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7632607 Negative electrode for battery and battery using the same  
A negative electrode for a battery has a collector, active material layer, and inorganic compound layer. The active material layer is formed on the collector. The inorganic compound layer is formed...
7630116 Ion conductor and electrochemical display device utilizing the same  
An ion conductor has fine particles of an organic polymer including 20 to 80% by mass of ultra-fine particles of an inorganic compound, and an electrolytic solution impregnated into the fine...
7618748 Three-dimensional microbattery  
An electrical energy storage device includes a substrate having an outer surface and having a plurality of cavities communicating with the outer surface. The cavities have interior cavity surfaces....
7601182 Production method of lithium batteries  
Electrochemical active cathode layers (MoO 3 , FeS 2 ) are produced on the substrate of stainless steel, aluminum, or titanium by the method of thermal vacuum condensation-solidification. This...
7597981 Composite electrolyte membrane with nanoscopic dendrimers and method of preparing same  
The present invention relates to a composite electrolyte membrane for fuel cells that has high proton conductivity and low fuel permeability even under low humidity conditions and at elevated...
7585587 Separator for non-aqueous electrolyte cell  
The invention relates to an incombustible separator for a non-aqueous electrolyte cell in which the separator itself does not burn even if the temperature inside the cell becomes high, and more...
7579112 Battery structures, self-organizing structures and related methods  
An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an...
7578990 Proton conductor and method for manufacturing the same, and electrochemical device  
A proton conductor, a method for manufacturing the same, and an electrochemical device using the proton conductor are provided. The proton conductor includes a carbon derivative which has a carbon...
7563850 Polyelectrolyte compositions  
An inexpensive and durable polyelectrolyte composition includes both an aromatic polymer containing carbonyl linkages and/or sulfonyl linkages in the backbone chain and bearing cation-exchange...
7553584 Reticulated and controlled porosity battery structures  
The effective ionic conductivity in a composite structure is believed to decrease rapidly with volume fraction. A system, such as a bipolar device or energy storage device, has structures or...
7544445 Polyelectrolyte membrane and production method therefor  
A polymer electrolyte membrane comprising a microporous polymer membrane having pores penetrating through the opposite sides thereof. The microporous polymer membrane holds a mixture of a polymer...
7517616 Inorganic solid electrolyte and lithium cell component  
A sulfide-based inorganic solid electrolyte that suppresses the reaction between silicon sulfide and metallic lithium even when the electrolyte is in contact with metallic lithium, a method of...
7514181 Solid electrolyte and all solid state battery containing same  
The present invention relates to a solid electrolyte including Li, O, P and a transition metal element. In the solid electrolyte, because the transition metal element T is reduced prior to...
7510800 All-solid-state battery  
An all-solid battery having a high output power is provided which exhibits high safety and is capable of being produced at a low cost is provided. The all-solid battery includes an internal...
7488559 Solid electrolyte  
The solid electrolyte of the present invention is composed of an organic/inorganic composite material having pores with a mean pore diameter of 1 to 30 nm and having a skeleton comprising a metal...
7438837 Method of producing solid electrolyte and solid electrolyte  
A method of producing a solid electrolyte (3, 13) is disclosed wherein solid electrolyte material is prepared having a composition expressed by a formula: (1-x) ZrO 2 {xSc 2 O 3 (where x is a...
7422826 In situ thermal polymerization method for making gel polymer lithium ion rechargeable electrochemical cells  
A single step, in situ curing method for making gel polymer lithium ion rechargeable cells and batteries is described. This method used a precursor solution consisting of monomers with multiple...
7416815 Negative electrode member for lithium battery and process for producing the same  
Affords high-stability, high-safety lithium secondary batteries of high energy density and superlative charge/discharge cyclability, in which shorting due to the growth of dendrites from the...
7410729 Nonaqueous electrolyte cell with improved high temperature characteristics  
A non-aqueous electrolyte cell that excels in the high-temperature cycle characteristics and that is without the possibility of solution leakage. The non-aqueous electrolyte cell includes a polymer...
7402356 Solid oxide electrolyte material and method of producing solid oxide electrolyte  
A solid oxide electrolyte material comprising an electrolyte material 50 using oxygen ions as carriers as a base material and a lithium-containing compound 60 added to the base material as a...
7396615 Method for production of polyelectrolyte membranes and fuel cell  
A method for producing a polyelectrolyte membrane, including the step of immersing a basic polymer such as a polybenzimidazole in a strong acid having a concentration sufficient to impregnate the...
7389580 Method and apparatus for thin-film battery having ultra-thin electrolyte  
A method and system for fabricating solid-state energy-storage devices including fabrication films for devices without an anneal step. A film of an energy-storage device is fabricated by depositing...
7384707 Non-aqueous electrolyte secondary battery having electrode active material membrane layer  
A non-aqueous electrolyte secondary battery has an electrode and an electrolyte layer. The electrode includes a collector having a lot of fine pores on its surface, and a membrane layer made of an...
7377948 Layered electrochemical cell and manufacturing method therefor  
Methods of the present invention are provided for forming a plurality of electrochemical cell layers, each cell layer generally including a pair of electrodes and a separator electrically...
7368095 Composite oxide for solid oxide fuel cell and method for preparation thereof  
The present invention provides a composite oxide for a high performance solid oxide fuel cell which can be fired at a relatively low temperature, and which has little heterogeneous phases of...
7368068 Sulfonic group-containing polyarylene block copolymer, process for production thereof, solid polymer electrolyte and proton conductive membrane  
The present invention provides a sulfonic group-containing polyarylene block copolymer superior to the perfluoroalkylsulfonic acid polymers in cost, conductive properties and proccessability, a...
