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1. 发明授权

US06294287B1 Alkaline cell with insulator 失效
标题翻译：带绝缘体的碱性电池
公开(公告)号：US06294287B1
公开(公告)日：2001-09-25
申请号：US09377005
申请日：1999-08-18
申请人： Tae-Won Lee , James M. Cichon , Stuart M. Davis
发明人： Tae-Won Lee , James M. Cichon , Stuart M. Davis
IPC分类号： H01M1050
CPC分类号： H01M2/0267 , H01M2/0275 , H01M2/1094 , H01M6/02
摘要： The performance of alkaline cells comprising a zinc anode and manganese dioxide cathode can be improved, especially in high power application, by applying thermal insulating material to the cell casing. The thermal insulation material can be conveniently applied between the cell label and casing. The thermal insulating material significantly reduces the overall heat transfer coefficient, Uo, for the cell. The insulation increases the internal temperature of the cell during discharge, resulting in better performance.
摘要翻译：通过将热绝缘材料施加到电池壳体，可以改善包括锌阳极和二氧化锰阴极的碱性电池的性能，特别是在高功率应用中。隔热材料可以方便地应用在电池标签和外壳之间。绝热材料显着降低了电池的总传热系数（Uo）。绝缘会在放电期间增加电池的内部温度，从而提高性能。

2. 发明授权

US06228527B1 Magnesium solution phase catholyte seawater electrochemical system 有权
标题翻译：镁溶液相阴极电解质海水电化学系统
公开(公告)号：US06228527B1
公开(公告)日：2001-05-08
申请号：US09267905
申请日：1999-03-02
申请人： Maria G. Medeiros , Steven P. Tucker , James M. Cichon , Russell R. Bessette , Dwayne W. Dischert
发明人： Maria G. Medeiros , Steven P. Tucker , James M. Cichon , Russell R. Bessette , Dwayne W. Dischert
IPC分类号： H01M634
CPC分类号： H01M6/34 , H01M4/582 , H01M6/04 , H01M6/32 , Y10T29/49108 , Y10T29/49115
摘要： In accordance with the present invention, an electrochemical system is provided which comprises a plurality of cells, the cells being formed by spaced apart bipolar electrodes. Each of the electrodes is formed by an anode portion formed from a magnesium containing material and an electrocatalytic material joined to a surface of the anode. The electrodes are spaced such that the anode portion of one electrode faces the electrocatalytic material of the adjacent electrode. The electrochemical system also comprises a manifold system for introducing a seawater-catholyte solution into the spaces between the electrodes. An electrical connection is provided across the cells so as to initiate the reduction of the seawater-catholyte solution at the electrodes and to create electrical power. In a preferred embodiment, the seawater-catholyte solution is a seawater-hydrogen peroxide or seawater-sodium hypochlorite solution. A process for generating electrical power using the electrochemical system of the present invention is also described.
摘要翻译：根据本发明，提供一种电化学系统，其包括多个单元，所述单元由间隔开的双极电极形成。每个电极由与含镁材料形成的阳极部分和连接到阳极表面的电催化材料形成。电极间隔开，使得一个电极的阳极部分面向相邻电极的电催化材料。电化学系统还包括用于将海水 - 阴极电解液引入电极之间的空间的歧管系统。跨细胞提供电连接，以便开始在电极处减少海水 - 阴极电解液并产生电力。在优选的实施方案中，海水 - 阴极电解液是海水 - 过氧化氢或海水 - 次氯酸钠溶液。还描述了使用本发明的电化学系统产生电力的方法。

3. 发明授权

US06740220B1 Electrocatalytic cathode device of palladium and iridium on a high density or porous carbon support and a method for making such a cathode 失效
标题翻译：钯和铱在高密度或多孔碳载体上的电催化阴极装置和制造这种阴极的方法
公开(公告)号：US06740220B1
公开(公告)日：2004-05-25
申请号：US09632011
申请日：2000-07-28
申请人： Maria G. Medeiros , Eric G. Dow , Russell R. Bessette , James M. Cichon
发明人： Maria G. Medeiros , Eric G. Dow , Russell R. Bessette , James M. Cichon
IPC分类号： C25D356
CPC分类号： C25D3/56 , C25D5/18
摘要： The present invention relates to a method of producing an electrocatalytic cathode for use in an electrochemical cell system comprising the steps of providing a carbon substrate and simultaneously depositing palladium and iridium on the carbon substrate by cyclic voltammetry or by controlled potential coulometry. The simultaneous deposition of the palladium and iridium is preferably carried out using a solution containing 1.0 mM palladium chloride, 2.0 mM sodium hexachloroiridate, 0.2M potassium chloride, and 0.1M hydrochloric acid.
摘要翻译：本发明涉及一种制备用于电化学电池系统的电催化阴极的方法，包括以下步骤：提供碳底物，同时通过循环伏安法或受控电位库仑法在碳底物上沉积钯和铱。钯和铱的同时沉积优选使用含有1.0mM氯化钯，2.0mM六氯铱酸盐，0.2M氯化钾和0.1M盐酸的溶液进行。

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