利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

28 records (took 0.012 seconds)

    SELF-CONTAINED, ALLOY TYPE, THIN FILM ANODES FOR LITHIUM-ION BATTERIES
    2.
    发明申请
    SELF-CONTAINED, ALLOY TYPE, THIN FILM ANODES FOR LITHIUM-ION BATTERIES 审中-公开
    锂离子电池的自包含合金型薄膜阳极

    公开(公告)号：WO2005076389A2

    公开(公告)日：2005-08-18

    申请号：PCT/US2004/043445

    申请日：2004-12-23

    Applicant: CARNEGIE MELLON UNIVERSITY ,  KUMTA, Prashant, N. ,  MARANCHI, Jeff ,  DATTA, Moni

    Inventor： KUMTA, Prashant, N. ,  MARANCHI, Jeff ,  DATTA, Moni

    IPC: H01M4/02

    CPC classification number: H01M4/13 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0414 ,  H01M4/0426 ,  H01M4/0428 ,  H01M4/0471 ,  H01M4/0485 ,  H01M4/0492 ,  H01M4/38 ,  H01M4/661 ,  H01M4/80

    Abstract: An electrically conductive substrate is provided upon which one or more layers of active materials, i.e. materials that act in a reversible manner with the charge carriers of an electrolyte, are formed. Prior to formation of these layers, the substrate is patterned so as to contain cavities. The active materials are then formed in one or more layers so that the total cumulative height of the layers is less than the entire depth of each of the cavities. The remaining "unfilled" depth of the cavities provides suitable room for volumetric expansion and contraction of the active materials, resulting in little or no net volume change in the anode at any point during the cycling of the batteries.

    Abstract translation: 提供导电基底，在其上形成一层或多层活性材料，即形成与电解质的载流子以可逆方式起作用的材料。 在形成这些层之前，将衬底图案化以容纳空腔。 然后将活性材料形成为一层或多层，使得层的总累积高度小于每个空腔的整个深度。 空腔的剩余“未填充”深度为活性材料的体积膨胀和收缩提供了适当的空间，导致在电池循环期间的任何点处阳极中的体积变化很小或没有。

    APPARATUS AND METHOD FOR THE DESIGN AND MANUFACTURE OF THIN-FILM ELECTROCHEMICAL DEVICES
    3.
    发明申请
    APPARATUS AND METHOD FOR THE DESIGN AND MANUFACTURE OF THIN-FILM ELECTROCHEMICAL DEVICES 审中-公开
    薄膜电化学设备的设计与制造设备及方法

    公开(公告)号：WO2003010865A1

    公开(公告)日：2003-02-06

    申请号：PCT/US2002/023110

    申请日：2002-07-22

    Applicant: ITN ENERGY SYSTEMS, INC.

    Inventor： BARKER, William ,  BERLAND, Brian ,  SCHWARTZ, Michael ,  SIMPSON, Lin ,  ARMSTRONG, Joseph

    IPC: H01S4/00

    CPC classification number: H01M8/0208 ,  H01M4/0485 ,  H01M4/8621 ,  H01M4/8885 ,  H01M4/9033 ,  H01M4/9066 ,  H01M8/0215 ,  H01M8/0228 ,  H01M8/0271 ,  H01M8/0286 ,  H01M8/0297 ,  H01M8/124 ,  H01M8/1253 ,  H01M8/2404 ,  H01M8/2425 ,  H01M8/2432 ,  H01M2008/1293 ,  H01M2300/0077 ,  H01M2300/0091 ,  H01M2300/0094 ,  Y02E60/525 ,  Y02P70/56 ,  Y10T29/49002 ,  Y10T156/10

    Abstract: The present invention relates to the design and manufacture of single cell units for planar, thin-film, ceramic electrochemical devices such as solid oxide fuel cells, electrochemical oxygen generators, gas separation membranes, and membrane modules and stacks and the fabrication of multi-cell stacks and modules of the single cell units. The design is based upon a single cell wherein manufacturing all layers of the device into an integral unit produces a monolithic structure. The design produces a gas-tight single cell that is easily assembled into multi-cell stacks and modules without external seals or sealing mechanisms. The design may use standard ceramic and metallurgical production techniques. The design of the present invention enhances device performance since the single cell units are inherently sealed for gas tightness and have reduced interfacial electrical resistances. All these features of the novel monolithically integrated unit cell design result in lower manufacturing costs for ceramic eletrochemical devices.

