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1. 发明专利

JP2018073803A リチウム付電極及びその製造方法审中-公开
公开(公告)号：JP2018073803A
公开(公告)日：2018-05-10
申请号：JP2017132964
申请日：2017-07-06
申请人：リンダ・チョン , LINDA ZHONG
发明人：リンダ・チョン
IPC分类号： H01M4/13 , H01M4/66 , H01G11/86 , H01G11/50 , H01M4/139
CPC分类号： H01M4/382 , H01G11/06 , H01G11/24 , H01G11/26 , H01G11/28 , H01G11/50 , H01G11/86 , H01M4/13 , H01M4/139 , H01M4/621 , H01M10/052 , H01M10/0525 , H01M2004/027 , Y02E60/13
摘要：【課題】電気的短絡による電極及びセパレータのダメージを起こさないリチウム付電極及びその製造方法の提供。【解決手段】アクティブ層120の厚さを判定する工程と、特定の厚さを有するリチウム(Li)箔を選択する工程と、アクティブ層に対するLi層の重量比又は体積比に基づき、1つ以上のLiストリップ130の幅を判定する工程と、導電性基板110上に前記アクティブ層を積層することと、導電性基板の露出面を露出する、アクティブ層に1つ以上の溝部150を形成する工程と、1つ以上の溝部に前記1つ以上のLiストリップを圧入する工程とを備え、1つ以上の溝部の幅は、Liストリップの幅よりも僅かに大きい電極100の製造方法である。【選択図】図1B

2. 发明授权

US11430613B2 Recyclable dry-particle based adhesive electrode and methods of making same 有权
公开(公告)号：US11430613B2
公开(公告)日：2022-08-30
申请号：US12042935
申请日：2008-03-05
申请人： Porter Mitchell , Xiaomei Xi , Linda Zhong
发明人： Porter Mitchell , Xiaomei Xi , Linda Zhong
IPC分类号： H01G9/00 , H01G11/38 , H01G11/86 , H01G11/28
摘要： A dry process based capacitor and method for using one or more recyclable electrode film structure is disclosed.

3. 发明授权

US09236599B2 Low cost high performance electrode for energy storage devices and systems and method of making same 有权
标题翻译：用于储能装置和系统的低成本高性能电极及其制造方法
公开(公告)号：US09236599B2
公开(公告)日：2016-01-12
申请号：US13780502
申请日：2013-02-28
申请人： Linda Zhong
发明人： Linda Zhong
IPC分类号： H01G13/00 , H01M4/04 , H01G11/38 , H01G11/06 , H01G11/28 , H01M4/139 , H01G11/46 , H01G11/50 , H01M4/88
CPC分类号： H01M4/043 , H01G11/06 , H01G11/28 , H01G11/38 , H01G11/46 , H01G11/50 , H01G13/00 , H01M4/0404 , H01M4/139 , H01M4/88 , Y02E60/122 , Y02E60/13
摘要： The present invention is directed to a low cost, high performance electrode for energy storage devices and energy storage systems and a method for making same is disclosed, where a flexible binder is mixed with partial active and conductive materials in the electrode formulation and activated by mixing with a minimum amount of solvent it is then mixed with the remaining active and conductive materials and the binder is uniformly deposited on to the active and conductive particles by high speed mixing. The active and conductive particles deposited with activated binder particles are then pressed together to form free standing electrode film. High performance and low cost products, such as free standing electrode films, laminated electrodes, ultracapacitors, lithium-ion capacitors, batteries, fuel cells and hybrid cells which are the combination of the above devices, and the energy storage system or the system blocks, such as modules, can be manufactured using this process.
摘要翻译：本发明涉及用于储能装置和储能系统的低成本，高性能的电极及其制造方法，其中柔性粘结剂与电极配方中的部分活性和导电材料混合并通过混合活化用最少量的溶剂将其与剩余的活性和导电材料混合，并且粘合剂通过高速混合均匀地沉积到活性和导电颗粒上。然后将沉积有活性粘合剂颗粒的活性和导电颗粒压在一起以形成自由电极膜。作为上述装置的组合的诸如独立电极膜，层叠电极，超级电容器，锂离子电容器，电池，燃料电池和混合电池的高性能和低成本的产品以及能量存储系统或系统块，例如模块，可以使用这个过程来制造。

