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TEMPERATURE CONTROL DEVICE FOR ELECTROCHEMICAL POWER SOURCE
The present invention relates to a temperature control device (1) for an electric power source (2). It is provided for the power source (2) to comprise a...
METHOD FOR REUSING VEHICLE RECHARGEABLE BATTERY
A method for reusing a vehicle rechargeable battery to rebuild an assembled battery from a plurality of battery units having a usage history is provided. The...
BATTERY CELL STRUCTURE WITH LIMITED CELL PENETRATIONS
Light is transmitted from a light source through or from a separator of a battery cell and received by one or more light detectors. The light that is normally...
HIGH COULOMBIC EFFICIENCY CYCLING OF METAL BATTERIES
Embodiments of a method for cycling a rechargeable alkali metal battery with high Coulombic efficiency (CE) are disclosed. A slow charge/rapid discharge...
SWITCHING DEVICE FOR AN ELECTROCHEMICAL ENERGY STORE AND ENERGY STORAGE
The embodiments relate to a switch device for an electrochemical energy store having: a film transistor device that comprises at least one organic transistor,...
Battery Management System for Monitoring and Regulating the Operation of a
Rechargeable Battery, and Battery...
The disclosure relates to a battery management system for monitoring and regulating the operation of a rechargeable battery that has a plurality of...
DETACHABLE VOLTAGE SENSING MODULE AND BATTERY DEVICE HAVING SAME
The present invention relates to a detachable voltage sensing module and a battery device having same. The voltage sensing module comprises: a body on which...
BATTERY PACK HAVING PCM CASE
Disclosed herein is a battery pack configured to have a structure in which a protection circuit module (PCM) is mounted at a sealed surplus part of a battery...
Dynamically Changing Internal State of a Battery
Techniques for dynamically changing internal state of a battery are described herein. Generally, different battery configurations are described that enable...
Electrolyte for Sodium Secondary Battery and Sodium Secondary Battery
Using the Same
Provided are an electrolyte for a sodium secondary battery, and a sodium secondary battery using the same, and the sodium secondary battery using the...
Electrolyte Formulations For Electrochemical Cells Containing A Silicon
Additives to electrolytes that enable the formation of comparatively more robust SEI films on silicon anodes. The SEI films in these embodiments are seen to be...
ELECTROLYTE AND LITHIUM-ION SECONDARY BATTERY
An electrolyte containing a non-aqueous solvent, a lithium salt (A) and at least one compound (B) selected from the group consisting of a compound represented...
BATTERY, ELECTROLYTE, BATTERY PACK, ELECTRONIC DEVICE, ELECTRIC VEHICLE,
POWER STORAGE DEVICE, AND POWER SYSTEM
A particle size D50 of the particle is not less than 50 nm and not more than 450 nm, or not less than 750 nm and not more than 10,000 nm. A refractive index of...
SULFIDE SOLID ELECTROLYTE MATERIAL, BATTERY, AND PRODUCING METHOD FOR
SULFIDE SOLID ELECTROLYTE MATERIAL
A sulfide solid electrolyte material includes Li, K, Si, P and S elements; a peak at 2.theta.=29.58.degree..+-.0.50.degree. and not having a peak at a position...
LITHIUM ION SECONDARY BATTERY
Provided is a lithium ion secondary battery, wherein a separator has a porosity of from 80% to 98% and at least one of the following conditions (1) and (2) is...
AMORPHOUS CATHODE MATERIAL FOR BATTERY DEVICE
A method of fabricating a multilayered thin film solid state battery device. The method steps include, but are not limited to, the forming of the following...
A secondary battery includes an electrode assembly comprising a first electrode plate, a separator, and a second electrode plate stacked together and folded...
A microstructured substrate includes a plurality of at least one elementary microstructure. An electrical storage device, and more particularly an...
FUEL CELL STACKS WITH INCREASED NATURAL FREQUENCY
In certain configurations and applications, fuel cell stacks can be subject to damage arising from resonance. For instance, the natural frequency of lengthy...
FLOW BATTERY START-UP AND RECOVERY MANAGEMENT
A start-up plating process for a flow cell battery is disclosed. Upon start-up of the flow-cell stack, catalysts may have deplated from the electrodes. The...
CATIONIC SUPPORT FORMING A HYBRID ANIONIC MEMBRANE
The present invention relates to a cationic support notably forming a hybrid anionic membrane. The present invention notably relates to a cationic support...
ENHANCED ELECTROCHEMICAL OXIDATION OF CARBONACEOUS DEPOSITS IN
LIQUID-HYDROCARBON FUELED SOLID OXIDE FUEL CELLS
Embodiments of a method of removing carbonaceous deposits in a liquid-hydrocarbon fueled solid oxide fuel cell and related system are provided. The method...
System For Combined Hydrogen and Electricity Production Using Petroleum
A SOFC system for producing a refined carbon dioxide product, electrical power, and a compressed hydrogen product is presented. The system can include a...
Pre-Reformer For Selective Reformation Of Higher Hydrocarbons
Systems and methods are provided integrating an annular pre-reformer as part of an anode recuperator of a fuel cell system.
ANODE BLEED CONTROL IN A FUEL CELL STACK
An electrochemical fuel cell assembly comprises a fuel cell stack having a fuel delivery inlet and a fuel delivery outlet. The fuel cell stack further includes...
