专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06800203B2 Catalytic destruction of perchlorate in ferric chloride and hydrochloric acid solution with control of temperature, pressure and chemical reagents 失效
标题翻译：氯化铁和盐酸溶液中高氯酸盐的催化破坏，控制温度，压力和化学试剂
公开(公告)号：US06800203B2
公开(公告)日：2004-10-05
申请号：US10157407
申请日：2002-05-29
申请人： Baohua Gu , David R. Cole , Gilbert M. Brown
发明人： Baohua Gu , David R. Cole , Gilbert M. Brown
IPC分类号： C02F128
CPC分类号： B01J49/57 , C02F1/42 , C02F2101/12 , C02F2303/16 , C02F2303/18 , Y10S210/902
摘要： A method is described to decompose perchlorate in a FeCl3/HCl aqueous solution such as would be used to regenerate an anion exchange resin used to remove perchlorate. The solution is mixed with a reducing agent, preferably an organic alcohol and/or ferrous chloride, and can be heated to accelerate the decomposition of perchlorate. Lower temperatures may be employed if a catalyst is added.
摘要翻译：描述了一种方法来分解FeCl 3 / HCl水溶液中的高氯酸盐，例如用于再生用于除去高氯酸盐的阴离子交换树脂。将溶液与还原剂，优选有机醇和/或氯化亚铁混合，并且可以加热以加速高氯酸盐的分解。如果加入催化剂，可以采用较低的温度。

2. 发明授权

US06448299B1 Regeneration of strong-base anion-exchange resins by sequential chemical displacement 有权
标题翻译：通过连续化学位移再生强碱阴离子交换树脂
公开(公告)号：US06448299B1
公开(公告)日：2002-09-10
申请号：US09491242
申请日：2000-01-25
申请人： Gilbert M. Brown , Baohua Gu , Bruce A. Moyer , Peter V. Bonnesen
发明人： Gilbert M. Brown , Baohua Gu , Bruce A. Moyer , Peter V. Bonnesen
IPC分类号： B01J4900
CPC分类号： B01J49/57
摘要： A method for regenerating strong-base anion exchange resins utilizing a sequential chemical displacement technique with new regenerant formulation. The new first regenerant solution is composed of a mixture of ferric chloride, a water-miscible organic solvent, hydrochloric acid, and water in which tetrachloroferrate anion is formed and used to displace the target anions on the resin. The second regenerant is composed of a dilute hydrochloric acid and is used to decompose tetrachloroferrate and elute ferric ions, thereby regenerating the resin. Alternative chemical displacement methods include: (1) displacement of target anions with fluoroborate followed by nitrate or salicylate and (2) displacement of target anions with salicylate followed by dilute hydrochloric acid. The methodology offers an improved regeneration efficiency, recovery, and waste minimization over the conventional displacement technique using sodium chloride (or a brine) or alkali metal hydroxide.
摘要翻译：利用具有新的再生剂配方的连续化学位移技术再生强碱阴离子交换树脂的方法。新的第一再生剂溶液由氯化铁，水混溶性有机溶剂，盐酸和水的混合物组成，其中形成四氯铁酸盐阴离子并用于置换树脂上的目标阴离子。第二再生剂由稀盐酸组成，用于分解四氯铁酸盐并洗脱三价铁离子，从而再生树脂。替代化学位移方法包括：（1）用氟硼酸盐，硝酸盐或水杨酸盐置换目标阴离子，和（2）用水杨酸盐置换目标阴离子，然后用稀盐酸置换。与使用氯化钠（或盐水）或碱金属氢氧化物的常规置换技术相比，该方法提供了改进的再生效率，回收率和废物最小化。

3. 发明授权

US06358396B1 Regeneration of anion exchange resins by catalyzed electrochemical reduction 有权
标题翻译：通过催化电化学还原再生阴离子交换树脂
公开(公告)号：US06358396B1
公开(公告)日：2002-03-19
申请号：US09566036
申请日：2000-05-08
申请人： Baohua Gu , Gilbert M. Brown
发明人： Baohua Gu , Gilbert M. Brown
IPC分类号： C02F128
CPC分类号： B01J49/57 , B01J49/07 , C02F1/42 , C02F2101/12 , C02F2103/06
摘要： Anion exchange resins sorbed with perchlorate may be regenerated by a combination of chemical reduction of perchlorate to chloride using a reducing agent and an electrochemical reduction of the oxidized reducing agent. Transitional metals including Ti, Re, and V are preferred chemical reagents for the reduction of perchlorate to chloride. Complexing agents such as oxalate are used to prevent the precipitation of the oxidized Ti(IV) species, and ethyl alcohol may be added to accelerate the reduction kinetics of perchlorate. The regeneration may be performed by continuously recycling the regenerating solution through the resin bed and an electrochemical cell so that the secondary waste generation is minimized.
摘要翻译：用高氯酸盐吸附的阴离子交换树脂可以通过使用还原剂化学还原高氯酸盐与氯化物的组合和氧化还原剂的电化学还原来再生。包括Ti，Re和V的过渡金属是用于将高氯酸盐还原成氯化物的优选化学试剂。使用诸如草酸盐的络合剂来防止氧化的Ti（IV）物质的沉淀，并且可以加入乙醇以加速高氯酸盐的还原动力学。再生可以通过将再生溶液通过树脂床和电化学电池连续循环来进行，使得二次废物产生最小化。

