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公开(公告)号：US06361902B1
公开(公告)日：2002-03-26
申请号：US09612014
申请日：2000-07-07
IPC分类号： H01M1040
CPC分类号： H01M10/0565 , H01M4/62 , H01M6/168 , H01M10/052 , H01M10/0525 , H01M2300/0085
摘要： A method for removing HF from a solid electrolyte using alumina is disclosed. The solid electrolyte contains a polymeric matrix, a salt, a solvent, and a toughening agent. The toughening agent may include alumina, silica, zeolite, and metal oxides (e.g., calcium oxide and magnesium oxide), and mixtures thereof. The toughening agent acts as a drying agent to remove excess solvent in the electrolyte. The solid electrolytes have improved mechanical strength and adherence to the anode and cathode.
摘要翻译： 公开了一种使用氧化铝从固体电解质中除去HF的方法。 固体电解质含有聚合物基质，盐，溶剂和增韧剂。 增韧剂可以包括氧化铝，二氧化硅，沸石和金属氧化物（例如氧化钙和氧化镁）及其混合物。 增韧剂用作干燥剂以除去电解质中的多余溶剂。 固体电解质具有改善的机械强度和对阳极和阴极的粘附性。
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2.发明授权Solid electrolytes containing toughening agents and electrolytic cells produced therefrom 失效含有增韧剂的固体电解质和由其制备的电解槽
公开(公告)号：US6156458A
公开(公告)日：2000-12-05
申请号：US735879
申请日：1996-10-23
IPC分类号： H01M4/62 , H01M6/16 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/36 , H01M10/40
CPC分类号： H01M10/0565 , H01M10/052 , H01M10/0525 , H01M2300/0085 , H01M4/62 , H01M6/168
摘要： A solid electrolyte containing a polymeric matrix, a salt, a solvent, and a toughening agent, is provided. The toughening agent may include alumina, silica, zeolite, and metal oxides (e.g., calcium oxide and magnesium oxide), and mixtures thereof. The toughening agent acts as a drying agent to remove excess solvent in the electrolyte. The solid electrolyte have improved mechanical strength and adherence to the anode and cathode.
摘要翻译： 提供了含有聚合物基质，盐，溶剂和增韧剂的固体电解质。 增韧剂可以包括氧化铝，二氧化硅，沸石和金属氧化物（例如氧化钙和氧化镁）及其混合物。 增韧剂用作干燥剂以除去电解质中的多余溶剂。 固体电解质具有改善的机械强度和对阳极和阴极的粘附性。
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公开(公告)号：US20160344016A1
公开(公告)日：2016-11-24
申请号：US15098600
申请日：2016-04-14
IPC分类号： H01M4/1395 , H01M4/04 , C25F5/00 , H01M4/38 , H01M4/62 , C25F3/12 , H01M10/0525 , H01M4/134
CPC分类号： H01M4/1395 , C25F3/12 , C25F5/00 , H01B1/04 , H01M4/044 , H01M4/0442 , H01M4/0471 , H01M4/134 , H01M4/386 , H01M4/621 , H01M4/622 , H01M10/0525 , Y02E60/122
摘要： In some embodiments, the present invention provides methods of preparing porous silicon films and particles by: (1) etching a silicon material by exposure of the silicon material to a constant current density in a solution (e.g., hydrofluoric acid solution) to produce a porous silicon film over a substrate; and (2) separating the porous silicon film from the substrate by gradually increasing the electric current density in sequential increments. The methods of the present invention may also include a step of associating the porous silicon film with a binding material, such as polyacrylonitrile (PAN). The methods of the present invention may also include a step of splitting the porous silicon film to form porous silicon particles. Additional embodiments of the present invention pertain to methods of preparing porous silicon particles and anode materials that may be derived from the porous silicon films and porous silicon particles of the present invention.
摘要翻译： 在一些实施方案中，本发明提供了通过以下步骤制备多孔硅膜和颗粒的方法：（1）通过将硅材料暴露于溶液（例如氢氟酸溶液）中的恒定电流密度来蚀刻硅材料，以产生多孔 硅膜; 和（2）通过逐渐增加电流密度来分离多孔硅膜与基片。 本发明的方法还可以包括使多孔硅膜与诸如聚丙烯腈（PAN）的结合材料缔合的步骤。 本发明的方法还可以包括分离多孔硅膜以形成多孔硅颗粒的步骤。 本发明的另外的实施方案涉及制备可衍生自本发明的多孔硅膜和多孔硅颗粒的多孔硅颗粒和阳极材料的方法。
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公开(公告)号：US09340894B2
公开(公告)日：2016-05-17
申请号：US13589588
申请日：2012-08-20
CPC分类号： H01M4/1395 , C25F3/12 , C25F5/00 , H01B1/04 , H01M4/044 , H01M4/0442 , H01M4/0471 , H01M4/134 , H01M4/386 , H01M4/621 , H01M4/622 , H01M10/0525 , Y02E60/122
摘要： In some embodiments, the present invention provides novel methods of preparing porous silicon films and particles for lithium ion batteries. In some embodiments, such methods generally include: (1) etching a silicon material by exposure of the silicon material to a constant current density in a solution to produce a porous silicon film over a substrate; and (2) separating the porous silicon film from the substrate by gradually increasing the electric current density in sequential increments. In some embodiments, the methods of the present invention may also include a step of associating the porous silicon film with a binding material. In some embodiments, the methods of the present invention may also include a step of splitting the porous silicon film to form porous silicon particles. Additional embodiments of the present invention pertain to anode materials derived from the porous silicon films and porous silicon particles.