FUEL CELL GENERATOR AND METHOD FOR OPERATING FUEL CELL GENERATOR
To provide a fuel cell generator capable of reducing or repairing damage damaged portions for itself and a method for operating the fuel cell generator. A...
APPARATUS USING FUEL GAS
An apparatus using fuel gas is provided, ensuring charge amount of a battery. The apparatus includes battery, fuel gas reservoir unit, fuel lid, open/close...
FUEL CELL SYSTEM
There is provided a fuel cell system that generates an electric power by supplying an anode gas and a cathode gas to a fuel cell. The fuel cell system...
HYDROGEN FUEL CARTRIDGE WITH SPRING LOADED VALVE
A hydrogen generating fuel cartridge includes a case having a perforated opening layer. A hydrogen producing fuel is disposed within the case. A hydrogen...
FLUID EXCHANGE MEMBRANE MODULE
A fluid exchange membrane module includes a case including at least two pairs of fluid inlets and fluid outlets, and a fluid exchange membrane installed within...
Motor Vehicle, Method for Controlling a Fill Level of a Water Tank in a
Motor Vehicle that Comprises a Fuel...
A motor vehicle including a fuel cell system having multiple fuel cells that are stacked into a fuel cell stack and a first water cooling circuit for cooling...
BIPOLAR PLATE DESIGN WITH NON-CONDUCTIVE PICTURE FRAME
The present inventions are directed to fluid flow assemblies, and systems incorporating such assemblies, each assembly comprising a conductive element disposed...
A bipolar plate for a fuel cell comprises a fiber reinforcement structure containing thermoplastically bonded carbon fibers, the fiber reinforcement structure...
STAINLESS STEEL FOIL FOR SEPARATORS OF POLYMER ELECTROLYTE FUEL CELLS
The surface of a substrate made of stainless steel foil is coated with a Sn alloy layer, with a strike layer in between. The coating weight of the strike layer...
Corrosion Resistant Metal Bipolar Plate for a PEMFC Including a Radical
The present disclosure includes fuel cell bipolar plates and methods of forming a radical scavenging coating on a bipolar plate. The bipolar plates may include...
METHOD FOR FORMING A MICROBATTERY
A method for forming a microbattery including, on a surface of a first substrate, one active battery element and two contact pads, this method including the...
Electric Energy Cell
An electrical cell and method for generating electrical power are disclosed for producing electrical energy from a gas such as hydrogen and isotopes thereof....
FUEL-CELL ELECTRODE CATALYST, AND PRODUCTION METHOD THEREFOR
An object of the present invention is to provide a fuel-cell electrode catalyst in which a catalyst metal is uniformly supported on a support. This object can...
A PROCESS FOR THE PREPARATION OF NITROGEN DOPED CARBON NANOHORNS FOR
OXYGEN REDUCTION ELECTROCATALYSIS
Nitrogen doped carbon nanohorns function as efficient metal-free oxygen reduction electrocatalysts for anion exchange membrane fuel cells. The disclosure...
NOBLE METAL-FREE CATALYST SYSTEM FOR A FUEL CELL
A noble metal-free catalyst system with a carbon-based support material and a polyaniline-metal catalyst bound to the support material is provided. Moreover,...
MANUFACTURING METHOD OF ELECTRODE
A manufacturing method of an electrode according to the present invention includes: manufacturing an electrode mixture including granules containing an...
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
An object is to provide a nonaqueous electrolyte secondary battery that has an SEI coating with a special structure and has excellent battery characteristics....
A lead-acid battery includes a negative electrode material containing graphite or carbon fiber. The ratio of the mass of the negative electrode material to the...
Carbon Coated Electrochemically Active Powder
The invention relates to an electrochemically active powder comprising particles containing a compound represented by formula A.sub.aM.sub.m(XO.sub.4).sub.n...
ALKALINE BATTERY AND METHOD FOR MANUFACTURING ALKALINE BATTERY
A method for manufacturing an alkaline battery includes assembling an alkaline battery with a positive electrode, a negative electrode, a separator, and an...
CATHODE BINDER COMPOSITION, CATHODE SLURRY, CATHODE, AND LITHIUM ION
To provide a cathode binder composition having excellent binding properties and oxidation resistance. To further provide a cathode slurry, a cathode, and a...
HIGH-PERFORMANCE CATHODE MATERIALS FOR LITHIUM SULFUR BATTERIES FROM
Methods of making cathodes for lithium-sulfur batteries are disclosed, in addition to cathodes and batteries containing the cathodes. A method of making a...
A lead-acid battery includes a negative electrode material containing graphite and barium sulfate. A ratio S/W of an average plate interval S between a...
METHOD OF PRODUCING TRIAZINE-BASED GRAPHITIC CARBON NITRIDE FILMS
Methods for fabricating triazene-based graphitic carbon nitride films are provided. A substrate can be coated with silk fibroin, submerged in the central zone...
TRANSITION METAL COMPOSITE HYDROXIDE AND LITHIUM COMPOSITE METAL OXIDE
Provided are a transition metal mixed hydroxide comprising an alkali metal other than Li, SO.sub.4 and a transition metal element, wherein the molar ratio of...