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1. 发明授权

US09093722B2 Functionalized ionic liquid electrolytes for lithium ion batteries 有权
标题翻译：锂离子电池的功能化离子液体电解质
公开(公告)号：US09093722B2
公开(公告)日：2015-07-28
申请号：US12895395
申请日：2010-09-30
申请人： Zhengcheng Zhang , Wei Weng , Lu Zhang , Khalil Amine
发明人： Zhengcheng Zhang , Wei Weng , Lu Zhang , Khalil Amine
IPC分类号： H01M10/39 , C07D233/60 , C07F5/04 , C07F7/08 , C07F9/54 , C07F9/655 , H01M10/052 , H01M10/0568 , H01M10/0569
CPC分类号： H01M10/0567 , C07D233/60 , C07F5/04 , C07F7/0838 , C07F9/5407 , C07F9/5414 , C07F9/65515 , H01M10/052 , H01M10/0525 , H01M10/054 , H01M10/0568 , H01M10/0569 , H01M10/399 , H01M12/02 , H01M2300/0025 , H01M2300/0045 , H01M2300/0085 , Y02E60/122
摘要： An ionic liquid that is a salt has a Formula: Such ionic liquids may be used in electrolytes and in electrochemical cells.
摘要翻译：作为盐的离子液体具有下式：这种离子液体可以用于电解质和电化学电池中。

2. 发明授权

US09012096B2 Long life lithium batteries with stabilized electrodes 有权
标题翻译：长寿命的锂电池具有稳定的电极
公开(公告)号：US09012096B2
公开(公告)日：2015-04-21
申请号：US11338902
申请日：2006-01-24
申请人： Khalil Amine , Jun Liu , Donald R. Vissers , Wenquan Lu
发明人： Khalil Amine , Jun Liu , Donald R. Vissers , Wenquan Lu
IPC分类号： H01M10/0567 , H01M10/0568 , H01M10/0569
CPC分类号： H01M10/0567 , H01M10/0568 , H01M10/0569
摘要： The present invention relates to non-aqueous electrolytes having electrode stabilizing additives, stabilized electrodes, and electrochemical devices containing the same. Thus the present invention provides electrolytes containing an alkali metal salt, a polar aprotic solvent, and an electrode stabilizing additive. In certain electrolytes, the alkali metal salt is a bis(chelato)borate and the additives include substituted or unsubstituted linear, branched or cyclic hydrocarbons comprising at least one oxygen atom and at least one aryl, alkenyl or alkynyl group. In other electrolytes, the additives include a substituted aryl compound or a substituted or unsubstituted heteroaryl compound wherein the additive comprises at least one oxygen atom. There are also provided methods of making the electrolytes and batteries employing the electrolytes. The invention also provides for electrode materials. Cathodes of the present invention may be further stabilized by surface coating the particles of the spinel or olivine with a material that can neutralize acid or otherwise lessen or prevent leaching of the manganese or iron ions. In some embodiments the coating is polymeric and in other embodiments the coating is a metal oxide such as ZrO2, TiO2, ZnO, WO3, Al2O3, MgO, SiO2, SnO2 AlPO4, Al(OH)3, a mixture of any two or more thereof.
摘要翻译：本发明涉及具有电极稳定添加剂，稳定电极和含有这些电极的电化学装置的非水电解质。因此，本发明提供了含有碱金属盐，极性非质子溶剂和电极稳定添加剂的电解质。在某些电解质中，碱金属盐是双（螯合）硼酸盐，并且添加剂包括取代或未取代的包含至少一个氧原子和至少一个芳基，烯基或炔基的直链，支链或环状烃。在其他电解质中，添加剂包括取代的芳基化合物或取代或未取代的杂芳基化合物，其中添加剂包含至少一个氧原子。还提供了使用电解质的电解质和电池的制造方法。本发明还提供电极材料。通过用可以中和酸或以其它方式减少或防止锰或铁离子浸出的材料表面涂覆尖晶石或橄榄石的颗粒，可以进一步稳定本发明的阴极。在一些实施方案中，涂层是聚合物，并且在其它实施方案中，涂层是诸如ZrO 2，TiO 2，ZnO，WO 3，Al 2 O 3，MgO，SiO 2，SnO 2，AlPO 4，Al（OH）3的金属氧化物，其任何两种或更多种的混合物。

