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公开(公告)号：US3671321A
公开(公告)日：1972-06-20
申请号：US3671321D
申请日：1969-12-23
申请人： GULTON IND INC
发明人： HERMAN BERNARD B , FARLEY VINCENT P
CPC分类号： H01M4/26
摘要： A PROCESS AND APPARATUS FOR TREATMENT OF BATTERY PLATES, IN WHICH THE ACTIVE MATERIAL OF THE PLATE IS ELECTRICALLY FORMED AND DECONTAMINATED BY ELECTROLYZING WITHOUT DIRECT CONNECTIONS TO A POWER SOURCE, BY INTERPOSING THE ACTIVE MATERIAL INSULATEDLY IN A BATH BETWEEN TWO ENERGIZED ELECTRODES. THIS IS PARTICULARLY USEFUL IN THE CASE OF BATTERY PLATES FORMED BY IMPREGNATING A POROUS SUBSTRATE WITH A METALLIC NITRATE AND SUBJECTING THE IMPREGNATED SUBSTRATE TO AN ALKALINE EARTH HYDROXIDE FOR FORMATION OF ACTIVE MATERIAL IN THE FORM OF A METALLIC HYDROXIDE.
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公开(公告)号：US3629006A
公开(公告)日：1971-12-21
申请号：US3629006D
申请日：1970-04-16
申请人： ESB INC
发明人： HILL STANLEY
CPC分类号： H01M4/22
摘要： Conventionally made, unformed storage battery plates comprised of a die-cast lead grid and a paste of lead oxide are preformed in a weakly acid or weakly alkaline electrolyte solution to provide a surface layer of lead peroxide high in alpha content on the active material of the plates. The formation of the plates is thereafter completed in a strongly alkaline electrolyte solution to provide plates having a formed active material of substantially all alpha lead peroxide.
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公开(公告)号：US3567517A
公开(公告)日：1971-03-02
申请号：US3567517D
申请日：1968-05-29
申请人： PORTABLE POWER CORP
发明人： KORMAN SAMUEL
摘要： THE DISCLOSURE RELATES TO NOVEL AQUEOUS CADMIUM SOLUTIONS WHEREIN THE RATIO OF WATER TO CADMIUM IS IN THE RANGE OF ABOUT 1.3 TO LESS THAN 4.0 AND PREFERABLY BETWEEN 1.3 TO 3.0. THE SOLUTIONS ARE PREPARED BY REMOVING WATER FROM MOLTEN CADMIUM NITRATE TETRAHYDRATE AND ARE USED TO IMPREGNATE POROUS MATRICES TO FORM CADMIUM ELECTRODES OF HIGH CAPACITY.
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公开(公告)号：US3837919A
公开(公告)日：1974-09-24
申请号：US29935572
申请日：1972-10-20
申请人： INT NICKEL CO
发明人： GUTRDIGE I
CPC分类号： H01M4/29
摘要： A process for producing negative active mass suitable for use in nickel-cadmium cells or similar cells or batteries which comprises electrically depositing cadmium hydroxide from an electrolyte containing cadmium cations and reducible anions such as nitrate anions and a small proporation of nickel cations. The negative active mass thus produced contains about 1 percent to about 10 percent of nickel, has excellent initial capacity and exhibits excellent retention of capacity after electrochemical cycling.
摘要翻译： 一种适用于镍镉电池或类似电池或电池的负极活性物质的方法，包括从含有镉阳离子和可还原性阴离子如硝酸根阴离子和镍阳离子的小比例的电解质中电镀氢氧化镉。 这样生产的负活性物质含有约1％至约10％的镍，具有优异的初始容量并且在电化学循环后显示出优异的保留能力。
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5.发明授权Method of making a thin cadmium oxide electrode with an ionic polymer and subsequent removal of the polymer 失效用离子聚合物制备薄氧化钇电极的方法和后续的聚合物的去除
公开(公告)号：US3783025A
公开(公告)日：1974-01-01
申请号：US3783025D
申请日：1970-10-21
申请人： GEN ELECTRIC
CPC分类号： H01M4/02
摘要： A THIN ELECTRODE IS DISCLOSED WHICH HAS AN ELECTRICALLY CONDUCTIVE SHEET, AND A THIN LAYER OF AN ACTIVE MATERIAL OF A METALLIC OXIDE, A METALLIC HYDROXIDE, OR A METAL ADHERING TO EACH MAJOR FACE OF THE SHEET. A METHOD IS ALSO DESCRIBED FOR MAKING SUCH ELECTRODES. THESE ELECTRODES ARE USEFUL FOR SMALL VOLUME, SMALL WEIGHT APPLICATIONS SUCH AS ANODES IN BATTERIES FOR SQUIBS AND SPACE VEHICLES.
