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US20050238960 Non-sintered type positive electrode and alkaline storage battery using the same  
The present invention provides a non-sintered type positive electrode for alkaline storage battery whose drop out of active material powder is suppressed while maintaining favorable...
US20060029864 Nickel electrode and alkali storage battery using the same  
An alkali storage battery using powder generation elements composed of a positive electrode comprising nickel (Ni) oxide as main materials, a negative electrode, a separator and an alkali aqueous...
US20130323607 SECONDARY ELECTROCHEMICAL CELLS WITH SEPARATOR AND ELECTROLYTE COMBINATION  
A secondary electrochemical cell comprises an anode, a cathode including electrochemically active cathode material, a separator between the anode and the cathode, and an electrolyte. The...
US20140349162 Thermally Managed Battery Assembly  
A thermally managed Li-ion battery assembly including an anode and a cathode, wherein at least one of the anode and the cathode includes a thermocrystal metamaterial structure.
US20060194106 Negative electrode plate for nickel-metal hydride storage battery, method for producing the same and nickel-metal hydride storage battery using the same  
A negative electrode plate includes a conductive support and a first, a second and a third layer laminated on a surface of the support in this order from the support side. The first layer contains...
US20060216599 Cureless battery paste and method for producing battery plates  
A battery paste composition incorporates and promotes the formation of tetra basic lead sulfate using a micronized TTBLS additive, and eliminates free lead using a special oxide, during paste...
US20110070501 ADDITIVE FOR ELECTROCHEMICAL ELEMENT TO IMPROVE SAFETY  
Disclosed herein is an additive for improvement in safety of an electrochemical device, including an inner core and an outer coating layer, wherein the inner core is formed using a...
US20120115034 COBALT CERIUM COMPOUND, ALKALINE SECONDARY BATTERY, AND METHOD FOR PRODUCING COBALT CERIUM COMPOUND  
A compound having a high reduction resistance and being capable of sufficiently performing a function as an electronic conductive additive when added to a positive electrode active material as an...
US20070231692 Zinc-alkaline battery  
A zinc-alkaline battery includes a negative electrode, a positive electrode, a separator, and an electrolyte. The negative electrode contains a zinc alloy powder including 20 to 50 wt % of a...
US20090214958 NIOBIUM OXIDE-CONTAINING ELECTRODE AND LITHIUM BATTERY INCLUDING THE SAME  
A niobium oxide-containing electrode includes a collector; and an active material layer formed on the collector, the active material layer including an active material, a conducting agent and a...
US20150044516 High Surface Area and Low Structure Carbon Blacks for Energy Storage Applications  
The present invention, in part, relates to a carbon black having a) a nitrogen BET surface area (BET) of from about 600 m2/g to about 2100 m2/g, b) a CDBP value in mL/100 g of from about...
US20060166099 Closed nickel-hydrogen storage battery and its production method  
One problem with a sealed type nickel-metal hydride battery is that the high-rate discharge capability is inferior to that of a nickel-cadmium storage battery, because of a slow transfer rate of...
US20070148545 Electrode materials and lithium battery systems  
A material comprising a lithium titanate comprising a plurality of primary particles and secondary particles, wherein the average primary particle size is about 1 nm to about 500 nm and the...
US20060046146 Method for producing non-expanded graphite powder  
There is provided a new type of non-expanded graphite powder by peeling off a lamination plane within non-expanded graphite particles, which is useful as a conductive carbon material in a positive...
US20070009771 Batteries and battery components with magnetically modified manganese dioxide  
Battery electrodes with desirable discharge performance comprise manganese oxide and magnetic particles. Corresponding power cells have improved specific discharge capacities. Furthermore,...
US20130011732 SECONDARY BATTERY  
A secondary battery includes a base material, an intermediate layer including a carbon material on the base material, and an active material layer on the intermediate layer. A secondary battery...
US20130323593 RECHARGEABLE ENERGY STORAGE UNIT  
A rechargeable energy storage unit is proposed. The rechargeable energy storage unit has a first and a second electrode. The first electrode is assigned an energy storage material in the form of...
