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1. 发明授权

US4950564A Metal gas cell 失效
标题翻译：金属气室
公开(公告)号：US4950564A
公开(公告)日：1990-08-21
申请号：US189264
申请日：1988-05-02
申请人： Vincent J. Puglisi , Guy G. Rampel , Kenneth R. Richardson , Orville G. Prickett
发明人： Vincent J. Puglisi , Guy G. Rampel , Kenneth R. Richardson , Orville G. Prickett
IPC分类号： H01M4/64 , H01M2/02 , H01M10/34 , H01M12/08
CPC分类号： H01M10/345 , H01M2/0255
摘要： A support assembly, including an end plate, for use in metal gas cells. The support assembly inhibits a plate stack which is positioned within a pressure vessel from impinging the walls of the pressure vessel. The support assembly comprises a first and a second weld ring and a first and a second end plate, each of the end plates being attached to a different end of the plate stack. The first and second weld rings mate with the first and second end plates, respectively, and cooperate to support the plate stack. The end plate comprises two plates secured together. A raised portion on one of the plates forming the end plate has a radially extending embossment formed therein to increase the rigidity thereof. The pressure vessel is constructed of generally cylindrical container defining two circumferentially extending lips, each of which is secured to an end portion.

2. 发明授权

US5002842A End plate for a metal gas cell 失效
标题翻译：金属气室的端板
公开(公告)号：US5002842A
公开(公告)日：1991-03-26
申请号：US465694
申请日：1990-01-16
申请人： Vincent J. Puglisi , Guy G. Rampe , Kenneth R. Richardson , Orville G. Prickett
发明人： Vincent J. Puglisi , Guy G. Rampe , Kenneth R. Richardson , Orville G. Prickett
IPC分类号： H01M2/02 , H01M10/34
CPC分类号： H01M10/345 , H01M2/0255
摘要： A support assembly, including an end plate, for use in metal gas cells. The support assembly inhibits a plate stack which is positioned within a pressure vessel from impinging the walls of the pressure vessel. The support assembly comprises a first and a second weld ring and a first and a second end plate, each of the end plates being attached to a different end of the plate stack. The first and second weld rings mate with the first and second end plates, respectively, and cooperate to support the plate stack. The end plate comprises two plates secured together. A raised portion on one of the plates forming the end plate has a radially extending embossment formed therein to increase the rigidity thereof. The pressure vessel is constructed of generally cylindrical container defining two circumferentially extending lips, each of which is secured to an end portion.
摘要翻译：一种用于金属气体池的支撑组件，包括端板。支撑组件抑制位于压力容器内的板堆撞击压力容器的壁。支撑组件包括第一和第二焊接环以及第一和第二端板，每个端板附接到板堆叠的不同端部。第一和第二焊接圈分别与第一和第二端板配合，并配合以支撑板堆叠。端板包括固定在一起的两个板。形成端板的一个板上的凸起部分具有形成在其中的径向延伸的压花以增加其刚度。压力容器由通常为圆柱形的容器构成，限定两个周向延伸的唇缘，每个唇缘固定到端部。

3. 发明授权

US5064735A Cadium electrode and process for its production 失效
标题翻译： CADIUM电极及其生产工艺
公开(公告)号：US5064735A
公开(公告)日：1991-11-12
申请号：US382816
申请日：1989-07-19
申请人： Guy G. Rampel , Vincent J. Puglisi
发明人： Guy G. Rampel , Vincent J. Puglisi
IPC分类号： H01M4/44 , H01M4/24 , H01M4/26 , H01M4/36 , H01M4/52 , H01M4/62 , H01M4/66 , H01M4/74 , H01M4/80 , H01M10/52
CPC分类号： H01M4/666 , H01M4/246 , H01M4/26 , H01M4/364 , H01M4/621 , H01M4/622 , H01M4/623 , H01M4/742 , H01M4/745 , H01M4/747 , H01M4/801 , H01M4/806 , H01M10/526 , H01M4/52 , H01M4/62 , H01M4/661 , H01M4/808 , Y10T29/49115
摘要： A cadmium electrode for use in rechargeable alkaline cells is disclosed featuring use of dispersed polyamide having specific properties. The polyamide serves as a binder as well as an anti-agglomerant to retard cadmium agglomeration during use of the electrode. The use of elemental silver additive dispersed throughout the electrode is also disclosed, as is the use of zirconium material as an elecrolyte wicking and anti-compressive agent. A process for making any of the foregoing electrodes is disclosed featuring the step of forming a paste by mixing together the polymeric resin, active cadmium material and a non-aqueous solvent, applying the paste to a conductive substrate and removing the solvent. Alternatively, known prefabricated cadmium electrodes, such as Teflon-bonded or sintered types, are post-treated through dipping or the like in a solution of the aforementioned polyamide.

