-
公开(公告)号：US6056899A
公开(公告)日：2000-05-02
申请号：US321740
申请日：1999-05-28
摘要： Conductive polymers are prepared from a stabilized solution containing a monomer, an Fe(III) oxidizing agent, and a mixed solvent. The solvents are selected to stabilize the Fe(III) oxidizing agent and monomer in solution while allowing highly conducting polymers to be produced upon evaporating the lower-boiling solvent. The higher-boiling solvent does not appreciably complex with Fe(III), while the lower-boiling solvent forms a weak complex with Fe(III). The mixed-solvent system of the present invention may be used for preparing a conductive polymer counter electrode in a solid tantalum capacitor by polymerizing the monomer inside a porous tantalum pellet.
-
公开(公告)号：US6001281A
公开(公告)日：1999-12-14
申请号：US148484
申请日：1998-09-04
摘要： Conductive polymers are prepared from a stabilized solution containing a monomer, an Fe(III) oxidizing agent, and a mixed solvent. The solvents are selected to stabilize the Fe(III) oxidizing agent and monomer in solution while allowing highly conducting polymers to be produced upon evaporating the lower-boiling solvent. The higher-boiling solvent does not appreciably complex with Fe(III), while the lower-boiling solvent forms a weak complex with Fe(III). The mixed-solvent system of the present invention may be used for preparing a conductive polymer counter electrode in a solid tantalum capacitor by polymerizing the monomer inside a porous tantalum pellet.
-
公开(公告)号：US06224990B1
公开(公告)日：2001-05-01
申请号：US09401996
申请日：1999-09-23
IPC分类号： B22F102
CPC分类号： H01G9/0525 , B22F1/0059 , B22F1/0096 , Y10T428/12063 , Y10T428/12097 , Y10T428/12806 , Y10T428/12819 , Y10T428/2991 , Y10T428/2998
摘要： The application of polypropylene carbonate in solution to valve metal powders having relatively high surface area, then evaporating the solvent under static (non-agitating) conditions. The static drying of the coated valve metal powder produces a semi-solid cake which may be converted into a free-flowing powder via screening. Valve metal powders so-coated with polypropylene carbonate are particularly well-suited for the fabrication of powder metallurgy anode bodies used for the manufacture of electrolytic capacitors.
摘要翻译： 在具有相对较高表面积的阀金属粉末的溶液中应用聚丙烯碳酸酯，然后在静态（非搅拌）条件下蒸发溶剂。 涂覆的阀金属粉末的静态干燥产生半固体饼，其可以通过筛选转化成自由流动的粉末。 用聚碳酸丙烯酯涂覆的阀门金属粉末特别适用于制造用于制造电解电容器的粉末冶金阳极体。
-
24.发明申请公开(公告)号：US20120206860A1
公开(公告)日：2012-08-16
申请号：US13396793
申请日：2012-02-15
申请人： Qingping Chen , Hong Zhang , Antony P. Chacko , Phillip M. Lessner , Randolph S. Hahn , Yongjian Qiu , Keith R. Brenneman
发明人： Qingping Chen , Hong Zhang , Antony P. Chacko , Phillip M. Lessner , Randolph S. Hahn , Yongjian Qiu , Keith R. Brenneman
CPC分类号： H01G9/0032 , B05D1/185 , B82Y99/00 , H01G9/0036 , H01G9/028 , H01G9/0425 , H01G9/052 , H01G9/15 , Y10S977/948 , Y10T29/417 , Y10T29/43
摘要： A process for preparing a solid electrolytic capacitor comprising application of a non-ionic polyol prior to application of a conducting polymer layer.
