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Patent Searching and Data


Matches 451 - 500 out of 2,808

Document Document Title
WO/2009/067425
An air lithium battery is provided having two equal halves (60, 69) that are joined together along a centerline. Each half includes a porous substrate (64), an oxygen cathode (67) having a non-volatile lithium ion conductive electrolyte ...  
WO/2009/065665
The invention relates to a distributor (1) for an electrical network, in particular a motor vehicle loom, comprising a distributor node (2), to which at least one supply (3) and several users (7) are connected. According to the invention...  
WO/2009/055177
A hybrid energy storage device has at least one lead-based positive electrode and at least one carbon-based negative electrode, a separator between the electrodes, a casing which will contain the electrodes and separator, and an acid ele...  
WO/2009/049819
The invention relates to a fuel cell with a storage means (4) for storing hydrogen (Hx), having a proton-conducting layer which covers a surface of the storage means (4), and having a cathode (7) on a side of the proton-conducting layer ...  
WO/2009/048146
This invention provides a negative electrode active material for a rechargeable battery, which does not form dendrite during charge and, at the same time, does not cause any damage to the electrode during charge and discharge, a recharge...  
WO/2009/040521
The present invention relates to the use of polluting Acid Mine Drainage (AMD) and Acid Rock Drainage (ARD) from pit lakes, mine shafts and surface streams existing on abandoned mine sites have electrolyte for use in flow battery systems...  
WO/2009/035935
A continuous-feed electrochemical cell with a cell body having a cell cavity defined by at least two cavity walls. One of the cavity walls is a cavity wall that is inclined to vertical. A series of barriers are connected to the cavity wa...  
WO/2009/031154
Apparatus is provided, including a housing (60), configured for insertion into a body of a subject, one or more photosynthetic oxygen supplies (24), disposed within the housing (60), and at least one layer (70 and 74) of functional cells...  
WO/2009/025176
Disclosed is an oxygen reduction catalyst, which is characterized by comprising an organic metal polymer structure composed of an organic polymer compound coordinating with a transition metal or zinc, wherein the organic polymer compound...  
WO/2009/013629
An air battery system has a sealed air battery cell (10) having: an air electrode having an air electrode layer (4) containing a conductive material and an air electrode power collector (6) for collecting electric power from the air elec...  
WO/2009/013629
An air battery system has a sealed air battery cell (10) having: an air electrode having an air electrode layer (4) containing a conductive material and an air electrode power collector (6) for collecting electric power from the air elec...  
WO/2009/013629
An air battery system has a sealed air battery cell (10) having: an air electrode having an air electrode layer (4) containing a conductive material and an air electrode power collector (6) for collecting electric power from the air elec...  
WO/2009/007058
Electrochemical power supply of the metal-air type with an air- and/or oxygen cathode and a metal anode, for underwater operation, wherein inflowing sea water is used as electrolyte, with a base element which is cylindrical at least in s...  
WO/2009/007056
Electrochemical power supply of the metal-air type, with an air- or oxygen cathode and a metal anode for underwater operation, wherein inflowing sea water is used as electrolyte, with an active degassing device for the extraction of oxyg...  
WO/2009/008558
Disclosed is an electrode for an electrochemical energy storage device. The electrode comprises a nano-structured hollow carbon material. Preferably, the nano-structured hollow carbon material meets the following requirement (A): (A) the...  
WO/2008/150075
The present invention relates to a method of fabricating a zinc-air cell and a zinc-air cell fabricated using the same. The zinc-air cell includes a cup adapted to function as a sealant of the cell, a film adapted to function as an anode...  
WO/2008/141999
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/2008/138048
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/2008/136296
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/2008/127331
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/2008/127332
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/2008/127514
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/2008/127513
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/2008/127329
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/2008/109232
Ultra-high purity zinc bromide and quaternary ammonium bromides suitable for use in zinc-bromine batteries, and methods for making same, are provided.  
WO/2008/085479
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/2008/085472
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/2008/075357
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/2008/070914
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...  
WO/2008/061398
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/2008/061410
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/2008/061397
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/2008/058738
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/2008/058738
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/2008/051508
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/2008/051508
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/2008/050933
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/2008/039344
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 ...  
WO/2008/023199
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...  
WO/2008/011746
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/2007/144357
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/2007/127462
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/2007/127462
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/2007/121226
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/2007/121261
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/2007/121266
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/2007/121266
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/2007/121232
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/2007/121244
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/2007/121235
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...  

Matches 451 - 500 out of 2,808