专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120070749A1 Process for the preparation of 4-fluoro-4-R-5-R'-1,3-dioxolane-2-ones 审中-公开
标题翻译： 4-氟-4-R-5-R'-1,3-二氧戊环-2-酮的制备方法
公开(公告)号：US20120070749A1
公开(公告)日：2012-03-22
申请号：US13321270
申请日：2010-05-26
申请人： Martin Bomkamp , Jens Olschimke , Carsten Brosch , Andreas Grossmann
发明人： Martin Bomkamp , Jens Olschimke , Carsten Brosch , Andreas Grossmann
IPC分类号： H01M10/056 , C07C69/63 , C09K3/00 , C07D317/38
CPC分类号： H01M10/0525 , C07C68/02 , C07C69/96 , C07D317/42 , H01M10/0567 , H01M10/0568 , H01M10/0569
摘要： The present invention concerns 4-fluoro-4-R-5-R′-1,3-dioxolane-2-ones, wherein R is an alkyl group and R′ is H or a C1 to C3 alkyl group, their manufacture, solvent mixtures for lithium ion batteries containing them and conductive salt solutions for lithium ion batteries, e.g. solutions containing LiPF6.
摘要翻译：本发明涉及4-氟-4-R-5-R'-1,3-二氧戊环-2-酮，其中R是烷基，R'是H或C1-C3烷基，它们的制备，溶剂含锂离子电池的混合物和锂离子电池的导电盐溶液，例如含LiPF6的溶液。

2. 发明申请

US20140045078A1 LITHIUM AIR BATTERY CELL 审中-公开
标题翻译：锂离子电池
公开(公告)号：US20140045078A1
公开(公告)日：2014-02-13
申请号：US14113436
申请日：2012-04-19
申请人： Johannes Eicher , Jens Olschimke , Martin Bomkamp , Placido Garcia-Juan
发明人： Johannes Eicher , Jens Olschimke , Martin Bomkamp , Placido Garcia-Juan
IPC分类号： H01M8/22
CPC分类号： H01M8/22 , H01M10/052 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M12/08 , H01M2220/20 , H01M2300/0028 , H01M2300/0034 , Y02E60/122 , Y02E60/128 , Y02T10/7011
摘要： A lithium-air battery cell with an electrolyte composition comprising LiPO2F2 is described. The electrolyte composition comprises an electrolyte solvent, for example, one or more non-fluorinated solvents, e.g. ethylene carbonate, a dialkyl carbonate or propylene carbonate, and/or one or more fluorinated organic solvents, e.g. fluoroethylene carbonate, cis-difluoroethylene carbonate, trans-difluoroethylene carbonate, 4,4-di-fluoroethylene carbonate, trifluoroethylene carbonate, tetrafluoroethylene carbonate, 4-fluoro-4-methyl-1,3-dioxolane-2-one, 4-fluoro-4-ethyl-1,3-dioxolane-2-one, 2,2,2-tri-fluoroethyl-methyl carbonate, 2,2,2-trifluoroethyl-fluoromethyl carbonate are preferred. The solvent may further comprise other additives. Also described is a vehicle battery, especially a car battery constituted of a multitude of lithium-air battery cells of the invention. The battery can be used to provide electrical energy to consumers for electric current including an electric motor driving the vehicle.
摘要翻译：描述了具有包含LiPO2F2的电解质组成的锂空气电池单体。电解质组合物包含电解质溶剂，例如一种或多种非氟化溶剂，例如，碳酸亚乙酯，碳酸二烷基酯或碳酸亚丙酯，和/或一种或多种氟化有机溶剂，例如，氟代亚乙基碳酸酯，顺式二氟亚乙基碳酸酯，反式二氟亚乙基碳酸酯，4,4-二氟亚乙基碳酸酯，三氟乙烯碳酸酯，四氟乙烯碳酸酯，4-氟-4-甲基-1,3-二氧戊环-2-酮， 4-乙基-1,3-二氧戊环-2-酮，2,2,2-三氟乙基甲基碳酸酯，2,2,2-三氟乙基 - 氟甲基碳酸酯。溶剂可以进一步包含其它添加剂。还描述了一种车辆电池，特别是由本发明的多个锂空气电池单元构成的汽车电池。电池可以用于为消费者提供电能，包括驱动车辆的电动机的电流。