4. 发明授权

US09466853B2 High energy density aluminum battery 有权
标题翻译：高能量密度铝电池
公开(公告)号：US09466853B2
公开(公告)日：2016-10-11
申请号：US13247417
申请日：2011-09-28
申请人： Gilbert M. Brown , Mariappan Parans Paranthaman , Sheng Dai , Nancy J. Dudney , Arumugan Manthiram , Timothy J. McIntyre , Xiao-Guang Sun , Hansan Liu
发明人： Gilbert M. Brown , Mariappan Parans Paranthaman , Sheng Dai , Nancy J. Dudney , Arumugan Manthiram , Timothy J. McIntyre , Xiao-Guang Sun , Hansan Liu
IPC分类号： H01M6/16 , H01M10/056 , H01M4/46 , H01M10/0525 , H01M10/054 , H01M4/50 , H01M10/058
CPC分类号： H01M10/054 , H01M4/38 , H01M4/463 , H01M4/50 , H01M6/16 , H01M10/0525 , H01M10/056 , H01M10/0568 , H01M10/0569 , H01M10/058 , H01M2300/0028 , Y02E60/122 , Y10T29/49108
摘要： Compositions and methods of making are provided for a high energy density aluminum battery. The battery comprises an anode comprising aluminum metal. The battery further comprises a cathode comprising a material capable of intercalating aluminum or lithium ions during a discharge cycle and deintercalating the aluminum or lithium ions during a charge cycle. The battery further comprises an electrolyte capable of supporting reversible deposition and stripping of aluminum at the anode, and reversible intercalation and deintercalation of aluminum or lithium at the cathode.
摘要翻译：为高能量密度铝电池提供组合物和制备方法。电池包括包含铝金属的阳极。电池还包括阴极，其包括能够在放电循环期间插入铝或锂离子的材料，并且在充电循环期间使铝或锂离子脱嵌。电池还包括能够支持在阳极处可逆沉积和剥离铝的电解质，以及在阴极处可逆地插入和脱嵌铝或锂。

5. 发明授权

US06544442B1 Method of loading organic materials with group III plus lanthanide and actinide elements 失效
标题翻译：用Ⅲ类加镧系元素和锕系元素负载有机材料的方法
公开(公告)号：US06544442B1
公开(公告)日：2003-04-08
申请号：US09400796
申请日：1999-09-22
申请人： Zane W. Bell , Chuen Huei-Ho , Gilbert M. Brown , Charles Hurlbut
发明人： Zane W. Bell , Chuen Huei-Ho , Gilbert M. Brown , Charles Hurlbut
IPC分类号： C09K1104
CPC分类号： C07F9/11 , C09K11/06 , G01T1/161
摘要： Disclosed is a composition of matter comprising a tributyl phosphate complex of a group 3, lanthanide, actinide, or group 13 salt in an organic carrier and a method of making the complex. These materials are suitable for use in solid or liquid organic scintillators, as in x-ray absorption standards, x-ray fluorescence standards, and neutron detector calibration standards.
摘要翻译：公开了一种在有机载体中包含第3族，镧系元素，锕系元素或第13族盐的磷酸三丁酯络合物的物质组合物及其制备方法。这些材料适用于固体或液体有机闪烁体，如x射线吸收标准，x射线荧光标准和中子检测器校准标准。

6. 发明授权

US07207206B2 Chemically-functionalized microcantilevers for detection of chemical, biological and explosive material 失效
标题翻译：用于化学，生物和爆炸物质检测的化学官能化微悬臂梁
公开(公告)号：US07207206B2
公开(公告)日：2007-04-24
申请号：US11059170
申请日：2005-02-16
申请人： Lal A. Pinnaduwage , Thomas G. Thundat , Gilbert M. Brown , John Eric Hawk , Vassil I. Boiadjiev
发明人： Lal A. Pinnaduwage , Thomas G. Thundat , Gilbert M. Brown , John Eric Hawk , Vassil I. Boiadjiev
IPC分类号： G01N7/00
CPC分类号： G01N29/022 , G01N29/036 , G01N29/2418 , G01N2291/0224 , G01N2291/0255 , G01N2291/0256 , G01N2291/0427
摘要： A chemically functionalized cantilever system has a cantilever coated on one side thereof with a reagent or biological species which binds to an analyte. The system is of particular value when the analyte is a toxic chemical biological warfare agent or an explosive.
摘要翻译：化学功能化的悬臂系统在其一侧上具有悬臂，其具有结合分析物的试剂或生物物质。当分析物是有毒化学生物战剂或爆炸物时，该系统是特别有价值的。

