公开(公告)号：US11710827B2

公开(公告)日：2023-07-25

申请号：US16488798

申请日：2018-02-28

申请人： NAWATECHNOLOGIES ,  COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES ,  UNIVERSITÉ DE CERGY-PONTOISE ,  UNIVERSITÉ DE TOURS

发明人： Pierre-Henri Aubert ,  Philippe Banet ,  Aurélien Boisset ,  Léa Darchy ,  Jérémie Descarpentries ,  Fouad Ghamouss ,  Harald Hauf ,  Martine Mayne ,  Mathieu Pinault ,  François Tran Van ,  Thomas Vignal

IPC分类号： H01M4/60 ,  H01M4/04 ,  H01M4/66 ,  H01M4/1393 ,  H01G11/86 ,  H01G11/36 ,  H01M4/137 ,  H01M4/1399 ,  H01M4/133 ,  H01G11/48 ,  H01M4/62

CPC分类号： H01M4/608 ,  H01M4/0428 ,  H01M4/0452 ,  H01M4/662 ,  H01M4/663 ,  H01M4/667 ,  C01B2202/08 ,  C01B2202/22 ,  H01G11/36 ,  H01G11/48 ,  H01G11/86 ,  H01M4/045 ,  H01M4/0466 ,  H01M4/133 ,  H01M4/137 ,  H01M4/1393 ,  H01M4/1399 ,  H01M4/602 ,  H01M4/625 ,  H01M4/661 ,  H01M4/666

摘要： A method for the preparation of an electrode comprising a substrate made of an aluminium based material, vertically aligned carbon nanotubes and an electrically conductive polymer matrix, the method comprising the following successive steps: (a) synthesising, on a substrate made of an aluminium based material, a carpet of vertically aligned carbon nanotubes according to the technique of CVD (Chemical Vapour Deposition) at a temperature less than or equal to 650° C.; (b) electrochemically depositing the polymer matrix on the carbon nanotubes from an electrolyte solution including at least one precursor monomer of the matrix, at least one ionic liquid and at least one protic or aprotic solvent. Further disclosed is the prepared electrode and a device for storing and returning electricity such as a supercapacitor comprising the electrode.

公开(公告)号：US11699783B2

公开(公告)日：2023-07-11

申请号：US16471398

申请日：2017-12-19

申请人： Cornell University

发明人： Lynden A. Archer ,  Zhengyuan Tu ,  Snehashis Choudhury ,  Shuya Wei ,  Qing Zhao

IPC分类号： H01M4/36 ,  H01M4/04 ,  H01M4/1395 ,  H01M4/38 ,  H01M4/46 ,  H01M10/0525 ,  H01M10/054 ,  H01M10/44 ,  H01M4/134 ,  H01M4/62 ,  H01M10/052 ,  H01M10/0567 ,  H01M4/02

CPC分类号： H01M4/366 ,  H01M4/0426 ,  H01M4/0435 ,  H01M4/0466 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/381 ,  H01M4/382 ,  H01M4/386 ,  H01M4/387 ,  H01M4/463 ,  H01M4/466 ,  H01M4/628 ,  H01M10/052 ,  H01M10/054 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/44 ,  H01M2004/021 ,  H01M2004/027 ,  H01M2300/0025 ,  H01M2300/0051

摘要： Hybrid electrodes for batteries are disclosed having a protective electrochemically active layer on a metal layer. Other hybrid electrodes include a silicon salt on a metal electrode. The protective layer can be formed directly from the reaction between the metal electrode and a metal salt in a pre-treatment solution and/or from a reaction of the metal salt added in an electrolyte so that the protective layer can be formed in situ during battery formation cycles.