3. 发明申请

US20120116111A1 Process for the preparation of fluoroalkyl (fluoro)alkyl carbonates and carbamates 有权
标题翻译：氟烷基（氟）烷基碳酸酯和氨基甲酸酯的制备方法
公开(公告)号：US20120116111A1
公开(公告)日：2012-05-10
申请号：US13383543
申请日：2010-07-08
申请人： Martin Bomkamp , Jens Olschimke
发明人： Martin Bomkamp , Jens Olschimke
IPC分类号： C07C68/02 , C07C269/04 , C07C69/96
CPC分类号： C07C69/96 , C07C68/02 , C07C269/04 , C07C271/14
摘要： Fluoroalkyl alkyl carbonates and fluorosubstituted carbamates which are suitable as additives or solvents in lithium ion batteries are prepared from fluoroalkyl fluoroformates and the respective alcohol or amine. Methanol is the preferred alcohol, dimethylamine and diethylamine are preferred amines. Fluoromethyl methyl carbonate is the preferred compound to be produced. Fluoroalkyl fluoroformates can be prepared from aldehydes and carbonyl fluoride.
摘要翻译：作为锂离子电池中的添加剂或溶剂的氟代烷基碳酸酯和氟代取代的氨基甲酸酯由氟烷基氟甲酸酯和相应的醇或胺制备。甲醇是优选的醇，二甲胺和二乙胺是优选的胺。氟甲基甲基碳酸酯是要生产的优选化合物。氟烷基氟甲酸酯可以由醛和碳酰氟制备。

4. 发明授权

US09000204B2 Process for the preparation of fluoroalkyl (fluoro)alkyl carbonates and carbamates 有权
标题翻译：氟烷基（氟）烷基碳酸酯和氨基甲酸酯的制备方法
公开(公告)号：US09000204B2
公开(公告)日：2015-04-07
申请号：US13383543
申请日：2010-07-08
申请人： Martin Bomkamp , Jens Olschimke
发明人： Martin Bomkamp , Jens Olschimke
IPC分类号： C07C68/02 , C07C269/04 , C07C69/96
CPC分类号： C07C69/96 , C07C68/02 , C07C269/04 , C07C271/14
摘要： Fluoroalkyl alkyl carbonates and fluorosubstituted carbamates which are suitable as additives or solvents in lithium ion batteries are prepared from fluoroalkyl fluoroformates and the respective alcohol or amine. Methanol is the preferred alcohol, dimethylamine and diethylamine are preferred amines. Fluoromethyl methyl carbonate is the preferred compound to be produced. Fluoroalkyl fluoroformates can be prepared from aldehydes and carbonyl fluoride.
摘要翻译：作为锂离子电池中的添加剂或溶剂的氟代烷基碳酸酯和氟代取代的氨基甲酸酯由氟烷基氟甲酸酯和相应的醇或胺制备。甲醇是优选的醇，二甲胺和二乙胺是优选的胺。氟甲基甲基碳酸酯是要生产的优选化合物。氟烷基氟甲酸酯可以由醛和碳酰氟制备。

5. 发明申请

US20120177987A1 Composition of a Fluorinated Organic Carbonate and a Lewis Acid 审中-公开
标题翻译：氟化有机碳酸酯和路易斯酸的组成
公开(公告)号：US20120177987A1
公开(公告)日：2012-07-12
申请号：US13497333
申请日：2010-09-27
申请人： Jens Olschimke , Martin Bomkamp , Andreas Grossmann
发明人： Jens Olschimke , Martin Bomkamp , Andreas Grossmann
IPC分类号： H01M10/02 , C09K3/00
CPC分类号： C07D317/36 , C07D317/42
摘要： A method for handling fluorinated organic carbonates such that degradation reactions are minimized or even completely suppressed and hence initial purity of fluorinated organic carbonates is essentially maintained during handling. Compositions comprising a fluorinated organic carbonate with improved stability against degradation reactions. The compositions comprise equal to or less than 500 ppm of a Lewis acid.
摘要翻译：一种处理含氟有机碳酸酯的方法，使得降解反应被最小化或甚至完全抑制，因此氟化有机碳酸酯的初始纯度在处理过程中基本保持。包含具有改善的降解反应稳定性的含氟有机碳酸酯的组合物。所述组合物包含等于或小于500ppm的路易斯酸。

6. 发明申请

US20120209010A1 Method for the Manufacture of Fluorinated Ethylene Carbonates 审中-公开
标题翻译：氟化碳酸亚乙酯的制造方法
公开(公告)号：US20120209010A1
公开(公告)日：2012-08-16
申请号：US13502583
申请日：2010-10-18
申请人： Martin Bomkamp , Jens Olschimke , Johannes Eicher
发明人： Martin Bomkamp , Jens Olschimke , Johannes Eicher
IPC分类号： C07D317/36 , C25B3/08
CPC分类号： C07D317/46
摘要： Difluoroethylene carbonate, trifluoroethylene carbonate and tetrafluoroethylene carbonate are synthesized from dichloroethylene carbonate, trichloroethylene carbonate and tetrachloroethylene carbonate with fluorinating agents, e.g. alkali metal fluorides, antimony fluorides and especially the HF adducts of amines The fluorinated carbonates are suitable as additives in lithium ion batteries.
摘要翻译：二氟乙烯碳酸酯，三氟乙烯碳酸酯和四氟乙烯碳酸酯由二氯乙烯碳酸酯，三氯乙烯碳酸酯和四氯乙烯碳酸酯与氟化剂合成。碱金属氟化物，氟化锑，特别是胺的HF加合物氟化碳酸酯适合用作锂离子电池中的添加剂。

