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1. 发明授权

US5851698A Nickel-metal hydride batteries having high power electrodes and low-resistance electrode connections 失效
标题翻译：具有高功率电极和低电阻电极连接的镍氢电池
公开(公告)号：US5851698A
公开(公告)日：1998-12-22
申请号：US792359
申请日：1997-01-31
申请人： Benjamin Reichman , Srinivasan Venkatesan , Stanford R. Ovshinsky , Michael A. Fetcenko
发明人： Benjamin Reichman , Srinivasan Venkatesan , Stanford R. Ovshinsky , Michael A. Fetcenko
IPC分类号： B60K6/28 , B60K6/46 , B60K6/48 , H01M2/26 , H01M4/24 , H01M4/66 , H01M4/70 , H01M4/80 , H01M10/34
CPC分类号： B60K6/28 , B60K6/46 , B60K6/48 , H01M10/345 , H01M2/26 , H01M4/242 , H01M4/661 , H01M4/667 , H01M4/803 , Y02E60/124 , Y02T10/6217 , Y02T10/6221 , Y10S903/907
摘要： Nickel-metal hydride batteries and electrodes capable of increased power output and recharge rates. The positive and negative electrodes may be formed by pressing powdered metal-hydride active materials into porous metal substrates. The porous metal substrates are formed from copper, copper-plated nickel, or a copper-nickel alloy. The electrode tab are directly attached to the porous metal substrate via a low electrical-resistance connection which includes welding, brazing, or soldering.
摘要翻译：镍氢电池和电极能够提高功率输出和充电速率。正极和负极可以通过将粉末状的金属氢化物活性材料压制成多孔金属基体而形成。多孔金属基板由铜，镀铜镍或铜镍合金形成。电极接头通过包括焊接，钎焊或焊接在内的低电阻连接直接连接到多孔金属基底上。

2. 发明授权

US06830725B2 Hydrogen storage alloys having a high porosity surface layer 有权
标题翻译：具有高孔隙率表面层的储氢合金
公开(公告)号：US06830725B2
公开(公告)日：2004-12-14
申请号：US10405008
申请日：2003-04-01
申请人： Michael A. Fetcenko , Stanford R. Ovshinsky , Kwo Young , Benjamin Reichman , Taihei Ouchi , John Koch , William Mays
发明人： Michael A. Fetcenko , Stanford R. Ovshinsky , Kwo Young , Benjamin Reichman , Taihei Ouchi , John Koch , William Mays
IPC分类号： C22C3000
CPC分类号： H01M4/383 , H01M10/345 , Y02E60/324 , Y10S420/90
摘要： Electrochemical and thermal hydrogen storage alloy compositions that provide superior performance, including an electrochemical hydrogen storage alloy that provides superior low temperature discharge characteristics. The alloy compositions include microstructures in the interface region that are highly porous and that include catalytic metallic particles. The microstructures include a large volume fraction of voids having spherical or channel-like shapes and are sufficiently open structurally to facilitate greater mobility of reactive species within the microstructure and in the vicinity of catalytic metallic particles. Greater accessibility to reactive sites accordingly results. The greater mobility of reactive species and/or the greater density of catalytic particles lead to faster kinetics and improved performance (e.g. higher power), especially at low operating temperatures. The microstructures may be formed through inclusion of a microstructure tuning element in the alloy composition, through control of processing conditions and/or through inclusion of etching steps in the post-formation processing of hydrogen storage alloys.
摘要翻译：提供优异性能的电化学和热储氢合金组合物，包括提供优异的低温放电特性的电化学储氢合金。合金组合物包括界面区域中的高度多孔的微结构，并且包括催化金属颗粒。微结构包括具有球形或通道状形状的大体积分数的空隙，并且在结构上足够开放以促进反应性物质在微结构内和催化金属颗粒附近的更大迁移率。因此可以更好地获得反应性网站。活性物质的较大迁移率和/或更大密度的催化剂颗粒导致更快的动力学和改进的性能（例如更高的功率），特别是在低的操作温度下。可以通过在合金组合物中包含微结构调谐元件，通过控制加工条件和/或通过在储氢合金的后形成处理中包括蚀刻步骤来形成微观结构。

