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1. 发明授权

US06190800B1 Lithiated manganese dioxide 有权
标题翻译：锂二氧化锰
公开(公告)号：US06190800B1
公开(公告)日：2001-02-20
申请号：US09496233
申请日：2000-02-01
申请人： Nikolay Iltchev , Paul A. Christian , William L. Bowden , Peter R. Moses , Klaus Brandt
发明人： Nikolay Iltchev , Paul A. Christian , William L. Bowden , Peter R. Moses , Klaus Brandt
IPC分类号： H01M450
CPC分类号： C01G45/1228 , C01G45/02 , C01P2002/54 , C01P2002/72 , C01P2002/74 , C01P2002/86 , C01P2006/12 , C01P2006/16 , C01P2006/17 , C01P2006/40 , H01M4/505 , H01M6/16
摘要： A lithiated manganese dioxide for use in primary lithium electrochemical cells. The lithiated manganese dioxide is prepared by stepwise treatment with a liquid source of lithium cations that can include an aqueous solution of a lithium base or a low melting point lithium salt resulting in formation of a lithiated manganese dioxide product. Lithium cations in the lithium base or molten lithium salt can be ion-exchanged with hydrogen ions in the manganese dioxide crystal lattice and additional lithium ions reductively inserted into the lattice during subsequent heat-treatment to form the lithiated manganese dioxide product LiyMnO2−&dgr;. The primary lithium cell utilizing the lithiated manganese dioxide product as active cathode material exhibits increased operating voltage and enhanced high rate, low temperature, and pulse discharge performance compared with untreated manganese dioxide.
摘要翻译：用于一次锂电化学电池的锂化二氧化锰。锂化二氧化锰通过用锂阳离子的液体源逐步处理制备，所述锂阳离子可以包括锂碱或低熔点锂盐的水溶液，从而形成锂化二氧化锰产物。在锂基或熔融锂盐中的锂阳离子可以在二氧化锰晶格中与氢离子进行离子交换，并且在随后的热处理期间还原性地插入晶格中的另外的锂离子形成锂化二氧化锰产物Li y MnO 3。与未处理的二氧化锰相比，利用锂化二氧化锰产品作为活性阴极材料的一次锂电池表现出增加的工作电压和增强的高速率，低温和脉冲放电性能。

2. 发明授权

US4490449A Cell solvent 失效
标题翻译：细胞溶剂
公开(公告)号：US4490449A
公开(公告)日：1984-12-25
申请号：US533684
申请日：1983-09-19
申请人： Peter R. Moses , William L. Bowden
发明人： Peter R. Moses , William L. Bowden
IPC分类号： H01M6/16 , H01M10/44
CPC分类号： H01M6/164
摘要： A non-aqueous electrochemical cell having a non-polymerizing substituted dioxolane electrolyte solvent and a highly oxidizing cathode depolarizer particularly manganese dioxide.
摘要翻译：具有非聚合取代的二氧戊环电解质溶剂和高度氧化的阴极去极化剂，特别是二氧化锰的非水电化学电池。

3. 发明授权

US06939528B2 Manganese dioxide for alkaline cells 有权
标题翻译：二氧化锰用于碱性电池
公开(公告)号：US06939528B2
公开(公告)日：2005-09-06
申请号：US10724495
申请日：2003-11-28
申请人： Stuart M. Davis , William L. Bowden , Peter R. Moses , Thomas C. Richards
发明人： Stuart M. Davis , William L. Bowden , Peter R. Moses , Thomas C. Richards
IPC分类号： C01G45/02 , C25B1/21 , H01M4/06 , H01M4/50
CPC分类号： C01G45/02 , C01P2006/12 , C01P2006/16
摘要： Particulate MnO2, having simultaneously a micropore surface area greater than 8.0 m2/g, desirably between about 8.0 and 13 m2/g and BET surface area of between about 20 and 31 m2/g within the context of an MnO2 having a total intraparticle porosity of between about 0.035 cm3/g and 0.06 cm3/g produces enhanced performance when employed as cathode active material in an electrochemical cell, particularly an alkaline cell. The average pore radius of the meso and macro pores within the MnO2 (meso-macro pore radius) is desirably greater than 32 Angstrom.
摘要翻译：颗粒状MnO 2 2同时具有大于8.0m 2 / g的微孔表面积，理想地在约8.0和13m 2 / g之间，在具有约0.035cm 3 / cm 3的总体内孔隙度的MnO 2 N 2的上下文中，BET表面积为约20和31m 2 / g之间，当在电化学电池，特别是碱性电池中用作阴极活性材料时，SUP> / g和0.06cm 3 / g产生增强的性能。 MnO 2 N（内 - 宏孔半径）内的中孔和大孔的平均孔半径理想地大于32埃。

