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1.发明申请ELECTRODE COMPOSITIONS CONTAINING CARBON NANOTUBES FOR SOLID ELECTROLYTE CAPACITIORS 审中-公开用于固体电解质电容器的含有碳纳米管的电极组合物
公开(公告)号：WO2008048338A3
公开(公告)日：2008-07-31
申请号：PCT/US2007001605
申请日：2007-01-22
Applicant: KEMET ELECTRONICS CORP , MELODY ANITA , CHACKO ANTONY P , CHEN QINGPING , HAHN RANDY S , KINARD JOHN T , LESSNER PHILIP M
Inventor： CHACKO ANTONY P , CHEN QINGPING , HAHN RANDY S , KINARD JOHN T , LESSNER PHILIP M , MELODY BRIAN J
CPC classification number: H01G9/012 , H01G9/028 , H01G9/0425 , H01G9/08 , Y10T29/417 , Y10T29/435
Abstract: An improved capacitor with an anode (11) with an anode wire and an oxide layer (12) on the surface of the anode (11). A cathode layer is exterior to the oxide layer. A carbon conductive layer (14) is exterior to the cathode layer wherein the cathode layer comprises 5-75 wt% resin and 25-95 wt% conductor. The conductor has carbon nanotubes. An anode lead is in electrical contact with the anode wire and a cathode lead is in electrical contact with the carbon conductive layer (14).
Abstract translation: 一种具有阳极（11）的改进电容器，阳极（11）具有阳极导线和阳极（11）表面上的氧化物层（12）。 阴极层在氧化物层的外部。 碳导电层（14）在阴极层的外部，其中阴极层包含5-75重量％的树脂和25-95重量％的导体。 该导体具有碳纳米管。 阳极引线与阳极导线电接触并且阴极引线与碳导电层（14）电接触。
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2.发明申请MATERIALS AND METHODS FOR IMPROVING CORNER AND EDGE COVERAGE OF SOLID ELECTROLYTIC CAPACITORS 审中-公开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：WO2012112676A3
公开(公告)日：2012-11-15
申请号：PCT/US2012025231
申请日：2012-02-15
Applicant: KEMET ELECTRONICS CORP , CHACKO ANTONY P , CHEN QINGPING , JIN YANG , LESSNER PHILIP M , HAHN RANDOLPH S , QIU YONGJIAN , BRENNEMAN KEITH R
Inventor： CHACKO ANTONY P , CHEN QINGPING , JIN YANG , LESSNER PHILIP M , HAHN RANDOLPH S , QIU YONGJIAN , BRENNEMAN KEITH R
CPC classification number: H01G9/0032 , B05D1/185 , B82Y99/00 , H01G9/0036 , H01G9/028 , H01G9/0425 , H01G9/052 , H01G9/15 , Y10S977/948 , Y10T29/417 , Y10T29/43
Abstract: 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.
Abstract translation: 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。
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3.发明申请
公开(公告)号：WO2012112680A3
公开(公告)日：2012-12-13
申请号：PCT/US2012025238
申请日：2012-02-15
Applicant: KEMET ELECTRONICS CORP , CHEN QINGPING , ZHANG HONG , CHACKO ANTONY P , LESSNER PHILIP M , HAHN RANDOLPH S , QIU YONGJIAN , BRENNEMAN KEITH R
Inventor： CHEN QINGPING , ZHANG HONG , CHACKO ANTONY P , LESSNER PHILIP M , HAHN RANDOLPH S , QIU YONGJIAN , BRENNEMAN KEITH R
CPC classification number: H01G9/0032 , B05D1/185 , B82Y99/00 , H01G9/0036 , H01G9/028 , H01G9/0425 , H01G9/052 , H01G9/15 , Y10S977/948 , Y10T29/417 , Y10T29/43
Abstract: A process for preparing a solid electrolytic capacitor comprising application of a non-ionic polyol prior to application of a conducting polymer layer.