4. 发明申请

US20130056138A1 ELECTRODE FOR ENERGY STORAGE DEVICE WITH MICROPOROUS AND MESOPOROUS ACTIVATED CARBON PARTICLES 有权
标题翻译：具有微孔和多孔活性炭颗粒的能量储存装置电极
公开(公告)号：US20130056138A1
公开(公告)日：2013-03-07
申请号：US13601567
申请日：2012-08-31
申请人： Linda Zhong , Xiaomei Xi
发明人： Linda Zhong , Xiaomei Xi
IPC分类号： H01M4/38 , H01B1/04 , B32B38/00 , B02C23/00
CPC分类号： C04B35/532 , H01G11/28 , H01G11/38 , H01G11/42 , H01G11/70 , H01M4/0404 , H01M4/1393 , H01M4/583 , H01M4/625 , H01M4/661 , Y02E60/13 , Y10T29/417 , Y10T29/435 , Y10T29/49204
摘要： A method of making an active electrode material is provided. Activated carbon having between about 70 and 98 percent microporous activated carbon particles of a total amount of activated carbon by weight and between about 2 and 30 percent mesoporous activated carbon particles of the total amount of activated carbon by weight is provided. Binder is provided. The activated carbon and the binder is mixed to form an active electrode material mixture. In some implementations, a method of making an electrode film includes forming a film of active electrode material comprising activated carbon having between about 70 and 98 percent microporous activated carbon particles of a total amount of activated carbon by weight and between about 2 and 30 percent mesoporous activated carbon particles of the total amount of activated carbon by weight. The method further includes bonding the film to a current collector to form an electrode film.
摘要翻译：提供一种制作活性电极材料的方法。提供活性炭，其具有总重量为活性炭总重量的约70至98％的微孔活性炭颗粒和活性炭总量的约2至30％介孔活性炭颗粒的重量。提供粘合剂将活性炭和粘合剂混合以形成活性电极材料混合物。在一些实施方式中，制造电极膜的方法包括形成活性电极材料的膜，该活性电极材料包含活性炭，所述活性炭具有约70％至98％的活性炭总重量的微孔活性炭颗粒和介于约2％至30％介孔活性炭颗粒的总量为活性炭的重量。该方法还包括将膜结合到集电器以形成电极膜。

5. 发明申请

US20100263910A1 Dry-Particle Based Adhesive and Dry Film and Methods of Making Same 有权
标题翻译：干颗粒基粘合剂和干膜及其制备方法
公开(公告)号：US20100263910A1
公开(公告)日：2010-10-21
申请号：US12720910
申请日：2010-03-10
申请人： Porter Mitchell , Xiaomei Xi , Linda Zhong , Bin Zou
发明人： Porter Mitchell , Xiaomei Xi , Linda Zhong , Bin Zou
IPC分类号： H01B5/00 , H01B1/04 , H01B1/24 , H01M4/62 , B32B5/16 , B32B15/04
CPC分类号： H01M4/623 , H01G11/28 , H01G11/38 , H01M4/02 , H01M4/0404 , H01M4/0409 , H01M4/0416 , H01M4/0435 , H01M4/131 , H01M4/1391 , H01M4/1393 , H01M4/366 , H01M4/50 , H01M4/505 , H01M4/525 , H01M4/58 , H01M4/583 , H01M4/587 , H01M4/62 , H01M4/621 , H01M4/622 , H01M4/625 , H01M4/8668 , H01M4/8673 , H01M4/886 , H01M4/8896 , H01M4/9041 , H01M4/9083 , H01M4/926 , H01M10/052 , H01M10/0525 , Y02E60/122 , Y02E60/13 , Y02E60/50 , Y02P70/54 , Y10T29/49108 , Y10T428/28 , Y10T428/2878 , Y10T428/31504 , Y10T428/31678
摘要： Dry process based energy storage device structures and methods for using a dry adhesive therein are disclosed.
摘要翻译：公开了基于干法的储能装置结构及其中使用干粘合剂的方法。

