-
公开(公告)号：US20140011088A1
公开(公告)日：2014-01-09
申请号：US14001826
申请日：2012-02-28
CPC分类号： H01M4/626 , H01M4/02 , H01M4/0404 , H01M4/0419 , H01M4/0452 , H01M4/134 , H01M4/1395 , H01M4/364 , H01M4/366 , H01M4/38 , H01M4/386 , H01M4/587 , H01M4/625 , H01M4/64 , H01M4/661 , H01M10/0525 , H01M2004/021 , H01M2004/027 , Y02E60/122 , Y02P70/54
摘要： High capacity energy storage devices and energy storage device components, and more specifically, to a system and method for fabricating such high capacity energy storage devices and storage device components using processes that form three-dimensional porous structures are provided. In one embodiment, an anode structure for use in a high capacity energy storage device, comprising a conductive collector substrate, a three-dimensional copper-tin-iron porous conductive matrix formed on one or more surfaces of the conductive collector substrate, comprising a plurality of meso-porous structures formed over the conductive current collector, and an anodically active material deposited over the three-dimensional copper-tin-iron porous conductive matrix is provided. In certain embodiments, the three-dimensional copper-tin-iron porous conductive matrix further comprises a plurality of columnar projections formed on the conductive current collector with the plurality of meso-porous structure formed on the plurality of columnar projections.
摘要翻译： 更具体地，涉及一种使用形成三维多孔结构的工艺来制造这种高容量能量存储装置和存储装置部件的系统和方法。 在一个实施例中，一种用于高容量能量存储装置的阳极结构，包括导电收集器基板，形成在导电集电基板的一个或多个表面上的三维铜 - 锡 - 铁多孔导电基体，包括多个 提供了形成在导电集电器上的中孔多孔结构，以及沉积在三维铜 - 锡 - 铁多孔导电基体上的阳极活性材料。 在某些实施例中，三维铜 - 锡 - 铁多孔导电基体还包括形成在导电集电器上的多个柱状突起，其中多个中孔多孔结构形成在多个柱状突起上。
-
42.发明授权公开(公告)号：US08546020B2
公开(公告)日：2013-10-01
申请号：US12909436
申请日：2010-10-21
CPC分类号： H01M4/80 , C25D3/32 , C25D5/10 , C25D7/0614 , C25D17/28 , H01M4/13 , H01M4/139 , H01M4/364 , H01M4/661 , H01M4/666 , H01M4/667 , H01M4/70 , H01M10/0525 , H01M10/0566
摘要： Embodiments of the present invention generally relate to lithium-ion batteries, and more specifically, to a system and method for fabricating such batteries using thin-film processes that form three-dimensional structures. In one embodiment, an anodic structure used to form an energy storage device is provided. The anodic structure comprises a flexible conductive substrate, a plurality of conductive microstructures formed on the conductive substrate, comprising a plurality of columnar projections and dendritic structures formed over the plurality of columnar projections and a plurality of tin particles formed on the plurality of conductive microstructures. In another embodiment, the anodic structure further comprises a tin nucleation layer comprising tin particles formed on the flexible conductive substrate between the flexible conductive substrate and the plurality of conductive microstructures.
摘要翻译： 本发明的实施方案一般涉及锂离子电池，更具体地，涉及使用形成三维结构的薄膜工艺制造这种电池的系统和方法。 在一个实施例中，提供了用于形成能量存储装置的阳极结构。 阳极结构包括柔性导电基板，形成在导电基板上的多个导电微结构，包括形成在多个柱状突起上的多个柱状突起和树突状结构以及形成在多个导电微结构上的多个锡颗粒。 在另一个实施方案中，阳极结构还包括锡成核层，其包含形成在柔性导电基底上的锡颗粒在柔性导电基底和多个导电微结构之间。
-
43.发明授权公开(公告)号：US08192605B2
公开(公告)日：2012-06-05
申请号：US12368105
申请日：2009-02-09
IPC分类号： H01M4/02
CPC分类号： C25D5/18 , H01G11/26 , H01G11/30 , H01G11/50 , H01G11/86 , H01M4/0438 , H01M4/0452 , H01M4/1395 , Y02E60/13
摘要： Embodiments described herein generally relate to methods and apparatus for forming an electrode structure used in an energy storage device. More particularly, embodiments described herein relate to methods and apparatus for characterizing nanomaterials used in forming high capacity electrode structures for energy storage devices. In one embodiment a process for forming an electrode structure for an energy storage device is provided. The process comprises depositing a columnar metal structure over a substrate at a first current density by a diffusion limited deposition process, measuring a capacitance of the columnar metal structure to determine a surface area of the columnar metal structure, and depositing three dimensional porous metal structures over the columnar metal structure at a second current density greater than the first current density.
