Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 51 - 100 out of 5,905

Document Document Title
WO/2014/198450A1
The invention relates to an electrochemical cell (100) for producing hydrogen (a) or oxygen (b), having either (a) an anode comprising an electrochemically oxidizable substance and an electrode designed for producing hydrogen, designed a...  
WO/2014/197446A1
A positive electrode may include an electrically conductive scaffold, conductive catalytic A-site deficient perovskite particles chemically bonded to the scaffold, an ion and gas permeable ionomer connecting the particles, and a hydropho...  
WO/2014/195099A1
The invention relates to a storage structure comprising a porous storage medium and a support structure for spacing apart particles of the storage medium. The support structure consists at least partially of a metal or an alloy, wherein ...  
WO/2014/197012A1
RFBs having solid hybrid electrodes can address at least the problems of active material consumption, electrode passivation, and metal electrode dendrite growth that can be characteristic of traditional batteries, especially those operat...  
WO/2014/187440A3
The invention relates to a storage material for storing electrical energy by reduction or oxidation of an active component, wherein the storage material, in addition to the active component, additionally has a reactive framework structur...  
WO/2014/183040A1
A membrane electrode assembly includes a gas diffusion layer, a catalytic layer in fluid communication with the gas diffusion layer, an anodic layer and a bipolar solid electrolyte disposed between the catalytic and anodic layers. The bi...  
WO/2014/179205A1
A metal-gas battery that utilizes an exhaust gas stream from a combustion engine as reactive gases is provided. Almost constant concentration of exhaust gases are supplied to the metal-gas battery via an existing engine systematic combus...  
WO/2014/173665A1
Energy storage unit (1) comprising at least one rechargeable electrical energy store (2) and at least one storage element (3), which comprises a particulate redox-active storage material for storing oxygen, characterized in that the stor...  
WO/2014/175117A1
This metal-air battery is characterized by comprising an electrolyte solution tank, a metal electrode that is provided in the electrolyte solution tank and serves as an anode, an air electrode that serves as a cathode, an injection chann...  
WO/2014/167981A1
This electrode is either configured from a plant-derived porous carbon material wherein, defining PO as the peak value of the O(1s) spectrum obtained by X-ray photoelectron spectroscopy of the porous carbon material and PC as the peak va...  
WO/2014/162130A1
The present invention provides use of a porous carbon material in a metal air battery, wherein the porous carbon material (a) has a specific surface area (BET) of 100-600 m2/g, and (b)has a micropore area of 10-90 m2/g. The present inven...  
WO/2014/156433A1
The present invention provides a metal-air cell in which a metal electrode can be smoothly inserted into the main metal-air cell body. This metal-air cell is characterized in being provided with at least one cell; each of the cells being...  
WO/2014/155799A1
The present invention is provided with: a cell stack (S) obtained by multiply arranging single cells (1) having accommodation parts (1C) for a liquid electrolyte (2), injection openings (H) to each of the accommodation parts (1C) being d...  
WO/2014/156763A1
In this metal-air battery (1), an interconnector (24) that is formed of an alkali-resistant ceramic is provided on a surface of a porous positive electrode layer (2), said surface being on the reverse side of the surface that is in conta...  
WO/2014/155383A1
Flow directing element in a metal air cell is configured to cause evenly distributed flow of aqueous electrolyte solution electrolyte in it over the anode. Flow distributing element in a metal air cell is configured to lengthen the path ...  
WO/2014/156582A1
A metal-air secondary battery is provided with an electrode formed from an inverse opal porous carbon material or a porous carbon material fabricated on the basis of a molding method, having a pore volume of 0.3 cm3/gram or greater accor...  
WO/2014/148283A1
This air-metal secondary battery is provided with an electrode that is formed of a porous carbon material. The specific surface area of the porous carbon material as determined by a nitrogen BET method is 280 m2/gram or more, preferably ...  
WO/2014/144308A3
The present invention relates to alternative clean energy resources, and in particular to systems for efficiently utilizing and generating electrical energy from renewable energy sources for the home, office and complexes of buildings. T...  
WO/2014/135678A1
The invention concerns an asymmetric supercapacitor comprising an alkaline electrolyte, at least one separator, at least one positive electrode comprising a nickel hydroxide and a current collector made from nickel, and at least one nega...  
WO/2014/135295A1
The present invention relates to a component for oxygen enrichment, to a component stack, to a device for supplying a fluid enriched with oxygen to a metal-oxygen battery, to a metal-oxygen battery and to a motor vehicle. The metal-oxyge...  
WO/2014/132251A1
A metal/air electrochemical cell comprising at least one air cathode, an alkaline electrolyte and at least one anode component, wherein the anode component is in the form a spatial body bounded by a surface consisting of two opposite par...  
WO/2014/133614A2
An anaerobic aluminum-water electrochemical cell includes electrode stacks, each electrode stack having an aluminum or aluminum alloy anode, and at least one solid cathode configured to be electrically coupled to the anode. The cell furt...  
WO/2014/131555A1
The invention relates to a galvanic element (1), comprising a metal electrode (2), an air electrode (3) as a counter electrode and an electrically conductive electrolyte (4) between the metal electrode (2) and the air electrode (3), wher...  
WO/2014/130666A1
A vehicular battery system includes an oxygen reservoir having a first outlet and a first inlet, a multistage compressor supported by the vehicle and having a second inlet and a second outlet, the second outlet operably connected to the ...  
WO/2014/130711A1
A vehicular battery system includes an oxygen reservoir supported by a vehicle, a vehicular battery system stack operably connected to the oxygen reservoir and a multistage compressor, the vehicular battery system stack including an acti...  