4. 发明授权

US06863876B2 Manganese dioxide for alkaline cells 有权
标题翻译：二氧化锰用于碱性电池
公开(公告)号：US06863876B2
公开(公告)日：2005-03-08
申请号：US10094199
申请日：2002-03-08
申请人： Stuart M. Davis , William L. Bowden , Peter R. Moses , Thomas C. Richards
发明人： Stuart M. Davis , William L. Bowden , Peter R. Moses , Thomas C. Richards
IPC分类号： C01G45/02 , C25B1/21 , H01M4/06 , H01M4/50
CPC分类号： C01G45/02 , C01P2006/12 , C01P2006/16
摘要： Particulate MnO2, having simultaneously a micropore surface area greater than 8.0 m2/g, desirably between about 8.0 and 13 m2/g and BET surface area of between about 20 and 31 m2/g within the context of an MnO2 having a total intraparticle porosity of between about 0.035 cm3/g and 0.06 cm3/g produces enhanced performance when employed as cathode active material in an electrochemical cell, particularly an alkaline cell. The average pore radius of the meso and macro pores within the MnO2 (meso-macro pore radius) is desirably greater than 32 Angstrom.
摘要翻译：在上下文中同时具有大于8.0m 2 / g的微孔表面积的颗粒状MnO 2，优选在约8.0和13m 2 / g之间，BET表面积在约20和31m 2 / g之间当在电化学电池，特别是碱性电池中用作阴极活性材料时，具有约0.035cm 3 / g至0.06cm 3 / g的总内部颗粒孔隙率的MnO 2产生增强的性能。 MnO2（中大宏孔径）内的中孔和大孔的平均孔半径期望大于32埃。

5. 发明授权

US4329404A Rechargeable non-aqueous cells with complex electrolyte salts 失效
标题翻译：具有复合电解质盐的可充电非水电池
公开(公告)号：US4329404A
公开(公告)日：1982-05-11
申请号：US182902
申请日：1980-09-02
申请人： William L. Bowden , Donald L. Foster , Han C. Kuo , Peter R. Moses
发明人： William L. Bowden , Donald L. Foster , Han C. Kuo , Peter R. Moses
IPC分类号： H01M10/36 , H01M6/14
CPC分类号： H01M10/0563
摘要： A rechargeable non-aqueous electrochemical cell with a complex electrolyte salt such as a complex of an alkali metal salt and an ether.
摘要翻译：具有复合电解质盐的可再充电非水电化学电池，例如碱金属盐和醚的络合物。

6. 发明授权

US4321314A Non-aqueous cell safety 失效
标题翻译：非水电池安全
公开(公告)号：US4321314A
公开(公告)日：1982-03-23
申请号：US182897
申请日：1980-09-02
申请人： William L. Bowden , Peter R. Moses
发明人： William L. Bowden , Peter R. Moses
IPC分类号： H01M6/16 , H01M10/44
CPC分类号： H01M6/16 , H01M6/164
摘要： The safety of a cell such as a Li/MnO.sub.2 cell is improved by complexing the volatile electrolyte solvent normally used therein with the electrolyte salt whereby efficient solvation of the salt is obtained without detrimental free volatile solvent.
摘要翻译：通过使通常用于其中的挥发性电解质溶剂与电解质盐络合来改善诸如Li / MnO 2电池的电池的安全性，从而在没有有害的自由挥发性溶剂的情况下获得盐的有效溶剂化。

7. 发明授权

US06548201B1 Zinc/air cell 有权
标题翻译：锌/空气池
公开(公告)号：US06548201B1
公开(公告)日：2003-04-15
申请号：US09638993
申请日：2000-08-15
申请人： Daniel Gibbons , Peter R. Moses , Guang Wei , David Pappas , Rokeya Huq
发明人： Daniel Gibbons , Peter R. Moses , Guang Wei , David Pappas , Rokeya Huq
IPC分类号： H01M400
CPC分类号： H01M12/06 , H01M2/0272 , H01M2/0275 , Y10T29/49108
摘要： A process for heat treating the metal sheeting forming the anode casing of a zinc/air depolarized cell before anode material comprising zinc is inserted into the anode casing. The anode casing has a layer of copper on its inside surface. The process comprises heat treating the metal sheeting forming the anode casing by passing a gas at a temperature between about 200° C. and 700° C., preferably between about 300° C. and 600° C. in contact therewith to form a heat treated sheeting and then cooling said heat treated sheeting to ambient temperature. The anode casing is stored away from atmospheric air until anode active material is inserted therein during cell assembly. The heat treating process significantly reduces gassing during cell discharge and storage. The cell's capacity and performance is improved when the cell's anode comprises particulate zinc (or zinc alloy) plated with indium, preferably between about 200 and 600 ppm indium. The need to add mercury to the anode material is reduced and can be eliminated.
摘要翻译：在将包含锌的负极材料插入阳极壳体之前，将形成锌/空气去极化电池的阳极壳体的金属片材热处理的方法。阳极套管的内表面有一层铜层。该方法包括通过在约200℃至700℃之间的温度下通过气体，优选在约300℃至600℃之间的温度下接触形成阳极套管来对金属片进行热处理，以形成热量然后将所述经热处理的片材冷却至环境温度。将阳极套管远离大气保存，直到阳极活性材料在电池组装过程中插入其中。热处理过程在电池放电和储存期间显着降低气体。当电池的阳极包含镀有铟的颗粒状锌（或锌合金）时，电池的容量和性能得到改善，优选介于约200和600ppm铟之间。将汞添加到阳极材料的需要减少并且可以被消除。

