日：2017-03-14

申请号：US14401798

申请日：2013-04-19

申请人： Robert Bosch GmbH

发明人： Leonore Glanz ,  Ulrich Hasenkox

IPC分类号： H01M4/04 ,  H01M4/38 ,  H01M4/134 ,  H01M4/1395 ,  C25D3/42 ,  H01M4/36 ,  H01M4/58 ,  H01M10/0525 ,  H01M10/052

CPC分类号： H01M4/382 ,  C25D3/42 ,  H01M4/0452 ,  H01M4/0471 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/366 ,  H01M4/5825 ,  H01M10/052 ,  H01M10/0525 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011

摘要： A method for producing a lithium electrode for a lithium-ion battery includes: a) provision of a basic body including an active material having in particular metallic lithium, a lithium alloy, and/or a lithium intercalation material; b) treatment of the basic body with a treatment composition in a wet-chemical process for the formation of a lithium-ion-conducting protective layer, with a reaction of the active material with at least one component of the treatment composition; and c) an optional treatment of the electrode at increased temperature and/or in a vacuum.

摘要翻译： 一种锂离子电池用锂电极的制造方法包括：a）提供具有特别是金属锂的活性物质，锂合金和/或锂嵌入材料的基体， b）用活性物质与处理组合物的至少一种组分的反应在用于形成锂离子导电保护层的湿化学过程中用处理组合物处理碱性体; 和c）在升高的温度和/或真空下任选地处理电极。