公开(公告)号：US20100068605A1

公开(公告)日：2010-03-18

申请号：US12545299

申请日：2009-08-21

申请人： Stephen J. Harris ,  Merry Michelle Walker

发明人： Stephen J. Harris ,  Merry Michelle Walker

IPC分类号： H01M10/44 ,  H01M6/04

CPC分类号： H01M10/0525 ,  H01M2/0275 ,  H01M2/361 ,  H01M10/4242

摘要： One embodiment includes a method for rejuvenating failed or degraded pouch-type lithium-ions batteries.

摘要翻译： 一个实施例包括用于使失效或退化的袋状锂离子电池复原的方法。

公开(公告)号：US5624769A

公开(公告)日：1997-04-29

申请号：US577397

申请日：1995-12-22

申请人： Yang Li ,  Wen-Jin Meng ,  Swathy Swathirajan ,  Stephen J. Harris ,  Gary L. Doll

发明人： Yang Li ,  Wen-Jin Meng ,  Swathy Swathirajan ,  Stephen J. Harris ,  Gary L. Doll

IPC分类号： H01M8/02 ,  H01M8/10

CPC分类号： H01M8/0228 ,  H01M8/0206 ,  H01M2300/0082 ,  H01M8/0208 ,  H01M8/0215

摘要： The present invention contemplates a PEM fuel cell having electrical contact elements (including bipolar plates/septums) comprising a titanium nitride coated light weight metal (e.g., Al or Ti) core, having a passivating, protective metal layer intermediate the core and the titanium nitride. The protective layer forms a barrier to further oxidation/corrosion when exposed to the fuel cell's operating environment. Stainless steels rich in CR, Ni, and Mo are particularly effective protective interlayers.

摘要翻译： 本发明设想一种具有电接触元件（包括双极板/隔膜）的PEM燃料电池，其包括氮化钛涂覆的轻质金属（例如，Al或Ti）芯，其具有在芯和氮化钛之间的钝化保护金属层 。 当暴露于燃料电池的操作环境时，保护层形成进一步氧化/腐蚀的障碍。 富含CR，Ni和Mo的不锈钢是特别有效的保护性中间层。

公开(公告)号：US5599913A

公开(公告)日：1997-02-04

申请号：US381912

申请日：1995-03-28

申请人： Stephen J. Harris ,  Dermot Diamond ,  Michael A. McKervey

发明人： Stephen J. Harris ,  Dermot Diamond ,  Michael A. McKervey

IPC分类号： C07C205/42 ,  C07C205/43 ,  C07C205/45 ,  C07C245/08 ,  G01N31/22

CPC分类号： C07C205/43 ,  C07C205/42 ,  C07C205/45 ,  C07C245/08 ,  C07C2103/92 ,  Y10S435/808 ,  Y10T436/11 ,  Y10T436/173845 ,  Y10T436/174614

摘要： New chromoionophores of the formula IV ##STR1## wherein a=0-3, b=0 or 1, c =0 or 1, x=0 or 1, y=0 or 1, z=0 or 1,R', which may be the same or different in each aryl group, is H, halogen, hydrocarbyl, aryl, hydrocarbylaryl or a substituted derivative thereof;R, which may be the same or different, is hydrocarbyl, aryl, hydrocarbylaryl, or a substituted derivative thereofare useful in optical sensors or colourmetric reagents for clinical use particularly for lithium, When complexed with lithium, the chromoionophores of the invention and other calixarene derivatives can be used for detecting amines, particularly trimethylamine, as an indicator of fish spoilage.