摘要翻译： 本文描述的实施例一般涉及用于形成在能量存储装置中使用的电极结构的方法和装置。 更具体地，本文描述的实施例涉及用于形成用于形成用于能量存储装置的高容量电极结构的纳米材料的方法和装置。 在一个实施例中，提供了一种用于形成用于能量存储装置的电极结构的方法。 该方法包括通过扩散限制沉积工艺在第一电流密度的衬底上沉积柱状金属结构，测量柱状金属结构的电容以确定柱状金属结构的表面积，并将三维多孔金属结构沉积在 所述柱状金属结构的第二电流密度大于所述第一电流密度。
-
公开(公告)号：US08088675B2
公开(公告)日：2012-01-03
申请号：US12562734
申请日：2009-09-18
IPC分类号： H01L21/00
CPC分类号： H01L31/03529 , H01L21/02532 , H01L21/02573 , H01L21/02667 , H01L31/022441 , H01L31/068 , H01L31/0682 , H01L31/1872 , Y02E10/547 , Y02P70/521
摘要： A method for obtaining a desired dopant profile of an emitter for a solar cell which includes depositing a first amorphous silicon layer having a first doping level over an upper surface of the crystalline silicon substrate, depositing a second amorphous silicon layer having a second doping level on the first amorphous silicon layer, and heating the crystalline silicon substrate and the first and second amorphous silicon layers to a temperature sufficient to cause solid phase epitaxial crystallization of the first and second amorphous silicon layers, such that the first and second amorphous silicon layers, after heating, have the same grain structure and crystal orientation as the underlying crystalline silicon substrate.
摘要翻译： 一种用于获得用于太阳能电池的发射器的期望掺杂物分布的方法，其包括在所述晶体硅衬底的上表面上沉积具有第一掺杂水平的第一非晶硅层，将具有第二掺杂水平的第二非晶硅层沉积在 第一非晶硅层，并且将晶体硅衬底和第一和第二非晶硅层加热到足以引起第一和第二非晶硅层的固相外延结晶的温度，使得第一和第二非晶硅层在 加热，具有与下面的晶体硅衬底相同的晶粒结构和晶体取向。
-
公开(公告)号：US20110129732A1
公开(公告)日：2011-06-02
申请号：US12839051
申请日：2010-07-19
IPC分类号： H01M4/70 , H01M4/485 , H01M4/52 , H01M4/58 , H01M4/505 , H01M4/38 , H01M4/583 , B05C13/00 , B05C11/00 , B05B5/025 , B05B7/16 , B05B7/20 , B05C1/08 , B05C5/00
CPC分类号： H01M4/70 , H01M4/134 , H01M4/139 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/587 , H01M4/661
摘要： Embodiments of the invention contemplate forming an electrochemical device and device components, such as a battery cell or supercapacitor, using thin-film or layer deposition processes and other related methods for forming the same. In one embodiment, a battery bi-layer cell is provided. The battery bi-layer cell comprises an anode structure comprising a conductive collector substrate, a plurality of pockets formed on the conductive collector substrate by conductive microstructures comprising a plurality of columnar projections, and an anodically active powder deposited in and over the plurality of pockets, an insulative separator layer formed over the plurality of pockets, and a cathode structure joined over the insulative separator.
摘要翻译： 本发明的实施方案考虑使用薄膜或层沉积工艺和其它相关方法形成电化学装置和器件组件，例如电池单元或超级电容器。 在一个实施例中，提供电池双层电池。 电池双层电池包括阳极结构，其包括导电收集器基板，通过包括多个柱状突起的导电微结构形成在导电收集器基板上的多个凹穴以及沉积在多个凹穴中和之上的阳极活性粉末， 形成在所述多个凹穴上的绝缘分离层，以及连接在所述绝缘分离器上的阴极结构。
-
公开(公告)号：US07914246B2
公开(公告)日：2011-03-29
申请号：US12484291
申请日：2009-06-15
申请人： Robert Z. Bachrach
发明人： Robert Z. Bachrach
IPC分类号： B65G47/90
CPC分类号： H01L21/6773 , H01L21/67733 , Y10S414/14
摘要： A system adapted to exchange wafer carriers between an overhead transport mechanism and a platform is provided. The system employs a wafer carrier having at least one handle extending therefrom, an overhead transfer mechanism, a transporter coupled to the overhead transfer mechanism and adapted to move therealong and having a wafer carrier coupling mechanism adapted to couple to the at least one wafer carrier handle, a platform positioned below the overhead transfer mechanism such that wafer carriers traveling along the overhead transfer mechanism travel over the platform, and an actuator coupled to the platform and adapted so as to elevate the platform to an elevation wherein the loading platform may contact the bottom of a wafer carrier coupled to the overhead transfer mechanism.