WO/2014/130698A1
A vehicular battery system includes a vehicular battery system stack including at least one negative electrode including a form of lithium, an oxygen reservoir having a first outlet operably connected to the vehicular battery system stac...  
WO/2014/126204A1
Provided is an air battery having air as the positive electrode active material and a specific material as the negative electrode active material. The air battery is characterized by being provided with the following: a negative electrod...  
WO/2014/122641A1
The invention relates to the use of at least one l-alkyl-3- alkyl-pyridinium halide, in particular l-alkyl-3-methyl- pyridinium bromide, as an additive in bromine-generating electrochemical cells, such as zinc/bromine cells. Processes fo...  
WO/2014/121978A1
The invention relates to an electrode (2) for a galvanic element, said electrode having a porous collector matrix (4) into which at least one lithium layer or one lithium alloy layer (14, 34) is laminated. In addition, a galvanic element...  
WO/2014/124288A1
The present disclosure relates to rechargeable electrochemical battery cells (molten air batteries). The cells use air and a molten electrolyte, are quasi-reversible (rechargeable) and have the capacity for multiple electrons stored per ...  
WO/2014/119665A1
The purpose of the invention is to provide an anion conducting material having excellent anion conductivity and durability and capable of being suitably used as, for example, a separator, an electrolyte, an electrode protecting agent, an...  
WO/2014/119549A1
Provided are: a positive electrode catalyst which is capable of reducing reaction overvoltage at the positive electrode; and a device. A positive electrode catalyst of the present invention contains a layered metal oxide. A device of the...  
WO/2014/115880A1
The present invention belongs to technical fields regarding air magnesium batteries that use water, and power supply devices that use said batteries. In order to solve the technical problem of providing an air magnesium battery wherein t...  
WO/2014/114385A1
The invention relates to a battery (10, 30), especially a zinc-air battery, comprising an anode (12, 12a), which contains zinc, and a cathode (14) in the form of an oxygen electrode, the anode (12, 12a) additionally containing carbon.  
WO/2014/115879A1
Provided is an air magnesium battery that attains a conductive state by fastening a lid, and attains a non-conductive state by unfastening the lid, enabling power to be switched on and off by fastening the lid. The lid (18) has: a bottom...  
WO/2014/111277A1
The invention relates to a rechargeable electrical energy store (1), particularly a metal-air energy store, with at least one storage element (6) for storing electrical energy, wherein the storage element (6) comprises a porous storage e...  
WO/2014/111273A1
The invention relates to a rechargeable electric energy accumulator (1), in particular a metal oxide-air energy accumulator, comprising at least one storage element (8) for storing electrical energy, the storage element (8) comprising a ...  
WO/2014/112335A1
A metal-air battery (1) includes a negative electrode (3), a positive electrode (2), and an electrolyte layer (4) disposed between the negative electrode (3) and the positive electrode (2). The negative electrode (3) includes a base memb...  
WO/2014/111228A1
The invention relates to a method for producing an electrode-electrolyte unit for a rechargeable electric energy accumulator, in particular a metal oxide-air energy accumulator, comprising an electrolyte arranged between two electrodes. ...  
WO/2014/107433A3
A protective layer can be deposited on a surface of an porous polymer separator placing on a Li-metal electrode to protect against adverse electrochemical activity in a battery. The protective layer can be a multilayered structure includ...  
WO/2014/103943A1
The purpose of the present invention is to provide a zinc hybrid battery having a novel configuration, which has excellent charge/discharge efficiency and excellent output power characteristics. A zinc hybrid battery of the present inven...  
WO/2014/106027A1
An electrochemical cell includes an anode including a form of lithium metal, an OH- exchange membrane, a precipitate reservoir in fluid communication with the anode and the OH- exchange membrane, an O2 evolution electrode associated with...  
WO/2014/095370A1
Rechargeable electrical energy store (1), in particular in the form of a metal-oxide/air energy store, comprising at least one storage element (6) comprising at least one storage material (16) for storing electrical energy, characterized...  
WO/2014/100560A1
A lithium-oxygen battery may include an anode, a cathode, and an electrolyte between, and in contact with, the anode and the cathode. The anode may include lithium and/or a lithium alloy. In some examples, the cathode defines a surface t...  
WO/2014/097909A1
Provided is a magnesium-air battery which exhibits excellent water repellency, air permeability and liquid leakage resistance and which can immediately reach a discharge reaction peak and discharge a prescribed level of current for a rel...  
WO/2014/087811A1
This air cell system is provided with an electrolytic solution storage container (1) for storing electrolytic solution, and an air cell stack (B), and an electrolytic solution (W) stored in the electrolytic solution storage container (1)...  
WO/2014/085172A1
An article having a continuous network of zinc and a continuous network of void space interpenetrating the zinc network. The zinc network is a fused, monolithic structure. A method of: providing an emulsion having a zinc powder and a liq...  
WO/2014/083268A1
The invention relates to a method for charging a zinc-air battery, characterised in that the potential of the negative electrode during the charging is lower than, or equal to, the value of a critical charging potential. The invention al...  
WO/2014/083267A1
The present invention relates to a method for storing and releasing power using a metal-air battery (1), which includes: (a) a discharge phase during which a first positive air electrode (5) is connected to the positive terminal (3) of t...  
WO/2014/078648A1
A solid ceramic electrolyte may include an ion-conducting ceramic and at least one grain growth inhibitor. The ion-conducting ceramic may be a lithium metal phosphate or a derivative thereof. The grain growth inhibitor may be magnesia, t...  

Matches 51 - 100 out of 5,905