公开(公告)号：US10222358B2

公开(公告)日：2019-03-05

申请号：US15467272

申请日：2017-03-23

申请人： TDK CORPORATION

发明人： Tomohiko Kato ,  Takayuki Maruyama ,  Rie Ihara

IPC分类号： G01N33/00 ,  H01G11/06 ,  H01M10/48 ,  H01G11/58 ,  H01M10/0525 ,  H01M10/42 ,  H01G11/20 ,  H01G11/54 ,  H01G11/82

摘要： A gas detection sheet wherein a porous coordination polymer represented by formula (1) is supported on a supporter and the air permeability of the gas detection sheet is 0.8 seconds or more and 60 seconds or less. Fex(pz)[Ni1-yMy(CN)4]  (1) (wherein, pz=pyrazine, 0.95≤x

公开(公告)号：US10147987B2

公开(公告)日：2018-12-04

申请号：US15042350

申请日：2016-02-12

申请人： IMRA AMERICA, INC.

发明人： Bing Tan ,  Zhendong Hu ,  Yong Che

IPC分类号： H01M12/02 ,  H01G11/02 ,  H01G11/06 ,  H01G11/46 ,  H01G11/54 ,  H01M4/90 ,  H01M12/08 ,  H01M16/00 ,  H01M4/86 ,  H01M14/00

摘要： A rechargeable energy storage device is disclosed. In at least one embodiment the energy storage device includes an air electrode providing an electrochemical process comprising reduction and evolution of oxygen and a capacitive electrode enables an electrode process consisting of non-faradic reactions based on ion absorption/desorption and/or faradic reactions. This rechargeable energy storage device is a hybrid system of fuel cells and ultra-capacitors, pseudo-capacitors, and/or secondary batteries.

公开(公告)号：US20170338061A1

公开(公告)日：2017-11-23

申请号：US15598810

申请日：2017-05-18

申请人： AVX Corporation

发明人： Jonathan Robert Knopsnyder ,  Bharat Rawal

IPC分类号： H01G11/68 ,  H01G11/70 ,  H01G11/54 ,  H01G11/52 ,  H01G11/28 ,  H01G11/82 ,  H01G11/24

摘要： An ultracapacitor that contains a first electrode, second electrode, separator, nonaqueous electrolyte, and housing is provided. The first electrode comprises a first current collector electrically coupled to a first carbonaceous coating and the second electrode comprises a second current collector electrically coupled to a second carbonaceous coating. The first current collector and the second current collector each contain a substrate that includes a conductive metal, wherein a plurality of fiber-like whiskers project outwardly from the substrate of the first current collector, the substrate of the second current collector, or both.

公开(公告)号：US09653218B2

公开(公告)日：2017-05-16

申请号：US14410253

申请日：2013-06-24

申请人： IDEA INTERNATIONAL INC. ,  TOHOKU-UNIVERSITY

发明人： Eunsang Kwon ,  Yasuhiko Kasama ,  Kazuhiko Kawachi ,  Kenichiro Komatsu

IPC分类号： H01G11/54 ,  H01G11/04 ,  H01G11/64 ,  H01G11/30 ,  H01G11/24 ,  H01G11/56 ,  H01G11/62

CPC分类号： H01G11/04 ,  H01G11/24 ,  H01G11/30 ,  H01G11/54 ,  H01G11/56 ,  H01G11/62 ,  H01G11/64 ,  Y02E60/13

摘要： An electric double-layer capacitor is provided which is larger in electrostatic capacitance, and can be much higher in rated voltage, than that in the prior art using a liquid electrolyte solely composed of an ionic liquid. Having an electrolyte and electrodes, the capacitor incorporates an atom encapsulated fullerene or an atom encapsulated fullerene salt in the electrolyte. The electrolyte can either be a liquid solution or a solid. With the electrolyte being a solid, cations of the atom encapsulated fullerene or atom encapsulated fullerene salt may either be made movable or static in the electrolyte.

公开(公告)号：US09646773B2

公开(公告)日：2017-05-09

申请号：US14387766

申请日：2013-03-06

申请人： SUMITOMO SEIKA CHEMICALS CO., LTD.

