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1. 发明申请

WO2017062697A2 2-DIMENSIONAL THERMAL CONDUCTIVE MATERIALS AND THEIR USE 审中-公开
标题翻译：二维导热材料及其用途
公开(公告)号：WO2017062697A2
公开(公告)日：2017-04-13
申请号：PCT/US2016/055873
申请日：2016-10-07
申请人： FUKUSHIMA, Hiroyuki , RITCH, Thomas , RUSSELL, Jessica , WANG, Liya
发明人： FUKUSHIMA, Hiroyuki , RITCH, Thomas , RUSSELL, Jessica , WANG, Liya
IPC分类号： C09K5/10 , H05K7/20
CPC分类号： C09K5/14
摘要： The development and manufacture of thermal interface materials including, among other forms, greases, pastes, gels, adhesives, pads, sheets, solders and phase change materials, with good through-piano thermal conductivity for thermal interface applications. The good through-plane thermal conductivity is achieved, through the formation of a conductive network by the use of thermal conductive material- coated fillers, combinations of thermal conductive material-coated fillers and uncoated fillers.
摘要翻译：热界面材料的开发和制造，除了其他形式，包括润滑脂，糊剂，凝胶，粘合剂，垫，片材，焊料和相变材料，具有良好的通过钢琴导热的热界面应用。通过使用导热材料涂覆的填料，导热材料涂覆的填料和未涂覆的填料的组合，形成导电网络，实现良好的通过平面导热性。

2. 发明申请

WO2010093786A2 MATERIALS AND METHODS FOR THE REMOVAL OF SULFUR COMPOUNDS FROM A FEEDSTOCK 审中-公开
标题翻译：用于从原料中除去硫化合物的材料和方法
公开(公告)号：WO2010093786A2
公开(公告)日：2010-08-19
申请号：PCT/US2010/023889
申请日：2010-02-11
申请人： A123 SYSTEMS, INC. , LEI, Hanwei , HAMMOUD, Maha , RAND, Adam , WANG, Liya
发明人： LEI, Hanwei , HAMMOUD, Maha , RAND, Adam , WANG, Liya
IPC分类号： B01J20/32 , B01J20/02 , B01J20/28 , B01J20/34
CPC分类号： B01J20/0214 , B01J20/0244 , B01J20/0251 , B01J20/0255 , B01J20/0259 , B01J20/06 , B01J20/28004 , B01J20/28026 , B01J20/3078 , B01J20/34 , B01J20/3433 , B01J20/3458 , B01J20/3483 , B01J2220/42 , B22F1/02 , B22F9/22 , C04B35/457 , C04B35/5607 , C04B35/62831 , C04B2235/3239 , C04B2235/3293 , C04B2235/3418 , C04B2235/40 , C04B2235/48 , C10G25/003 , C22C32/00
摘要： A composite material having utility for removing sulfur from a feedstock comprises a ceramic matrix having a relatively low melting point metal such as tin, zinc, lead or bismuth nanodispersed therein. The material may be prepared from a mixture of particles of a precursor of the ceramic matrix and precursor of the metal. The precursors are selected such that the melting point of the precursor of the ceramic is less than the melting point of the precursor of the metal. The mixture of precursor materials is heated to a temperature sufficient to melt the precursor of the ceramic material so as to coat it onto the precursor of the metal. The ceramic precursor is then reacted so as to convert it to a ceramic. Thereafter, the precursor of the metal is converted to a free metal which is retained within the ceramic matrix so as to prevent agglomeration.
摘要翻译：具有用于从原料除去硫的用途的复合材料包含具有相对低熔点金属（例如纳米级分散于其中的锡，锌，铅或铋）的陶瓷基质。该材料可以由陶瓷基体的前体和金属前体的颗粒的混合物制备。选择前体使得陶瓷前体的熔点小于金属前体的熔点。将前体材料的混合物加热至足以熔化陶瓷材料前体的温度，以将其涂覆到金属前体上。然后陶瓷前体反应以将其转化为陶瓷。之后，将金属前体转化为保留在陶瓷基体内的游离金属，以防止结块。

