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Chemistry: Electrical Current Producing Apparatus, Product, And Process > Current Producing Cell, Elements, Subcombinations And Compositions For Use Therewith And Adjuncts > Separator, Retainer Or Spacer Insulating Structure (other Than A Single Porous Flat Sheet, Or Either An Impregnated Or Coated Sheet Not Having Distinct Layers) Separator, Retainer Or Spacer Insulating Structure (other Than A Single Porous Flat Sheet, Or Either An Impregnated Or Coated Sheet Not Having Distinct Layers)Separator, Retainer Or Spacer Insulating Structure (other Than A Single Porous Flat Sheet, Or Either An Impregnated Or Coated Sheet Not Having Distinct Layers) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.02/01/07 - 20070026302 - Rechargeable battery A rechargeable battery includes a case having an opening; an electrode assembly accommodated into the case and having first and second electrode taps protruding upwardly; a cap assembly including a cap plate covering the opening of the case and a electrode terminal insulated from the cap plate; first and second ... 01/25/07 - 20070020515 - Lithium secondary battery A lithium secondary battery, in which electrolyte impregnation capability is improved, even in the case of a high-density electrode assembly, by forming a bottom insulator plate with a structure to facilitate the impregnation of the electrode assembly with an electrolyte. The bottom insulator plate may be formed with a plurality ... 08/17/06 - 20060183018 - Method of forming freestanding thin chromium components for an electochemical converter A method of fabricating a high density thin component which can be used in an electrochemical converter comprises tape casting a material to form a tape followed by hot pressing of the tape to provide additional densification of the material. A plurality of tapes may be laminated together prior to ... 08/10/06 - 20060177730 - Battery containing fibrous material Batteries, such as lead acid batteries, that contain fibrous material and related methods are disclosed. ... 08/03/06 - 20060172189 - Graphitic nanostructured battery A method and apparatus are disclosed wherein a battery comprises at least one electrode formed from a graphitic carbon nanostructured surface wherein the nanostructured surface consists of a plurality of nanoposts formed from graphitic carbon such that the graphitic nanoposts serve both as an operational feature (i.e., dielectric/electrode) and control ... 06/15/06 - 20060127752 - Battery with printed circuit An apparatus (10) includes a battery (12) that has a positive terminal (50) and a negative terminal (52). At least one layer of electrical insulating material (60) is disposed on one of the positive terminal (50) and the negative terminal (52). At least one electrically conductive circuit layer (62) is ... 05/18/06 - 20060105232 - Membrane-electrode assembly for polymer electrolyte fuel cell, and process for its production A process for producing a membrane-electrode assembly for a polymer electrolyte fuel cell comprising an anode and a cathode each having a catalyst layer, and an ion exchange membrane disposed between them, characterized in that a step of producing at least one of the catalyst layers of the anode and ... 04/27/06 - 20060088760 - Metallization of composite plate for fuel cells A separator plate for a fuel cell stack includes an electrically non-conductive base plate having a reactant flow field formed in a reactant surface thereof. An electrically conductive layer is bonded to the reactant surface of the base plate. ... 04/06/06 - 20060073380 - Jelly-roll type electrode assembly, lithium secondary battery having the same, and method for manufacturing the same A jelly-roll type electrode assembly, a lithium secondary battery having the same, and a method for manufacturing the same are provided. The electrode assembly comprises a deformation prevention core which simplifies the manufacture of a lithium secondary battery and prevents deformation of the electrode assembly. The electrode assembly comprises positive ... 03/16/06 - 20060057456 - Lithium secondary battery A lithium secondary battery includes an electrode assembly having first and second electrodes wound together with a separator interposed between them and an insulation case positioned on the electrode assembly. The insulation case is made of a resin or resin composite material having a tensile strength of at least 500 ... 03/09/06 - 20060051661 - Diffusion stabilized gas barriers A metallic barrier (1) and a method for separating fuel (5) and oxidant (6) gases are disclosed for use in high temperature systems such as solid oxide fuel cells (SOFC) or cell stacks. The metallic barrier (1) can be formed as a metallic bipolar separator plate or a seal, without ... 03/02/06 - 20060046137 - Battery Provided is a battery such as a laminated battery, which has a favorable battery performance by being endowed with heat resistance. In the laminated battery 1, tab resins 103, 104, securing tape 105, protection tape 150, and protection tape 160 are made of cast polyolefin having heat resistance. ... 06/02/05 - 20050118499 - Secondary battery A secondary battery includes an electrode assembly having a positive plate, a negative plate, and a separator interposed between the positive plate and the negative plate; a container receiving the electrode assembly; a cap assembly fixed to the container to seal the container; a collecting member electrically connected to at ... ### FreshPatents.com Support |