7. 发明申请

US20120253058A1 Manufacture of difluoroethylene carbonate, trifluoroethylene carbonate and tetrafluoroethylene carbonate 审中-公开
标题翻译：二氟碳酸乙烯酯，三氟乙烯碳酸酯和四氟乙烯碳酸酯的制造
公开(公告)号：US20120253058A1
公开(公告)日：2012-10-04
申请号：US13497316
申请日：2010-09-27
申请人： Jens Olschimke , Dirk Seffer , Martin Bomkamp
发明人： Jens Olschimke , Dirk Seffer , Martin Bomkamp
IPC分类号： C07C68/06 , H01L21/306
CPC分类号： C07D317/36 , C07D317/42
摘要： Difluoroethylene carbonate, trifluoroethylene and tetrafluoroethylene carbonate are produced by the reaction between elemental fluorine and ethylene carbonate or fluorinated ethylene carbonates with a lower degree of fluorination.
摘要翻译：二氟乙烯碳酸酯，三氟乙烯和四氟乙烯碳酸酯通过元素氟和碳酸亚乙酯之间的反应或具有较低氟化度的氟化亚乙基碳酸酯的反应来制备。

8. 发明申请

US20120214043A1 Lithium sulfur battery 审中-公开
标题翻译：锂硫电池
公开(公告)号：US20120214043A1
公开(公告)日：2012-08-23
申请号：US13504094
申请日：2010-10-26
申请人： Jens Olschimke , Martin Bomkamp , Johannes Eicher
发明人： Jens Olschimke , Martin Bomkamp , Johannes Eicher
IPC分类号： H01M2/16 , H01M10/056 , C07C69/96
CPC分类号： H01M12/08 , H01M4/134 , H01M4/38 , H01M4/381 , H01M4/382 , H01M10/05 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M2300/0025 , H01M2300/0068 , Y02E60/128 , Y02T10/7011
摘要： A lithium sulfur battery comprising an electrolyte solvent which comprises at least one fluorosubstituted compound is described. Preferred fluorosubstituted compounds which are predominantly solvents are notably selected from the group consisting of fluorosubstituted carboxylic acid esters, fluorosubstituted carboxylic acid amides, fluorosubstituted fluorinated ethers, fluorosubstituted carbamates, fluorosubstituted cyclic carbonates, fluorosubstituted acyclic carbonates, fluorosubstituted ethers, perfluoroalkyl phosphoranes, fluorosubstituted phosphites, fluorosubstituted phosphates, fluorosubstituted phosphonates, and fluorosubstituted heterocycles. Monofluoroethylene carbonate, cis-difluoroethylene carbonate, trans-difluoroethylene carbonate, 4,4-difluoroethylene carbonate, trifluoroethylene carbonate, tetrafluoroethylene carbonate, 4-fluoro-4-methyl-1,3-dioxolane-2-one, 4-fluoro-4-ethyl-1,3-dioxolane-2-one, 2,2,2-trifluoroethyl-methyl carbonate, 2,2,2-trifluoroethyl-fluoromethyl carbonate are preferred. The solvent may further comprise a non-fluorinated solvent, e.g., ethylene carbonate, a dialkyl carbonate, or propylene carbonate. Use of such fluorinated compound as additive for such batteries and specific electrolyte solutions.
摘要翻译：描述了包含至少一种氟取代化合物的电解质溶剂的锂硫电池。主要是溶剂的优选氟取代的化合物特别选自氟取代的羧酸酯，氟取代的羧酸酰胺，氟取代的氟代醚，氟代取代的氨基甲酸酯，氟取代的环状碳酸酯，氟取代的无环碳酸酯，氟取代的醚，全氟烷基磷，氟取代的亚磷酸酯，氟取代的磷酸酯，氟取代的膦酸酯和氟取代的杂环。单氟代碳酸亚乙酯，顺式二氟亚乙基碳酸酯，反式二氟亚乙基碳酸酯，4,4-二氟亚乙基碳酸酯，三氟乙烯碳酸酯，四氟乙烯碳酸酯，4-氟-4-甲基-1,3-二氧戊环-2-酮，4-氟-4- 乙基-1,3-二氧戊环-2-酮，2,2,2-三氟乙基 - 甲基碳酸酯，2,2,2-三氟乙基 - 氟甲基碳酸酯。溶剂还可以包含非氟化溶剂，例如碳酸亚乙酯，碳酸二烷基酯或碳酸亚丙酯。使用这种氟化合物作为这种电池和特定电解质溶液的添加剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式