公开(公告)号：US09142330B2

公开(公告)日：2015-09-22

申请号：US13988114

申请日：2010-12-30

申请人： Mingjie Zhou ,  Linglong Zhong ,  Yaobing Wang

发明人： Mingjie Zhou ,  Linglong Zhong ,  Yaobing Wang

IPC分类号： H01M4/13 ,  H01M4/58 ,  H01B1/12 ,  H01G11/36 ,  H01G11/38 ,  H01G11/48 ,  H01M4/60 ,  H01M10/0525

CPC分类号： H01B1/127 ,  H01G11/36 ,  H01G11/38 ,  H01G11/48 ,  H01M4/0466 ,  H01M4/137 ,  H01M4/1399 ,  H01M4/583 ,  H01M4/608 ,  H01M4/625 ,  H01M10/0525 ,  Y02E60/13

摘要： A conductive polymer material and preparing method and uses thereof are provided. The conductive polymer material comprises conductive polymer and fluorinated graphene doping thereof. The weight ratio of the conductive polymer to the fluorinated graphene is 1:0.05-1. The conductive polymer is one of polythiophene or its derivatives, polypyrrole or its derivatives, and polyaniline or its derivatives. The cycle stability of the conductive polymer material is greatly enhanced for doping of the fluorinated graphene, and the conductive polymer contributes to the good capacitance properties. The preparing method can be operated simply with cheaper cost and lower request for equipments, and is suitable for industrial production.

摘要翻译： 提供导电聚合物材料及其制备方法和用途。 导电聚合物材料包括导电聚合物和掺杂氟化石墨烯。 导电聚合物与氟化石墨烯的重量比为1:0.05-1。 导电聚合物是聚噻吩或其衍生物之一，聚吡咯或其衍生物，以及聚苯胺或其衍生物。 对于氟化石墨烯的掺杂，导电聚合物材料的循环稳定性大大提高，并且导电聚合物有助于良好的电容性能。 该制备方法可以简单地以较便宜的成本和较低的设备要求进行操作，适用于工业生产。

公开(公告)号：US20150180028A1

公开(公告)日：2015-06-25

申请号：US14634997

申请日：2015-03-02

申请人： SWEREA SICOMP AB

发明人： Leif ASP ,  Alexander BISMARCK ,  Göran LINDBERGH ,  Simon LEIJONMARCK ,  Tony CARLSON ,  Maria KJELL

IPC分类号： H01M4/36 ,  H01M4/583 ,  H01M4/04 ,  H01M4/133

CPC分类号： H01M4/366 ,  H01M2/1673 ,  H01M4/0404 ,  H01M4/0466 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/36 ,  H01M4/583 ,  H01M4/587 ,  H01M10/0525 ,  H01M2300/0082

摘要： There is provided a battery and battery half cell comprising at least one carbon fiber as negative electrode, said carbon fiber comprising a plurality of layers with carbon atoms having graphite structure, and ability of intercalating metal ions, said carbon fiber having a strength of at least 1 GPa and a stiffness of at least 100 GPa in the longitudinal direction of said carbon fiber, said carbon fiber at least partially coated with at least one electrically insulating polymer layer acting as an electrolyte, wherein said insulating polymer layer is permeable for metal ions, and has a stiffness of at least 0.5 MPa, an ionic conductivity of at least 10−10 S/m and an electrical resistivity of at least 1010 Ωm, said insulating layer a thickness in the interval 10-200 nm. Advantages include possibility to utilize thin layers of electrolytes without creating large ohmic losses, structural batteries can comprise carbon fibers.

摘要翻译： 提供一种电池和电池半电池，其包括至少一个碳纤维作为负电极，所述碳纤维包括具有碳原子的多个具有石墨结构的层以及插入金属离子的能力，所述碳纤维的强度至少为 1GPa，并且在所述碳纤维的纵向上具有至少100GPa的刚度，所述碳纤维至少部分地涂覆有用作电解质的至少一个电绝缘聚合物层，其中所述绝缘聚合物层对金属离子是可渗透的， 并且具有至少0.5MPa的刚度，至少10-10S / m的离子电导率和至少1010Ω的电阻率，所述绝缘层的厚度在10-200nm的间隔内。 优点包括可以利用薄层电解质而不产生大的欧姆损耗，结构电池可以包括碳纤维。

公开(公告)号：US20130334467A1

公开(公告)日：2013-12-19

申请号：US13988114

申请日：2010-12-30

申请人： Mingjie Zhou ,  Linglong Zhong ,  Yaobing Wang

发明人： Mingjie Zhou ,  Linglong Zhong ,  Yaobing Wang

IPC分类号： H01B1/12

CPC分类号： H01B1/127 ,  H01G11/36 ,  H01G11/38 ,  H01G11/48 ,  H01M4/0466 ,  H01M4/137 ,  H01M4/1399 ,  H01M4/583 ,  H01M4/608 ,  H01M4/625 ,  H01M10/0525 ,  Y02E60/13

