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1. 发明授权

US10096834B2 Method for manufacturing a polyacrylonitrile-sulfur composite material 有权
公开(公告)号：US10096834B2
公开(公告)日：2018-10-09
申请号：US14406267
申请日：2013-05-03
申请人： Robert Bosch GmbH
发明人： Martin Tenzer , Malte Rolff , Jean Fanous
IPC分类号： H01M4/00 , C08F8/34 , H01M4/60 , H01M4/36 , H01M4/38 , H01M4/58 , H01M4/62 , H01M10/052 , H01M4/1397 , H01M10/0525
摘要： A method is provided for manufacturing a polyacrylonitrile-sulfur composite material, the polyacrylonitrile-sulfur composite material having an sp2 hybrid proportion, with respect to the total carbon atoms included in the composite material, of greater than or equal to 85% including the method steps: a) reaction of polyacrylonitrile with sulfur at a temperature of greater than or equal to 450° C., in particular greater than or equal to 550° C.; b) immediate purification of the product obtained in method step a); and c) drying the purified product, if necessary. A composite material manufactured in this way may be used in particular in an active material of a cathode of a lithium-ion battery and offers a particularly high rate capacity. In addition, methods are provided for manufacturing an active material for an electrode, a polyacrylonitrile-sulfur composite material and an energy store.

2. 发明授权

US09595716B2 Electrode and method for manufacturing an electrode 有权
标题翻译：电极及其制造方法
公开(公告)号：US09595716B2
公开(公告)日：2017-03-14
申请号：US14020310
申请日：2013-09-06
申请人： Robert Bosch GmbH
发明人： Marcus Wegner , Jens Grimminger , Martin Tenzer , Jean Fanous
IPC分类号： H01M4/62 , H01M4/04 , H01M4/13 , H01M4/139 , H01G11/30 , H01M4/38
CPC分类号： H01M4/62 , H01G11/30 , H01M4/0404 , H01M4/13 , H01M4/139 , H01M4/38 , H01M4/382 , Y02E60/122 , Y02E60/13 , Y02P70/54
摘要： An electrode for an energy store, in particular for a lithium-ion battery. To achieve a particularly good and long-term stable capacitance, the electrode includes an active material, optionally a binder, optionally a conductive additive, and a sorption agent; intermediate stages of the active material arising during a charging and/or discharging procedure of the energy store may be immobilized by the sorption agent. Furthermore, also described is a method for manufacturing an electrode for an energy store, and the use of a sorption agent for manufacturing an electrode for an electrochemical energy store.
摘要翻译：用于能量存储的电极，特别是用于锂离子电池。为了实现特别好的和长期稳定的电容，电极包括活性材料，任选的粘合剂，任选的导电添加剂和吸附剂; 在储能装置的充放电过程中产生的活性物质的中间阶段可以由吸附剂固定。此外，还描述了一种制造能量储存用电极的方法，以及使用吸附剂制造电化学能储存用电极的方法。

3. 发明授权

US09472808B2 Method for manufacturing a functional layer for a lithium cell 有权
公开(公告)号：US09472808B2
公开(公告)日：2016-10-18
申请号：US14570042
申请日：2014-12-15
申请人： Robert Bosch GmbH
发明人： Christine Engel , Michael Butzin , Martin Tenzer , Jean Fanous
IPC分类号： H01M4/13 , H01M4/62 , H01M4/04 , H01M4/139 , H01M4/36 , H01M10/42
CPC分类号： H01M4/628 , H01M4/0402 , H01M4/0419 , H01M4/0435 , H01M4/13 , H01M4/139 , H01M4/366 , H01M10/4235 , Y02E60/122 , Y02P70/54
摘要： In a method for manufacturing a functional layer for a lithium cell, e.g., a protective layer for a lithium metal anode, the functional layer being lithium-ion conductive and including particles of at least one ceramic material, the particles of the at least one ceramic material being applied to a carrier by deposition.

4. 发明授权

US10553858B2 Lithium electrode for a rechargeable lithium-ion battery and method for the manufacture thereof 有权
公开(公告)号：US10553858B2
公开(公告)日：2020-02-04
申请号：US15028919
申请日：2014-09-09
申请人： Robert Bosch GmbH
发明人： Jean Fanous , Martin Tenzer
IPC分类号： H01M4/36 , H01M4/04 , H01M4/134 , H01M4/1395 , H01M4/38 , H01M10/0525 , H01M10/052 , H01M4/02
摘要： A lithium electrode includes a first lithium layer made of lithium or a lithium alloy, a current collector situated on a first side of the lithium layer, and a lithium-ion-conducting protective layer situated on a second side of the lithium layer opposite the first side. An intermediate layer completely covers the second side of the lithium layer and is situated between the lithium layer and the protective layer. The protective and intermediate layers have an electrical conductivity of less than 10−10 S/cm. The lithium electrode may be used as the anode of a rechargeable lithium-ion battery. A lithium layer is applied to a current collector, an intermediate layer is applied to the lithium layer so that the intermediate layer completely covers the lithium layer, and a lithium-ion-conducting protective layer is applied to the intermediate layer.

