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Orthomode coupler for an antenna system
An orthomode coupler for an antenna system, particularly for a multi-feed antenna is provided. The orthomode coupler includes a first signal waveguide for a...
Lithium air batteries having ether-based electrolytes
A lithium-air battery includes a cathode including a porous active carbon material, a separator, an anode including lithium, and an electrolyte including a...
Metal/air battery with electrochemical oxygen compression
A metal/air battery in one embodiment includes a negative electrode, a positive electrode, and a separator positioned between the negative electrode and the...
Integrated electrode architectures for energy generation and storage
The present invention is directed to a hybrid device comprising: an energy converting unit comprising a first electrode, a second electrode and an energy...
Fire suppressant battery pack
A fire suppressant battery system has a battery pack, a non-conductive fire suppressant liquid in a fire suppressant bladder, and a fire suppressant protective...
Secondary battery with a heat shrinkable insulation member
A secondary battery that includes a can, an electrode assembly accommodated in the can together with an electrolytic solution, a cap assembly sealing, the can,...
Power pack system and a ventilation system provided therein
A power pack system includes an energy storage system having a plurality of energy storage devices and a thermal management system. The thermal management...
Battery comprising a battery cell with an external and an integrated
temperature sensor, and a method for...
A battery includes at least one battery cell that has a housing with an electrode arrangement arranged therein. A first temperature sensor is arranged outside...
Non-aqueous electrolyte secondary battery comprising phosphoric acid ester
compound containing at least one...
A non-aqueous electrolyte secondary battery includes an electrode assembly including a positive electrode including a positive electrode active material layer,...
Rechargeable battery with multiple resistance levels
A rechargeable battery that features two or more levels of internal resistance according to various temperature ranges is disclosed.
Electrolyte for rechargeable lithium battery and rechargeable lithium
battery including the same
In an aspect, an electrolyte that includes a lithium salt, an organic solvent, and an additive is disclosed.
Non-aqueous electrolyte solution for lithium secondary battery and lithium
secondary battery including the same
A non-aqueous electrolyte solution for a lithium secondary battery and a lithium secondary battery including the same are provided. The non-aqueous electrolyte...
A configuration includes at least three successive layers, the three layers having a top electrode layer, a bottom electrode layer, and an electrolyte layer...
Lithium battery structures employing composite layers, and fabrication
methods to produce composite layers
This invention provides lithium-based batteries that include one or more inorganic barrier layers disposed between the anode and the cathode. The inorganic...
Flexible jelly-roll type secondary battery
There is provided a jelly-roll type electrode assembly. In the jelly-roll type electrode assembly including a cathode including a cathode active material...
A secondary battery includes: a case; and an electrode assembly accommodated in the case and including a positive electrode plate, a negative electrode plate,...
Multi-stack electrochemical cell system and method of use
An electrochemical cell stack system may include a plurality of cell stacks fluidly connected by a plurality of first conduits to form a loop of cell stacks. At...
Methods of installing cell stack assemblies
A fuel cell installation includes a support structure and a cell stack assembly that is removably insertable into the support structure from an uninstalled...
Spirally wound microbial fuel cell
A bacterial fuel cell including at least one anode and at least two cathodes in liquid communication with a liquid to be treated, the at least one anode being...
High-efficiency molten carbonate fuel cell system and method
A high efficiency fuel cell system comprising a topping fuel cell assembly comprising a topping cathode portion and a topping anode portion; and a bottoming...
Gas diffusion layer and membrane electrode assembly including gas
diffusion layer, and method of regenerating...
Membrane electrode assembly is provided that includes an electrolyte membrane; an electrode catalytic layer including nanostructured elements having acicular...
Fuel cell system
A fuel cell system includes: a reformer operative to generate a reformed gas by using a raw material gas; a fuel cell operative to generate electric power by...
Shaped fuel source and fuel cell
An example fuel cell assembly may include a shaped fuel source that is formed into a desired shape. The shaped fuel source may have an outer surface, and a fuel...
Method and arrangement to control operating conditions in fuel cell device
An exemplary arrangement and method for controlling operating conditions of a fuel cell device are disclosed. The fuel cell device having plural fuel cells,...
Power generation system and method of operating the same
A power generation system has a power generation unit (1), a casing (2) accommodating the power generation unit (1), a ventilator (3) configured to ventilate...