摘要： A conductive polymer material and preparing method and uses thereof are provided. The conductive polymer material comprises conductive polymer and fluorinated graphene doping thereof. The weight ratio of the conductive polymer to the fluorinated graphene is 1:0.05-1. The conductive polymer is one of polythiophene or its derivatives, polypyrrole or its derivatives, and polyaniline or its derivatives. The cycle stability of the conductive polymer material is greatly enhanced for doping of the fluorinated graphene, and the conductive polymer contributes to the good capacitance properties. The preparing method can be operated simply with cheaper cost and lower request for equipments, and is suitable for industrial production.

摘要翻译： 提供导电聚合物材料及其制备方法和用途。 导电聚合物材料包括导电聚合物和掺杂氟化石墨烯。 导电聚合物与氟化石墨烯的重量比为1:0.05-1。 导电聚合物是聚噻吩或其衍生物之一，聚吡咯或其衍生物，以及聚苯胺或其衍生物。 对于氟化石墨烯的掺杂，导电聚合物材料的循环稳定性大大提高，并且导电聚合物有助于良好的电容性能。 该制备方法可以简单地以较便宜的成本和较低的设备要求进行操作，适用于工业生产。

公开(公告)号：US07999449B2

公开(公告)日：2011-08-16

申请号：US11571349

申请日：2005-03-24

申请人： Susumu Hara ,  Tetsuji Zama

发明人： Susumu Hara ,  Tetsuji Zama

IPC分类号： H01M4/02

CPC分类号： H01M14/00 ,  F03G7/005 ,  H01M4/0466 ,  H01M4/137 ,  H01M4/1399 ,  H01M4/608 ,  H01M4/663 ,  H02N11/006

摘要： The present invention relates to an electrode, wherein a substrate comprises a porous carbon material and an electroconductive polymer layer formed by an electrolytic polymerization method is provided substantially on the substrate; the electrode, wherein the porous carbon material comprises at least one porous carbon material selected from the group consisting of a carbon paper, a carbon fiber, a porous carbon sheet and an activated carbon sheet; and an actuator having the above electrode as a counter electrode.

摘要翻译： 本发明涉及一种电极，其中基底包括多孔碳材料和通过电解聚合方法形成的导电聚合物层，其基本上设置在基底上; 所述电极，其中所述多孔碳材料包括选自由碳纸，碳纤维，多孔碳片和活性炭片组成的组中的至少一种多孔碳材料; 以及具有上述电极作为对电极的致动器。

公开(公告)号：US20100209782A1

公开(公告)日：2010-08-19

申请号：US12582668

申请日：2009-10-20

申请人： Nam-Soon Choi ,  Irina Profatilova ,  Sae-Weon Roh ,  Yong-Chul Park ,  Sung-Soo Kim

发明人： Nam-Soon Choi ,  Irina Profatilova ,  Sae-Weon Roh ,  Yong-Chul Park ,  Sung-Soo Kim

IPC分类号： H01M6/16 ,  H01M10/04

CPC分类号： H01M10/0567 ,  H01M4/0452 ,  H01M4/0466 ,  H01M4/13 ,  H01M4/133 ,  H01M4/139 ,  H01M4/1393 ,  H01M4/62 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/4235 ,  H01M2300/0025 ,  H01M2300/0045 ,  Y02E60/122 ,  Y10T29/49115

摘要： Flame retardant electrolyte solutions for rechargeable lithium batteries and lithium batteries including the electrolyte solutions are provided. The flame retardant electrolyte solution includes a lithium salt, a linear carbonate-based solvent, at least one ammonium cation, a phosphoric acid-based solvent, and an additive including oxalatoborate.