3. 发明授权

US06348285B2 Composite positive electrode material and method for making same 有权
标题翻译：复合正极材料及其制造方法
公开(公告)号：US06348285B2
公开(公告)日：2002-02-19
申请号：US09751180
申请日：2000-12-30
申请人： Michael A. Fetcenko , Christian Fierro , Stanford R. Ovshinsky , Beth Sommers , Benjamin Reichman , Kwo Young , William Mays
发明人： Michael A. Fetcenko , Christian Fierro , Stanford R. Ovshinsky , Beth Sommers , Benjamin Reichman , Kwo Young , William Mays
IPC分类号： H01M462
CPC分类号： H01M4/626 , H01M4/02 , H01M4/32 , H01M4/52 , H01M4/624 , H01M4/625
摘要： A method for making a composite positive electrode material for use in electrochemical cells. The composite material includes a particle of positive electrode material and a conductive material at least partially embedded within the interior of the particle of positive electrode material.
摘要翻译：制造用于电化学电池的复合正极材料的方法。复合材料包括正极材料的颗粒和至少部分地嵌入在正极材料的颗粒内部的导电材料。

4. 发明授权

US5840440A Hydrogen storage materials having a high density of non-conventional useable hydrogen storing sites 失效
标题翻译：具有非常规可用氢存储位点的高密度的储氢材料
公开(公告)号：US5840440A
公开(公告)日：1998-11-24
申请号：US560612
申请日：1995-11-20
申请人： Stanford R. Ovshinsky , Michael A. Fetcenko , Jun Su Im , Kwo Young , Benjamin S. Chao , Benjamin Reichman
发明人： Stanford R. Ovshinsky , Michael A. Fetcenko , Jun Su Im , Kwo Young , Benjamin S. Chao , Benjamin Reichman
IPC分类号： C01B3/00 , C22C14/00 , C22C16/00 , C22C19/00 , C22C27/06 , H01M4/38 , H01M10/34
CPC分类号： C01B3/0031 , C01B3/0057 , C01B3/0084 , H01M4/383 , B22F2998/00 , Y02E60/327 , Y10S420/90
摘要： Disordered multicomponent hydrogen storage material characterized by extraordinarily high storage capacity due to a high density of useable hydrogen storage sites (greater than 10.sup.23 defect sites/cc) and/or an extremely small crystallite size. The hydrogen storage material can be employed for electrochemical, fuel cell and gas phase applications. The material may be selected from either of the modified LaNi.sub.5 or modified TiNi families formulated to have a crystallite size of less than 200 Angstroms and most preferably less than 100 Angstroms.
摘要翻译：无机多组分储氢材料的特征在于由于高可用氢储存位点（大于1023个缺陷部位/ cc）和/或非常小的微晶尺寸而具有非常高的储存能力。储氢材料可用于电化学，燃料电池和气相应用。该材料可以选自配制成具有小于200埃，最优选小于100埃的微晶尺寸的经修饰的LaNi5或修饰的TiNi族中的任一种。

5. 发明授权

US5536591A Electrochemical hydrogen storage alloys for nickel metal hydride batteries 失效
标题翻译：镍氢电池电化学储氢合金
公开(公告)号：US5536591A
公开(公告)日：1996-07-16
申请号：US423072
申请日：1995-04-17
申请人： Michael A. Fetcenko , Stanford R. Ovshinsky , Benjamin S. Chao , Benjamin Reichman
发明人： Michael A. Fetcenko , Stanford R. Ovshinsky , Benjamin S. Chao , Benjamin Reichman
IPC分类号： C22C30/00 , C01B3/00 , C22C14/00 , C22C16/00 , C22C19/00 , H01M4/02 , H01M4/04 , H01M4/24 , H01M4/36 , H01M4/38 , H01M4/46 , H01M10/30 , H01M10/34
CPC分类号： C22C30/00 , C01B3/0031 , C01B3/0057 , H01M10/345 , H01M4/049 , H01M4/366 , H01M4/383 , H01M2004/021 , H01M4/46 , Y02E60/327 , Y10S420/90
摘要： A disordered electrochemical hydrogen storage alloy comprising:(Base Alloy).sub.a Co.sub.b Mn.sub.c Fe.sub.d Sn.sub.ewhere the Base Alloy comprises 0.1 to 60 atomic percent Ti, 0.1 to 40 atomic percent Zr, 0 to 60 atomic percent V, 0.1 to 57 atomic percent Ni, and 0 to 56 atomic percent Cr; b is 0 to 7.5 atomic percent; c is 13 to 17 atomic percent; d is 0 to 3.5 atomic percent; e is 0 to 1.5 atomic percent; and a+b+c+d+e=100 atomic percent.
摘要翻译：一种无序的电化学储氢合金，包括：（基体合金）aCobMncFedSne，其中基体合金包含0.1至60原子％的Ti，0.1至40原子％的Zr，0至60原子％的V，0.1至57原子％的Ni和0至56 原子％Cr b为0〜7.5原子％; c为13〜17原子％ d为0〜3.5原子％ e为0〜1.5原子％和a + b + c + d + e = 100原子％。