摘要翻译： PCT No.PCT / IE93 / 00046 Sec。 371日期：1995年3月28日 102（e）1995年3月28日PCT PCT 1993年8月6日PCT公布。 公开号WO94 / 04483 日期1994年3月3日公式IV的新的铬离子荧光素其中a = 0-3，b = 0或1，c = 0或1，x = 0或1，y = 0或1，z = 0或1，R'在每个芳基中可以相同或不同，为H，卤素，烃基，芳基，烃基芳基或其取代的衍生物; R可以相同或不同，是烃基，芳基，烃基芳基或其取代的衍生物，可用于特别用于锂的临床用光学传感器或色度试剂中。当与锂络合时，本发明的染色体和其他杯芳烃 衍生物可用于检测胺，特别是三甲胺，作为鱼类腐败的指标。

公开(公告)号：US5239860A

公开(公告)日：1993-08-31

申请号：US699018

申请日：1991-05-13

申请人： Stephen J. Harris ,  Stephen J. Swarin ,  Michel F. Sultan ,  David K. Lambert ,  Michael D. Jack

发明人： Stephen J. Harris ,  Stephen J. Swarin ,  Michel F. Sultan ,  David K. Lambert ,  Michael D. Jack

IPC分类号： G01J5/12 ,  G01N21/31 ,  G01N21/35 ,  G01N33/28

CPC分类号： G01N21/359 ,  G01N21/3577 ,  G01N33/2852 ,  G01J5/12 ,  G01N21/314

摘要： An alcohol sensing device is provided for determination of the alcohol content within an alcohol/gasoline fuel mixture which is being provided for the operation of an internal combustion engine. The sensing device uses infrared spectrometry measuring techniques. The infrared sensing device determines the ratio of light absorption by the alcohol/gasoline mixture at two discrete wavelengths within the near-infrared spectrum. The two particular wavelengths of interest are preferably chosen so that at one of the infrared wavelengths, alcohol is strongly absorbing while the gasoline exhibits very little absorption, and at the second wavelength both the alcohol and the gasoline exhibit are essentially non-absorbing. An alternating current is used to switch the light beam between two power settings so as to vary the intensity of transmitted light at both wavelengths. The light beam is transmitted through the alcohol/gasoline fuel mixture so that the two discrete wavelengths traverse the same optical path. Two detectors are adjacently disposed so as to receive the emitted light from each wavelength after their transmission through the alcohol/gasoline fuel mixture. Once the signals corresponding to the two wavelengths are obtained, the ratio of the absorbances by the fuel mixture at both wavelengths is computed. From this ratio, and the temperature of the fuel mixture, the concentration of alcohol in the fuel is determined.

摘要翻译： 提供了一种酒精感测装置，用于确定用于内燃机操作的醇/汽油燃料混合物中的醇含量。 感测装置使用红外光谱测量技术。 红外感测装置确定近红外光谱中两个离散波长下的醇/汽油混合物的光吸收率。 优选选择感兴趣的两个特定波长，使得在红外波长的一个处，醇是强吸收的，而汽油表现出非常少的吸收，而在第二波长下，醇和汽油表现出基本上不吸收。 交流电用于在两个功率设置之间切换光束，以便改变两个波长的透射光的强度。 光束透过酒精/汽油燃料混合物，使得两个离散的波长穿过相同的光路。 两个检测器被相邻设置，以便在透过酒精/汽油燃料混合物之后接收来自每个波长的发射光。 一旦获得了对应于两个波长的信号，则计算两个波长处燃料混合物的吸光度比。 根据该比例和燃料混合物的温度，确定燃料中的醇的浓度。