3. 发明申请

WO2009089414A2 SILICON BASED COMPOSITE MATERIAL 审中-公开
标题翻译：硅基复合材料
公开(公告)号：WO2009089414A2
公开(公告)日：2009-07-16
申请号：PCT/US2009/030547
申请日：2009-01-09
申请人： A123 SYSTEMS, INC. , PU, Zhang , MANI, Suresh , MA, Junqing , CHIN, Jun, Q. , WANG, Liya
发明人： PU, Zhang , MANI, Suresh , MA, Junqing , CHIN, Jun, Q. , WANG, Liya
IPC分类号： H01M4/38 , H01M4/58 , H01M4/02 , H01M4/04
CPC分类号： H01B1/18 , H01B1/16
摘要： A composite material having utility as an anode for lithium ion batteries comprises silicon, a transition metal, a ceramic and an electrically conductive diluent such as carbon. In particular instances, the ceramic is electrically conductive, and may comprise vanadium carbide or tungsten carbide. The transition metal may, in some instances, comprise iron. The material may be fabricated by grinding together a starting mixture of the components, and grinding may be accomplished in a high impact ball milling process, and the grinding step may cause partial alloying of the silicon with the metal and/or carbon. Further disclosed is a method for making the material as well as electrodes which incorporate the material.
摘要翻译：作为用于锂离子电池的阳极的复合材料包括硅，过渡金属，陶瓷和诸如碳的导电稀释剂。在特定情况下，陶瓷是导电的，并且可以包括碳化钒或碳化钨。在一些情况下，过渡金属可以包含铁。可以通过将组分的起始混合物一起研磨来制造材料，并且可以在高冲击球磨过程中实现研磨，并且研磨步骤可以引起硅与金属和/或碳的部分合金化。进一步公开了制造该材料的方法以及结合该材料的电极。

4. 发明申请

WO2005113849A3 COMPOSITE MATERIAL HAVING IMPROVED MICROSTRUCTURE AND METHOD FOR ITS FABRICATION 审中-公开
公开(公告)号：WO2005113849A3
公开(公告)日：2005-12-01
申请号：PCT/US2005/017674
申请日：2005-05-20
申请人： T/J TECHNOLOGIES, INC. , WANG, Liya , HEATH, Michael , MILLER, John , WIXOM, Michael
发明人： WANG, Liya , HEATH, Michael , MILLER, John , WIXOM, Michael
IPC分类号： H01B1/00 , H01M4/36 , H01M4/58
摘要： A composite material which may be used as an electrode for a battery or other electrochemical device, or as a catalyst, has a matrix which is one or more metal carbide, metal nitride, metal boride, metal silicide or intermetallic compound. A metallic component is dispersed in the matrix. The metallic component comprises a metal and an agent which increases the melting point of the metal. The metallic component may be nanodispersed in the matrix. A specific material comprises a nanodispersion of tin, alloyed with an element which increases its melting point to at least 600°C, disposed in a matrix of a transition metal carbide or nitride. This material has very good utility as an anode material for lithium batteries. Also disclosed are other compositions as well as methods for manufacturing the compositions.

5. 发明申请

WO2004068616A3 COMPOSITE MATERIAL AND ELECTRODES MADE THEREFROM 审中-公开
公开(公告)号：WO2004068616A3
公开(公告)日：2004-08-12
申请号：PCT/US2004/002470
申请日：2004-01-29
申请人： T/J TECHNOLOGIES, INC. , WANG, Liya , XU, Chuanjing , MILLER, John, M.
发明人： WANG, Liya , XU, Chuanjing , MILLER, John, M.
IPC分类号： H01M4/48
摘要： A composite material having utility as a cathode material for a lithium ion battery includes a first component which is a metal phosphate and a second component which is a metal nitride, a metal oxynitride, or a mixture of the two. The second component is coated on, or dispersed through the bulk of, the first component. The metal phosphate may be a lithiated metal phosphate and may be based upon one or more transition metals. Also disclosed is a method for preparing the material as well as electrodes fabricated from the material and lithium ion cells which include such electrodes.