6. 发明授权

US5637423A Compositionally and structurally disordered multiphase nickel hydroxide positive electrode for alkaline rechargeable electrochemical cells 失效
标题翻译：用于碱性可再充电电化学电池的组成和结构上无序的多相氢氧化镍正极
公开(公告)号：US5637423A
公开(公告)日：1997-06-10
申请号：US232782
申请日：1994-04-20
申请人： Stanford R. Ovshinsky , Michael A. Fetcenko , Srinivasan Venkatesan , Arthur Holland
发明人： Stanford R. Ovshinsky , Michael A. Fetcenko , Srinivasan Venkatesan , Arthur Holland
IPC分类号： H01M4/26 , H01M4/28 , H01M4/32 , H01M4/52 , H01M4/80 , H01M10/34
CPC分类号： H01M10/345 , H01M4/26 , H01M4/28 , H01M4/32 , H01M4/52 , H01M4/80
摘要： A positive electrode for use in alkaline rechargeable electrochemical cells comprising: a material comprising a compositionally and structurally disordered multiphase nickel hydroxide host matrix which includes at least one modifier. A process for forming a high loading uniformly distributed multiphase substantially nitrate free sintered positive electrode for use in an alkaline rechargeable electrochemical cell, the process comprising: (1) fabricating sintered electrode material by forming a slurry of nickel powder, water, carboxy methyl cellulose binder, methyl cellulose binder, and a poly(ethylene oxide) polymer; spreading the slurry on a preoxidized perforated nickel substrate; drying the slurry; and sintering the slurry; (2) impregnating the sintered electrode material using multiple impregnation cycles to attain high loading; and (3) forming the impregnated sinter into positive electrode material by presoaking the impregnated sinter in NaOH presoak tanks to substantially eliminate nitrates; brushing the presoaked impregnated sinter in a surface brushing station; charging the brushed impregnated sinter; discharging the charged impregnated sinter; rinsing the discharged impregnated sinter; and drying the rinsed impregnated sinter to complete the formation of positive electrode material.
摘要翻译：一种用于碱性可再充电电化学电池的正电极，包括：包含组成和结构上无序的多相氢氧化镍主体基质的材料，其包含至少一种改性剂。一种用于形成用于碱性可再充电电化学电池的高负载均匀分布的多相基本上无硝酸盐的烧结正电极的方法，所述方法包括：（1）通过形成镍粉，水，羧甲基纤维素粘合剂的浆料来制造烧结的电极材料，甲基纤维素粘合剂和聚（环氧乙烷）聚合物; 将浆料铺展在预氧化的穿孔镍基底上; 干燥浆料; 并烧结浆料; （2）使用多次浸渍循环浸渍烧结电极材料以达到高负荷; 和（3）通过将浸渍的烧结体预浸泡在NaOH预浸罐中以基本上除去硝酸盐，将浸渍的烧结物形成为正极材料; 在表面刷洗站中刷涂预浸渍的浸渍烧结物; 对刷洗过的烧结矿进行充电; 对带电的浸渍烧结物进行放电; 冲洗排出的浸渍烧结物; 并干燥漂洗的浸渍烧结物，以完成正极材料的形成。

7. 发明授权

US06964826B2 Coated catalytic material with a metal phase in contact with a grain boundary oxide 有权
标题翻译：具有与晶界氧化物接触的金属相的涂覆的催化材料
公开(公告)号：US06964826B2
公开(公告)日：2005-11-15
申请号：US10200612
申请日：2002-07-22
申请人： Stanford R. Ovshinsky , Benjamin Reichman , Michael A. Fetcenko , Kwo Young , William Mays , James Strebe
发明人： Stanford R. Ovshinsky , Benjamin Reichman , Michael A. Fetcenko , Kwo Young , William Mays , James Strebe
IPC分类号： H01M4/90 , B01J21/08 , B01J23/00 , B01J29/04 , H01M4/38 , H01M4/52 , H01M4/86 , H01M4/88 , H01M8/12 , H01M10/34
CPC分类号： H01M4/9075 , H01M4/8657 , H01M4/885 , H01M4/90 , H01M4/9066
摘要： An industrial catalyst having: a support; a plurality of metallic particulates distributed throughout the support; and a metal at least partially covering the surface of the support.A method for making a catalyst including the steps of: forming a support with non-noble metal particulates distributed throughout the support; and at least partially covering the surface of the support with a metal.
摘要翻译：一种工业催化剂，具有：支撑体; 分布在整个支撑体上的多个金属微粒; 以及至少部分地覆盖支撑体表面的金属。一种制备催化剂的方法，包括以下步骤：用分布在整个载体上的非贵金属微粒形成载体; 并且用金属至少部分地覆盖支撑体的表面。