5. 发明授权

US10424766B2 Thermal insulation of a battery having an elevated operating temperature 有权
公开(公告)号：US10424766B2
公开(公告)日：2019-09-24
申请号：US15509260
申请日：2015-08-05
申请人： Robert Bosch GmbH
发明人： Martin Tenzer , Jean Fanous , Joerg Poehler
IPC分类号： H01M2/06 , H01M2/02 , H01M2/04 , H01M2/10 , H01M2/30 , H01M10/0525 , H01M10/058
摘要： A battery housing including at least one interior space for accommodating at least one battery, and including at least one contact element which, in a connection position, establishes a connection to a counter-contact element, the connection passing through the battery housing out of the interior space and/or into the interior space, the connection being cut off in an out-of-contact position with the counter-contact element, the counter-contact element being situated on an insulation component movable relative to the battery housing, which is movable from a first position, in which the counter-contact element and the contact element are in the connection position, into a second position, in which the counter-contact element and the contact element are in the out-of-contact position, the contact element being thermally insulated in the out-of-contact position by the insulation component.

6. 发明授权

US10164297B2 Protective layer system for a metallic lithium anode 有权
公开(公告)号：US10164297B2
公开(公告)日：2018-12-25
申请号：US15305805
申请日：2015-04-08
申请人： Robert Bosch GmbH
发明人： Jean Fanous , Martin Tenzer
IPC分类号： H01M2/16 , H01M4/134 , H01M10/052 , H01M10/42 , H01M4/36 , H01M4/38 , H01M12/08 , H01M4/02
摘要： A protective layer system for a metallic lithium-containing anode of a lithium cell, for example a lithium-sulfur cell and/or lithium-oxygen cell. To increase the service life and reliability of the cell, the protective layer system includes a lithium ion-conducting layer, in particular an inorganic layer, on the anode side. The anode-side layer has an anode contact side which rests against or which may be placed against the anode. At least one lithium ion-conducting layer, in particular a polymer layer, which contains at least one agent which is reactable with metallic lithium to form an electrically insulating solid is situated on a side of the anode-side layer opposite from the anode contact side. Moreover, the invention relates to an anode which is equipped with such a protective layer system, a lithium cell, and a lithium battery.

7. 发明申请

US20160315314A1 LITHIUM ELECTRODE FOR A LITHIUM-ION BATTERY, AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
标题翻译：用于锂离子电池的锂电极及其制造方法
公开(公告)号：US20160315314A1
公开(公告)日：2016-10-27
申请号：US15028919
申请日：2014-09-09
申请人： ROBERT BOSCH GMBH
发明人： Jean Fanous , Martin Tenzer
IPC分类号： H01M4/36 , H01M4/134 , H01M4/04 , H01M4/1395 , H01M10/0525 , H01M4/38
CPC分类号： H01M4/366 , H01M4/0404 , H01M4/0423 , H01M4/043 , H01M4/0438 , H01M4/0445 , H01M4/0447 , H01M4/134 , H01M4/1395 , H01M4/382 , H01M10/052 , H01M10/0525 , H01M2004/021 , H01M2004/027
摘要： A lithium electrode includes a first lithium layer, made of lithium or lithium alloy, a current collector on a first side of the lithium layer, and a lithium-ion-conducting protective layer on a second side of the lithium layer opposite the first side. An intermediate layer completely covers the second side of the lithium layer and is between the lithium and protective layers. The protective and intermediate layers have an electrical conductivity of less than 10−10 S/cm. The lithium electrode may be a rechargeable lithium-ion battery'S anode. A lithium layer, made of lithium or a lithium alloy, is applied to a current collector, an intermediate layer having an electrical conductivity of less than 10−10 S/cm is applied to the lithium layer so that the intermediate layer completely covers the lithium layer, and a lithium-ion-conducting protective layer having an electrical conductivity less than 10−10 S/cm is applied to the intermediate layer.
摘要翻译：锂电极包括由锂或锂合金制成的第一锂层，在锂层的第一侧上的集电体，以及在与第一侧相反的锂层的第二侧上的锂离子传导保护层。中间层完全覆盖锂层的第二面并且在锂和保护层之间。保护层和中间层的电导率小于10-10S / cm。锂电极可以是可再充电的锂离子电池的阳极。将由锂或锂合金制成的锂层施加到集电器上，将具有小于10-10S / cm的导电率的中间层施加到锂层，使得中间层完全覆盖锂层，并且具有小于10-10S / cm的导电性的锂离子传导保护层被施加到中间层。