Interconnect for fuel cell stack
Various embodiments include interconnects for a fuel cell stack that includes a first support frame having a first surface that is configured to be secured to a...
Solid oxide fuel cell and method for producing the same
Provided is a solid oxide fuel cell which includes a fuel electrode, a solid electrolyte, and an air electrode, each being sequentially laminated on the surface...
Battery having a cooling plate and motor vehicle having a corresponding
A battery includes at least one battery module having a lower face, a cooling plate having an upper face, and a fixing system configured for the at least one...
Flexible composite solid polymer electrochemical membrane
A solid state battery includes a flexible polymer sheet, and an array of solid state pillars supported by and extending through the sheet. Each of the pillars...
Positive active material, positive electrode and rechargeable lithium
battery including same
A positive active material for a rechargeable lithium battery is disclosed. The positive material includes including a lithium-manganese oxide-based solid...
Method for manufacturing storage battery electrode, storage battery
electrode, storage battery, and electronic...
To provide a method for forming a storage battery electrode including an active material layer with high density in which the proportion of conductive additive...
Iron electrode employing a polyvinyl alcohol binder
The present invention provides one with an iron electrode employing a binder comprised of polyvinyl alcohol (PVA) binder. In one embodiment, the invention...
Carbonaceous material for negative electrodes of nonaqueous electrolyte
secondary batteries and method for...
Provided is a manufacturing method of carbonaceous material for a negative electrode of non-aqueous electrolyte secondary batteries, wherein the carbonaceous...
Cathode active material, cathode including the cathode active material,
and sodium secondary battery including...
A cathode active material including a composite transition metal oxide including: sodium; a first transition metal; and a second transition metal, wherein the...
Electrolyte flow configuration for a metal-halogen flow battery
A flow battery and method of operating a flow battery. The flow battery includes a first electrode, a second electrode and a reaction zone located between the...
Nonaqueous electrolyte secondary battery
The present invention aims to provide a nonaqueous electrolyte secondary battery having excellent charge discharge cycle characteristics in a high-temperature...
Lithium metal oxide composite for lithium secondary battery, method for
preparing the same, and lithium...
A lithium metal oxide composite for a lithium secondary battery includes a core portion formed of a Mn metal compound and a shell portion formed of a...
Negative electrode active material for nonaqueous electrolyte secondary
In order to propose a new negative electrode for nonaqueous electrolyte secondary batteries having excellent dispersibility even with a negative electrode...
Rechargeable lithium battery
In an aspect, a rechargeable lithium battery including a negative electrode including a silicon-based negative active material is disclosed.
Prussian blue analogue electrodes without zeolitic water content
A battery is provided with a hexacyanometallate cathode. The battery cathode is made from hexacyanometallate particles overlying a current collector. The...
System, method and apparatus for forming a thin film lithium ion battery
A system and method of forming a thin film battery includes a substrate, a first current collector formed on the substrate, a cathode layer formed on a portion...
A battery includes a first electrode including a plurality of particles containing lithium, a layer of carbon at least partially coating a surface of each...
Positive active material for lithium secondary battery, precursor of
positive active material, electrode for...
Provided is a positive active material for a lithium secondary battery includes a lithium transition metal composite oxide having an .alpha.-NaFeO.sub.2-type...
Electroactive materials for rechargeable batteries
A secondary battery including a cathode having a primary cathode active material and an alkaline source material selected from the group consisting of...
Process of preparing a chemically pre-formed (CPF) iron negative electrode
with oxidizing compounds
Provided is a process for preparing an electrode comprising an iron active material. The process comprises first fabricating an electrode comprising an iron...
Electrode assembly, and rechargeable battery
An electrode assembly includes an electrode stack that includes a positive electrode, a negative electrode, and a separator, the separator being interposed...
Method for forming pattern, structural body, method for producing
comb-shaped electrode, and secondary cell
A method for forming a pattern multiple patterns of identical or different pattern materials can be formed on a support in a short time, a structural body, a...
Water addition plug for storage battery
Provided is a water addition plug for a storage battery, which is for carrying out water addition into a container of the storage battery. The water addition...
A rechargeable battery including an electrode assembly including a first electrode plate, a second electrode plate, and a separator interposed between the first...
Bus bar locating feature and method
A battery assembly according to an exemplary aspect of the present disclosure includes, among other things, a terminal holder, a terminal at least partially...