7. 发明授权

US07090757B2 Photoelectrochemical molecular comb 失效
公开(公告)号：US07090757B2
公开(公告)日：2006-08-15
申请号：US10077633
申请日：2002-02-15
申请人： Thomas G. Thundat , Thomas L. Ferrell , Gilbert M. Brown
发明人： Thomas G. Thundat , Thomas L. Ferrell , Gilbert M. Brown
IPC分类号： G01N27/447 , G01N27/453
CPC分类号： G01N27/305
摘要： A method and apparatus for separating molecules. The apparatus includes a substrate having a surface. A film in contact with the surface defines a substrate/film interface. An electrode electrically connected to the film applies a voltage potential between the electrode and the substrate to form a depletion region in the substrate at the substrate/film interface. A photon energy source having an energy level greater than the potential is directed at the depletion region to form electron-hole pairs in the depletion region. At least one of the electron-hole pairs is separated by the potential into an independent electron and an independent hole having opposite charges and move in opposing directions. One of the electron and hole reach the substrate/film interface to create a photopotential in the film causing charged molecules in the film to move in response to the localized photovoltage.

8. 发明授权

US06407143B1 Method and solvent composition for regenerating an ion exchange resin 失效
标题翻译：用于再生离子交换树脂的方法和溶剂组成
公开(公告)号：US06407143B1
公开(公告)日：2002-06-18
申请号：US09469573
申请日：1999-12-22
申请人： William R. Even , David J. Irvin , Jennifer A. Irvin , Edward E. Tarver , Gilbert M. Brown , James C. F. Wang
发明人： William R. Even , David J. Irvin , Jennifer A. Irvin , Edward E. Tarver , Gilbert M. Brown , James C. F. Wang
IPC分类号： C08J520
CPC分类号： C08J5/20 , B01J49/57
摘要： A method and composition for removing perchlorate from a highly selective ion exchange resin is disclosed. The disclosed approach comprises treating the resin in a solution of super critical or liquid carbon dioxide and one or more quaternary ammonium chloride surfactant compounds.
摘要翻译：公开了一种从高选择性离子交换树脂中除去高氯酸盐的方法和组合物。所公开的方法包括在超临界或液态二氧化碳和一种或多种季铵氯化物表面活性剂化合物的溶液中处理树脂。

9. 发明授权

US08110082B2 Photoelectrochemical molecular comb 有权
标题翻译：光电化学分子梳
公开(公告)号：US08110082B2
公开(公告)日：2012-02-07
申请号：US11731952
申请日：2007-04-02
申请人： Thomas G. Thundat , Thomas L Ferrell , Gilbert M. Brown
发明人： Thomas G. Thundat , Thomas L Ferrell , Gilbert M. Brown
IPC分类号： G01N27/453 , H01L31/00
CPC分类号： G01N27/305
摘要： A method, system, and apparatus are provided for separating molecules, such as biomolecules. The method, system, and apparatus utilize an electrochemical cell having at least two electrodes, one electrode comprising a photo-sensitive material capable of generating a photopotential. Molecules are moved through an electrolyte medium between the at least two electrodes based upon localized photopotentials.
摘要翻译：提供了一种分离分子的方法，系统和装置，例如生物分子。该方法，系统和装置利用具有至少两个电极的电化学电池，一个电极包括能够产生光电势的光敏材料。基于局部的光电势，分子在至少两个电极之间移动通过电解质介质。

10. 发明授权

US07716965B2 Electrochemical sensor having suspended element counter electrode and deflection method for current sensing 有权
标题翻译：具有悬浮元件对电极的电化学传感器和电流检测的偏转方法
公开(公告)号：US07716965B2
公开(公告)日：2010-05-18
申请号：US11588542
申请日：2006-10-27
申请人： Thomas G. Thundat , Gilbert M. Brown
发明人： Thomas G. Thundat , Gilbert M. Brown
IPC分类号： G01N27/00
CPC分类号： G01N29/036 , G01N2291/0256
摘要： An electrochemical suspended element-based sensor system includes a solution cell for holding an electrolyte comprising solution including at least one electrochemically reducible or oxidizable species. A working electrode (WE), reference electrode (RE) and a counter electrode (CE) are disposed in the solution. The CE includes an asymmetric suspended element, wherein one side of the suspended element includes a metal or a highly doped semiconductor surface. The suspended element bends when current associated with reduction or oxidation of the electrochemically reducible or oxidizable species at the WE passes through the suspended element. At least one measurement system measures the bending of the suspended element or a parameter which is a function of the bending.
摘要翻译：基于电化学悬浮元件的传感器系统包括用于保持电解质的溶液池，所述电解质包含至少一种电化学还原性或可氧化物质的溶液。在该溶液中设置工作电极（WE），参比电极（RE）和对电极（CE）。 CE包括不对称悬置元件，其中悬浮元件的一侧包括金属或高度掺杂的半导体表面。当与WE的电化学还原性或可氧化物质的还原或氧化相关的电流通过悬浮元件时，悬浮元件弯曲。至少一个测量系统测量悬挂元件的弯曲或作为弯曲函数的参数。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式