8. 发明申请

US20150017487A1 Safety System for Batteries 有权
标题翻译：电池安全系统
公开(公告)号：US20150017487A1
公开(公告)日：2015-01-15
申请号：US14374387
申请日：2012-12-03
申请人： Robert Bosch GmbH
发明人： Martin Tenzer , Jens Grimminger , Jean Fanous , Marcus Wegner
IPC分类号： H01M10/42 , H01M10/0525 , H01M10/6567 , H01M10/056
CPC分类号： H01M10/4235 , H01M2/1094 , H01M10/052 , H01M10/0525 , H01M10/056 , H01M10/6567 , H01M2200/00 , H01M2300/00 , Y02T10/7011
摘要： A battery, particularly a lithium-metal battery or a lithium-ion battery, having at least one galvanic cell surrounded by a cell housing. To increase the safety of the battery and to close up again a cell opened by a safety device or by a leakage, the inner chamber of the cell housing of the at least one cell includes a first chemical component, a chamber bordering on at least one section of the outer side of the housing including a second chemical component; a solid reaction product being developable by the chemical reaction of the first and second chemical components. The first component is containable in the electrolyte of the cell and the second component in a cooling and/or tempering arrangement. Also described is a cooling and/or tempering arrangement based on it, and an electrolyte, an electrolytic liquid, a safety system, a method and a mobile or stationary system.
摘要翻译：电池，特别是锂金属电池或锂离子电池，具有由电池壳体包围的至少一个电池。为了增加电池的安全性并再次关闭由安全装置打开的电池或泄漏，所述至少一个电池的电池壳体的内室包括第一化学成分，与至少一个电池接壤的室所述外壳的外侧的截面包括第二化学成分; 固体反应产物可通过第一和第二化学组分的化学反应显影。第一组分可容纳在电池的电解质中，第二组分可冷却和/或回火排列。还描述了基于它的冷却和/或回火装置，以及电解质，电解液，安全系统，方法和移动或固定系统。

9. 发明申请

US20140342214A1 SEPARATOR HAVING A POLYSULFIDE BARRIER LAYER FOR LITHIUM-SULFUR CELLS 审中-公开
标题翻译：具有硫酸钠电池的多晶障碍层的分离器
公开(公告)号：US20140342214A1
公开(公告)日：2014-11-20
申请号：US14364402
申请日：2012-11-15
申请人： Robert Bosch GmbH
发明人： Marcus Wegner , Jean Fanous , Jens Grimminger , Martin Tenzer
IPC分类号： H01M2/16
摘要： A lithium-sulfur cell includes a lithium-containing anode, a sulfur-containing cathode and a separator arranged between the lithium-containing anode and the sulfur-containing cathode. To suppress a shuttle mechanism and to prevent a loss of active material, the separator includes a base layer and a polysulfide barrier layer. The polysulfide barrier layer is formed on the cathode side of the separator.
摘要翻译：锂 - 硫电池包括含锂阳极，含硫阴极和布置在含锂阳极和含硫阴极之间的隔膜。为了抑制穿梭机构并防止活性物质的损失，隔膜包括基层和多硫化物阻挡层。在隔膜的阴极侧形成多硫化物阻挡层。

10. 发明申请

US20170187075A1 PROTECTIVE LAYER SYSTEM FOR A METALLIC LITHIUM ANODE 审中-公开
公开(公告)号：US20170187075A1
公开(公告)日：2017-06-29
申请号：US15305805
申请日：2015-04-08
申请人： Robert Bosch GmbH
发明人： Jean Fanous , Martin Tenzer
IPC分类号： H01M10/42 , H01M2/16 , H01M10/052 , H01M4/134 , H01M4/38
CPC分类号： H01M10/4235 , H01M2/1673 , H01M4/134 , H01M4/366 , H01M4/382 , H01M10/052 , H01M12/08 , H01M2004/027 , H01M2220/20 , H01M2220/30 , Y02E60/128 , Y02T10/7011
摘要： A protective layer system for a metallic lithium-containing anode of a lithium cell, for example a lithium-sulfur cell and/or lithium-oxygen cell. To increase the service life and reliability of the cell, the protective layer system includes a lithium ion-conducting layer, in particular an inorganic layer, on the anode side. The anode-side layer has an anode contact side which rests against or which may be placed against the anode. At least one lithium ion-conducting layer, in particular a polymer layer, which contains at least one agent which is reactable with metallic lithium to form an electrically insulating solid is situated on a side of the anode-side layer opposite from the anode contact side. Moreover, the invention relates to an anode which is equipped with such a protective layer system, a lithium cell, and a lithium battery.

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