专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07879217B2 Method of forming valve metal anode pellets for capacitors using forced convection of liquid electrolyte during anodization 有权
标题翻译：在阳极氧化期间使用液体电解质的强制对流形成用于电容器的阀金属阳极丸的方法
公开(公告)号：US07879217B2
公开(公告)日：2011-02-01
申请号：US11565766
申请日：2006-12-01
申请人： David Goad , Neal Nesselbeck , Jason Hahl
发明人： David Goad , Neal Nesselbeck , Jason Hahl
IPC分类号： C25D5/08
CPC分类号： C25D11/26 , C25D5/08 , C25D11/005 , C25D11/02 , H01G9/0032 , H01G9/052 , H01G9/07
摘要： A method and apparatus for anodizing a porous valve metal pellet in a flowing liquid electrolyte is described. The apparatus comprises an insulative container comprised of a lower region, a central region including a cavity for holding the pellet, an upper region, and a continuous passageway extending through the lower, central, and upper regions. Lower and upper screens serving as lower and upper electrodes are disposed in the passageway in the lower and upper container regions, respectively. During anodizing, the electrolyte flows through the lower container region including the lower screen, the porous pellet and then the upper container region including the upper screen. The lower and upper screens are at an opposite electrical polarity as the pellet so that a dielectric oxide is formed on the exposed valve metal including interior portions of the pellet that are exposed to the flowing electrolyte.
摘要翻译：描述了一种在流动的液体电解质中阳极氧化多孔阀金属颗粒的方法和装置。该装置包括由下部区域构成的绝缘容器，包括用于保持颗粒的空腔的中心区域，上部区域和延伸穿过下部区域，中部区域和上部区域的连续通道。用作下电极和上电极的下屏幕和上屏幕分别设置在下容器区域和上容器区域中的通道中。在阳极氧化期间，电解液流过下容器区域，包括下筛网，多孔颗粒，然后包括上筛网的上容器区域。下部和上部筛网与丸粒具有相反的电极性，使得在暴露的阀金属上形成电介质氧化物，包括暴露于流动的电解质的颗粒的内部。

12. 发明授权

US08313621B2 Valve metal anode pellets for capacitors formed using forced convection of liquid electrolyte during anodization 有权
标题翻译：用于在阳极氧化期间使用液体电解质强制对流形成的电容器的阀金属阳极颗粒
公开(公告)号：US08313621B2
公开(公告)日：2012-11-20
申请号：US13015679
申请日：2011-01-28
申请人： David Goad , Neal Nesselbeck , Jason Hahl
发明人： David Goad , Neal Nesselbeck , Jason Hahl
IPC分类号： C25D17/00 , C25D11/02
CPC分类号： C25D11/26 , C25D5/08 , C25D11/005 , C25D11/02 , H01G9/0032 , H01G9/052 , H01G9/07
摘要： A method and apparatus for anodizing a porous valve metal pellet in a flowing liquid electrolyte is described. The apparatus comprises an insulative container comprised of a lower region, a central region including a cavity for holding the pellet, an upper region, and a continuous passageway extending through the lower, central, and upper regions. Lower and upper screens serving as lower and upper electrodes are disposed in the passageway in the lower and upper container regions, respectively. During anodizing, the electrolyte flows through the lower container region including the lower screen, the porous pellet and then the upper container region including the upper screen. The lower and upper screens are at an opposite electrical polarity as the pellet so that a dielectric oxide is formed on the exposed valve metal including interior portions of the pellet that are exposed to the flowing electrolyte.
摘要翻译：描述了一种在流动的液体电解质中阳极氧化多孔阀金属颗粒的方法和装置。该装置包括由下部区域构成的绝缘容器，包括用于保持颗粒的空腔的中心区域，上部区域和延伸穿过下部区域，中部区域和上部区域的连续通道。用作下电极和上电极的下屏幕和上屏幕分别设置在下容器区域和上容器区域中的通道中。在阳极氧化期间，电解液流过下容器区域，包括下筛网，多孔颗粒，然后包括上筛网的上容器区域。下部和上部筛网与丸粒具有相反的电极性，使得在暴露的阀金属上形成电介质氧化物，包括暴露于流动的电解质的颗粒的内部。

