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Matches 1 - 50 out of 8,639

Document Document Title
WO/2020/143912A1
The present invention relates to an electrochemical device, comprising a negative electrode comprising a nitrogen-containing electron storage material, a positive electrode, and an electrolyte, wherein the nitrogen-containing electron st...  
WO/2020/139144A1
The invention relates to a heating unit having a built-in thermal generator. A heating unit comprises a combustion chamber having a fuel ignition source, an air feed device and a fuel pump which is connected on one side to an engine fuel...  
WO/2020/137468A1
This thermoelectric cell is provided with: a thermoelectric body including a plurality of heat utilization power generation elements in which thermoelectric conversion layers and solid electrolyte layers are stacked and converting therma...  
WO/2020/126975A1
The invention pertains to a process for the manufacture of a polymer electrolyte based on a fluoropolymer hybrid organic/inorganic composite, to a polymer electrolyte obtained thereof and to uses of said polymer electrolyte and membranes...  
WO/2020/071723A3
The present invention relates to a seawater battery using a photoelectrode during charging. A seawater battery according to one embodiment of the present invention comprises: an anode unit including an anode impregnated into an organic e...  
WO/2020/071723A2
The present invention relates to a seawater battery using a photoelectrode during charging. A seawater battery according to one embodiment of the present invention comprises: an anode unit including an anode impregnated into an organic e...  
WO/2020/064746A1
The invention relates to an energy storage device for storing electrical energy, comprising at least one storage element. According to the invention, at least one storage element is at least one electroplax or electroplax fiber.  
WO/2019/132107A9
A system for monitoring, in real time, a salinity gradient power generation-based energy-independent biosignal and/or delivering nutrients is disclosed. The system for monitoring, in real time, a salinity gradient power generation-based ...  
WO/2020/006006A1
A body force per unit mass acting on mobile charge carriers within a first electrically conducting material is configured to induce at least one region of accumulation of charge within at least a portion of the first material. The magnit...  
WO/2019/239407A1
An intermittently-flowable electrode comprising conductive particles and a liquid fluidizing medium in which said conductive particles are suspended, wherein the electrode alternately performs as a flowable electrode and as a self -assem...  
WO/2019/219690A1
The present invention relates to an electrical device comprising at least one polyoxometalate.  
WO/2019/204707A1
Disclosed herein are systems and methods that can present low-temperature recycling of rare metals from spent electrodes. An exemplary method of recycling a battery comprises: mixing, in a solution, at least an electrode material and a f...  
WO/2019/114913A3
When piezoelectric actuators such as capacitors are used quickly and repeatedly, for example, for similar applications, they consume a large amount of energy. The dumping of the charge thereof upon discharging is a large loss if the char...  
WO/2019/194149A1
To provide a highly sensitive device for detecting a lung-cancer-causing substance, using a metal-ion endohedral fullerene capable of detection even at a ppt-level concentration. A highly sensitive device for detecting a lung-cancer-caus...  
WO/2019/194148A1
The objective of the present invention is to provide a high-sensitivity molecular detecting device employing metal ion encapsulated fullerene capable of detection even at ppt level concentrations. This high-sensitivity molecular detectin...  
WO/2019/178210A1
An electrochemical cell and method of use, including an anode of metal, an air permeable cathode, an electrolyte between the anode and the cathode, and a transition metal phosphide catalyst on the cathode or between the cathode and the e...  
WO/2019/132107A1
A system for monitoring, in real time, a salinity gradient power generation-based energy-independent biosignal and/or delivering nutrients is disclosed. The system for monitoring, in real time, a salinity gradient power generation-based ...  
WO/2019/123667A1
The present invention provides a battery device capable of producing a battery output with a relatively simple structure. A battery device (2) according to the present invention comprises: a battery container (4) for storing a battery so...  
WO/2019/098613A1
The present invention relates to an all-solid-state battery, a manufacturing method therefor, a secondary battery comprising same and a monolithic battery module comprising same, the all-solid-state battery comprising: a battery support ...  
WO/2019/097249A1
An electrochemical cell comprising a first electrode comprising a first polymer comprising the formula (I) or (Ia) as defined herein.  
WO/2019/043513A1
Exemplary embodiments of the present disclosure are directed towards a system for generation of electrical energy comprising a solar radiation collector; and an electric charge generating system whereby the electric charge generating sys...  
WO/2019/043728A1
The invention provides a 'T' shaped connector having bimetallic coupling characteristics. The connector is configured to receive multiple copper cables from multiple solar strings. The copper cables are attached to the connector using a ...  
WO/2019/012111A1
The invention provides reversible bio sensitized photoelectric conversion and H2 to electricity conversion devices which use one or more of a proton pumping photoactive biological layers to generate a proton gradient that is harnessed to...  
WO/2018/222609A1
A rechargeable manganese battery includes: (1) a first electrode including a porous, conductive support; (2) a second electrode including a catalyst support and a catalyst disposed over the catalyst support; and (3) an electrolyte dispos...  
WO/2018/215470A1
A rechargeable electrochemical cell is disclosed, comprising an anode, a cathode and an electrolyte in contact with the anode and cathode and permitting conduction of guest ions. The anode includes an anode active material. During discha...  
WO/2018/208732A1
A thermogalvanic electrochemical system includes two battery sources connected together in a switchable circuit to provide electric current to an electrical load in the circuit. The battery sources are located in a thermal environment ha...  
