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Matches 701 - 750 out of 6,719

Document Document Title
WO/2008/141999A1
The invention relates to an electrochemical energy accumulator (1), comprising at least one anode (5) and at least one cathode (7) in an electrolyte (19, 21), wherein lithium peroxide is produced on the cathode (9) by reacting lithium io...  
WO/2008/138048A1
A PEM based water electrolysis stack consists of a number of cells connected in series by using interconnects. Water and electrical power (power supply) are the external inputs to the stack. Water supplied to the oxygen electrodes throug...  
WO/2008/136296A1
It is possible to provide an air cell system which can suppress increase of internal resistance attributed to insufficient electrolyte and can effectively perform discharge. The air cell system includes: an air cell having an air electro...  
WO/2008/127513A1
A battery comprising : at least one fluid consuming cell comprising a cell housing having one or more fluid entry ports for the passage of a fluid into the cell, a first fluid consuming electrode disposed within said cell housing, and a ...  
WO/2008/127329A1
A battery comprising: a cell housing having at least one fluid entry port for the passage of a fluid into said cell housing,- a first fluid consuming electrode disposed within said -cell housing; a second electrode disposed within said c...  
WO/2008/127514A1
An electrochemical cell having a fluid consuming electrode and a fluid regulating system for controlling the rate of entry of fluids into the cell. The fluid regulating system may include a valve for controlling the rate of entry of flui...  
WO/2008/127332A1
A fluid consuming battery (10) is provided with a fluid regulating system (50) for regulating fluid entry into the battery. The battery (10) includes a fluid consuming cell (20) having a cell housing with fluid entry ports for the passag...  
WO/2008/127331A1
A battery having a high temperature fluid regulating shutoff valve, said battery comprising: at least one fluid consuming cell comprising; a cell housing comprising one or more fluid entry ports for the passage of a fluid into the cell; ...  
WO/2008/109232A1
Ultra-high purity zinc bromide and quaternary ammonium bromides suitable for use in zinc-bromine batteries, and methods for making same, are provided.  
WO/2008/085479A1
A process for making a catalytic electrode, a process for making an electrochemical cell with a catalytic electrode, and an electrochemical cell made according to the process. The catalytic electrode has an active layer comprising a cata...  
WO/2008/085472A1
A process for making a catalytic electrode containing a transition metal nano-catalyst without using spray or thermal decomposition, and a process for making an electrochemical cell with a catalytic electrode. The nano-catalyst is a part...  
WO/2008/075357A3
An overall standard sized battery having a physical characteristic for differentiation between rechargeable and non-rechargeable types, and a corresponding feature in the battery cavity of an electronic device, such that the electronic d...  
WO/2008/070914A1
An energy storage device comprising at least one negative electrode, wherein each negative electrode is individually selected from (i) an electrode comprising negative battery electrode material; (ii) an electrode comprising capacitor el...  
WO2007049251A8
A zinc/air depolarized cell wherein the anode comprises zinc particles, aqueous alkaline electrolyte, and pyrophosphate based (P2O7)4 - additive. The cell may be in the form of a button cell. The addition of a pyrophosphate containing ad...  
WO/2008/061410A1
A powder fuel cell, at least comprises current collectors, fuel rooms, porous separators, electrolyte rooms and gas diffusion electrodes. The porous separator is to provide the passage of the oxide which is the reaction product of the fu...  
WO/2008/061397A1
A flowable zinc gel electrode for the injection zinc air fuel cell is made of mixing zinc powder, polyacrylic acid resin, microcrystalline cellulose and KOH solution. Each components has given mass percent: zinc powder 42% ~ 52%, polyacr...  
WO/2008/061398A1
An injection type zinc-air metal fuel cell, comprising cell units with a feeding device and a zinc gel accumulator tank (9) communicated with thereof, injection inlet (8) of fluid zinc gel electrode of the cell units connected to an inle...  
WO/2008/058738A3
Disclosed is an electrochemical device for generating electric power, especially a battery cell or fuel cell. Said electrochemical device comprises a housing containing at least one anode, at least one cathode, and an electrolyte space f...  
WO/2008/058738A2
Disclosed is an electrochemical device for generating electric power, especially a battery cell or fuel cell. Said electrochemical device comprises a housing containing at least one anode, at least one cathode, and an electrolyte space f...  
WO/2008/051508A3
Air depolarized electrochemical cells are formed having a cell construction for improving or enhancing air flow to an air electrode. The electrochemical cell includes a layer of material disposed between a positive air electrode and an i...  
WO/2008/050933A1
Disclosed are an apparatus for portable fuel cell and an operation method thereof, wherein stabilization state after initial operation can be determined using OCV.  
WO/2008/051508A2
Air depolarized electrochemical cells are formed having a cell construction for improving or enhancing air flow to an air electrode. The electrochemical cell includes a layer of material disposed between a positive air electrode and an i...  
WO2007121235B1
A battery with a cell housing having at least one fluid entry port for the passage of a fluid into said cell housing; a first fluid consuming electrode disposed within said cell housing; a second electrode disposed within said cell housi...  
WO/2008/039344A1
A fluid consuming battery and method are provided for reducing electrode doming and providing an adequate sealed closure to the battery housing. The battery includes a cell housing having first and second housing components and at least ...  
WO2007121226B1
Battery comprising fluid consuming cell with cell housing comprising one or more fluid entry ports, housing further comprising a first housing component and a second housing component, a gasket disposed therebetween, a first fluid consum...  
