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公开(公告)号：US08082776B2
公开(公告)日：2011-12-27
申请号：US12471598
申请日：2009-05-26
IPC分类号： G01M15/00
CPC分类号： G01N33/2888
摘要： This invention is a method for determining the quality of lubrication oil added to a quantity of used oil in an operating engine or mechanism such as occurs during an oil change or when additional oil is added to maintain the vehicle manufacturer's specified total volume of oil. The method is based on identifying the electrical resistivity characteristics of the oil addition, representative of both the base oil formulation and its additive package, and, through comparison with previously-generated resistivity data on multiple oils identifying the oil addition. The added oil may then be compared with manufacturer specifications for the specific application to determine whether it meets recommended manufacturer requirements.
摘要翻译： 本发明是一种用于确定添加到操作发动机或机构中的使用油量的润滑油的质量的方法，例如在换油期间发生的或者当添加额外的油以维持车辆制造商规定的总体积的油时。 该方法基于识别代表基础油配方及其添加剂包装的添加油的电阻率特性，并且与先前产生的识别油添加量的油的电阻率数据进行比较。 然后将添加的油与特定应用的制造商规格进行比较，以确定其是否符合推荐的制造商要求。
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公开(公告)号：US20110165459A1
公开(公告)日：2011-07-07
申请号：US13005319
申请日：2011-01-12
CPC分类号： H01M2/1653 , H01M4/48 , H01M4/5825 , H01M4/621
摘要： In a lithium ion battery, one or more chelating agents may be attached to a microporous polymer separator for placement between a negative electrode and a positive electrode or to a polymer binder material used to construct the negative electrode, the positive electrode, or both. The chelating agents may comprise, for example, at least one of a crown ether, a podand, a lariat ether, a calixarene, a calixcrown, or mixtures thereof. The chelating agents can help improve the useful life of the lithium ion battery by complexing with unwanted metal cations that may become present in the battery's electrolyte solution while, at the same time, not significantly interfering with the movement of lithium ions between the negative and positive electrodes.
摘要翻译： 在锂离子电池中，可以将一种或多种螯合剂连接到微孔聚合物隔板上以放置在负极和正极之间，或者连接到用于构造负极，正极或两者的聚合物粘合剂材料。 螯合剂可以包括例如冠醚，podand，laric ether，杯芳烃，杯形糖或其混合物中的至少一种。 螯合剂可以通过与可能存在于电池电解质溶液中的不需要的金属阳离子络合而有助于提高锂离子电池的使用寿命，同时不会显着干扰负离子和正极之间的锂离子的运动 电极。
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公开(公告)号：US07579116B2
公开(公告)日：2009-08-25
申请号：US11097457
申请日：2005-04-01
CPC分类号： H01M8/1023 , H01M4/8605 , H01M4/8652 , H01M8/1004 , H01M8/1039 , H01M8/1051
摘要： A fuel cell having a polymer electrolyte membrane containing fluorine atoms distributed along the polymer chains, and metal conductors and/or catalysts, is protected from fluoride ion degradation of the metal components by a fluoride ion sequestering agent fixed in the cell or flowing through the cell. In a preferred embodiment, the fluoride ion scavenger comprises a suitable number of azacrown moieties attached to polymer constituents in the electrolyte membrane or in electrodes.
摘要翻译： 一种具有聚合物电解质膜的燃料电池，其具有沿着聚合物链分布的氟原子，以及金属导体和/或催化剂，通过固定在电池中或流过电池的氟离子螯合剂来保护金属成分的氟离子降解 。 在优选的实施方案中，氟离子清除剂包含与电解质膜或电极中的聚合物组分连接的合适数量的偶氮染料部分。
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公开(公告)号：US07455713B1
公开(公告)日：2008-11-25
申请号：US11465174
申请日：2006-08-17
申请人： Ion C. Halalay , Michael P. Balogh
发明人： Ion C. Halalay , Michael P. Balogh
IPC分类号： B22F9/24 , B22F9/30 , B01J19/08 , B01J19/10 , C22B34/10 , C22B34/12 , B01D47/02 , C01G23/02 , B06B1/20
CPC分类号： B22F9/24 , Y10S423/12
摘要： A titanium halide and, optionally, other precursor halides compound are reduced to a predetermined titanium product, suitably at or near ambient conditions. Titanium tetrachloride, for example, is added to an anhydrous liquid reaction medium containing one or more alkali metals or alkaline earth metals as reductants. The metal reductants are dispersed as very small globules in the liquid by cavitation of the liquid reaction medium, such as by application of high intensity ultrasonic vibrations or high-shear mixing to the reaction vessel. Continued cavitation of the liquid medium affects relatively low temperature reduction of the precursor halide(s) to produce a titanium-containing product such as titanium metal, a titanium alloy or compound, or a titanium matrix-ceramic composite material, or the like.
摘要翻译： 卤化钛和任选的其它前体卤化物化合物在适合于或接近环境条件下还原成预定的钛产品。 例如，将四氯化钛加入到含有一种或多种碱金属或碱土金属作为还原剂的无水液体反应介质中。 金属还原剂通过液体反应介质的空化作为非常小的小球分散在液体中，例如通过对反应容器施加高强度超声振动或高剪切混合。 液体介质的持续气穴影响前体卤化物的相对低的温度降低以产生含钛产物如钛金属，钛合金或化合物，或钛基陶瓷复合材料等。
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公开(公告)号：US07362110B2
公开(公告)日：2008-04-22
申请号：US11100015
申请日：2005-04-06
CPC分类号： G01N27/06 , G01N33/2888
摘要： A cell for the measurement of resistivity and/or permittivity of a liquid, under variable ac frequency energizing, preferably includes a first set of n+1 metal plates interleaved with a second set of n places, both sets of plates preferably being of the same size and shape for the liquid filling the spaces between facing plates. The two sets of alternating plates are separately electrically interconnected. The plates are supported at their peripheries in spaced apart and insulated relationship so that, during variable ac frequency testing, current flow through the liquid is in a path perpendicular to the facing plates.
摘要翻译： 在可变交流频率激励下用于测量液体的电阻率和/或介电常数的电池优选地包括与第二组n个部位交错的第一组n + 1个金属板，两组板优选地相同 用于填充面板之间空间的液体的尺寸和形状。 两组交替板分别电互连。 板在它们的周边以隔开和绝缘的关系支撑，使得在可变交流频率测试期间，流过液体的电流在垂直于相对板的路径中。
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