3. 发明授权

US08765295B2 Electrolyte including silane for use in electrochemical devices 有权
标题翻译：电解质包括用于电化学装置的硅烷
公开(公告)号：US08765295B2
公开(公告)日：2014-07-01
申请号：US13323602
申请日：2011-12-12
申请人： Robert C. West , Khalil Amine , Zhengcheng Zhang , Qingzheng Wang , Nicholas A. A. Rossi , Sang Young Yoon , Hiroshi Nakahara
发明人： Robert C. West , Khalil Amine , Zhengcheng Zhang , Qingzheng Wang , Nicholas A. A. Rossi , Sang Young Yoon , Hiroshi Nakahara
IPC分类号： H01M10/056
CPC分类号： H01M10/052 , H01M10/0565 , H01M10/0568 , H01M10/0569 , Y02T10/7011
摘要： The electrolyte includes one or more salts and a silane. The silane has a silicon linked to one or more first substituents that each include a poly(alkylene oxide) moiety or a cyclic carbonate moiety. The silane can be linked to four of the first substituents. Alternately, the silane can be linked to the one or more first substituents and one or more second substituents that each exclude both a poly(alkylene oxide) moiety and a cyclic carbonate moiety.
摘要翻译：电解质包括一种或多种盐和硅烷。硅烷具有与一个或多个第一取代基连接的硅，每个第一取代基各自包含聚（环氧烷）部分或环状碳酸酯部分。硅烷可以连接到四个第一取代基。或者，硅烷可以连接到一个或多个第一取代基和一个或多个第二取代基，其各自排除聚（环氧烷）部分和环状碳酸酯部分。

4. 发明授权

US08697291B2 Non-aqueous electrolyte for lithium-ion battery 有权
标题翻译：用于锂离子电池的非水电解质
公开(公告)号：US08697291B2
公开(公告)日：2014-04-15
申请号：US12899722
申请日：2010-10-07
申请人： Lu Zhang , Zhengcheng Zhang , Khalil Amine
发明人： Lu Zhang , Zhengcheng Zhang , Khalil Amine
IPC分类号： H01M10/0562 , H01M6/18
CPC分类号： H01G11/30 , C07D251/34 , C07D307/93 , H01G11/64 , H01M10/052 , H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M10/0569 , Y02E60/13
摘要： The present technology relates to stabilizing additives and electrolytes containing the same for use in electrochemical devices such as lithium ion batteries and capacitors. The stabilizing additives include triazinane triones and bicyclic compounds comprising succinic anhydride, such as compounds of Formulas I and II described herein.
摘要翻译：本技术涉及稳定添加剂和含有其的电解质，用于电化学装置如锂离子电池和电容器。稳定添加剂包括三嗪烷二元和包含琥珀酸酐的双环化合物，例如本文所述的式I和II的化合物。

5. 发明申请

US20140072884A1 LITHIUM AIR BATTERY HAVING A CROSS-LINKED POLYSILOXANE SEPARATOR 有权
标题翻译：具有交联聚硅氧烷分离器的锂离子电池
公开(公告)号：US20140072884A1
公开(公告)日：2014-03-13
申请号：US13606290
申请日：2012-09-07
申请人： Zhengcheng Zhang , Khalil Amine
发明人： Zhengcheng Zhang , Khalil Amine
IPC分类号： H01M2/16 , H01M4/04 , B32B37/14 , H01M8/22 , C08G77/38
CPC分类号： H01M2/1673 , C08G77/12 , C08G77/14 , C08G77/38 , C08G77/46 , C09D183/12 , H01M2/145 , H01M2/1653 , H01M2/1686 , H01M4/8605 , H01M4/98 , H01M12/08 , Y02E60/128 , Y10T156/10
摘要： A lithium-air battery includes a lithium anode; an air cathode; and a separator between the lithium anode and an air cathode the separator including a cross-linked polysiloxane.
摘要翻译：锂空气电池包括锂阳极; 空气阴极; 以及锂阳极和空气阴极之间的隔板，所述隔板包括交联聚硅氧烷。

6. 发明申请

US20140023937A1 ELECTROLYTES INCLUDING AN ORGANOSILICON SOLVENT AND PROPYLENE CARBONATE FOR LITHIUM ION BATTERIES 审中-公开
标题翻译：电解质包括有机溶剂和用于锂离子电池的丙烯碳酸酯
公开(公告)号：US20140023937A1
公开(公告)日：2014-01-23
申请号：US13551115
申请日：2012-07-17
申请人： Zhengcheng Zhang , Jian Dong , Khalil Amine
发明人： Zhengcheng Zhang , Jian Dong , Khalil Amine
IPC分类号： H01M10/056
CPC分类号： H01M10/0569 , H01M10/0525 , H01M10/0568 , H01M2300/0037
摘要： An electrolyte includes an organosilicon solvent, propylene carbonate, and a salt.
摘要翻译：电解质包括有机硅溶剂，碳酸亚丙酯和盐。

7. 发明授权

US08475688B2 Lithium batteries using poly(ethylene oxide)-based non-aqueous electrolytes 有权
标题翻译：使用聚（环氧乙烷）的非水电解质的锂电池
公开(公告)号：US08475688B2
公开(公告)日：2013-07-02
申请号：US12146020
申请日：2008-06-25
申请人： Zonghai Chen , Khalil Amine
发明人： Zonghai Chen , Khalil Amine
IPC分类号： H01B1/12 , H01M6/16
CPC分类号： H01M10/056 , H01M4/382 , H01M4/90 , H01M10/0525 , H01M10/0565 , H01M12/06 , H01M12/08 , H01M2300/0025 , H01M2300/0085 , Y02E60/128 , Y02E60/50 , Y02T10/7011
摘要： Lithium-air cells using poly(ethyleneoxide) (PEO) siloxane-based or poly(ethyleneoxide) phosphate-based electrolytes may be prepared and exhibit improved charge carrying capacity. Such PEO silioxanes and phosphates generally have the formulas Ia, Ib, Ic, Id, IIa, IIb, IIc, where:
摘要翻译：可以制备使用聚（环氧乙烷）（PEO）硅氧烷基或聚（环氧乙烷）磷酸盐基电解质的锂空气电池，并显示出改进的电荷承载能力。这种PEO硅氧烷和磷酸盐通常具有式Ia，Ib，Ic，Id，IIa，IIb，IIc，其中：