6. 发明授权

US07811337B2 Ultracapacitor electrode with controlled sulfur content 有权
标题翻译：具有控制硫含量的超级电容器电极
公开(公告)号：US07811337B2
公开(公告)日：2010-10-12
申请号：US12528445
申请日：2008-02-27
申请人： Linda Zhong , Xiaomei Xi , Porter Mitchell
发明人： Linda Zhong , Xiaomei Xi , Porter Mitchell
IPC分类号： H01L21/00 , H01L21/64
CPC分类号： H01G11/28 , H01G11/38 , H01M4/133 , H01M4/1393 , H01M4/622 , Y02E60/13 , Y10T29/41 , Y10T29/413 , Y10T29/417
摘要： Particles of active electrode material are made by blending mixing a mixture of activated carbon and binder. In selected implementations, sulfur level in the activated carbon is relatively low and the binder is inert. For example, sulfur content of the activated carbon and the resultant mixture is below 300 ppm and in other implementations, below 50 ppm. The electrode material may be attached to a current collector to obtain an electrode for use in various electrical devices, including a double layer capacitor. The electrode decreases current leakage of the capacitor.
摘要翻译：活性电极材料的颗粒通过混合活性炭和粘合剂的混合物混合而制成。在选择的实施方式中，活性炭中的硫含量相对较低，并且粘合剂是惰性的。例如，活性炭和所得混合物的硫含量低于300ppm，在其他实施方案中低于50ppm。电极材料可以附着在集电体上，得到用于各种电气装置的电极，包括双层电容器。电极减小电容器的漏电流。

7. 发明申请

US20080266753A1 DENSIFICATION OF COMPRESSIBLE LAYERS DURING ELECTRODE LAMINATION 有权
标题翻译：电极层压时可压电层的扩散
公开(公告)号：US20080266753A1
公开(公告)日：2008-10-30
申请号：US12122383
申请日：2008-05-16
申请人： Porter Mitchell , Xiaomei Xi , Linda Zhong
发明人： Porter Mitchell , Xiaomei Xi , Linda Zhong
IPC分类号： H01G9/00 , H01M6/00
CPC分类号： H01G11/86 , H01G11/28 , H01G11/30 , H01G11/38 , Y02E60/13 , Y10T29/41 , Y10T29/43 , Y10T29/49112 , Y10T29/49114 , Y10T29/49115 , Y10T29/49155
摘要： A compressible and deformable layer is densified and laminated to a layer of a material that is relatively resistant to stretching. The densification and bonding take place in a single step. As used in fabrication of electrodes, for example, electrodes for double layer capacitors, a deformable and compressible active electrode film is manufactured from activated carbon, conductive carbon, and a polymer. The electrode film may be bonded directly to a collector. Alternatively, a collector may be coated with a wet adhesive layer. The adhesive layer is subsequently dried onto the foil. The dried adhesive and foil combination may be manufactured as a product for later sale or use, and may be stored as such on a storage roll or other storage device. The active electrode film is overlayed on the metal foil, and processed in a laminating device, such as a calender. Lamination both densifies the active electrode film and bonds the film to the metal foil. Spreading of the active electrode film in the plane parallel to the plane of the metal foil is reduced or eliminated during lamination, because of the adhesion between the film and the foil.
摘要翻译：可压缩和可变形层被致密化并层压到相对抗拉伸的材料层上。致密化和粘合发生在一个步骤。如用于制造电极时，例如，用于双层电容器的电极，可变形和可压缩的有源电极膜由活性炭，导电碳和聚合物制成。电极膜可以直接结合到集电体。或者，收集器可以涂覆有湿粘合剂层。随后将粘合剂层干燥到箔上。干燥的粘合剂和箔组合可以作为产品制造以供以后出售或使用，并且可以原样存储在存储卷或其他存储装置上。将活性电极膜覆盖在金属箔上，并在诸如压延机的层压装置中加工。层压将致密化活性电极膜并将膜粘合到金属箔上。由于膜和箔之间的粘合，层压时活性电极膜在平行于金属箔的平面的平面上的扩展被减少或消除。