公开(公告)号：US4882449A

公开(公告)日：1989-11-21

申请号：US020918

申请日：1987-03-02

申请人： Stephen J. Harris

发明人： Stephen J. Harris

IPC分类号： C07C59/70 ,  C07C205/25 ,  C07C205/37 ,  C07C245/08 ,  C07D213/30 ,  C07D235/12

CPC分类号： C07D213/30 ,  C07C205/25 ,  C07C205/37 ,  C07C245/08 ,  C07C59/70 ,  C07D235/12

摘要： Novel nitrogen-containing calixarene derivatives which are useful for sequestration of transition metals are represented by the formulae ##STR1## wherein m+n=4,6 or 8n=an integer 1-8m=an integer 0-7x=4, 6 or 8R.sup.1 is H, alkyl, aralkyl, alkoxy, aroyl, or alkoyl,R is aliphatic or aromatic, unsubstituted or substituted hydrocarbyl containing nitrogen,R.sup.4 is unsubstituted or substituted hydrocarbyl, carbonyl or aryl;R.sup.5 and R.sup.6 (which may be the same or different) are hydrogen, or unsubstituted or substituted hydrocarbyl.A process for separating transition metals from mixtures containing such metals comprises treating such a mixture with a calixarene derivative of formula I or II as defined above and separating therefrom a complex of the calixarene derivative and the transition metal. The complex may then be broken down, the transition metal recovered and the calixarene derivative recycled for further use in the process.A linear or crosslinked polythioether comprises the addition reaction product of a compound having at least two thiol groups per molecule and a calixarene derivative of formula II above wherein R is alkenyl or alkynyl.

摘要翻译： 可用于螯合过渡金属的新型含氮杯芳烃衍生物由下式表示：其中m + n = 4,6或8n =整数1-8m =整数0 R x是未取代的或取代的烃基，羰基或芳基; R是未取代的或取代的烃基，羰基或芳基; R 3是氢，烷基，芳烷基，烷氧基，芳酰基或烷酰基。 R5和R6（其可以相同或不同）是氢，或未取代或取代的烃基。 从含有这种金属的混合物中分离过渡金属的方法包括用如上定义的式I或II的杯芳烃衍生物处理这种混合物，并从中分离出杯芳烃衍生物和过渡金属的络合物。 然后可以将络合物分解，过渡金属回收，并将杯芳烃衍生物再循环用于该方法中。 线性或交联的聚硫醚包括每分子具有至少两个硫醇基的化合物与上述式II的杯芳烃衍生物的加成反应产物，其中R是链烯基或炔基。

公开(公告)号：US4866198A

公开(公告)日：1989-09-12

申请号：US88945

申请日：1987-08-24

申请人： Stephen J. Harris

发明人： Stephen J. Harris

IPC分类号： C07C45/00 ,  C07C49/84 ,  C07C51/00 ,  C07C59/125 ,  C07C67/00 ,  C07C69/00 ,  C07C69/712 ,  C09J4/00 ,  C09J4/04 ,  C09J11/00

CPC分类号： C07C69/00 ,  C07C49/84 ,  C09J4/00 ,  C07C2103/00

摘要： Novel Calixarene derivatives useful as accelerators in cyanoacrylate adhesive compositions are represented by the formula ##STR1## wherein m+n=4,6 or 8n=an integer greater than or equal to 1/2 (m+n)R.sup.9 is aryl, hydrocarbylaryl, aryloxy, hydrocarbylaryloxy,substituted aryl, substituted hydrocarbylaryl, substituted aryloxy or substituted hydrocarbylaryloxy; or when R.sup.10 is aryl, hydrocarbylaryl,substituted aryl or substituted hydrocarbylaryl, R.sup.9 is hydrocarbyl,hydrocarbyloxy, substituted hydrocarbyl or substituted hydrocarbyloxy;R.sup.10 is H, hydrocarbyl, aryl, hydrocarbylaryl, substituted hydrocarbyl, substituted aryl or substituted hydrocarbylaryl;R.sup.11 is H, hydrocarbyl or substituted hydrocarbyl;provided that neither R.sup.9 or R.sup.11 is substituted with a basic N-containing group.