Abstract translation: 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。
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4.发明申请
公开(公告)号：WO2009079026A3
公开(公告)日：2009-11-05
申请号：PCT/US2008063830
申请日：2008-05-16
Applicant: KEMET ELECTRONICS CORP , CHEN QINGPING , BRENNEMAN KEITH R , MA YUHONG , QIU YONGJIAN , LESSNER PHILIP M , HAHN RANDY S
Inventor： CHEN QINGPING , BRENNEMAN KEITH R , MA YUHONG , QIU YONGJIAN , LESSNER PHILIP M , HAHN RANDY S
IPC: H01B1/12
CPC classification number: H01G9/0036 , H01G9/15
Abstract: A process for forming a capacitor. The process includes providing an anode; providing a dielectric on the anode; exposing the anode to a polymer precursor solution comprising monomer, conjugated oligomer and optionally solvent and polymerizing the polymer precursor. The ratio between monomer and conjugated oligomer ranges from 99.9/0.1 to 75/25 b y weight. The solvent content in the polymer precursor solution is from 0 to 99 % by weight.
Abstract translation: 形成电容器的过程。 该工艺包括提供阳极; 在阳极上提供电介质; 将阳极暴露于包含单体，共轭低聚物和任选溶剂的聚合物前体溶液中并使聚合物前体聚合。 单体与共轭低聚物之间的比例范围为99.9 / 0.1至75/25重量％。 聚合物前体溶液中的溶剂含量为0-99重量％。
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公开(公告)号：WO2012037362A3
公开(公告)日：2012-06-14
申请号：PCT/US2011051781
申请日：2011-09-15
Applicant: KEMET ELECTRONICS CORP , QIU YONGJIAN , HAHN RANDOLPH S , KEY KRISTEN , CHEN QINGPING
Inventor： QIU YONGJIAN , HAHN RANDOLPH S , KEY KRISTEN , CHEN QINGPING
CPC classification number: H01G9/15 , H01G9/0029 , H01G9/028 , Y10T29/417
Abstract: 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; applying a thin polymer layer onto the dielectric, and forming 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.
Abstract translation: 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; 将薄聚合物层施加到电介质上，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。
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Patent Agency Ranking6.发明申请PROCESS FOR MANUFACTURING LOW ESR CONDUCTIVE POLYMER BASED SOLID ELECTROLYTIC CAPACITORS 审中-公开制造低导体聚合物基固体电解电容器的工艺
公开(公告)号：WO2008131018A3
公开(公告)日：2008-12-18
申请号：PCT/US2008060503
申请日：2008-04-16
Applicant: KEMET ELECTRONICS CORP , QIU YONGJIAN , CHEN QINGPING , LESSNER PHILIP M , HAHN RANDY S , PRINCE CYNTHIA L , BRENNEMAN KEITH R
Inventor： QIU YONGJIAN , CHEN QINGPING , LESSNER PHILIP M , HAHN RANDY S , PRINCE CYNTHIA L , BRENNEMAN KEITH R
CPC classification number: H01G9/0036 , H01G9/028 , H01G9/15 , H01G11/48 , H01G11/56 , H01G11/82 , Y02E60/13 , Y10T29/417
Abstract: A method for maintaining quality of monomer during a coating process for intrinsically conductive polymer which suppresses unwanted by-products. A neutralization process using a base or anion exchange resin is used batch-wise or continuous.
Abstract translation: 在本发明的聚合物的涂布过程中保持单体质量的方法，其抑制不需要的副产物。 使用碱或阴离子交换树脂的中和方法是分批使用或连续使用的。
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公开(公告)号：WO2004072998A2
公开(公告)日：2004-08-26
申请号：PCT/US2004003763
申请日：2004-02-10
Applicant: KEMET ELECTRONICS CORP , MELODY BRIAN JOHN , KINARD JOHN TONY , PERSICO DANIEL F , STOLARSKI CHRIS , LESSNER PHILLIP MICHAEL , CHEN QINGPING , PRITCHARD KIM , HARRINGTON ALBERT KENNEDY , WHEELER DAVID ALEXANDER
Inventor： MELODY BRIAN JOHN , KINARD JOHN TONY , PERSICO DANIEL F , STOLARSKI CHRIS , LESSNER PHILLIP MICHAEL , CHEN QINGPING , PRITCHARD KIM , HARRINGTON ALBERT KENNEDY , WHEELER DAVID ALEXANDER
IPC: H01G9/00 , H01G9/012 , H01L23/495 , H01G
CPC classification number: H01G9/012 , H01L23/49586 , H01L2224/32245 , Y10T29/417
Abstract: A method of protecting surface mount capacitors (40) from moisture and oxygen corrosion by applying a thermally curable pre-coat resin (48) to a portion of the terminals (41, 43) of a capacitor (40) and encapsulating the capacitor element(s) (42) with a protective resin (46). The pre-coat resin (48) is substantially rigid at ambient temperatures and flexible at elevated temperatures and is preferably a lactone-containing epoxy resin. The pre-coat resin (48) may be applied to a solder coating-free portion (50) of the terminals (41, 43) by brush or wiper prior to encapsulating the capacitor element(s) (42) with the protective resin (46).