摘要翻译： 提供了用于可再充电锂电池和包括电解质溶液的锂电池的阻燃电解质溶液。 阻燃电解质溶液包括锂盐，直链碳酸酯类溶剂，至少一种铵阳离子，磷酸系溶剂和包括草酸硼酸盐的添加剂。

公开(公告)号：US20100188801A1

公开(公告)日：2010-07-29

申请号：US12752735

申请日：2010-04-01

申请人： Alexander Lyubomirskiy ,  Valeriy Valentinovich Pavlov ,  Alexander Mikhailovich Timonov ,  Sergey Anatolijevich Logvinov ,  Dmitriy Ivanovich Pivunov ,  Svetlana Viktorovna Vasiljeva ,  Nik Shkolnik ,  Sam Kogan

发明人： Alexander Lyubomirskiy ,  Valeriy Valentinovich Pavlov ,  Alexander Mikhailovich Timonov ,  Sergey Anatolijevich Logvinov ,  Dmitriy Ivanovich Pivunov ,  Svetlana Viktorovna Vasiljeva ,  Nik Shkolnik ,  Sam Kogan

IPC分类号： H01G9/042 ,  C08F2/58 ,  B05D3/00 ,  H01G9/035

CPC分类号： H01M4/137 ,  H01G9/0032 ,  H01G9/0036 ,  H01G9/04 ,  H01G11/48 ,  H01M4/0438 ,  H01M4/0466 ,  H01M4/60 ,  H01M4/66 ,  H01M4/663 ,  H01M4/667 ,  H01M4/668 ,  Y02E60/13

摘要： A method of preparing an energy-storage device is disclosed, which involves deposition of a redox polymer of the poly-Me(R-Salen) type onto a conducting substrate by electrochemical polymerization to prepare an electrode for use in the energy-storage device. Polymerization occurs at a voltage applied between the substrate and a counter-electrode, both of which are submerged in an electrolyte. The electrolyte contains an organic solvent, compounds capable of dissolving in the solvent and forming electrochemically inactive ions at concentrations of no less than 0.01 mol/L within the range of potentials from −3.0 V to +1.5 V, and a metal complex polymer represented by the formula poly-[Me(R-Salen)] dissolved at a concentration of no less than 5×10−5 mol/L, wherein Me is a transition metal having at least two different degrees of oxidation, R is an electron-donating substituent, and Salen is a residue of bis(salicylaldehyde)-ethylenediamine. Deposition of the redox polymer occurs in an electrolyte in which the cations have a diameter that is larger than the diameter of the cations of the electrolyte employed in the energy-storage device for which the electrode is manufactured.

摘要翻译： 公开了一种制备储能装置的方法，其包括通过电化学聚合将poly-Me（R- Salen）型氧化还原聚合物沉积到导电基底上，以制备用于储能装置的电极。 聚合发生在施加在基板和对电极之间的电压上，两者都被浸没在电解液中。 电解质含有有机溶剂，能够溶解在溶剂中的化合物，在-3.0V〜+1.5V的电位范围内，以不低于0.01mol / L的浓度形成电化学惰性离子的化合物，以及由 以不低于5×10 -5 mol / L的浓度溶解的聚[Me（R- Salen）]式，其中Me是具有至少两个不同氧化程度的过渡金属，R是给电子 取代基，Salen是双（水杨醛） - 乙二胺的残基。 氧化还原聚合物的沉积发生在其中阳离子的直径大于制造电极的储能装置中所用电解质的阳离子的直径的电解质中。

公开(公告)号：US07582229B2

公开(公告)日：2009-09-01

申请号：US11634840

申请日：2006-12-07

申请人： Keun Soo Lee ,  Seok Hyun Jung ,  Gyung Soo Kim ,  Jong Hyung Choi ,  Jeong Seob Shim

发明人： Keun Soo Lee ,  Seok Hyun Jung ,  Gyung Soo Kim ,  Jong Hyung Choi ,  Jeong Seob Shim

IPC分类号： H01B1/22

CPC分类号： H01B1/22 ,  H01J9/02 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/44 ,  H01J2211/225 ,  H01J2211/444 ,  H01M4/0466 ,  H01M4/48 ,  H01M4/54 ,  H01M4/621

摘要： The present invention relates to an electrode paste composition, a front plate of plasma display panel, and a manufacturing method manufactured using the same. The front plate of plasma display panel comprises a front substrate, a bus electrode disposed on a predetermined position of the front substrate and a black matrix disposed in each discharge cell. The paste composition for a bus electrode comprises about 5 to 20 parts by weight of a binder, about 2 to 15 parts by weight of a photopolymerization monomer, about 1 to 8 parts by weight of a photopolymerization initiator, about 5 to 20 parts by weight of a solvent, about 1 to 10 parts by weight of a glass powder, about 50 to 80 parts by weight of a metal powder and about 0.1 to 5 parts by weight of a boron oxide (B2O3). In the paste composition and the front plate of the plasma display panel using the same according to the present invention, it can be formed a bus electrode on a substrate directly using a paste composition for electrode which is mixed a boron oxide in a silver.

