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公开(公告)号：US20180082798A1
公开(公告)日：2018-03-22
申请号：US15812407
申请日：2017-11-14
发明人： YASUHIRO TSUDA
CPC分类号： H01G11/52 , H01G9/028 , H01G9/035 , H01G9/055 , H01G11/26 , H01G11/62 , H01G11/86 , H01G2009/0416
摘要： An electrolytic capacitor includes a capacitor element and an electrolyte solution. The capacitor element includes an anode foil, a cathode foil opposite to the anode foil, and a conductive polymer layer interposed between the anode foil and the cathode foil. A dielectric layer is formed on the anode foil. An inorganic conductive layer is formed on the cathode foil. The conductive polymer layer includes a conductive polymer. The cathode foil has a roughened surface on which the inorganic conductive layer is formed. A proportion of water in the electrolyte solution ranges from 0.1% by mass to 6.0% by mass, inclusive.
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公开(公告)号：US09911980B2
公开(公告)日：2018-03-06
申请号：US14774755
申请日：2014-03-12
发明人： Evgeniya Freydina
IPC分类号： H01G11/40 , H01G11/86 , H01M10/26 , H01G11/58 , H01M4/66 , H01M4/62 , H01M10/30 , H01G11/26 , H01G11/36 , H01G11/38 , H01G11/84 , H01M4/04 , H01M4/36 , H01M4/24 , H01M4/26 , H01M4/32 , H01M4/02
CPC分类号： H01M4/663 , H01G11/26 , H01G11/36 , H01G11/38 , H01G11/40 , H01G11/58 , H01G11/84 , H01G11/86 , H01M4/0402 , H01M4/244 , H01M4/26 , H01M4/32 , H01M4/366 , H01M4/62 , H01M4/625 , H01M10/26 , H01M10/30 , H01M2004/021 , Y02E60/13
摘要： Provided herein is a battery and an electrode. The battery may include two electrodes; and an electrolyte, wherein at least one electrode further includes: a nano-scale coated network, which includes one or more first carbon nanotubes electrically connected to one or more second carbon nanotubes to form a nano-scale network, wherein at least one of the one or more second carbon nanotubes is in electrical contact with another of the one or more second carbon nanotubes. The battery may further include an active material coating distributed to cover portions of the one or more first carbon nanotubes and portions of the one or more second carbon nanotubes, wherein a plurality of the one or more second carbon nanotubes are in electrical communication with other second carbon nanotubes under the active material coating. Also provided herein is a method of making a battery and an electrode.
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公开(公告)号：US09907174B2
公开(公告)日：2018-02-27
申请号：US14576080
申请日：2014-12-18
发明人： Corey Adam Fleischer
IPC分类号： H01M2/10 , H05K1/18 , B82Y30/00 , H01G11/10 , H01G11/26 , H01G11/36 , H01G11/78 , H01M2/14 , H01M2/20 , H01G9/04 , H01G9/00 , H01G9/042 , H01G9/08 , H01G9/26 , H01G11/84 , H05K3/32
CPC分类号： H05K1/181 , B82Y30/00 , H01G9/0029 , H01G9/042 , H01G9/058 , H01G9/08 , H01G9/155 , H01G9/26 , H01G11/10 , H01G11/26 , H01G11/36 , H01G11/78 , H01G11/84 , H01M2/1061 , H01M2/1077 , H01M2/14 , H01M2/204 , H01M2/206 , H05K3/32 , H05K2201/10015 , H05K2201/10037 , Y02E60/13 , Y02P70/611 , Y02T10/7022 , Y10T29/43 , Y10T29/49002 , Y10T29/49108
摘要： Described herein are multi-functional composite materials containing energy storage assemblies that can be significantly resistant to tension/compression stress. The energy storage assemblies can contain at least one energy storage layer that contains an insulating layer having a plurality of openings arranged in a spaced apart manner, and a plurality of energy storage devices, each energy storage device being contained within one of the openings. The energy storage devices can be electrically connected to one another. The energy storage layer can contain a support material upon which electrical connections are formed. One or more energy storage layers can be disposed between two or more stress carrying layers to form an energy storage assembly that can have significant resistance to tension/compression stress. Energy storage devices suitable for use in the energy storage assemblies can include, for example, batteries, capacitors and/or supercapacitors. Methods for producing the energy storage assemblies are also described.