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公开(公告)号：US3600227A
公开(公告)日：1971-08-17
申请号：US3600227D
申请日：1969-09-30
发明人： HARDMAN CARL C
摘要： A METHOD FOR LOADING ACTIVE BATTERY MATERIAL INTO POROUS, FLEXIBLE, METALLIC BATTERY PLAQUES, COMPRISES THE FOLLOWING STEPS: PRECIPITATING NICKEL HYDROXIDE ACTIVE MATERIAL WITHIN THE PLAQUE BY MAKING THE PLAQUE CATHODIC, AT A HIGH CURRENT DENSITY, IN AN ELECTRO-PRECIPITATION CELL ALSO CONTAINING A CONSUMABLE NICKEL ANODE AND A SOLUTION COMPRISING NICKEL NITRATE; ELECTROCHEMICALLY OXIDIZING AND REDUCING THE PRECIPITATE IN CAUSTIC FORMATION SOLUTION; REPEATING THE ELECTRO-PRECIPITATION STEP.
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公开(公告)号：US3488218A
公开(公告)日：1970-01-06
申请号：US51742765
申请日：1965-12-29
申请人： OTTO METZLER , GERHARD TIEMANN , WILHELM HEBERER
发明人： METZLER OTTO , TIEMANN GERHARD , HEBERER WILHELM
CPC分类号： H01M4/68 , H01M4/14 , Y10S428/903 , Y10T428/31678 , Y10T428/31703 , Y10T428/31938
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9.发明授权
公开(公告)号：US3443996A
公开(公告)日：1969-05-13
申请号：US3443996D
申请日：1966-04-29
发明人： FALK SVEN UNO , JONSSON ERIK , SOREDAL SVEN GUNNAR
CPC分类号： H01M4/26
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公开(公告)号：US3984255A
公开(公告)日：1976-10-05
申请号：US454317
申请日：1974-03-25
申请人： Ernest George Tiegel
发明人： Ernest George Tiegel
CPC分类号： H01M4/22
摘要： A method and apparatus is provided for treating plate panels or plates for electric storage batteries, the apparatus providing special movable racks for transporting a plurality of plate panels through the entire process of formation, preserving, washing, treating and drying. The racks provide spaced vertical slots for accommodating the battery plates in such manner that the weight of the plates rests on a pair of spaced contact bars extending longitudinally along the bottom of the rack in position to support the battery plates and provide electric contact during the charging operation. The contact bars are formed either with inerted V-shaped ridges or inclined surfaces to permit the weight of the plates to make a firm connection between the plate lugs and the contact bars. In one form of the invention, the contact bars are mounted in the formation tank, while in another form of the invention the contact bars are incorporated into the rack. The formation tank is formed with barriers of non-conductive, acid-resistant material for blocking any current leakage path between the contact bars and preventing shorting.
摘要翻译： 提供了一种用于处理蓄电池的板或板的方法和装置，该装置提供用于在整个形成，保存，洗涤，处理和干燥的整个过程中输送多个板板的特殊移动架。 机架提供间隔开的垂直槽，用于容纳电池板，使得板的重量位于沿着机架底部纵向延伸的一对隔开的接触杆上，以支撑电池板并在充电期间提供电接触 操作。 接触杆由惰性V形脊或倾斜表面形成，以允许板的重量在板凸耳和接触杆之间形成牢固的连接。 在本发明的一种形式中，接触杆安装在地层槽中，而在本发明的另一种形式中，接触杆被结合到齿条中。 形成槽形成有非导电耐酸材料的阻挡层，用于阻挡接触杆之间的任何电流泄漏路径并防止短路。
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