8. 发明授权

US06270719B1 Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity 有权
标题翻译：改进的电化学储氢合金具有增加的容量，速率能力和催化活性
公开(公告)号：US06270719B1
公开(公告)日：2001-08-07
申请号：US09290633
申请日：1999-04-12
申请人： Michael A. Fetcenko , Kwo Young , Stanford R. Ovshinsky , Benjamin Reichman , John Koch , William Mays
发明人： Michael A. Fetcenko , Kwo Young , Stanford R. Ovshinsky , Benjamin Reichman , John Koch , William Mays
IPC分类号： C22C3000
CPC分类号： C01B3/0031 , C22C14/00 , C22C16/00 , C22C27/025 , C22C27/06 , H01M4/383 , Y02E60/327 , Y10S420/90 , Y10T428/12104
摘要： A modified Ti—V—Zr—Ni—Mn—Cr electrochemical hydrogen storage alloy which has at least one of the following characteristics: 1) an increased charge/discharge rate capability over that the base Ti—V—Zr—Ni—Mn—Cr electrochemical hydrogen storage alloy; 2) a formation cycling requirement which is reduced to one tenth that of the base Ti—V—Zr—Ni—Mn—Cr electrochemical hydrogen storage alloy; or 3) an oxide surface layer having a higher electrochemical hydrogen storage catalytic activity than the base Ti—V—Zr—Ni—Mn—Cr electrochemical hydrogen storage alloy.
摘要翻译：具有以下特征中的至少一个的改性Ti-V-Zr-Ni-Mn-Cr电化学储氢合金：1）比Ti-V-Zr-Ni-Mn- Cr电化学储氢合金; 2）形成循环要求减少到基体Ti-V-Zr-Ni-Mn-Cr电化学储氢合金的十分之一; 或3）具有比基体Ti-V-Zr-Ni-Mn-Cr电化学储氢合金更高的电化学储氢催化活性的氧化物表面层。

9. 发明授权

US5616432A Electrochemical hydrogen storage alloys and batteries fabricated from Mg containing base alloys 失效
标题翻译：由含Mg基底合金制成的电化学储氢合金和电池
公开(公告)号：US5616432A
公开(公告)日：1997-04-01
申请号：US436673
申请日：1995-05-08
申请人： Stanford R. Ovshinsky , Michael A. Fetcenko , Benjamin Reichman , Kwo Young , Benjamin Chao , Jun Im
发明人： Stanford R. Ovshinsky , Michael A. Fetcenko , Benjamin Reichman , Kwo Young , Benjamin Chao , Jun Im
IPC分类号： C01B3/00 , H01M4/38
CPC分类号： C01B3/0042 , C01B3/0031 , C01B3/0057 , H01M4/383 , Y02E60/327 , Y10S420/90
摘要： A disordered multicomponent MgNi based electrochemical hydrogen storage material having a microstructure including a substantial volume fraction characterized by intermediate range order and exhibiting extraordinarily high storage capacity and methods of fabricating same.
摘要翻译：一种无序的多组分MgNi基电化学储氢材料，其具有包括以中等程度顺序表征并具有非常高的储存容量的大体积分数的微结构及其制造方法。

10. 发明授权

US5554456A Electrochemical hydrogen storage alloys and batteries containing heterogeneous powder particles 失效
标题翻译：电化学储氢合金和含有非均质粉末颗粒的电池
公开(公告)号：US5554456A
公开(公告)日：1996-09-10
申请号：US436674
申请日：1995-05-08
申请人： Stanford R. Ovshinsky , Michael A. Fetcenko , Jun Im , Benjamin Chao , Benjamin Reichman , Kwo Young
发明人： Stanford R. Ovshinsky , Michael A. Fetcenko , Jun Im , Benjamin Chao , Benjamin Reichman , Kwo Young
IPC分类号： C22C19/00 , C01B3/00 , H01M4/24 , H01M4/38 , H01M4/46 , H01M8/06 , H01M10/24 , H01M10/34
CPC分类号： C01B3/0031 , C01B3/0042 , C01B3/0057 , C01B3/0078 , H01M10/345 , H01M4/242 , H01M4/383 , H01M4/46 , H01M8/065 , Y02E60/327 , Y02P70/54 , Y02P70/56 , Y10S420/90 , Y10T428/12097
摘要： Non-uniform heterogeneous powder particles for electrochemical uses, and said powder particles comprising at least two separate and distinct hydrogen storage alloys selected from the group consisting of: Ovonic LaNi.sub.5 type alloys, Ovonic TiNi type alloys, and Ovonic MgNi based alloys.
摘要翻译：用于电化学用途的非均匀非均相粉末颗粒，以及所述粉末颗粒包含至少两种独立且不同的储氢合金，其选自：Ovonic LaNi5型合金，Ovonic TiNi型合金和Ovonic MgNi基合金。

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