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公开(公告)号：US20180047947A1
公开(公告)日：2018-02-15
申请号：US15330120
申请日：2016-08-10
IPC分类号： H01M2/02 , H01M10/058 , H01M2/04 , H01M2/08 , H01M10/42 , H01M2/26 , H01M2/30 , H01M2/06 , H01M4/72 , H01G11/26 , H01G11/52 , H01G11/80 , H01G11/58 , H01G11/14 , B23K11/00 , H01M10/0525
CPC分类号： H01M2/0277 , B23K11/002 , B23K26/26 , B23K26/32 , B23K2101/36 , H01G11/14 , H01G11/26 , H01G11/52 , H01G11/58 , H01G11/80 , H01M2/0486 , H01M2/06 , H01M2/08 , H01M2/26 , H01M2/30 , H01M4/72 , H01M10/0525 , H01M10/058 , H01M10/425
摘要： Heat resistant, highly conductive electrochemical cells for high temperature applications are described herein, having at least two electrodes and at least one separator enclosed in heat resistant ceramic enclosure with metalized terminals on its bottom. The electrodes have their tabs welded to inside connectors, and the cells are solderable to circuit boards or various circuits.
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公开(公告)号：US20180047519A1
公开(公告)日：2018-02-15
申请号：US15556783
申请日：2016-03-09
IPC分类号： H01G11/36 , H01G11/26 , H01G11/50 , H01M4/133 , H01M4/1393 , C01B33/02 , H01M4/505 , H01M4/58 , H01M4/48 , H01M4/62 , C01B32/182 , H01G11/86 , H01M4/525
CPC分类号： H01G11/36 , C01B32/182 , C01B33/02 , C01B2204/06 , C01B2204/22 , C01P2004/16 , C01P2006/40 , H01G11/26 , H01G11/50 , H01G11/86 , H01M4/133 , H01M4/1393 , H01M4/483 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/587 , H01M4/625 , H01M4/663 , Y02E60/13
摘要： Embodiments of the present disclosure pertain to methods of making electrically conductive materials by applying nanowires and graphene nanoribbons onto a surface to form a network layer with interconnected graphene nanoribbons and nanowires. In some embodiments, the methods include the following steps: (a) applying graphene nanoribbons onto a surface to form a graphene nanoribbon layer; (b) applying nanowires and graphene nanoribbons onto the graphene nanoribbon layer to form the network layer; and (c) optionally applying graphene nanoribbons onto the formed network layer to form a second graphene nanoribbon layer on the network layer. Additional embodiments of the present disclosure pertain to the formed electrically conductive materials and their use as components of electronic devices, such as energy storage devices. Further embodiments of the present disclosure pertain to electronic devices that contain the electrically conductive materials of the present disclosure.
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公开(公告)号：US20180025852A1
公开(公告)日：2018-01-25
申请号：US15722354
申请日：2017-10-02
CPC分类号： H01G11/26 , H01G4/30 , H01G11/10 , H01G11/72 , H01G11/78 , H01G11/80 , H01M2/263 , H01M10/04 , Y02E60/13
摘要： An electrical double layer capacitor having an electrolyte-containing layer between a first polarizable electrode layer and a second polarizable electrode layer. An insulating adhesive portion adheres to a first current collector and a second current collector and extends around the first and second polarizable electrode layers and the electrolyte-containing layer. A thickness of the insulating adhesive portion is larger than a sum of thicknesses of the first and second polarizable electrode layers and the electrolyte-containing layer.