US20080131783 Negative active material composition for a rechargeable lithium battery, a negative electrode for a rechargeable lithium battery, and a rechargeable lithium battery including same  
Negative active material compositions for rechargeable lithium batteries, negative electrodes for rechargeable lithium batteries, and rechargeable lithium batteries using the negative active...
US20070184347 LITHIUM-METAL-OXIDE COMPOSITE ELECTRODES  
A composite material having: particles of a first lithium-metal oxide compound, particles of a conductive second lithium-metal oxide compound, a conductive matrix, and a polymeric binder.
US20050227146 Medium rate and high rate batteries  
Improved submicron carbon fluoride has increased graphite content and can also have improved uniformity. The increased graphite content and/or uniformity can result in improved battery...
US20080226984 ELECTRODE FOR A RECHARGEABLE LITHIUM BATTERY, AND A RECHARGEABLE LITHIUM BATTERY FABRICATED THEREFROM  
An embodiment of the present invention provides an electrode for a rechargeable lithium battery, including: a current collector; and an active material layer on the current collector, wherein the...
US20070077489 POSITIVE ELECTRODE FOR AN ALKALINE BATTERY  
A positive electrode for an alkaline electrolyte battery comprising a conductive support covered with a paste comprising: an electrochemically-active material, a binder and non-conductive fibres...
US20070202403 Composite binder containing carbon nanotube and lithium secondary battery employing the same  
Provided is a nanocomposite binder for an electrode mix of a secondary battery, comprising carbon nanotubes in a photo- and/or thermo-polymerizable material or polymer, or a mixture thereof; and a...
US20080248393 TIN IN AN ACTIVE SUPPORT MATRIX  
An anode material made from nanoparticles, said anode material including a homogeneous mixture of lithium-alloying nanoparticles with active support matrix nanoparticles, is provided. The active...
US20060147796 Positive battery electrodes and positive electrode fabrication methods  
The disclosure relates to positive electrodes for storage cells including a ground positive electrode active material and a conductivity enhancement additive, wherein the ground positive electrode...
US20120088148 MAGNETIZED BATTERY CATHODES  
The present invention provides a magnetized cathode mixture material comprising a ferromagnetic material, an electroactive material, and an electrolyte.
US20090197179 NON-AQUEOUS ELECTROLYTE BATTERY AND NEGATIVE ELECTRODE, AND METHOD FOR MANUFACTURING THE SAME  
A non-aqueous electrolyte battery includes a positive electrode, a negative electrode having a negative electrode active material layer provided on a negative electrode collector and a non-aqueous...
US20140255785 SILICON-GRAPHENE NANOCOMPOSITES FOR ELECTROCHEMICAL APPLICATIONS  
A nanographitic composite for use as an anode in a lithium ion battery includes nanoscale particles of an electroactive material; and a plurality of graphene nanoplatelets having a thickness of...
US20080118836 POSTIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME  
A positive electrode including a current collector; a positive active material layer disposed on the current collector; and a coating layer disposed on the positive active material layer. The...
US20140363744 Solid-State Battery and Method for Manufacturing Thereof  
A solid-state battery cell includes an anode, a cathode, and a solid electrolyte matrix. At least the anode or the cathode may include an active electrode material having pores. Further, an inner...
US20050191554 Additive for positive electrode material for lithium secondary battery, positive electrode material for lithium secondary battery, and positive electrode and lithium secondary battery using the positive electrode material for lithium secondary battery  
An object of the invention is to obtain such a lithium secondary battery that has high safety and is small in increase of the resistance in a full charged state. Means for solution of the...
US20090142670 ELECTROLYTIC SOLUTION AND LITHIUM BATTERY EMPLOYING THE SAME  
Disclosed is an electrolytic solution including an organic solvent, a lithium salt, and an additive. The additive includes maleimide compound and vinylene carbonate. The maleimide compound can be...
US20130011736 TEMPLATE ELECTRODE STRUCTURES WITH ENHANCED ADHESION CHARACTERISTICS  
Provided herein are novel template electrode materials and structures for lithium ion cells. Related methods are also provided. According to various embodiments, an electrode can include a...
US20130189586 METHOD FOR PREPARING A COMPOSITE, COMPOSITE THUS OBTAINED AND USES THEREOF  
The present invention concerns a method for preparing a composite material comprising electrically conductive or semiconductive nano-objects of elongate shape and an electrically conductive...