摘要翻译： 一种制备固体电解电容器的方法，包括在施加导电聚合物层之前施加非离子多元醇。
-
25.发明授权Capacitor with sacrificial lead wire configuration and improved manufacturing method thereof 有权具有牺牲引线配置的电容器及其改进的制造方法公开(公告)号：US07929274B2
公开(公告)日：2011-04-19
申请号：US12061964
申请日：2008-04-03
申请人： Erik Reed , David Jacobs , Randolph S. Hahn
发明人： Erik Reed , David Jacobs , Randolph S. Hahn
CPC分类号： H01G4/236 , H01G4/008 , Y10T29/417 , Y10T29/435
摘要： The capacitor has a monolithic anode and at least one anode lead wire extending from the anode. At least one sacrificial lead wire extends from the anode. A dielectric layer is on said anode and a cathode layer is on the dielectric layer. The anode lead wire is in electrical contact with the anode and a cathode lead is in electrical contact with the cathode.
摘要翻译： 该电容器具有单片阳极和至少一个从阳极延伸的阳极引线。 至少一个牺牲引线从阳极延伸。 电介质层位于所述阳极上，阴极层位于电介质层上。 阳极引线与阳极电接触，阴极引线与阴极电接触。
-
公开(公告)号：US20120063063A1
公开(公告)日：2012-03-15
申请号：US13232325
申请日：2011-09-14
申请人： Yongjian Qiu , Randolph S. Hahn , Kristen Key , Qingping Chen
发明人： Yongjian Qiu , Randolph S. Hahn , Kristen Key , Qingping Chen
CPC分类号： H01G9/15 , H01G9/0029 , H01G9/028 , Y10T29/417
摘要： A process for forming a solid electrolytic capacitor and an electrolytic capacitor formed by the process. The process includes: providing an anode wherein the anode comprises a porous body and an anode wire extending from the porous body; apply a thin polymer layer onto the dielectric, andforming a dielectric on the porous body to form an anodized anode; applying a first slurry to the anodized anode to form a blocking layer wherein the first slurry comprises a first conducting polymer with an median particle size of at least 0.05 μm forming a layer of crosslinker on the blocking layer; and applying a layer of a second conducting polymer on the layer of crosslinker.
摘要翻译： 一种形成固体电解电容器和通过该方法形成的电解电容器的方法。 该方法包括：提供阳极，其中阳极包括多孔体和从多孔体延伸的阳极线; 在电介质上施加薄聚合物层，并在多孔体上形成电介质以形成阳极氧化的阳极; 将第一浆料施加到阳极化阳极以形成阻挡层，其中第一浆料包含中等粒度为至少0.05μm的第一导电聚合物，在阻挡层上形成交联剂层; 以及在所述交联剂层上施加一层第二导电聚合物。
-
公开(公告)号：US08808403B2
公开(公告)日：2014-08-19
申请号：US13232325
申请日：2011-09-14
申请人： Yongjian Qiu , Randolph S. Hahn , Kristen Key , Qingping Chen
发明人： Yongjian Qiu , Randolph S. Hahn , Kristen Key , Qingping Chen
IPC分类号： H01G9/00 , B05D1/38 , C23C28/00 , B05D3/10 , B05D1/18 , B05D5/12 , B05D3/00 , H01G9/028 , H01G9/15
CPC分类号： H01G9/15 , H01G9/0029 , H01G9/028 , Y10T29/417
摘要： A process for forming a solid electrolytic capacitor and an electrolytic capacitor formed by the process. The process includes: providing an anode wherein the anode comprises a porous body and an anode wire extending from the porous body; apply a thin polymer layer onto the dielectric, andforming a dielectric on the porous body to form an anodized anode;applying a first slurry to the anodized anode to form a blocking layer wherein the first slurry comprises a first conducting polymer with an median particle size of at least 0.05 μm forming a layer of crosslinker on the blocking layer; andapplying a layer of a second conducting polymer on the layer of crosslinker.