4. 发明授权

US06436575B1 Pasted positive electrode and process for its production 失效
标题翻译：粘贴正极及其生产工艺
公开(公告)号：US06436575B1
公开(公告)日：2002-08-20
申请号：US09191562
申请日：1998-11-13
申请人： John J. Weckesser , Canan Balaban , Vincent J. Puglisi , Robert Czajkowski , Guy Rampel , James Waggoner
发明人： John J. Weckesser , Canan Balaban , Vincent J. Puglisi , Robert Czajkowski , Guy Rampel , James Waggoner
IPC分类号： H01M464
CPC分类号： H01M4/742 , H01M4/32 , H01M4/52 , H01M4/621
摘要： The present invention provides a positive electrode for a rechargeable cell including a two dimensional electrically conductive substrate supporting a coating comprising nickel hydroxide and a binder, preferably a styrene-ethylene/butylene-styrene triblock copolymer binder. The coating is formed by applying a paste to the two-dimensional substrate surface. The present invention also includes the cell made therefrom. The present invention further provides a method of producing this electrode including the steps of forming the paste and coating the paste onto the two-dimensional substrate. The capacity, midpoint voltage and power delivery of the coated electrode are comparable to or exceed those of traditional sintered and foam positive electrodes.
摘要翻译：本发明提供了一种用于可再充电电池的正电极，其包括支撑包含氢氧化镍和粘合剂，优选苯乙烯 - 乙烯/丁烯 - 苯乙烯三嵌段共聚物粘合剂的涂层的二维导电基材。通过将糊剂施加到二维基材表面来形成涂层。本发明还包括由其制成的电池。本发明还提供一种制造该电极的方法，包括以下步骤：形成糊状物并将该糊剂涂覆在二维基质上。涂覆电极的容量，中点电压和功率输出与传统烧结和泡沫正极的容量，中点电压和功率输出相当或超过传统烧结和泡沫正极的容量，中点电压和功率输送。

5. 发明授权

US4292143A Method of making sintered plaque nickel electrodes 失效
标题翻译：制造烧结斑块镍电极的方法
公开(公告)号：US4292143A
公开(公告)日：1981-09-29
申请号：US126640
申请日：1980-03-03
申请人： Harvey N. Seiger , Vincent J. Puglisi
发明人： Harvey N. Seiger , Vincent J. Puglisi
IPC分类号： H01M4/29 , H01M4/32 , H01M4/80 , H01M10/44 , C25D11/00
CPC分类号： H01M4/29 , H01M4/32 , H01M4/80
摘要： The improved method of the invention comprises electrochemically depositing nickel hydroxide into the pores of a clean sintered nickel plaque cathode from heated aqueous electrolyte at acid pH in a treating zone containing an anode, while minimizing corrosion of the plaque. The electrochemical deposition is continued only until a loading level of about 2 grams per cubic centimeter of void volume in the plaque is obtained. This is in order to avoid thickening, swelling and stressing of the plaque. The method is carried out without the need for a wetting agent in the electrolyte. The plaque should be sufficiently clean so as to be readily wetted throughout by the electrolyte. Such a clean condition can be produced by heating the plaque to at least about 700.degree. C. Plaque corrosion is minimized by polarizing the plaque cathode as by the use of a sacrificial cadmium cathode. Plaque corrosion can also be minimized by maintaining an electric current in the electrolyte whenever the plaque is present therein. It is preferred to carry out the deposition while applying a substantially constant level of current to the electrodes. Loading levels of nickel hydroxide in excess of 7.7 ampere hours per cubic inch can be effected for an improved product.
摘要翻译：本发明的改进方法包括在含有阳极的处理区中将氢氧化镍电化学沉积在酸性pH下的加热的含水电解质的清洁的烧结镍斑块阴极的孔中，同时最小化斑块的腐蚀。电化学沉积继续进行，直到得到斑块中约2克/立方厘米空隙体积的负载水平。这是为了避免斑块的增厚，肿胀和压力。该方法在电解质中不需要润湿剂的情况下进行。斑块应足够清洁，以便易于被电解液润湿。这样一个干净的条件可以通过将该板加热到至少约700℃来产生。通过使用牺牲镉阴极使斑块阴极极化，使得斑块腐蚀最小化。当斑块存在于其中时，通过保持电解质中的电流也可以最小化斑块腐蚀。优选在对电极施加大致恒定电流的电流的同时进行沉积。可以对改进的产品进行氢氧化镍的装载量超过7.7安培小时/立方英寸。