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公开(公告)号：US09865855B2
公开(公告)日：2018-01-09
申请号：US15052330
申请日：2016-02-24
发明人： Akihiko Miyazaki , Kenta Nakai , Tomonori Kako , Sumio Mori
IPC分类号： H01M2/16 , H01M4/36 , H01M4/583 , H01M4/62 , H01G11/42 , H01G11/52 , H01G11/26 , H01M4/133 , H01M4/587 , H01M10/0525 , H01M4/02
CPC分类号： H01M2/1673 , H01G11/26 , H01G11/42 , H01G11/52 , H01M2/166 , H01M2/1686 , H01M4/133 , H01M4/364 , H01M4/366 , H01M4/583 , H01M4/587 , H01M4/62 , H01M4/622 , H01M10/0525 , H01M2004/021
摘要： An energy storage device includes a positive electrode, a negative electrode, and an insulating layer arranged between these electrodes to electrically insulate these electrodes. The negative electrode includes a composite layer containing active material particles. The composite layer of the negative electrode, and the positive electrode are arranged to face each other across the insulating layer. The insulating layer contains electrically insulating particles, and is made porous by a gap between these particles. The composite layer of the negative electrode is made porous by a gap between the active material particles, and “−0.8≦Log B−Log A≦1.0” is satisfied in which in a pore distribution of the composite layer, a pore peak diameter is represented by A (μm), and in a pore distribution of the insulating layer, a peak diameter is represented by B (μm).
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公开(公告)号：US20180005770A1
公开(公告)日：2018-01-04
申请号：US15481120
申请日：2017-04-06
CPC分类号： H01G11/84 , B82Y99/00 , H01G11/24 , H01G11/26 , H01G11/36 , H01G11/46 , Y02E60/13 , Y10S977/948
摘要： A mesoporous, nanocrystalline, metal oxide construct particularly suited for capacitive energy storage that has an architecture with short diffusion path lengths and large surface areas and a method for production are provided. Energy density is substantially increased without compromising the capacitive charge storage kinetics and electrode demonstrates long term cycling stability. Charge storage devices with electrodes using the construct can use three different charge storage mechanisms immersed in an electrolyte: (1) cations can be stored in a thin double layer at the electrode/electrolyte interface (non-faradaic mechanism); (2) cations can interact with the bulk of an electroactive material which then undergoes a redox reaction or phase change, as in conventional batteries (faradaic mechanism); or (3) cations can electrochemically adsorb onto the surface of a material through charge transfer processes (faradaic mechanism).
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公开(公告)号：US09859066B2
公开(公告)日：2018-01-02
申请号：US15492406
申请日：2017-04-20
摘要： This invention describes a capacitor that formed by a charge or species specific membrane material filled with aqueous or non-aqueous liquid with soluble salts dissolved and non-dissolved in solution and contained within the membrane material. When charged, the oppositely charged ion will leave the structure, leaving behind a charged atomic capacitor.
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公开(公告)号：US20170317341A1
公开(公告)日：2017-11-02
申请号：US15284554
申请日：2016-10-04
发明人： Tseung-Yuen Tseng , Chih-Chieh Yang
CPC分类号： H01M4/366 , C25D3/562 , C25D5/18 , C25D13/00 , C25D15/00 , H01G9/0029 , H01G9/042 , H01G11/24 , H01G11/26 , H01G11/32 , H01G11/36 , H01G11/58 , H01G11/86 , H01M4/0452 , H01M4/0457 , H01M4/525 , H01M4/624 , H01M4/625
摘要： Provided is a composite electrode material. The composite electrode material is disposed on a surface of an electrode. The composite electrode material includes a plurality of conductive material layers and a plurality of active material layers. The conductive material layers and the active material layers are alternately stacked along a direction non-parallel to the surface of the electrode, and are arranged disorderly along a direction parallel to the surface of the electrode.
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