摘要翻译： 一种形成固体电解电容器和通过该方法形成的电解电容器的方法。 该方法包括：提供阳极，其中阳极包括多孔体和从多孔体延伸的阳极线; 在电介质上施加薄聚合物层，并在多孔体上形成电介质以形成阳极氧化的阳极; 将第一浆料施加到阳极化阳极以形成阻挡层，其中第一浆料包含中等粒度为至少0.05μm的第一导电聚合物，在阻挡层上形成交联剂层; 以及在所述交联剂层上施加一层第二导电聚合物。
-
28.发明授权Capacitor with sacrificial lead wire configuration and improved manufacturing method thereof 失效具有牺牲引线配置的电容器及其改进的制造方法公开(公告)号：US08262745B2
公开(公告)日：2012-09-11
申请号：US12840756
申请日：2010-07-21
申请人： Erik Reed , David Jacobs , Randolph S. Hahn
发明人： Erik Reed , David Jacobs , Randolph S. Hahn
IPC分类号： H01G9/00
CPC分类号： H01G4/236 , H01G4/008 , Y10T29/417 , Y10T29/435
摘要： The capacitor has a monolithic anode and at least one anode lead wire extending from the anode. At least one sacrificial lead wire extends from the anode. A dielectric layer is on said anode and a cathode layer is on the dielectric layer. The anode lead wire is in electrical contact with the anode and a cathode lead is in electrical contact with the cathode.
摘要翻译： 电容器具有单片阳极和从阳极延伸的至少一个阳极引线。 至少一个牺牲引线从阳极延伸。 电介质层位于所述阳极上，阴极层位于电介质层上。 阳极引线与阳极电接触，阴极引线与阴极电接触。
-
29.发明申请CAPACITOR WITH SACRIFICIAL LEAD WIRE CONFIGURATION AND IMPROVED MANUFACTURING METHOD THEREOF 有权具有极端引线配置的电容器及其改进的制造方法公开(公告)号：US20090251847A1
公开(公告)日：2009-10-08
申请号：US12061964
申请日：2008-04-03
申请人： Erik Reed , David Jacobs , Randolph S. Hahn
发明人： Erik Reed , David Jacobs , Randolph S. Hahn
CPC分类号： H01G4/236 , H01G4/008 , Y10T29/417 , Y10T29/435
摘要： The capacitor has a monolithic anode and at least one anode lead wire extending from the anode. At least one sacrificial lead wire extends from the anode. A dielectric layer is on said anode and a cathode layer is on the dielectric layer. The anode lead wire is in electrical contact with the anode and a cathode lead is in electrical contact with the cathode.
摘要翻译： 电容器具有单片阳极和从阳极延伸的至少一个阳极引线。 至少一个牺牲引线从阳极延伸。 电介质层位于所述阳极上，阴极层位于电介质层上。 阳极引线与阳极电接触，阴极引线与阴极电接触。
-
30.发明申请MATERIALS AND METHODS FOR IMPROVING CORNER AND EDGE COVERAGE OF SOLID ELECTROLYTIC CAPACITORS 有权改善固体电解电容器角和边缘覆盖的材料与方法公开(公告)号：US20120206859A1
公开(公告)日：2012-08-16
申请号：US13396842
申请日：2012-02-15
申请人： Antony P. Chacko , Qingping Chen , Jin Yang , Phillip M. Lessner , Randolph S. Hahn , Yongjian Qiu , Keith R. Brenneman
发明人： Antony P. Chacko , Qingping Chen , Jin Yang , Phillip M. Lessner , Randolph S. Hahn , Yongjian Qiu , Keith R. Brenneman
CPC分类号： H01G9/0032 , B05D1/185 , B82Y99/00 , H01G9/0036 , H01G9/028 , H01G9/0425 , H01G9/052 , H01G9/15 , Y10S977/948 , Y10T29/417 , Y10T29/43
摘要： A process for preparing a solid electrolytic capacitor comprising application of coverage enhancing catalyst followed by application of a conducting polymer layer. Coverage enhancing catalyst is removed after coating and curing.
摘要翻译： 一种制备固体电解电容器的方法，包括应用覆盖增强催化剂，然后施加导电聚合物层。 涂层和固化后除去覆盖增强催化剂。
-
-
-
-
-
-
-
-
-
搜索结果
31 条记录 (耗时 0.023 秒)