    Abstract translation: 本发明涉及用于平面，薄膜，陶瓷电化学装置如固体氧化物燃料电池，电化学氧气发生器，气体分离膜和膜组件和叠层的单电池单元的设计和制造以及多电池的制造 单元单元的堆栈和模块。 该设计基于单个电池，其中将器件的所有层制造成整体单元产生单片结构。 该设计生产了一种气密单电池，可轻松组装成多电池堆和模块，无需外部密封或密封机构。 该设计可以使用标准陶瓷和冶金生产技术。 本发明的设计提高了器件性能，因为单电池单元固有地被密封以用于气密性并且具有降低的界面电阻。 新型单片集成单元设计的所有这些特征导致陶瓷电化学器件的制造成本降低。

    Self-contained, alloy type, thin film anodes for lithium-ion batteries
    7.
    发明申请
    Self-contained, alloy type, thin film anodes for lithium-ion batteries 审中-公开
    独立的合金型，锂离子电池的薄膜阳极

    公开(公告)号：WO2005076389A3

    公开(公告)日：2006-05-04

    申请号：PCT/US2004043445

    申请日：2004-12-23

    Applicant: UNIV CARNEGIE MELLON ,  KUMTA PRASHANT N ,  MARANCHI JEFF ,  DATTA MONI

    Inventor： KUMTA PRASHANT N ,  MARANCHI JEFF ,  DATTA MONI

    IPC: H01M4/04 ,  H01M4/13 ,  H01M4/38 ,  H01M4/66 ,  H01M4/80 ,  H01M4/02

    CPC classification number: H01M4/13 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0414 ,  H01M4/0426 ,  H01M4/0428 ,  H01M4/0471 ,  H01M4/0485 ,  H01M4/0492 ,  H01M4/38 ,  H01M4/661 ,  H01M4/80

    Abstract: An electrically conductive substrate is provided upon which one or more layers of active materials, i.e. materials that act in a reversible manner with the charge carriers of an electrolyte, are formed. Prior to formation of these layers, the substrate is patterned so as to contain cavities. The active materials are then formed in one or more layers so that the total cumulative height of the layers is less than the entire depth of each of the cavities. The remaining "unfilled" depth of the cavities provides suitable room for volumetric expansion and contraction of the active materials, resulting in little or no net volume change in the anode at any point during the cycling of the batteries.

    Abstract translation: 提供导电基底，在其上形成一层或多层活性材料，即形成与电解质的载流子以可逆方式起作用的材料。 在形成这些层之前，将衬底图案化以容纳空腔。 然后将活性材料形成为一层或多层，使得层的总累积高度小于每个空腔的整个深度。 空腔的剩余“未填充”深度为活性材料的体积膨胀和收缩提供了适当的空间，导致在电池循环期间的任何点处阳极中的体积变化很小或没有。

    NANOCOMPOSITE PARTICLES OF CONVERSION CHEMISTRY AND MIXED ELECTRONIC IONIC CONDUCTOR MATERIALS
    9.
    发明申请
    NANOCOMPOSITE PARTICLES OF CONVERSION CHEMISTRY AND MIXED ELECTRONIC IONIC CONDUCTOR MATERIALS 审中-公开
    转化化学和混合电子离子导体材料的纳米复合颗粒

    公开(公告)号：WO2016089456A1

    公开(公告)日：2016-06-09

    申请号：PCT/US2015/045381

    申请日：2015-08-14

    Applicant: QUANTUMSCAPE CORPORATION

    Inventor： FASCHING, Rainer J. ,  HUDSON, Will ,  LOVENESS, Ghyrn E. ,  TULSKY, Eric ,  WINOTO, Adrian ,  YANG, Aram ,  ALLENIC, Arnold

    IPC: H01M4/13 ,  H01M4/58 ,  H01M4/485 ,  H01M4/587 ,  H01M4/62 ,  H01M10/052

    CPC classification number: H01M10/0562 ,  H01M4/043 ,  H01M4/0471 ,  H01M4/0485 ,  H01M4/134 ,  H01M4/136 ,  H01M4/1397 ,  H01M4/366 ,  H01M4/405 ,  H01M4/582 ,  H01M4/62 ,  H01M4/622 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2220/20 ,  H01M2220/30 ,  H01M2300/0068 ,  H01M2300/0071