8. 发明授权

US08367253B2 Lithium-ion batteries with intrinsic pulse overcharge protection 有权
标题翻译：具有固有脉冲过充保护的锂离子电池
公开(公告)号：US08367253B2
公开(公告)日：2013-02-05
申请号：US11345947
申请日：2006-02-02
申请人： Zonghai Chen , Khalil Amine
发明人： Zonghai Chen , Khalil Amine
IPC分类号： H01M6/16 , H01M4/13
CPC分类号： H01M10/0567 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/5825 , H01M2004/028
摘要： The present invention relates in general to the field of lithium rechargeable batteries, and more particularly relates to the positive electrode design of lithium-ion batteries with improved high-rate pulse overcharge protection. Thus the present invention provides electrochemical devices containing a cathode comprising at least one primary positive material and at least one secondary positive material; an anode; and a non-aqueous electrolyte comprising a redox shuttle additive; wherein the redox potential of the redox shuttle additive is greater than the redox potential of the primary positive material; the redox potential of the redox shuttle additive is lower than the redox potential of the secondary positive material; and the redox shuttle additive is stable at least up to the redox potential of the secondary positive material.
摘要翻译：本发明一般涉及锂可充电电池领域，更具体地涉及具有改进的高速率脉冲过充电保护的锂离子电池的正电极设计。因此，本发明提供了含有包含至少一种初级正材料和至少一种次级正材料的阴极的电化学装置; 阳极; 和含有氧化还原穿梭添加剂的非水电解质; 其中所述氧化还原穿梭添加剂的氧化还原电位大于所述初级正材料的氧化还原电位; 氧化还原穿梭添加剂的氧化还原电位低于次级正材料的氧化还原电位; 并且氧化还原穿梭添加剂至少达到次级正材料的氧化还原电位稳定。

9. 发明申请

US20120148731A1 SURFACE MODIFICATION AGENTS FOR LITHIUM BATTERIES 有权
公开(公告)号：US20120148731A1
公开(公告)日：2012-06-14
申请号：US13397319
申请日：2012-02-15
申请人： Zonghai Chen , Khalil Amine , Ilias Belharouak
发明人： Zonghai Chen , Khalil Amine , Ilias Belharouak
IPC分类号： B05D5/12
CPC分类号： H01M4/366 , H01M4/0416 , H01M4/0421 , H01M4/13 , H01M4/131 , H01M4/139 , H01M4/1391 , H01M4/485 , H01M4/505 , H01M4/604 , H01M4/62 , H01M4/623 , H01M4/625 , H01M10/052 , H01M10/0525 , H01M10/0567 , Y02E60/122 , Y02P70/54 , Y02T10/7011 , Y10T29/49115
摘要： A method includes modifying a surface of an electrode active material including providing a solution or a suspension of a surface modification agent; providing the electrode active material; preparing a slurry of the solution or suspension of the surface modification agent, the electrode active material, a polymeric binder, and a conductive filler; casting the slurry in a metallic current collector; and drying the cast slurry.

10. 发明申请

US20120080648A1 ANODE MATERIALS FOR LITHIUM ION BATTERIES 有权
标题翻译：锂离子电池的阳极材料
公开(公告)号：US20120080648A1
公开(公告)日：2012-04-05
申请号：US13235138
申请日：2011-09-16
申请人： Ali Abouimrane , Khalil Amine
发明人： Ali Abouimrane , Khalil Amine
IPC分类号： H01B1/02
CPC分类号： H01M4/364 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/134 , H01M4/139 , H01M4/483 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/58 , H01M4/587 , H01M2220/20
摘要： A composite material has general Formula (1-x)J-(x)Q wherein: J is a metal carbon alloy of formula SnzSiz′MetwMet′w′Ct; Q is a metal oxide of formula AγMαM′α′Oβ; A is Li, Na, or K; M, M′, Met, and Met′ are individually Ge, Mo, Al, Ga, As, Sb, Te, Ti, Ta, Zr, Ca, Mg, Sr, Ba, Li, Na, K, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Nb, Rt, Ru or Cd; 0
摘要翻译：复合材料具有通式（1-x）J-（x）Q其中：J是式SnzSiz'MetwMet'w'Ct的金属碳合金; Q是式AγMαM'α'O＆bgr的金属氧化物; A是Li，Na或K; M，M'，Met和Met'分别为Ge，Mo，Al，Ga，As，Sb，Te，Ti，Ta，Zr，Ca，Mg，Sr，Ba，Li，Na，K， Mn，Fe，Co，Ni，Cu，Zn，Nb，Rt，Ru或Cd; 0

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