摘要翻译： 电极糊组合物，等离子体显示面板的前板及其制造方法技术领域本发明涉及电极糊组合物，等离子体显示面板的前板以及使用其制造的制造方法。 等离子体显示面板的前板包括前基板，设置在前基板的预定位置的总线电极和布置在每个放电单元中的黑矩阵。 用于总线电极的糊剂组合物包含约5至20重量份的粘合剂，约2至15重量份的光聚合单体，约1至8重量份的光聚合引发剂，约5至20重量份 的溶剂，约1至10重量份的玻璃粉末，约50至80重量份的金属粉末和约0.1至5重量份的氧化硼（B 2 O 3）。 在根据本发明的使用其的等离子体显示面板的糊组合物和前板中，可以直接使用将氧化硼混合在银中的电极用糊剂组合物在基板上形成总线电极。

公开(公告)号：US20070180688A1

公开(公告)日：2007-08-09

申请号：US11691912

申请日：2007-03-27

申请人： Soichiro Kawakami ,  Shinya Mishina ,  Naoya Kobayashi

发明人： Soichiro Kawakami ,  Shinya Mishina ,  Naoya Kobayashi

IPC分类号： H01M10/04

CPC分类号： H01M10/05 ,  H01M2/14 ,  H01M2/1673 ,  H01M4/02 ,  H01M4/04 ,  H01M4/0402 ,  H01M4/0404 ,  H01M4/0409 ,  H01M4/0414 ,  H01M4/0416 ,  H01M4/0419 ,  H01M4/0421 ,  H01M4/0426 ,  H01M4/0428 ,  H01M4/043 ,  H01M4/0435 ,  H01M4/0438 ,  H01M4/045 ,  H01M4/0452 ,  H01M4/0466 ,  H01M4/0471 ,  H01M4/13 ,  H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/24 ,  H01M4/244 ,  H01M4/36 ,  H01M4/366 ,  H01M4/38 ,  H01M4/40 ,  H01M4/42 ,  H01M4/48 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/581 ,  H01M4/582 ,  H01M4/62 ,  H01M4/621 ,  H01M4/622 ,  H01M4/623 ,  H01M4/625 ,  H01M4/74 ,  H01M4/742 ,  H01M4/808 ,  H01M10/052 ,  H01M10/056 ,  H01M10/058 ,  H01M10/0585 ,  H01M10/0587 ,  H01M10/24 ,  H01M10/30 ,  H01M12/08 ,  H01M2004/027 ,  Y02E60/128 ,  Y10T29/49108

摘要： A secondary battery exhibiting a long cycle life and comprising a negative pole activating material made of lithium or zinc is provided. The battery at least having a negative pole made of lithium or zinc serving as the negative pole activating material, an electrolyte (electrolytic solution), a separator, a positive pole made of a positive pole activating material, a collecting electrode and a battery case, wherein at least the surface of the negative pole is covered with a film having a structure which allows ions relating to the battery reactions to pass through. Since growth of dendrites of lithium or zinc at the time of charge can be prevented, short circuiting between the negative pole and the positive pole can be prevented. Therefore, the charge/discharge cycle life can significantly be lengthened. As a result, a lithium secondary battery, a nickel-zinc secondary battery, an air-zinc secondary battery, a bromine-zinc secondary battery and a silver oxide-zinc secondary battery of long cycle life can be manufactured.

摘要翻译： 提供了具有长循环寿命且包含由锂或锌制成的负极活化材料的二次电池。 至少具有由用作负极活化材料的锂或锌制成的负极的电池，电解质（电解液），隔膜，由正极活化材料制成的正极，集电电极和电池壳体， 其中至少负极的表面被具有允许与电池反应相关的离子通过的结构的膜覆盖。 由于可以防止在充电时锂或锌的枝晶生长，所以可以防止负极和正极之间的短路。 因此，充放电循环寿命可以显着延长。 结果，可以制造循环寿命长的锂二次电池，镍 - 锌二次电池，空气 - 锌二次电池，溴 - 锌二次电池和氧化银 - 锌二次电池。