8. 发明授权

US4279972A Non-aqueous electrolyte cell 失效
标题翻译：非水电解质电池
公开(公告)号：US4279972A
公开(公告)日：1981-07-21
申请号：US070198
申请日：1979-08-27
申请人： Peter R. Moses
发明人： Peter R. Moses
IPC分类号： H01M4/06 , H01M4/50 , H01M6/16 , H01M10/44
CPC分类号： H01M6/16 , H01M4/502
摘要： A non-aqueous electrolyte cell particularly one containing a beta manganese dioxide cathode wherein the cathode is normally rigorously heat treated to drive off contained water. The heat treatment is substantially reduced or eliminated (allowing up to 2% water by weight of the cathode to remain in the cell) by utilizing as an electrolyte salt in the cell, a salt which reacts with water to only form a weak oxidizing agent which in turn does not react with the electrolyte solvent to form a gaseous product. Alternatively, an electrolyte solvent is initially utilized in the cell, which solvent does not react with strong oxidizing agents to form a gaseous product.
摘要翻译：特别是含有β二氧化锰阴极的非水电解质电池，其中阴极通常被严格热处理以驱除含水。通过利用电池中的电解质盐，与水反应形成弱氧化剂的盐，可以大大降低或消除热处理（允许阴极重量达到2％的水分留在电池中）而不与电解质溶剂反应形成气态产物。或者，最初在电池中使用电解质溶剂，该溶剂不与强氧化剂反应以形成气态产物。

9. 发明授权

US06585881B2 Process for manufacture and improved manganese dioxide for electrochemical cells 有权
标题翻译：电化学电池的制造和改善二氧化锰的方法
公开(公告)号：US06585881B2
公开(公告)日：2003-07-01
申请号：US09788754
申请日：2001-02-20
申请人： Stuart M. Davis , Peter R. Moses , Gary Miller
发明人： Stuart M. Davis , Peter R. Moses , Gary Miller
IPC分类号： C25B100
CPC分类号： C01G45/02 , C01P2006/10 , C01P2006/12 , C01P2006/40 , C01P2006/80 , C25B1/21 , H01M4/50
摘要： A process for manufacture of manganese dioxide comprising subjecting an aqueous bath comprising manganese sulfate (MnSO4) and sulfuric acid (H2SO4) to electrolysis in a closed cell wherein the electrolysis bath is maintained at an elevated temperature above 110° C., preferably above 115° C. and at superatmospheric pressure. Desirably the bath can be maintained at an elevated temperature between about 115° C. and 155° C. The electrolysis is carried out preferably at elevated current density of between about 12.5 and 37 Amp/sq. ft (135 and 400 Amp/sq. meter) which allows for smaller or fewer electrolysis units. An MnO2 product having a specific surface area (SSA) within desired range of between 18-45 m2/g can be obtained. A doping agent, preferably a soluble titanium dopant is employed to help obtain the desired specific surface area (SSA) of the MnO2 product. The manganese dioxide product in zinc/MnO2 alkaline cells gives excellent service life, particularly in high power application.
摘要翻译：一种制造二氧化锰的方法，包括使包含硫酸锰（MnSO 4）和硫酸（H 2 SO 4）的水浴在闭孔中电解，其中电解浴保持在110℃以上，优选高于115℃的高温 C.和超大气压。理想地，浴可以保持在约115℃和155℃之间的升高的温度。电解优选在升高的电流密度为约12.5A和37安培/平方米之间进行。 ft（135和400安培/平方米），允许更小或更少的电解单元。可以获得具有在18-45m 2 / g之间的期望范围内的比表面积（SSA）的MnO 2产物。使用掺杂剂，优选可溶性钛掺杂剂来帮助获得MnO 2产物的所需比表面积（SSA）。锌/锰氧化物碱性电池中的二氧化锰产品具有优异的使用寿命，特别是在高功率应用中。

10. 发明授权

US4401735A Non-aqueous Li/MnO.sub.2 cell 失效
标题翻译：非水Li / MnO 2电池
公开(公告)号：US4401735A
公开(公告)日：1983-08-30
申请号：US107962
申请日：1979-12-28
申请人： Peter R. Moses , Alwyn H. Taylor , Michael J. Turchan
发明人： Peter R. Moses , Alwyn H. Taylor , Michael J. Turchan
IPC分类号： H01M4/50 , H01M6/16
CPC分类号： H01M6/16 , H01M4/502
摘要： A non-aqueous Li/MnO.sub.2 cell having an electrolyte which improves the capacity thereof and which consists of an electrolyte salt such as LiClO.sub.4 dissolved in 1,3 dioxolane.
摘要翻译：具有提高其容量并由溶解在1,3-二氧戊环中的电解质盐如LiClO 4组成的电解质的非水Li / MnO 2电池。

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