6. 发明授权

US5466546A Positive nickel electrode for nickel metal hydride cells 失效
标题翻译：用于镍金属氢化物电池的正镍电极
公开(公告)号：US5466546A
公开(公告)日：1995-11-14
申请号：US24148
申请日：1993-03-01
申请人： Saverio F. Pensabene , Vincent J. Puglisi
发明人： Saverio F. Pensabene , Vincent J. Puglisi
IPC分类号： H01M4/02 , H01M4/32 , H01M4/52 , H01M10/34
CPC分类号： H01M4/32 , H01M10/345 , H01M4/52 , H01M2004/028
摘要： A positive electrode for use in a rechargeable nickel metal hydride cell and method of manufacture is disclosed. The electrode includes an electrically conductive substrate and an electrochemically active material. The active material includes nickel hydroxide carried by the substrate. A calcium-containing compound is deposited onto the active material to coat the active material with calcium.
摘要翻译：公开了一种用于可再充电镍金属氢化物电池的正电极及其制造方法。电极包括导电基底和电化学活性材料。活性材料包括由基底承载的氢氧化镍。将含钙化合物沉积在活性材料上以用钙涂覆活性材料。

7. 发明授权

US06489058B1 Pasted positive electrode and process for its production 失效
标题翻译：粘贴正极及其生产工艺
公开(公告)号：US06489058B1
公开(公告)日：2002-12-03
申请号：US09438237
申请日：2000-02-15
申请人： John J. Weckesser , Canan Balaban , Vincent J. Puglisi , Robert Czajkowski , Guy Rampel , James Waggoner , Chao Y. Wu
发明人： John J. Weckesser , Canan Balaban , Vincent J. Puglisi , Robert Czajkowski , Guy Rampel , James Waggoner , Chao Y. Wu
IPC分类号： H01M432
CPC分类号： H01M4/742 , H01M4/32 , H01M4/52 , H01M4/621
摘要： The present invention provides a positive electrode for a rechargeable cell including a two-dimensional electrically conductive substrate supporting a coating comprising nickel hydroxide and a binder, preferably a styrene-ethylene/butylene-styrene triblock copolymer binder. The coating is formed by applying a paste to the two-dimensional substrate surface. The present invention also includes the cell made therefrom. The present invention further provides a method of producing this electrode including the steps of forming the paste and coating the paste onto the two-dimensional substrate. The capacity, midpoint voltage and power delivery of the coated electrode are comparable to or exceed those of traditional sintered and foam positive electrodes.
摘要翻译：本发明提供了一种用于可再充电电池的正电极，其包括支撑包含氢氧化镍和粘合剂，优选苯乙烯 - 乙烯/丁烯 - 苯乙烯三嵌段共聚物粘合剂的涂层的二维导电基材。通过将糊剂施加到二维基材表面来形成涂层。本发明还包括由其制成的电池。本发明还提供一种制造该电极的方法，包括以下步骤：形成糊状物并将该糊剂涂覆在二维基质上。涂覆电极的容量，中点电压和功率输出与传统烧结和泡沫正极的容量，中点电压和功率输出相当或超过传统烧结和泡沫正极的容量，