7361430 Carbon nanotube-polymer composite actuators  
The present invention discloses a carbon nanotube (SWNT)-polymer composite actuator and method to make such actuator. A series of uniform composites was prepared by dispersing purified single wall...
7354531 Polymer electrolyte composition  
A composition for use as a polymer electrolyte, wherein said composition includes one or more polar materials and one or more polyesters of formula III, wherein each unit A may be identical or...
7344801 High-voltage dual electrolyte electrochemical power sources  
An electrochemical device such as a battery and a fuel cell having two electrolytes between the anode and the cathode. The electrochemical device is preferably arranged with an alkaline electrolyte...
7307772 Hybrid process for depositing electrochromic coating  
A method of producing an electrochromic device, includes the steps of: providing a first electron conducting layer on a substrate, providing a working electrode in communication with the first...
7306867 Proton conductive solid polymer electrolyte  
A material such as imidazole (nitrogen-containing heterocyclic compound), which has at least one lone pair, is dispersed in a basic solid polymer such as polybenzimidazole. The mole number of...
7282291 Water free proton conducting membranes based on poly-4-vinylpyridinebisulfate for fuel cells  
Disclosed are methods for forming a water-free electrolyte membrane useful in fuel cells. Also provided is a water-free electrolyte membrane comprising a quaternized amine salt including...
7273682 Solid electrolyte, method for preparing the same, and battery using the same  
A solid electrolyte including a composition represented by Formula 1 below is provided: aLi 2 O-bB 2 O 3 -cM-dX ( 1 ) wherein M is at least one selected from the group consisting of TiO 2 , V 2 O 5...
7270913 Nonaqueous-electrolyte secondary battery and method of manufacturing the same  
To offer excellent hermeticity inside a battery having high productivity and being covered with package members by means of solving a problem such as sealing failures caused by gaps between sides...
7264902 Battery system with excellent controllability for temperature  
A battery system of the present invention includes one or more cell groups, each having a positive electrode, a negative electrode and a solid electrolyte layer, and one or more heat mediating...
7258952 Lithium polymer secondary cell  
A lithium polymer secondary battery comprising a negative electrode, a positive electrode and an electrolyte layer between both electrodes, wherein the negative electrode and the positive electrode...
7255961 Thin film composite electrolyte  
The invention is a thin film composite solid (and a means for making such) suitable for use as an electrolyte, having a first layer of a dense, non-porous conductive material; a second layer of a...
7235331 Semi-Interpenetrating polymer network electrolyte, process for producing the same and battery using the same  
An electrolyte with high ion conductivity, a process for producing the same and a battery using the same, and a compound for the electrolyte. The electrolyte is set between a negative electrode and...
7226702 Solid polymer electrolyte and method of preparation  
Disclosed is an improved solid electrolyte made of an interpenetrating network type solid polymer comprised of two compatible phases: a crosslinked polymer for mechanical strength and chemical...
7220517 Solid electrolyte and battery employing the same  
A solid electrolyte, a method of manufacturing the same, and a lithium battery and a thin-film battery that employ the solid electrolyte are provided. The solid electrolyte contains nitrogen to...
7172734 Sanitizing device and associated method  
A sanitizing device comprising: a sanitizing component for sanitizing a surface, liquid, gas, and/or associated surrounding environment, wherein the sanitizing component includes an...
7153611 Lithium secondary battery and method for manufacturing thereof  
A lithium secondary battery comprising an electrode in which an active material layer which includes an active material that electrochemically occludes and releases lithium is formed on a current...
7150943 Inorganic solid electrolyte and lithium cell component  
A sulfide-based inorganic solid electrolyte that suppresses the reaction between silicon sulfide and metallic lithium even when the electrolyte is in contact with metallic lithium, a method of...
7144655 Thin-film battery having ultra-thin electrolyte  
A method and system for fabricating solid-state energy-storage devices including fabrication films for devices without an anneal step. A film of an energy-storage device is fabricated by depositing...
7141335 Rechargeable lithium battery and method of fabricating same  
Disclosed is a rechargeable lithium battery comprising a negative electrode and a positive electrode capable of intercalating and deintercalating lithium, and an electrolyte, wherein the...
7128888 Proton conductor and method for manufacturing the same, and electrochemical device  
A proton conductor, a method for manufacturing the same, and an electrochemical device using the proton conductor are provided. The proton conductor includes a carbon derivative which has a carbon...
7128995 Method of producing oxide ion conductor  
An La 2 O 3 powder and an SiO 2 powder are mixed with each other, and then heated. By heating, a porous material of La X Si 6 O 1.5X+12 (8≦X≦10) as a composite oxide is produced....
7125622 Method of producing oxide ion conductor  
A lanthanum oxide (La 2 O 3 ) powder, a germanium oxide (GeO 2 ) powder, and a strontium carbonate (SrCO 3 ) powder are mixed in a ratio so that a composition of the obtained composite oxide La l X...
7106488 Hybrid process for depositing electrochromic coating  
A method of producing an electrochromic device, includes the steps of: providing a first electron conducting layer on a substrate, providing a working electrode in communication with the first...
7097936 Battery constructed with extracted bicells stacked on shuttled pallet  
A method of constructing a battery using a control unit to cause pallets on an automated conveyor system to move between indexed positions on the conveyor system. Control unit causes terminals to...
Matches 1 - 50 out of 236 1 2 3 4 5 >