6. 发明申请

WO2011035235A1 FERRIC PHOSPHATE AND METHODS OF PREPARATION THEREOF 审中-公开
标题翻译：磷酸钙及其制备方法
公开(公告)号：WO2011035235A1
公开(公告)日：2011-03-24
申请号：PCT/US2010/049480
申请日：2010-09-20
申请人： A123 SYSTEMS, INC. , BECK, Larry, W. , SOLTANI, Mahrokh , WANG, Liya
发明人： BECK, Larry, W. , SOLTANI, Mahrokh , WANG, Liya
IPC分类号： C09C1/00 , C09C1/04 , C04B9/02
CPC分类号： C01B25/375 , H01M4/136 , H01M4/5825 , H01M10/052 , Y02E60/122 , Y02P70/54
摘要： High-purity crystalline ferric phosphate material with desirable characteristics for use in synthesis of nano-sized LFP cathode material are described. The ferric phosphate dihydrate material has as disclosed herein has a molar ratio of phosphorous to iron is from about 1.001 to about 1.05, a surface area of from about 25 m 2 /g to about 65 m 2 /g, and is substantially free of metallic or magnetic impurities. Methods of synthesizing high-purity crystalline ferric phosphate material with desirable characteristics for use in synthesis of nano-sized LFP cathode material are also described. In some embodiments, one or more magnetic traps are used during the reaction process and/or after the formation of the final product to remove magnetic impurities. In some embodiments, a synthetic method of ferric phosphate using multiple steps is described, wherein the intermediate of the synthesis is isolated and purified to improve the purity of the ferric phosphate material. In some embodiments, an iron compound is added to an aqueous solution of phosphoric acid. The solution pH and temperature are controlled to ensure the complete dissolution of the iron compound. The desired iron phosphate crystalline material can be obtained with high purity and high crystalline phase purity by controlling the pH and temperature of the solution.
摘要翻译：描述了用于合成纳米尺寸LFP阴极材料的具有期望特性的高纯度结晶磷酸铁材料。如本文所公开的磷酸铁二水合物材料的磷与铁的摩尔比为约1.001至约1.05，表面积为约25m 2 / g至约65m 2 / g，并且基本上不含金属或磁性杂质。还描述了合成用于纳米尺寸LFP阴极材料的合成的具有期望特性的高纯度结晶磷酸铁材料的方法。在一些实施方案中，在反应过程期间和/或形成最终产物之后使用一个或多个磁捕获器以除去磁性杂质。在一些实施方案中，描述了使用多个步骤的磷酸铁的合成方法，其中分离和纯化合成中间体以提高磷酸铁材料的纯度。在一些实施方案中，将铁化合物加入到磷酸水溶液中。控制溶液的pH和温度以确保铁化合物的完全溶解。通过控制溶液的pH和温度可以获得具有高纯度和高结晶相纯度的所需磷酸铁晶体材料。

7. 发明申请

WO2004068616A2 COMPOSITE MATERIAL AND ELECTRODES MADE THEREFROM 审中-公开
标题翻译：复合材料和由此制造的电极
公开(公告)号：WO2004068616A2
公开(公告)日：2004-08-12
申请号：PCT/US2004002470
申请日：2004-01-29
申请人： T J TECHNOLOGIES INC , WANG LIYA , XU CHUANJING , MILLER JOHN M
发明人： WANG LIYA , XU CHUANJING , MILLER JOHN M
IPC分类号： H01B1/06 , H01M4/02 , H01M4/136 , H01M4/36 , H01M4/48 , H01M4/58 , H01M10/052 , H01M10/36 , H01M14/00 , H01M
CPC分类号： H01M4/136 , H01M4/362 , H01M4/48 , H01M4/58 , H01M4/5825 , H01M10/052 , H01M2004/028
摘要： A composite material having utility as a cathode material for a lithium ion battery includes a first component which is a metal phosphate and a second component which is a metal nitride, a metal oxynitride, or a mixture of the two. The second component is coated on, or dispersed through the bulk of, the first component. The metal phosphate may be a lithiated metal phosphate and may be based upon one or more transition metals. Also disclosed is a method for preparing the material as well as electrodes fabricated from the material and lithium ion cells which include such electrodes.
摘要翻译：具有作为锂离子电池用正极材料的用途的复合材料包含作为金属磷酸盐的第一成分和作为金属氮化物的第二成分，金属氧氮化物或它们的混合物。第二组分被涂覆或散布在第一组分的大部分上。金属磷酸盐可以是锂化的金属磷酸盐，并且可以基于一种或多种过渡金属。还公开了用于制备该材料的方法以及由该材料制造的电极以及包括这种电极的锂离子电池。

