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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, Spacer Or Materials For Use Therewith Separator, Retainer, Spacer Or Materials For Use TherewithSeparator, Retainer, Spacer Or Materials For Use Therewith 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.04/26/07 - 20070092799 - Heat resistant separators and electrical and electronic parts using the same wherein (electrical conductivity when the electrolytic solution is injected into separator) is the electrical conductivity calculated from the AC impedance measured by sandwiching the electrolytic solution-injected separator between two electrodes. ... 12/14/06 - 20060281009 - Treated filler and process for producing The present invention is related to treated filler and processes for producing said treated filler. Untreated filler slurry can be treated with a treating material and, optionally, a coupling material and then subjected to conventional drying method(s), to produce the treated filler of the invention. Treated filler has a wide ... 12/14/06 - 20060281008 - Storage battery-use separator and storage battery In a separator for use in storage battery of the invention comprising a paper sheet formed by wet process and mainly composed of glass fibers, since the fiber distribution is uniform in the longitudinal and the cross directions of the separator, and the fiber orientation is at random in the ... 11/30/06 - 20060269842 - Non-aqueous electrolyte secondary battery and battery module A non-aqueous electrolyte secondary battery including an electrode assembly, a non-aqueous electrolyte, and a substantially rectangular battery case for housing the electrode assembly and the non-aqueous electrolyte. The thickness α, the width β, and the height γ of the battery case satisfy the relation α<β≦γc. The electrode assembly includes a ... 10/12/06 - 20060228632 - Treated filler and process for producing The present invention is related to treated filler and processes for producing said treated filler. Untreated filler slurry can be treated with a treating material and then subjected to conventional drying method(s), to produce the treated filler of the invention. Treated filler has a wide variety of applications including but ... 08/03/06 - 20060172198 - Separator for storage battery, storage battery and method for manufacturing storage battery The separator for storage battery of the present invention is a separator for storage battery mainly composed of microfibrous glass and an expanded microcapsule which has been kept in shape with its shell rendered water-permeable by expansion is incorporated in the aforesaid microfibrous glass so that an electrolyte can be ... 06/01/06 - 20060115737 - Electrode body evaluation method and lithium secondary cell using the same A lithium secondary cell includes an electrode body impregnated with a non-aqueous electrolyte having a positive electrode and a negative electrode wound or laminated with a separator inserted in between. The discharge limit of the electrode body is evaluated by means of affinity of the non-aqueous electrolyte for the separator. ... 04/27/06 - 20060088769 - Battery separator with z-direction stability A battery separator is a microporous membrane. The membrane has a major volume of a thermoplastic polymer and a minor volume of an inert particulate filler. The filler is dispersed throughout the polymer. The membrane exhibits a maximum Z-direction compression of 95% of the original membrane thickness. Alternatively, the battery ... 11/03/05 - 20050244716 - Lithium-ion secondary battery and method of charging lithium-ion secondary battery A lithium-ion secondary battery comprises a positive electrode collector having a surface provided with a positive electrode active material layer containing a positive electrode active material; a negative electrode collector having a surface provided with a negative electrode active material layer containing a negative electrode active material; an electrically insulating ... 09/22/05 - 20050208383 - Electronic component separator and method for producing the same The present invention provides a separator that, when used in a lithium ion secondary battery, polymer lithium secondary battery, aluminum electrolytic capacitor or electric double-layer capacitor, offers desired levels of various practical characteristics, undergoes minimal heat shrinkage even when overheated, and exhibits high reliability and excellent workability. The electronic component ... 08/18/05 - 20050181284 - Energy storage devices FIG. (1) shows a battery generally designated (1), which is a lead-acid battery. The battery (1) includes the components normally found in a GMF (glass microfibre) battery. The battery (1) includes a container or box (2) of tough flame retardant material and positive plates or electrodes (3) comprising lead alloy ... 06/02/05 - 20050118509 - Secondary battery and method of manufacturing the same Provided are a secondary battery comprising a separator material capable of achieving a secondary battery with superior high temperature cycle characteristics and a higher energy density, and a method of manufacturing a secondary battery. A separator is evaluated and selected by thermal decomposition gas chromatography (thermal decomposition+GC/MS). In a suitable ... ### FreshPatents.com Support |