发明人： Kazuyuki Kobayashi ,  Noriko Yamamoto

IPC分类号： H01G11/54 ,  H01G11/62 ,  H01G11/60 ,  H01G11/00

CPC分类号： H01G11/62 ,  H01G11/00 ,  H01G11/54 ,  H01G11/60 ,  Y02E60/13

摘要： The present invention provides a highly conductive, highly voltage-resistant, and stable liquid electrolyte solution for capacitors which does not coagulate and is free from precipitation of salts in a wide temperature range, particularly at low temperatures, shows excellent electrical characteristics, and has excellent long-term reliability. The present invention also provides an electric double-layer capacitor and a lithium ion capacitor produced using the electrolyte solution for capacitors. The present invention relates to an electrolyte solution for capacitors including: an organic solvent; and a quaternary ammonium salt or lithium salt dissolved in the organic solvent, the organic solvent containing acetonitrile and a chain alkyl sulfonic compound represented by the formula (1): wherein R1 and R2, which may be the same as or different from each other, each independently represent a straight or branched chain C1-C4 alkyl group.

公开(公告)号：US20170016848A1

公开(公告)日：2017-01-19

申请号：US15281257

申请日：2016-09-30

申请人： Florida State University Research Foundation, Inc.

发明人： Jesse Smithyman ,  Zhiyong Liang

IPC分类号： G01N27/407 ,  H01G11/86 ,  H01G11/26 ,  H01G11/82 ,  G01N27/22 ,  G01N27/30 ,  H01M4/04 ,  H01M4/583 ,  H01M4/96 ,  H01G11/36 ,  H01G11/54

CPC分类号： G01N27/4075 ,  B82Y30/00 ,  G01N27/223 ,  G01N27/308 ,  H01G4/30 ,  H01G9/00 ,  H01G11/08 ,  H01G11/26 ,  H01G11/36 ,  H01G11/54 ,  H01G11/56 ,  H01G11/82 ,  H01G11/84 ,  H01G11/86 ,  H01M4/0407 ,  H01M4/366 ,  H01M4/583 ,  H01M4/663 ,  H01M4/96 ,  H01M10/05 ,  H01M10/058 ,  H01M10/38 ,  H01M2004/022 ,  H01M2008/1095 ,  H01M2300/0082 ,  Y02E60/13 ,  Y10T29/49115

摘要： Flexible electrical devices are provided that include a coated inner carbon nanotube electrode that has an exterior surface, an outer carbon nanotube electrode disposed on the exterior surface of the coated inner carbon nanotube electrode, and an overlap region in which the coated inner carbon nanotube electrode and the outer carbon nanotube electrode overlap one another, in which the device has a fiber-like geometry and first and second electrode ends. Methods are provided for fabricating an electrical component that includes a flexible electrical component having a fiber-like geometry and includes carbon nanotube electrodes.

摘要翻译： 提供了柔性电气装置，其包括具有外表面的涂覆内碳纳米管电极，设置在涂覆的内碳纳米管电极的外表面上的外碳纳米管电极和重叠区域，其中涂覆的内碳纳米管电极和 外部碳纳米管电极彼此重叠，其中该器件具有纤维状几何形状，并且第一和第二电极结束。 提供了用于制造包括具有纤维状几何形状并具有碳纳米管电极的柔性电气部件的电气部件的方法。

公开(公告)号：US20160358716A1

公开(公告)日：2016-12-08

申请号：US15239285

申请日：2016-08-17

申请人： Intel Corporation

发明人： Donald S. Gardner ,  Cary L. Pint ,  Scott B. Clendenning

IPC分类号： H01G11/02 ,  H01G11/84 ,  H01G11/30 ,  H01G11/54 ,  H01G11/52 ,  H01G11/26

CPC分类号： H01G11/02 ,  G06F1/1635 ,  H01G9/04 ,  H01G11/26 ,  H01G11/30 ,  H01G11/46 ,  H01G11/52 ,  H01G11/54 ,  H01G11/84 ,  H04M1/0262 ,  H04M2001/0204 ,  Y02E60/13 ,  Y10T29/49115

摘要： An energy storage device comprises a first porous semiconducting structure (510) comprising a first plurality of channels (511) that contain a first electrolyte (514) and a second porous semiconducting structure (520) comprising a second plurality of channels (521) that contain a second electrolyte (524). In one embodiment, the energy storage device further comprises a film (535) on at least one of the first and second porous semiconducting structures, the film comprising a material capable of exhibiting reversible electron transfer reactions. In another embodiment, at least one of the first and second electrolytes contains a plurality of metal ions. In another embodiment, the first and second electrolytes, taken together, comprise a redox system.

摘要翻译： 能量存储装置包括第一多孔半导体结构（510），第一多孔半导体结构（510）包括含有第一电解质（514）的第一多个通道（511）和包含第二多个通道（521）的第二多孔半导体结构（520） 第二电解质（524）。 在一个实施例中，能量存储装置还包括在第一和第二多孔半导体结构中的至少一个上的膜（535），该膜包括能够显示可逆电子转移反应的材料。 在另一个实施方案中，第一和第二电解质中的至少一个包含多个金属离子。 在另一个实施方案中，第一和第二电解质一起组成氧化还原体系。

公开(公告)号：US09496092B2

公开(公告)日：2016-11-15

申请号：US14411414

申请日：2013-07-01

申请人： NIPPON CHEMI-CON CORPORATION ,  TOSOH F-TECH, INC.