US20060093920 Conductive agent - positive active material composite for lithium secondary battery, method of preparing the same, and positive electrode and lithium secondary battery comprising the same  
The present invention relates to a conductive agent/positive active material composite for a lithium secondary battery. The composite includes a positive active material capable of reversibly...
US20060228631 Secondary battery electrode and non-aqueous electrolyte secondary battery using the same  
A secondary battery electrode of the present invention has an electrode active material composed of particles with an average particle size of not more than 3 μm, and a conductive material...
US20070202410 Positive Electrode For A Lithium Battery And Lithium Battery Employing The Same  
The present invention relates to a lithium battery positive electrode comprising an active substance that can occlude and release lithium ion, a carbon-based conductivity enhancer, and a binder,...
US20050106460 Positive electrode for nonaqueous electrolyte battery, process for producing the same and nonaqueous electrolyte battery  
In a positive electrode of a non-aqueous electrolyte battery, at least one metal oxide selected from the group consisting of titanium dioxide, alumina, zinc oxide, chromium oxide, lithium oxide,...
US20120301789 TEMPLATE ELECTRODE STRUCTURES FOR DEPOSITING ACTIVE MATERIALS  
Provided are examples of electrochemically active electrode materials, electrodes using such materials, and methods of manufacturing such electrodes. Electrochemically active electrode materials...
US20080286656 NEGATIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PREPARING THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING SAME  
A negative active material for a lithium secondary battery according to an embodiment of the present invention includes a core material including an inorganic particulate that is capable of...
US20060188784 High density electrode and battery using the electrode  
The invention relates to a high-density electrode, comprising an electrode active substance and carbon fiber having a filament diameter of 1 to 1,000 nm, wherein the porosity of the electrode is...
US20050153205 Carbon-covered lithium transition metal oxide, secondary cell positive electrode material and secondary cell  
A carbon-covered lithium transition metal oxide which comprises a lithium transition metal oxide and carbon black attached on the surface thereof, wherein the carbon black covers 80% or more of...
US20130022873 HIGH-POWER NANOCOMPOSITE CATHODES FOR LITHIUM ION BATTERIES  
A method of growing electrochemically active materials in situ within a dispersed conductive matrix to yield nanocomposite cathodes or anodes for electrochemical devices, such as lithium-ion...
US20070154809 High rate capability design of lithium ion secondary battery  
A lithium ion secondary battery includes LiFePO4 as a major component of the positive electrode active material. In order to implement the high rate capability with 10C/1C rate larger than 80%,...
US20050031959 Positive electrode material mixture and alkaline battery using the same  
In order to provide a positive electrode material mixture for an alkaline battery, the positive electrode material mixtures having small weight variations, a granulated mixture with favorable...
US20060046143 Positive electrode active material, non-aqueous electrolyte secondary battery and method for manufacturing positive electrode active material  
A non-aqueous electrolyte secondary battery that can restrict lowering of battery performance during battery preservation is provided. A negative electrode that a negative electrode mixture...
US20120040250 ELECTRODE PLATE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY  
An electrode plate for a non-aqueous electrolyte secondary battery includes a current collector, and an electrode active material layer formed on at least part of the surface of the current...
US20070072082 Battery having a highly compressed positive electrode  
An implantable medical device comprises a housing, circuitry enclosed in the housing and configured at least to transmit therapeutic stimulatory pulses to a patient, and an electrochemical cell...
US20090053609 NON-AQUEOUS ELECTROLYTE BATTERY  
In a non-aqueous electrolyte battery including: a positive electrode; a negative electrode; a separator located between the positive and negative electrodes; a non-aqueous electrolyte; and an...
US20110287316 HIGH PERFORMANCE CARBON NANO-TUBE COMPOSITES FOR ELECTROCHEMICAL ENERGY STORAGE DEVICES  
The invention relates generally to carbon nano-tube composites and particularly to carbon nano-tube compositions for electrochemical energy storage devices and a method for making the same.

Matches 1 - 50 out of 303 1 2 3 4 5 6 7 >