8. 发明申请

US20080204973A1 ULTRACAPACITOR ELECTRODE WITH CONTROLLED IRON CONTENT 审中-公开
标题翻译：具有控制铁含量的超声波电极
公开(公告)号：US20080204973A1
公开(公告)日：2008-08-28
申请号：US11680497
申请日：2007-02-28
申请人： Linda Zhong , Xiaomei Xi , Porter Mitchell
发明人： Linda Zhong , Xiaomei Xi , Porter Mitchell
IPC分类号： H01G9/155 , H01G9/00
CPC分类号： H01G11/28 , H01G11/38 , Y02E60/13
摘要： Particles of active electrode material are made by blending or mixing a mixture of activated carbon, optional conductive carbon, and binder. In selected implementations, iron level in the activated carbon is relatively low, a small amount of conductive carbon with low impurity levels and high conductivity is used, and the binder is inert. For one example, iron content of the activated carbon and the resultant mixture is below 20 ppm. The electrode material may be attached to a current collector to obtain an electrode for use in various electrical devices, including a double layer capacitor. The electrode decreases current leakage of the capacitor.
摘要翻译：活性电极材料的颗粒通过混合或混合活性炭，任选的导电碳和粘合剂的混合物制成。在选择的实施方案中，活性炭中的铁含量相对较低，使用少量杂质含量低且导电性高的导电性碳，并且粘合剂是惰性的。例如，活性炭和所得混合物的铁含量低于20ppm。电极材料可以附着在集电体上，得到用于各种电气装置的电极，包括双层电容器。电极减小电容器的漏电流。

9. 发明申请

US20080106850A1 ELECTROCHEMICAL DOUBLE LAYER CAPACITOR 审中-公开
标题翻译：电化学双层电容器
公开(公告)号：US20080106850A1
公开(公告)日：2008-05-08
申请号：US11971188
申请日：2008-01-08
申请人： Linda Zhong , Xiaomei Xi , Bin Zou
发明人： Linda Zhong , Xiaomei Xi , Bin Zou
IPC分类号： H01G9/155
CPC分类号： H01G9/02 , H01G11/26 , H01G11/28 , H01G11/32 , H01G11/38 , H01M4/0404 , H01M4/621 , H01M4/96 , Y02E60/13
摘要： Active electrode material, such as fibrillized blend of activated carbon, polymer, and conductive carbon, is pretreated by immersion in a sealing coating. After the active electrode material is dried, the coating seals micropores of the activated carbon or another porous material, thus preventing exposure of water molecules or other impurities trapped in the micropores to outside agents. At the same time, the sealing coating does not seal most mesapores of the porous material, allowing exposure of the mesapores' surface area to the outside agents. The pretreated active electrode material is used for making electrodes or electrode assemblies of electrical energy storage devices. For example, the electrodes may be immersed in an electrolyte to construct electrochemical double layer capacitors. Pretreatment with the sealing coating reduces the number of water molecules interacting with the electrolyte, enhancing the breakdown voltage of the capacitors.
摘要翻译：通过浸渍在密封涂层中预处理活性电极材料，例如活性炭，聚合物和导电碳的原纤化混合物。在活性电极材料干燥之后，涂层密封活性炭的微孔或另一种多孔材料，从而防止水分子或其它杂质捕获到外部试剂中。同时，密封涂层不会密封多孔材料的大多数介质，允许将介孔表面积暴露于外部试剂。预处理的活性电极材料用于制造电能存储装置的电极或电极组件。例如，电极可以浸入电解质中以构成电化学双层电容器。用密封涂层进行预处理减少了与电解质相互作用的水分子数量，提高了电容器的击穿电压。

10. 发明申请

US20080102371A1 DRY PARTICLE BASED ADHESIVE ELECTRODE AND METHODS OF MAKING SAME 审中-公开
标题翻译：基于干燥颗粒的粘合电极及其制备方法
公开(公告)号：US20080102371A1
公开(公告)日：2008-05-01
申请号：US11939494
申请日：2007-11-13
申请人： Porter Mitchell , Xiaomei Xi , Linda Zhong , Bin Zou
发明人： Porter Mitchell , Xiaomei Xi , Linda Zhong , Bin Zou
IPC分类号： H01M4/58 , H01M4/62 , H01M4/86 , H01G9/058
CPC分类号： H01G9/00 , C04B35/52 , C04B35/522 , C04B35/634 , C04B35/63488 , C04B2235/77 , H01G9/058 , H01G9/155 , H01G11/38 , H01G11/42 , Y02E60/13
摘要： A dry process based capacitor and method for a self-supporting dry adhesive electrode film for use therein is disclosed.
摘要翻译：公开了一种用于其中的用于自支撑干燥粘合电极膜的基于干法的电容器和方法。

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