摘要翻译： 提供了一种适于在架空输送机构和平台之间交换晶片载体的系统。 该系统采用具有从其延伸的至少一个手柄的晶片载体，塔顶转移机构，连接到塔顶转移机构的运输器，并适于沿其移动并具有适于联接到至少一个晶片载体手柄的晶片载体联接机构 位于架空传送机构下方的平台，使得沿着架空传送机构行进的晶片载体在平台上移动;以及致动器，其联接到平台并适于将平台升高至仰角，其中，装载平台可接触底部 耦合到架空输送机构的晶片载体。
-
47.发明申请公开(公告)号：US20110045170A1
公开(公告)日：2011-02-24
申请号：US12862265
申请日：2010-08-24
申请人： Quanyuan Shang , Lu Yang , Karl M. Brown , Donald J.K. Olgado , Victor Pebenito , Hooman Bolandi , Tetsuya Ishikawa , Robert Z. Bachrach , Liang-Yuh Chen
发明人： Quanyuan Shang , Lu Yang , Karl M. Brown , Donald J.K. Olgado , Victor Pebenito , Hooman Bolandi , Tetsuya Ishikawa , Robert Z. Bachrach , Liang-Yuh Chen
CPC分类号： H01M4/0419 , H01M4/1391
摘要： A method and apparatus for forming an electrochemical layer of a thin film battery is provided. A precursor mixture comprising electrochemically active precursor particles dispersed in a carrying medium is provided to a processing chamber and thermally treated using a combustible gas mixture also provided to the chamber. The precursor is converted to nanocrystals by the thermal energy, and the nanocrystals are deposited on a substrate. A second precursor may be blended with the nanocrystals as they deposit on the surface to enhance adhesion and conductivity.
摘要翻译： 提供一种用于形成薄膜电池的电化学层的方法和装置。 将包含分散在载运介质中的电化学活性前体颗粒的前体混合物提供到处理室，并使用也提供给室的可燃气体混合物进行热处理。 通过热能将前体转化成纳米晶体，并将纳米晶体沉积在基底上。 当第二前体沉积在表面上以增强粘附性和导电性时，可与纳米晶体共混。
-
48.发明申请公开(公告)号：US20100261058A1
公开(公告)日：2010-10-14
申请号：US12759387
申请日：2010-04-13
CPC分类号： H01M4/66 , H01M4/133 , H01M4/366 , H01M4/587 , H01M4/626 , H01M4/661 , H01M4/667 , H01M10/0525 , Y10T29/49115
摘要： A method and apparatus are provided for the cost effective formation of a composite material which includes metallized carbon nanotubes and/or nanofibers that can be used to form portions of an energy storage device, such as a lithium ion battery. In one embodiment, carbon nanotubes are formed on a host substrate using a catalytic chemical vapor deposition process. An initiation-adhesion layer is formed over the carbon nanotubes and a metallic layer is then deposited on the initiation-adhesion layer and each layer is formed using a wet deposition process. In one embodiment, portions of the host substrate are used to form an electrochemical storage device that may be integrated with other formed electrochemical storage devices to create an interconnected battery array. The battery array may be formed as a woven sheet, panel, or other flexible structure depending upon the type of host substrate material. In one case, the host substrate material may be a flexible fibrous material that has multiple layers formed thereon to form a fiber battery, such as a lithium ion battery.