WO/2008/023199A1
A thin, body-mountable electrical-power source pack for a human wearer that is sufficiently flexible to be body-conformable and contains one or more flat rigid lithium, metal/air or fuel cells or any combination of two or more thereof (1...  
WO2007121244B1
A battery is provided that comprises at least one fluid consuming cell and a fluid regulating system. The at least one fluid consuming cell comprises: a cell housing comprising one or more fluid entry ports for the passage of a fluid int...  
WO/2008/011746A1
An electrochemical cell comprising a electrode and a fuel compartment. The fuel compartment includes input and output sidewalls of dimension h and end walls of dimension w. The fuel compartment is arranged between an input flow plate and...  
WO/2007/144357A1
A metal-air battery or fuel cell comprising a metal or metal hydride anode, an aqueous liquid electrolyte containing an ion conduct ing material, and an air electrode which allows ingress and egress of oxygen and which contains one or mo...  
WO/2007/127462A2
The present subject matter includes method and apparatus for an insulating layer applied to a battery to effectively increase the insulated separation between the anode and cathode contact surfaces of the battery. This increase in effect...  
WO/2007/127462A3
The present subject matter includes method and apparatus for an insulating layer applied to a battery to effectively increase the insulated separation between the anode and cathode contact surfaces of the battery. This increase in effect...  
WO/2007/121232A3
A battery comprising: a cell housing having at least one fluid entry port for the passage of a fluid into said cell housing; a first fluid consuming electrode disposed within said cell housing; a second electrode disposed within said cel...  
WO/2007/121235A2
A battery with a cell housing having at least one fluid entry port for the passage of a fluid into said cell housing; a first fluid consuming electrode disposed within said cell housing; a second electrode disposed within said cell housi...  
WO/2007/121244A2
A battery is provided that comprises at least one fluid consuming cell and a fluid regulating system. The at least one fluid consuming cell comprises: a cell housing comprising one or more fluid entry ports for the passage of a fluid int...  
WO/2007/121232A2
A battery comprising: a cell housing having at least one fluid entry port for the passage of a fluid into said cell housing; a first fluid consuming electrode disposed within said cell housing; a second electrode disposed within said cel...  
WO/2007/121226A3
Battery comprising fluid consuming cell with cell housing comprising one or more fluid entry ports, housing further comprising a first housing component and a second housing component, a gasket disposed therebetween, a first fluid consum...  
WO/2007/121244A3
A battery is provided that comprises at least one fluid consuming cell and a fluid regulating system. The at least one fluid consuming cell comprises: a cell housing comprising one or more fluid entry ports for the passage of a fluid int...  
WO/2007/121235A3
A battery with a cell housing having at least one fluid entry port for the passage of a fluid into said cell housing; a first fluid consuming electrode disposed within said cell housing; a second electrode disposed within said cell housi...  
WO/2007/121226A2
Battery comprising fluid consuming cell with cell housing comprising one or more fluid entry ports, housing further comprising a first housing component and a second housing component, a gasket disposed therebetween, a first fluid consum...  
WO/2007/121254A1
A fluid consuming battery (10) is provided with a fluid regulating system (50) for regulating fluid entry into the battery. The battery (10) includes a fluid consuming cell (20) having a cell housing with fluid entry ports for the passag...  
WO/2007/121266A2
The combination of a device and a battery for providing energy to the device, the combination comprising at least one fluid consuming electrochemical cell and a fluid regulating system capable of regulating the flow of fluid into the cel...  
WO/2007/121266A3
The combination of a device and a battery for providing energy to the device, the combination comprising at least one fluid consuming electrochemical cell and a fluid regulating system capable of regulating the flow of fluid into the cel...  
WO/2007/121261A3
A battery comprising at least one fluid consuming cell comprising a cell housing comprising one or more fluid entry ports for the passage of a fluid into the cell, a first fluid consuming electrode disposed within said cell housing, and ...  
WO/2007/121261A2
A battery comprising at least one fluid consuming cell comprising a cell housing comprising one or more fluid entry ports for the passage of a fluid into the cell, a first fluid consuming electrode disposed within said cell housing, and ...  
WO/2007/112912A1
The invention relates to an electrochemical voltage/current source, in particular fuel cell or battery, in which seawater and/or alkali solution can be used as the electrolyte, having at least one anode (2), which is suitable for use in ...  
WO/2007/107912A1
A zinc/air depolarized button cell having an anode casing and cathode casing in the form of cans each having an open end and opposing closed end with integral side walls therebetween. An improved insulator seal ring is inserted over the ...  
WO/2007/107911A1
A zinc/air depolarized cell wherein the anode comprises zinc particles and aqueous alkaline electrolyte within said anode casing,- a cathode within said cathode casing,- and an electrolyte permeable separator between said cathode and ano...  
WO/2007/106112A2
A composite battery set, including a metal-ceramic ruthenium-oxide ultracapacitor and a secondary lithium-ion battery, is provided. The composite battery set is electrically connected to an electrical device, which cuts down the total im...  
WO/2007/106742A3
A battery (10) is disclosed having a lithium foil anode (11) embedded within a liquid electrolyte (12) which is positioned between two similarly constructed battery cathode halves (13) and (14). Each cathode half has a first glass barrie...  
WO/2007/106742A2
A battery (10) is disclosed having a lithium foil anode (11) embedded within a liquid electrolyte (12) which is positioned between two similarly constructed battery cathode halves (13) and (14). Each cathode half has a first glass barrie...  

Matches 701 - 750 out of 6,719