WO/2018/203352A1
ATP-dependent generator/accumulator (based on active membranes) ATP-dependent Generator/Accumulator technology springs from the idea of utilizing differences in potential coming from work going on at the molecular level (generated by pro...  
WO/2018/167357A1
An apparatus comprising: an energy harvesting substrate configured to generate electrical energy in response to a stimulus; and an energy storage component printed onto and supported by the energy harvesting substrate, wherein the energy...  
WO/2018/151098A1
Provided is a technique for suppressing the occurrence of hydrogen gas when generating an ion concentration gradient using a temperature-responsive electrolyte. An electrolytic solution contains the temperature-responsive electrolyte and...  
WO/2018/079325A1
The present invention addresses the problem of a lack of a thermal cell that is light-weight and safe at relatively low cost, capable of power generation/charging-discharging through thermal energy, and whereof both electrodes use no nob...  
WO/2018/053474A1
A electrochemical direct heat to electricity converter having a low temperature membrane electrode assembly array and a high temperature membrane electrode assembly array is provided. Additional cells are provided in the low temperature ...  
WO/2018/049333A1
In one aspect, medical implant power sources employing reverse electrodialysis principles are described herein. For example, a power source for a medical implant comprises an anode and cathode adjacent to a membrane stack, the membrane s...  
WO/2018/031713A1
A direct heat to electricity engine includes solid state electrodes of an electrochemically active material that has an electrochemical reaction potential that is temperature dependent. The electrodes are configured in combination with e...  
WO/2018/018176A1
An acidity difference battery which resolves the problem that existing chemical batteries cannot work for a long term. The acidity difference battery comprises a battery case (1); separators (2) are provided in the battery case (1) and s...  
WO/2018/001051A1
Provided is a design method for an energy storage device integrated photoelectrochomical water decomposition battery. A n-type semiconductor photo-anode is connected with a negative electrode of the energy storage device, and a p-type se...  
WO/2017/155842A1
A photocatalytic power generation system including a solar housing, a photoanode, an electrolyte membrane, a cathode, an oxygen diffusion membrane, and an external power generation circuit. The photoanode and the cathode are each positio...  
WO/2017/155046A1
Provided are a thermoelectric conversion material having a considerably increased Seebeck coefficient, and a thermoelectric conversion device, a thermochemical battery and a thermoelectric sensor which include the material. The thermoele...  
WO/2017/118481A1
An electrochemical system that can serve as a heat engine or heat pump is disclosed. The electrochemical system comprises a first electrode assembly, a second electrode assembly, a first electrolyte and a second electrolyte. The first el...  
WO/2017/115269A1
Described herein are a system (SY) and a method for storage of energy aimed at the subsequent production of gaseous hydrogen and electrical energy on demand. The system (SY) and the process exploit a hydrogen precursor consisting of a me...  
WO/2017/055126A3
Electrochemical device or photo-electrochemical device comprising an electrolyte containing a bistriflimide anion, hereafter named as TFSI-, at least two electrodes, each of these electrodes being in contact with a current collector comp...  
WO/2017/072267A1
A method for producing hydrogen, the method comprising the steps of (1) reacting metal with a controlled water supply to produce metal hydroxide, hydrogen gas and heat, the metal being preferably selected from aluminum, iron, copper and ...  
WO/2017/065512A1
The present invention relates to a plant-soil battery and, more particularly, to a plant-soil battery that includes: a plant body; a soil layer in which the plant body is planted; an anode electrode disposed in the soil layer and includi...  
WO/2017/055126A2
Electrochemical device or photo-electrochemical device comprising an electrolyte containing a bistriflimide anion, hereafter named as TFSI-, at least two electrodes, each of these electrodes being in contact with a current collector comp...  
WO/2017/053578A1
A multi-stage sodium heat engine is provided to convert thermal energy to electrical energy, the multi-stage sodium heat engine including at least a first stage, a second stage, and an electrical circuit operatively connecting the first ...  
WO/2017/053278A1
Embodiments of present disclosure are directed to a bipolar plate assembly. The bipolar plate assembly has a frame and a base. At least one of the frame and the base has a shape of a force concentrator pattern or has a first surface havi...  
WO/2017/032753A1
A system is described that is capable of operating as an energy conversion system that functions as a fuel cell and generates electrical current from a fuel or fuels, or as a reactor for conversion of starter materials into more complex ...  
WO/2017/017303A1
The present invention relates to a system and a process for the accumulation of electrical energy, the system containing an electrochemical reactor that comprises: an electrode compartment (3) comprising molecular hydrogen; an electrode ...  
WO/2017/001786A1
Electrochemical device for storing electrical power comprising: a reactor (1) equipped with a sidewall (2), a top wall (3), a bottom wall (5), an electrolyte inlet (7), an electrolyte outlet (8), and a plurality of electrodes Ex, where x...  
WO/2016/116772A3
The invention is a cathode arrangement comprising a cathode housing (20) defining a space (16) for cathode material and comprising a cathode housing wall being permeable to an electrolyte, and a collector member made of carbon, having a ...  
WO/2016/187287A1
In one aspect, solar energy systems are described herein. In some embodiments, such a comprises an electrochemical cell comprising a photoelectrode, a counter electrode, and an ion transport membrane disposed between the photoelectrode a...  

Matches 1 - 50 out of 8,639