摘要翻译： 提供了一种用于成本有效地形成复合材料的方法和装置，所述复合材料包括可用于形成诸如锂离子电池的能量存储装置的部分的金属化碳纳米管和/或纳米纤维。 在一个实施方案中，使用催化化学气相沉积工艺在主体衬底上形成碳纳米管。 在碳纳米管上形成起始粘合层，然后在起始粘合层上沉积金属层，并且使用湿沉积工艺形成每个层。 在一个实施例中，主机衬底的部分用于形成电化学存储器件，其可以与其它形成的电化学存储器件集成以产生互连的电池阵列。 取决于主机基板材料的类型，电池阵列可以形成为编织片，面板或其它柔性结构。 在一种情况下，主体衬底材料可以是其上形成有多层以形成诸如锂离子电池的纤维电池的柔性纤维材料。
-
公开(公告)号：US20100203391A1
公开(公告)日：2010-08-12
申请号：US12696445
申请日：2010-01-29
申请人： Sergey D. Lopatin , Robert Z. Bachrach , Dmitri A. Brevnov , Christopher Lazik , Miao Jin , Yuri S. Uritsky
发明人： Sergey D. Lopatin , Robert Z. Bachrach , Dmitri A. Brevnov , Christopher Lazik , Miao Jin , Yuri S. Uritsky
CPC分类号： D01F9/1273 , B82Y30/00 , B82Y40/00 , C01B32/16 , D01F9/133 , H01G9/016 , H01G9/058 , H01G11/24 , H01G11/26 , H01G11/36 , H01G11/50 , H01G11/86 , H01M4/0428 , H01M4/364 , H01M4/587 , H01M10/0525 , Y02E60/13
摘要： A mesoporous carbon material formed on an electrode surface in an energy storage device, and a method of forming the same are disclosed. The mesoporous carbon material acts as a high surface area ion intercalation medium for the energy storage device, and is made up of CVD-deposited carbon fullerene “onions” and carbon nanotubes (CNTs) that are interconnected in a fullerene/CNT hybrid matrix. The fullerene/CNT hybrid matrix is a high porosity material that is capable of retaining lithium ions in concentrations useful for storing significant quantities of electrical energy. The method, according to one embodiment, includes vaporizing a high molecular weight hydrocarbon precursor and directing the vapor onto a conductive substrate to form a mesoporous carbon material thereon.
摘要翻译： 公开了一种在能量储存装置的电极表面上形成的介孔碳材料及其形成方法。 中孔碳材料作为能量储存装置的高表面积离子插入介质，由CVD沉积的碳富勒烯“洋葱”和在富勒烯/ CNT混合基质中互连的碳纳米管（CNT）组成。 富勒烯/ CNT混合基质是一种高孔隙率材料，其能够将锂离子保留在用于储存大量电能的浓度中。 根据一个实施方案，该方法包括蒸发高分子量烃前体并将蒸气引导到导电基材上以在其上形成中孔碳材料。
-
公开(公告)号：US20100151318A1
公开(公告)日：2010-06-17
申请号：US12634095
申请日：2009-12-09
IPC分类号： H01M4/02 , H01M2/14 , H01M4/58 , H01M4/38 , H01M4/48 , H01M4/505 , H01M4/50 , H01M4/52 , H01M4/525 , H01M2/02 , H01M4/04 , B05D5/12
CPC分类号： H01M10/052 , B82Y30/00 , H01M4/0428 , H01M4/13 , H01M4/139 , H01M4/366 , H01M4/663 , H01M4/667 , H01M4/70 , H01M10/0562 , H01M10/0565 , H01M10/0585
摘要： A Li-ion battery cell is formed from deposited thin-film layers and comprises a high-surface-area 3-D battery structure. The high-surface-area 3-D battery structure includes a fullerene-hybrid material deposited onto a surface of a conductive substrate and a conformal metallic layer deposited onto the fullerene-hybrid material. The fullerene-hybrid material is made up of chains of fullerene “onions” linked by carbon nanotubes to form a high-surface-area layer on the conductive substrate and has a “three-dimensional” surface. The conformal metallic layer acts as the active anode material in the Li-ion battery and also has a high surface area, thereby forming a high-surface-area anode. The Li-ion battery cell also includes an ionic electrolyte-separator layer, an active cathodic material layer, and a metal current collector for the cathode, each of which is deposited as a conformal thin film.
摘要翻译： 锂离子电池由沉积的薄膜层形成，并包括高表面积的三维电池结构。 高表面积3-D电池结构包括沉积在导电基底的表面上的富勒烯杂化材料和沉积在富勒烯杂化材料上的保形金属层。 富勒烯杂化材料由碳纳米管连接的富勒烯“洋葱”链构成，在导电性基材上形成高表面积层，具有“三维”表面。 保形金属层用作锂离子电池中的活性阳极材料，并且还具有高表面积，从而形成高表面积阳极。 锂离子电池单元还包括用于阴极的离子电解质分离器层，活性阴极材料层和金属集流体，其每个被沉积为保形薄膜。
-
-
-
-
-
-
-
-
-
搜索结果
70 条记录 (耗时 0.031 秒)