8. 发明授权

US4467020A Rechargeable lead-hydrogen electrochemical cell 失效
标题翻译：可充电铅氢电池
公开(公告)号：US4467020A
公开(公告)日：1984-08-21
申请号：US459841
申请日：1983-01-21
申请人： Vincent J. Puglisi
发明人： Vincent J. Puglisi
IPC分类号： H01M12/08 , H01M4/86 , H01M10/34
CPC分类号： H01M4/86 , H01M10/345
摘要： An improved rechargeable lead-hydrogen electrochemical cell is provided which comprises a cell stack secured to a retainer and disposed within a pressure vessel containing hydrogen gas. The stack includes a positive electrode comprising lead oxide, a pair of gas-porous negative electrodes containing a catalyst, a pair of separators and a pair of gas screens. The stack components are saturated with sulfuric acid electrolyte. Each of the negative electrodes has a separator disposed on one side thereof and a gas screen disposed on the opposite side thereof. The pressure vessel contains a gas inlet, and electrical leads connect to, respectively, the positive and negative electrodes and exit the pressure vessel. In the charged form, the cell reactants exist as lead oxide and hydrogen gas. When the cell is discharged, the lead oxide is reduced to lead sulfate and the hydrogen gas is oxidized at a catalytic surface to hydrogen ion. The cell has a lower cost with fewer technical problems, has a higher specific energy density and has a superior performance, relative to conventional metal hydrogen cells.
摘要翻译：提供了一种改进的可充电铅氢电化学电池，其包括固定到保持器并设置在包含氢气的压力容器内的电池堆。堆叠包括包含氧化铅的正电极，含有催化剂的一对气体多孔负极，一对隔板和一对气体屏蔽。堆叠组分用硫酸电解质饱和。每个负极具有设置在其一侧的隔膜和设置在其相对侧上的气体屏蔽。压力容器包含气体入口，电引线分别连接正极和负极并离开压力容器。在带电形式中，电池反应物作为氧化铅和氢气存在。当电池放电时，氧化铅被还原为硫酸铅，氢气在催化剂表面被氧化成氢离子。相对于常规金属氢电池，电池具有更低的成本，更少的技术问题，具有更高的比能量密度并且具有优异的性能。

9. 发明授权

US5141523A Rechargeable nickel electrode containing electrochemical cell and method 失效
标题翻译：含电化学电池的可充电镍电极及方法
公开(公告)号：US5141523A
公开(公告)日：1992-08-25
申请号：US719459
申请日：1991-06-24
申请人： Arthur J. Catotti , Saverio F. Pensabene , Douglas B. Frye , Vincent J. Puglisi
发明人： Arthur J. Catotti , Saverio F. Pensabene , Douglas B. Frye , Vincent J. Puglisi
IPC分类号： H01M4/02 , H01M4/38 , H01M4/48 , H01M4/52 , H01M4/62 , H01M4/66 , H01M4/80 , H01M6/10 , H01M10/34
CPC分类号： H01M4/803 , H01M10/34 , H01M4/622 , H01M4/623 , H01M6/10 , H01M2004/027 , H01M4/383 , H01M4/48 , H01M4/52 , H01M4/661 , H01M4/808 , Y10T29/49115
摘要： A sealed rechargeable nickel electrode containing electrochemical cell has a pasted negative electrode having paste layers adhered to a nonforaminous conductive substrate, which retards growth (swelling) of the nickel electrode on cycling.
摘要翻译：包含电化学电池的密封可再充电镍电极具有糊状负极，其具有粘附到非阻隔导电基底上的糊层，其延迟镍电极在循环时的生长（膨胀）。

10. 发明授权

US5106707A Rechargeable nickel electrode containing electrochemical cell 失效
标题翻译：含镍电极电解电容器
公开(公告)号：US5106707A
公开(公告)日：1992-04-21
申请号：US529084
申请日：1990-05-25
申请人： Arthur J. Catotti , Saverio F. Pensabene , Douglas B. Frye , Vincent J. Puglisi
发明人： Arthur J. Catotti , Saverio F. Pensabene , Douglas B. Frye , Vincent J. Puglisi
IPC分类号： H01M4/02 , H01M4/04 , H01M4/24 , H01M4/38 , H01M4/48 , H01M4/52 , H01M4/62 , H01M4/66 , H01M4/80 , H01M6/10 , H01M10/34
CPC分类号： H01M4/661 , H01M10/34 , H01M4/0404 , H01M4/24 , H01M4/622 , H01M4/623 , H01M4/803 , H01M6/10 , H01M2004/021 , H01M2004/027 , H01M4/043 , H01M4/0497 , H01M4/383 , H01M4/48 , H01M4/52 , H01M4/808
摘要： A sealed rechargeable nickel electrode containing electrochemical cell has a pasted negative electrode having paste layers adhered to a nonforaminous conductive substrate, which retards growth (swelling) of the nickel electrode on cycling.
摘要翻译：包含电化学电池的密封可再充电镍电极具有糊状负极，其具有粘附到非阻隔导电基底上的糊层，其延迟镍电极在循环时的生长（膨胀）。

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