8. 发明申请

WO2009089414A3 SILICON BASED COMPOSITE MATERIAL 审中-公开
标题翻译：硅基复合材料
公开(公告)号：WO2009089414A3
公开(公告)日：2009-10-01
申请号：PCT/US2009030547
申请日：2009-01-09
申请人： A123 SYSTEMS INC , PU ZHANG , MANI SURESH , MA JUNQING , CHIN JUN Q , WANG LIYA
发明人： PU ZHANG , MANI SURESH , MA JUNQING , CHIN JUN Q , WANG LIYA
IPC分类号： H01M4/38 , H01M4/02 , H01M4/04 , H01M4/58
CPC分类号： H01B1/18 , H01B1/16
摘要： A composite material having utility as an anode for lithium ion batteries comprises silicon, a transition metal, a ceramic and an electrically conductive diluent such as carbon. In particular instances, the ceramic is electrically conductive, and may comprise vanadium carbide or tungsten carbide. The transition metal may, in some instances, comprise iron. The material may be fabricated by grinding together a starting mixture of the components, and grinding may be accomplished in a high impact ball milling process, and the grinding step may cause partial alloying of the silicon with the metal and/or carbon. Further disclosed is a method for making the material as well as electrodes which incorporate the material.
摘要翻译：具有用作锂离子电池阳极的复合材料包括硅，过渡金属，陶瓷和导电稀释剂如碳。在特定情况下，陶瓷是导电的，并且可以包含碳化钒或碳化钨。过渡金属在一些情况下可以包含铁。该材料可以通过一起研磨各组分的起始混合物来制造，并且研磨可以在高冲击球磨过程中完成，并且研磨步骤可以引起硅与金属和/或碳的部分合金化。还公开了制造该材料的方法以及包含该材料的电极。

9. 发明申请

WO2009092098A3 MIXED METAL OLIVINE ELECTRODE MATERIALS FOR LITHIUM ION BATTERIES 审中-公开
公开(公告)号：WO2009092098A3
公开(公告)日：2009-07-23
申请号：PCT/US2009/031552
申请日：2009-01-21
申请人： A123 SYSTEMS, INC. , BECK, Larry , PULLEN, Anthony, E. , XU, Chuanjing , WANG, Liya , SHOLTES, Phillip
发明人： BECK, Larry , PULLEN, Anthony, E. , XU, Chuanjing , WANG, Liya , SHOLTES, Phillip
IPC分类号： H01M4/58 , H01M4/02 , H01M4/38 , H01M4/62 , H01M10/40
摘要： A positive electrode material is provided including an electroactive material having one or more phases comprising lithium (Li), an electroactive metal (M), and phosphate (PO 4 ), wherein in the fully lithiated state, the overall composition has a ratio of Li:M ranging from greater than about 1.0 to about 1.3, a ratio of (PO 4 )IM ranging from about 1.0 to about 1.132, M is one or more metals selected from the group consisting of Cr, Mn, Fe, Co, and Ni, and at least one phase includes an olivine lithium electroactive metal phosphate. In some instances, a composite cathode material including an electroactive olivine transition metal phosphate and a lithium and phosphate rich secondary phase is disclosed for use in a lithium ion battery.

10. 发明申请

WO2017062697A3 2-DIMENSIONAL THERMAL CONDUCTIVE MATERIALS AND THEIR USE 审中-公开
公开(公告)号：WO2017062697A3
公开(公告)日：2017-04-13
申请号：PCT/US2016/055873
申请日：2016-10-07
申请人： FUKUSHIMA, Hiroyuki , RITCH, Thomas , RUSSELL, Jessica , WANG, Liya
发明人： FUKUSHIMA, Hiroyuki , RITCH, Thomas , RUSSELL, Jessica , WANG, Liya
IPC分类号： C09K5/14 , C09K5/08
摘要： The development and manufacture of thermal interface materials including, among other forms, greases, pastes, gels, adhesives, pads, sheets, solders and phase change materials, with good through-piano thermal conductivity for thermal interface applications. The good through-plane thermal conductivity is achieved, through the formation of a conductive network by the use of thermal conductive material- coated fillers, combinations of thermal conductive material-coated fillers and uncoated fillers.

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