Abstract translation: 一种通过将热可固化预涂树脂（48）施加到电容器（40）的端子（41,43）的一部分并封装电容器元件（40）的方法来保护表面贴装电容器（40）免受湿气和氧气腐蚀 s）（42）与保护树脂（46）。 预涂树脂（48）在环境温度下基本上是刚性的，并且在高温下是柔性的，并且优选是含内酯的环氧树脂。 在将电容器元件（42）与保护树脂（42）封装之前，可以通过刷子或擦拭器将预涂树脂（48）施加到端子（41,43）的无焊料部分（50） 46）。
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8.发明专利
公开(公告)号：DE102022102531A1
公开(公告)日：2022-08-04
申请号：DE102022102531
申请日：2022-02-03
Applicant: KEMET ELECTRONICS CORP
Inventor： BUNHA AJAYKUMAR , CHACKO ANTONY P , SHI YARU , CHEN QINGPING , LESSNER PHILIP M
Abstract: Eine verbesserte Aufschlämmung eines leitfähigen Polymers wird bereitgestellt. Die Aufschlämmung umfasst ein leitfähiges Polymer und ein Polyanion, wobei das Polyanion ein Copolymer ist, das die Gruppen A, B und C im Verhältnis der Formel A umfasst:AxByCzFormel Awobei:A ist Polystyrolsulfonsäure oder ein Salz von Polystyrolsulfonat;B und C getrennt polymerisierte Einheiten darstellen, substituiert durch eine Gruppe, ausgewählt aus:-C(O)OR6wobei R6ausgewählt ist aus der Gruppe, bestehend aus:-(CHR17)b-R18. Alle anderen Gruppen sind definiert. Das leitfähige Polymer weist eine durchschnittliche Teilchengröße von mindestens 1 nm bis höchstens 10 Mikrometer auf.
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公开(公告)号：DE102020114473A1
公开(公告)日：2020-12-10
申请号：DE102020114473
申请日：2020-05-29
Applicant: KEMET ELECTRONICS CORP
Inventor： BUNHA AJAYKUMAR , CHACKO ANTONY P , SHI YARU , CHEN QINGPING , LESSNER PHILIP M
Abstract: Ein verbesserter Kondensator wird bereitgestellt, wobei der Kondensator eine leitfähige Polymerschicht umfasst. Das leitfähige Polymer erste Partikel, die leitfähiges Polymer und Polyanion umfassen und zweite Partikel umfasst, die das leitfähige Polymer und das Polyanion umfassen, wobei die ersten Partikel einen durchschnittlichen Partikeldurchmesser von wenigstens 1 Mikrometer bis nicht mehr als 10 Mikrometer aufweisen und die zweiten Partikel einen durchschnittlichen Partikeldurchmesser von wenigstens 1 nm bis nicht mehr als 600 nm aufweisen.
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公开(公告)号：CA2515201A1
公开(公告)日：2004-08-26
申请号：CA2515201
申请日：2004-02-10
Applicant: KEMET ELECTRONICS CORP
Inventor： MELODY BRIAN JOHN , KINARD JOHN TONY , WHEELER DAVID ALEXANDER , STOLARSKI CHRIS , LESSNER PHILLIP MICHAEL , PRITCHARD KIM , CHEN QINGPING , HARRINGTON ALBERT KENNEDY , PERSICO DANIEL F
IPC: H01G9/00 , H01G9/012 , H01L23/495
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