    Abstract: Positive electrode films for a Li-secondary battery are provided. The films include composite particles including a mixed electronic ionic conductor (MEIC), a metal fluoride (MF), and optionally an electrically conductive additive comprising carbon. The films include a catholyte and a binder that are both in contact with the composite particle surfaces but not contained therein. The composite particles are characterized by a porosity of less than about 15 % v/v at 25 C. Methods of forming positive electrode films for a Li-secondary battery are also provided. Methods of forming positive electrode films including annealed composite particles for a Lisecondary battery are also provided. The methods include preparing a composite including a mixed electronic ionic conductor (MEIC) including a member selected from metal oxides, metal sulfides, metal halides, metal oxyhalides, and combinations thereof, a nanodimensioned metal fluoride (MF), optionally a binder, and optionally an electrically conductive additive comprising carbon.

    Abstract translation: 提供了用于锂二次电池的正电极膜。 膜包括复合颗粒，包括混合电子离子导体（MEIC），金属氟化物（MF）和任选的包含碳的导电添加剂。 膜包括与复合颗粒表面接触但不包含在其中的阴极电解液和粘合剂。 复合颗粒的特征在于在25℃时孔隙率小于约15％v / v。还提供了形成Li-二次电池的正极膜的方法。 还提供了形成用于锂二次电池的退火复合颗粒的正电极膜的方法。 所述方法包括制备包括包含选自金属氧化物，金属硫化物，金属卤化物，金属卤氧化物及其组合的组分的混合电子离子导体（MEIC）的复合材料，纳米尺寸金属氟化物（MF），任选的粘合剂，以及任选地 包含碳的导电添加剂。

    水素吸蔵合金
    10.
    发明申请
    水素吸蔵合金 审中-公开
    储氢合金

    公开(公告)号：WO2015147044A1

    公开(公告)日：2015-10-01

    申请号：PCT/JP2015/059100

    申请日：2015-03-25

    Applicant: 三井金属鉱業株式会社

    Inventor： 菊川　真吾 ,  宮之原　啓祐 ,  畑　祥巳

    IPC: C22C19/00 ,  H01M4/38 ,  B22F1/00 ,  C22C1/00 ,  C22C1/04 ,  C22F1/00 ,  C22F1/10

    CPC classification number: C22C19/007 ,  B22D7/005 ,  B22D21/005 ,  B22F1/00 ,  B22F1/0011 ,  B22F2003/023 ,  B22F2998/10 ,  C22C1/02 ,  C22C1/0433 ,  C22C19/00 ,  C22C19/03 ,  C22C2202/04 ,  C22F1/00 ,  C22F1/10 ,  H01M4/0471 ,  H01M4/0485 ,  H01M4/0488 ,  H01M4/385 ,  H01M10/0413 ,  H01M10/345 ,  H01M2004/027 ,  H01M2220/20 ,  B22F3/1017 ,  B22F2009/047

    Abstract: 　短絡の原因となる不純物が少なく、しかも、磁選処理しても歩留まりを維持することができる、新たな水素吸蔵合金を提供する。　ＡＢ５型の結晶構造の母相を有する水素吸蔵合金であって、ＡＢｘ組成におけるＡサイトにミッシュメタル（「Ｍｍ」と称する）を有する一方、ＢサイトにＮｉ、Ａｌ、Ｍｎ、Ｃｏなどのいずれか或いはこれらの二種類以上の組合せを有し、且つ、Ａサイトを構成する元素の合計モル数に対するＢサイトを構成する元素の合計モル数の比率（「ＡＢｘ」と称する）が５．００＜ＡＢｘ≦５．４０であり、且つ、Ｃｏの含有量が０．０ｍｏｌ％より多く０．７ｍｏ１％より少なく、且つ、残留磁化が０（ｅｍｕ／ｇ）より大きく、０．０２０（ｅｍｕ／ｇ）以下であることを特徴とする水素吸蔵合金を提案する。

    Abstract translation: 本发明提供一种即使通过磁性选择处理也具有短路杂质，并且可以保持良率的杂质的新型储氢合金。 一种储氢合金，其母体相具有AB 5型晶体结构并且在AB x组分中的A位置具有混合稀土金属（“Mm”），并且在B位点具有Ni，Al，Mn，Co等中的一种 或者它们中的两种或更多种的组合，并且构成B位点的元素的总摩尔数与构成A位点的元素的总摩尔数之比（称为“ABx”）为5.00

Patent Agency Ranking