摘要翻译： 在一些实施方案中，本发明提供了制备用于锂离子电池的多孔硅膜和颗粒的新方法。 在一些实施例中，这些方法通常包括：（1）通过将硅材料暴露于溶液中的恒定电流密度来蚀刻硅材料，以在衬底上产生多孔硅膜; 和（2）通过逐渐增加电流密度来分离多孔硅膜与基片。 在一些实施方案中，本发明的方法还可以包括将多孔硅膜与粘合材料缔合的步骤。 在一些实施例中，本发明的方法还可以包括分离多孔硅膜以形成多孔硅颗粒的步骤。 本发明的另外的实施方案涉及从多孔硅膜和多孔硅颗粒得到的阳极材料。
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公开(公告)号：US20130045420A1
公开(公告)日：2013-02-21
申请号：US13589588
申请日：2012-08-20
CPC分类号： H01M4/1395 , C25F3/12 , C25F5/00 , H01B1/04 , H01M4/044 , H01M4/0442 , H01M4/0471 , H01M4/134 , H01M4/386 , H01M4/621 , H01M4/622 , H01M10/0525 , Y02E60/122
摘要： In some embodiments, the present invention provides novel methods of preparing porous silicon films and particles for lithium ion batteries. In some embodiments, such methods generally include: (1) etching a silicon material by exposure of the silicon material to a constant current density in a solution to produce a porous silicon film over a substrate; and (2) separating the porous silicon film from the substrate by gradually increasing the electric current density in sequential increments. In some embodiments, the methods of the present invention may also include a step of associating the porous silicon film with a binding material. In some embodiments, the methods of the present invention may also include a step of splitting the porous silicon film to form porous silicon particles. Additional embodiments of the present invention pertain to anode materials derived from the porous silicon films and porous silicon particles.In some embodiments, the present invention provides novel methods of preparing porous silicon films and particles for lithium ion batteries. In some embodiments, such methods generally include: (1) etching a silicon material by exposure of the silicon material to a constant current density in a solution to produce a porous silicon film over a substrate; and (2) separating the porous silicon film from the substrate by gradually increasing the electric current density in sequential increments. In some embodiments, the methods of the present invention may also include a step of associating the porous silicon film with a binding material. In some embodiments, the methods of the present invention may also include a step of splitting the porous silicon film to form porous silicon particles. Additional embodiments of the present invention pertain to anode materials derived from the porous silicon films and porous silicon particles.
摘要翻译： 在一些实施方案中，本发明提供了制备用于锂离子电池的多孔硅膜和颗粒的新方法。 在一些实施例中，这些方法通常包括：（1）通过将硅材料暴露于溶液中的恒定电流密度来蚀刻硅材料，以在衬底上产生多孔硅膜; 和（2）通过逐渐增加电流密度来分离多孔硅膜与基片。 在一些实施方案中，本发明的方法还可以包括将多孔硅膜与粘合材料缔合的步骤。 在一些实施例中，本发明的方法还可以包括分离多孔硅膜以形成多孔硅颗粒的步骤。 本发明的另外的实施方案涉及从多孔硅膜和多孔硅颗粒得到的阳极材料。 在一些实施方案中，本发明提供了制备用于锂离子电池的多孔硅膜和颗粒的新方法。 在一些实施例中，这些方法通常包括：（1）通过将硅材料暴露于溶液中的恒定电流密度来蚀刻硅材料，以在衬底上产生多孔硅膜; 和（2）通过逐渐增加电流密度来分离多孔硅膜与基片。 在一些实施方案中，本发明的方法还可以包括将多孔硅膜与粘合材料缔合的步骤。 在一些实施例中，本发明的方法还可以包括分离多孔硅膜以形成多孔硅颗粒的步骤。 本发明的另外的实施方案涉及从多孔硅膜和多孔硅颗粒得到的阳极材料。
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公开(公告)号：US20050116487A1
公开(公告)日：2005-06-02
申请号：US10707254
申请日：2003-12-01
申请人： Mark Isaacson
发明人： Mark Isaacson
CPC分类号： B60R7/04 , B60R11/00 , B60R11/02 , B60R11/0235 , B60R2011/0003 , B60R2011/0028 , B60R2011/0029 , B60R2011/0036 , B60R2011/008
摘要： A modular vehicle system for a vehicle is provided which includes one or more elongated modular members adapted to be coupled to an interior portion of a vehicle, where one or more removable articles are configured for attachment to one or more of the members and a utility system provides utilities to the articles. One or more holders are positioned to align with the members and are coupled to the articles for attaching the articles to one or more of the members. The articles are interchangeable across multiple different vehicles, including different vehicle models and makes.
摘要翻译： 提供了一种用于车辆的模块化车辆系统，其包括适于联接到车辆的内部部分的一个或多个细长的模块化构件，其中一个或多个可移除物品被配置为附接到一个或多个构件，以及公用设施 为文章提供实用程序。 一个或多个保持器定位成与构件对准并且联接到物品以将物品附接到一个或多个构件。 这些物品可以跨多种不同的车辆互换，包括不同的车型和制造。
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