公开(公告)号：US08785054B2

公开(公告)日：2014-07-22

申请号：US12642313

申请日：2009-12-18

申请人： Ion C. Halalay ,  Stephen J. Harris ,  Timothy J. Fuller

发明人： Ion C. Halalay ,  Stephen J. Harris ,  Timothy J. Fuller

IPC分类号： H01M2/16 ,  H01M4/62

CPC分类号： H01M4/628 ,  H01M2/162 ,  H01M2/1653 ,  H01M4/622 ,  H01M10/0525 ,  H01M2220/30 ,  H01M2300/0025 ,  Y02E60/122 ,  Y02P70/54 ,  Y10T29/49108

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。

公开(公告)号：US20110165459A1

公开(公告)日：2011-07-07

申请号：US13005319

申请日：2011-01-12

申请人： Ion C. Halalay ,  Timothy J. Fuller ,  Lijun Zou ,  Stephen J. Harris

发明人： Ion C. Halalay ,  Timothy J. Fuller ,  Lijun Zou ,  Stephen J. Harris

IPC分类号： H01M2/16 ,  H01M4/36 ,  H01M4/48 ,  H01M4/58 ,  H01M4/62

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。

公开(公告)号：US5535905A

公开(公告)日：1996-07-16

申请号：US283315

申请日：1994-07-29

申请人： Stephen J. Harris ,  Anita M. Weiner ,  Gary L. Doll ,  Brian K. Fuller

发明人： Stephen J. Harris ,  Anita M. Weiner ,  Gary L. Doll ,  Brian K. Fuller

IPC分类号： C04B41/50 ,  C04B41/53 ,  C04B41/87 ,  C04B41/91 ,  C23C14/06 ,  C23C14/58 ,  B05D5/00

CPC分类号： C23C14/5826 ,  C04B41/009 ,  C04B41/5064 ,  C04B41/5346 ,  C04B41/87 ,  C04B41/91 ,  C23C14/0647 ,  C23C14/58 ,  C23C14/584 ,  C23C14/5873

摘要： The invention generally includes a new technique for making cubic boron nitride films with low contamination from other forms of boron nitride such as hexagonal and amorphous boron nitride. Films including either hexagonal or amorphous boron nitride are etched in a gas atmosphere including a halogen and/or hydrocarbon radical, preferably a methyl radical (CH.sub.3 ). Such atmospheres may be a plasma etching atmosphere also including hydrogen and hydrogen atoms. The etching technique is successful in removing hexagonal or amorphous boron nitride and leaving cubic boron nitride, or in converting hexagonal or amorphous boron nitride into cubic boron nitride, thus increasing the concentration of cubic boron nitride in the film. Interestingly, little or no etching of hexagonal or amorphous boron nitride occurs using only hydrogen or hydrogen atoms.

摘要翻译： 本发明通常包括一种制备立方氮化硼薄膜的新技术，其具有来自其它形式的氮化硼（例如六方晶系和无定形氮化硼）的低污染。 包括六边形或无定形氮化硼的膜在包括卤素和/或烃基，优选甲基（CH 3）的气体气氛中被蚀刻。 这种气氛可以是也包括氢和氢原子的等离子体蚀刻气氛。 蚀刻技术成功地去除六方晶或无定形氮化硼并留下立方氮化硼，或者将六方晶系或无定形氮化硼转变为立方氮化硼，从而增加膜中立方氮化硼的浓度。 有趣的是，仅使用氢或氢原子，几乎不进行六面体或无定形氮化硼的蚀刻。

公开(公告)号：US08642201B2

公开(公告)日：2014-02-04

申请号：US13071948

申请日：2011-03-25

申请人： Yang T. Cheng ,  Stephen J. Harris ,  Adam T Timmons

发明人： Yang T. Cheng ,  Stephen J. Harris ,  Adam T Timmons

IPC分类号： H01M10/39

CPC分类号： H01M4/38 ,  C22C28/00 ,  H01M4/134 ,  H01M10/0525

摘要： One embodiment includes a liquid-metal alloy negative electrode for a lithium-ion battery. The electrode may also include a porous matrix that comprises a polymer matrix material, a hydrogel material, or a ceramic material.

摘要翻译： 一个实施例包括用于锂离子电池的液态金属合金负极。 电极还可以包括包含聚合物基质材料，水凝胶材料或陶瓷材料的多孔基质。