发明人： Masashi Ozawa ,  Junichi Kawakami ,  Hideyuki Mimura ,  Hisao Eguchi

IPC分类号： H01G11/54 ,  H01G9/145 ,  H01G11/58 ,  H01G9/035

CPC分类号： H01G9/145 ,  H01G9/035 ,  H01G11/54 ,  H01G11/58

摘要： Provided is a flame-retardant electrolytic capacitor which is capable of maintaining flame-retardant effect even after a prolonged period of time. This is an electrolytic capacitor comprising an anode foil that is provided with an oxide film on the surface, a cathode foil, a separator, and an electrolytic solution that contains a solute in a solvent, wherein a phosphoric acid ester amide represented by the following general formula (1) is contained in the electrolytic solution: in which n is 1 or 2, and R1 and R2 each independently represent a linear or branched alkyl group having 1 to 10 carbon atoms, and Rf represents a linear or branched fluoroalkyl group having 1 to 10 carbon atoms or a linear or branched alkyl group having 1 to 10 carbon atoms).

公开(公告)号：US09455468B2

公开(公告)日：2016-09-27

申请号：US14008356

申请日：2012-03-30

申请人： Hideo Sakata ,  Meiten Koh ,  Akiyoshi Yamauchi ,  Hitomi Nakazawa ,  Tomoyo Sanagi ,  Aoi Nakazono ,  Yuki Adachi ,  Kyouhei Sawaki ,  Akinori Tani ,  Masahiro Tomita ,  Mayuko Taeda

发明人： Hideo Sakata ,  Meiten Koh ,  Akiyoshi Yamauchi ,  Hitomi Nakazawa ,  Tomoyo Sanagi ,  Aoi Nakazono ,  Yuki Adachi ,  Kyouhei Sawaki ,  Akinori Tani ,  Masahiro Tomita ,  Mayuko Taeda

IPC分类号： H01M10/0569 ,  H01M10/0525 ,  H01G11/54 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/0568

CPC分类号： H01M10/0525 ,  H01G11/54 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569 ,  Y02E60/122 ,  Y02E60/13

摘要： The present invention aims to provide an electrochemical device excellent in high temperature storage characteristics and cycling characteristics at high voltages, and a nonaqueous electrolyte for the electrochemical device. The present invention relates to an electrochemical device including: a positive electrode; a negative electrode; and a nonaqueous electrolyte containing a nonaqueous solvent and an electrolyte salt, wherein the nonaqueous solvent contains a fluorinated linear carbonate represented by the formula (1): RfOCOOR  (1) (wherein Rf represents a C1-4 fluorinated alkyl group and R represents a C1-4 alkyl group), and further contains following compounds of (I) to (III) in a total amount of not more than 5000 ppm relative to the fluorinated linear carbonate: (I) a compound represented by the formula (2) RfOH  (2) (wherein Rf is defined as above); (II) a compound represented by the formula (3) ROH  (3) (wherein R is defined as above); and (III) a compound represented by the formula (4) ROCOCl  (4) (wherein R is defined as above).

公开(公告)号：US09368290B2

公开(公告)日：2016-06-14

申请号：US14644632

申请日：2015-03-11

申请人： Intel Corporation

发明人： Donald S. Gardner ,  Eric C. Hannah ,  Rong Chen ,  John Gustafson

IPC分类号： H01G11/26 ,  H01G11/36 ,  H01G11/86 ,  H01G9/048 ,  H01G2/02 ,  H01G11/52 ,  H01G11/54 ,  H01L49/02

CPC分类号： H01G11/86 ,  H01G2/02 ,  H01G9/048 ,  H01G11/24 ,  H01G11/26 ,  H01G11/36 ,  H01G11/52 ,  H01G11/54 ,  H01L28/82 ,  Y02E60/13

摘要： In one embodiment a charge storage device includes first (110) and second (120) electrically conductive structures separated from each other by a separator (130). At least one of the first and second electrically conductive structures includes a porous structure containing multiple channels (111, 121). Each one of the channels has an opening (112, 122) to a surface (115, 125) of the porous structure. In another embodiment the charge storage device includes multiple nanostructures (610) and an electrolyte (650) in physical contact with at least some of the nanostructures. A material (615) having a dielectric constant of at least 3.9 may be located between the electrolyte and the nanostructures.