13. 发明申请

US20070125658A1 Method Of Forming Valve Metal Anode Pellets For Capacitors Using Forced Convection Of Liquid Electrolyte During Anodization 有权
标题翻译：在阳极氧化过程中强制对流液态电解质的电容器形成阀门金属阳极颗粒的方法
公开(公告)号：US20070125658A1
公开(公告)日：2007-06-07
申请号：US11565766
申请日：2006-12-01
申请人： David Goad , Neal Nesselbeck , Jason Hahl
发明人： David Goad , Neal Nesselbeck , Jason Hahl
IPC分类号： C25D11/26
CPC分类号： C25D11/26 , C25D5/08 , C25D11/005 , C25D11/02 , H01G9/0032 , H01G9/052 , H01G9/07
摘要： A method and apparatus for anodizing a porous valve metal pellet in a flowing liquid electrolyte is described. The apparatus comprises an insulative container comprised of a lower region, a central region including a cavity for holding the pellet, an upper region, and a continuous passageway extending through the lower, central, and upper regions. Lower and upper screens serving as lower and upper electrodes are disposed in the passageway in the lower and upper container regions, respectively. During anodizing, the electrolyte flows through the lower container region including the lower screen, the porous pellet and then the upper container region including the upper screen. The lower and upper screens are at an opposite electrical polarity as the pellet so that a dielectric oxide is formed on the exposed valve metal including interior portions of the pellet that are exposed to the flowing electrolyte.
摘要翻译：描述了一种在流动的液体电解质中阳极氧化多孔阀金属颗粒的方法和装置。该装置包括由下部区域构成的绝缘容器，包括用于保持颗粒的空腔的中心区域，上部区域和延伸穿过下部区域，中部区域和上部区域的连续通道。用作下电极和上电极的下屏幕和上屏幕分别设置在下容器区域和上容器区域中的通道中。在阳极氧化期间，电解液流过下容器区域，包括下筛网，多孔颗粒，然后包括上筛网的上容器区域。下部和上部筛网与丸粒具有相反的电极性，使得在暴露的阀金属上形成电介质氧化物，包括暴露于流动的电解质的颗粒的内部。

14. 发明授权

US06332900B1 Physical vapor deposited electrode component and method of manufacture 有权
标题翻译：物理气相沉积电极组件及其制造方法
公开(公告)号：US06332900B1
公开(公告)日：2001-12-25
申请号：US09498667
申请日：2000-02-07
申请人： Barry C. Muffoletto , Ashish Shah , Neal Nesselbeck
发明人： Barry C. Muffoletto , Ashish Shah , Neal Nesselbeck
IPC分类号： H01M600
CPC分类号： H01G9/042 , H01G9/04 , H01G9/0425 , H01M2/0275 , H01M4/04 , H01M4/0404 , H01M4/0409 , H01M4/0423 , H01M4/0428 , H01M4/043 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/137 , H01M4/139 , H01M4/1391 , H01M4/661 , H01M4/669 , H01M4/742 , H01M6/10 , H01M10/052 , H01M10/0564 , H01M2004/028 , H01M2300/0037 , Y10T29/10 , Y10T29/417 , Y10T29/49108 , Y10T29/49115
摘要： An electrode component for an electrochemical cell or a capacitor is described wherein the electrode is produced by physical vapor depositing an electrode active material onto a substrate to coat the substrate. The thusly produced electrode is useful as a cathode in a primary electrochemical cell and as a cathode and an anode in a secondary cell, and as an electrode in an electrochemical capacitor and an electrolytic capacitor.
摘要翻译：描述了用于电化学电池或电容器的电极组件，其中电极通过将电极活性材料物理气相沉积到基底上以涂覆基底来制造。由此产生的电极可用作初级电化学电池中的阴极，二次电池中的阴极和阳极，以及用作电化学电容器和电解电容器中的电极。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式