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Matches 1 - 50 out of 1,370

Document Document Title
WO/2021/064010A1
Apparatus for powering trucks, the apparatus including a power module skid and supporting structure for fitting on a truck, the skid housing one or more hydrogen fuel cell modules, one or more battery sub packs, cooling means and cooling...  
WO/2021/059226A1
A method and device for shortening starting time of a solid oxide fuel cell. The method comprises: performing an adjusting process of the remaining electric quantity of a power cell in a running process of a vehicle until the remaining e...  
WO/2021/044399A1
A fuel cell control method, control system and electric vehicle. The control method comprises the following steps of determining that the fuel cell is shut down and controlling the fuel cell to enter a standby mode, wherein the standby m...  
WO/2021/041358A1
A mobile radiography apparatus includes a hybrid power supply system which includes batteries of different types. Each of the different type batteries is configured to supply electric power to a different portion of the mobile radiograph...  
WO/2021/029894A1
A power storage and generation system is modular, portable, stackable, electrically connectable, interchangeable, and customizable with respect to interconnections among one another. The electrical connections are arranged in such a mann...  
WO/2020/249065A1
A composite electrode material of an all-solid-state energy storage device, comprising an electrode base material (1), wherein a solid-state ion conductor (2) is compositely disposed on a side surface of at least one side of the electrod...  
WO/2020/233407A1
A hybrid power energy storage cell (10). A battery unit (12) and a capacitor unit (13) can be merged together to reduce the volume and weight and increase the energy density, and any combination of battery units (12), or of capacitor uni...  
WO/2020/229108A1
The invention relates to a battery (1) for a motor vehicle, comprising a plurality of a first battery cells (2) of a first type of material and a plurality of second battery cells (3) of a second type of material which is different from ...  
WO/2020/145642A3
The present invention relates to a carbon dioxide utilization system which can produce electricity, hydrogen, and bicarbonate ions through a spontaneous electrochemical reaction by utilizing carbon dioxide without an external power sourc...  
WO/2020/214225A1
A mild-hybrid energy storage system architecture is provided, comprising: a battery; an ultracapacitor connected in parallel with the battery; a passive battery pre-charge circuit connected between a terminal of the battery and a DC bus;...  
WO/2020/213017A1
Hybrid energy storage system with chemical/electrochemical dual technology for mobile, propulsion and stationary applications of electric power units, used to supply energy to a user (4), comprising a battery pack (52) consisting of a pl...  
WO/2020/210146A1
Methods and apparatus for decoupling reactant activation and reaction completion. Various embodiments of the present disclosure leverage electrodynamic inversion principles to provide fuel cell-like operation. In one exemplary embodiment...  
WO/2020/179973A1
An energy-independent water-based pure system using a water electrolytic-fuel cell is disclosed. The energy-independent water-based pure system using a water electrolytic-fuel cell proposed by the present invention comprises: a water ele...  
WO/2020/179972A1
An energy-independent water electrolysis fuel cell water cart system is disclosed. The energy-independent water electrolysis fuel cell water cart system presented in the present invention comprises: an awning for acquiring, through a sol...  
WO/2020/179971A1
Provided is a water-chair type electric wheelchair system having an energy-independent water electrolysis fuel cell. A water-chair type electric wheelchair system having an energy-independent water electrolysis fuel cell according to the...  
WO/2020/159012A1
An energy-independent water electrolysis fuel cell water vehicle system is suggested. The energy-independent water electrolysis fuel cell water vehicle system suggested in the present invention comprises: a water electrolysis processing ...  
WO/2020/152006A1
The invention relates to a method for setting an operating strategy for a fuel cell system (2) of a power generation device (1), in particular in the form of a vehicle, depending on an operating mode of the power generation device (1), h...  
WO/2020/117672A3
An integrated battery unit includes a battery cell and a graphite matrix surrounding the battery cell, wherein the graphite matrix is soaked with a phase change material. Each of the integrated battery units include an integrated circuit...  
WO/2020/145815A1
The present invention relates to a flow field plate for a solid state compressor cell, comprising an essentially flat body, having two opposite surfaces and an edge, provided with a channel plan for gas distribution, that extends from mu...  
WO/2020/138668A1
Provided is, according to the present technology, a secondary battery capable of charging and discharging, comprising: a cathode unit including a first electrolyte which is an aqueous electrolyte accommodated in a first reaction space, a...  
WO/2020/127515A1
The invention relates to an energy system (10) and a method for adjusting the line pressure in an energy system (10). The energy system (10) comprises a first energy source unit (21), a first energy sink unit (22), a second energy source...  
WO/2020/126213A1
The invention is based on methods for operating a fuel cell device, in particular a high-temperature fuel cell device, wherein, in at least one method step, at least one performance characteristic of the fuel cell device is controlled in...  
WO/2020/122688A1
The present invention relates to a battery and a fuel cell stack heat exchanger, and in the present invention, an inlet pipe or an outlet pipe respectively having an insertion part and an extension part is applied while being fixed, thro...  
WO/2020/121337A1
A system and a method for extending a range of an electric vehicle are provided. The system includes a graphene-based metal-air battery system (GMABS), an electrolyte management system (EMS), a flow management system (FMS), one or more a...  
WO/2020/106901A1
Electrochemical devices including electrochemical pumps (ECPs) and fuel cell systems comprising a fuel cell and an ECP are disclosed. In particular, this electrochemical device can be an ECP that comprises an anode, a cathode and an anio...  
WO/2020/064192A1
The invention relates to an online optimisation method for setting the mode of operation of a fuel cell system (1) with reference to at least two target variables, comprising the steps: acquiring operating parameters of the fuel cell sys...  
WO/2020/048810A1
The invention relates to a method for operating a fuel cell arrangement for a motor vehicle, comprising a battery and a fuel cell, the battery being partially discharged before the vehicle is parked or whilst the vehicle is parked. In th...  
WO/2020/045945A1
According to the present technology, provided is a hydrogen generating and carbon dioxide removing apparatus, comprising: a hydrogen generator comprising: a reaction space, an aqueous electrolyte solution contained in the reaction space ...  
WO/2020/040350A1
The present invention relates to a new renewable energy hybrid power-generation system and a power-generation method therefor. The power-generation system comprises a renewable-energy power generator (RG), a fuel cell system (FC), and a ...  
WO/2020/030356A1
The invention relates to a fuel cell-containing electrical energy system and to a method for operating an electrical energy system for a motor vehicle.  
WO/2020/020612A1
The invention relates to a fuel cell-containing electrical energy system and to a method for operating an electrical energy system for a motor vehicle.  
WO/2020/015875A1
The invention relates to a fuel cell-containing electrical energy system and to a method for operating an electrical energy system for a motor vehicle.  
WO/2019/235842A1
Disclosed are an energy independent type marine drone for AI-based investigation and monitoring of marine information, and a method therefor. A marine condition motoring method performed by a marine ship system may comprise the steps of:...  
WO/2019/202416A1
A portable energy collection and storage device includes an electrically and thermally insulating substrate. At least one energy collection device is integrated into the electrically and thermally insulating substrate. At least one energ...  
WO/2019/182284A1
Provided is a carbon dioxide utilization system capable of recharging and undergoing reactions, the system according to the present technology comprising: a cathode unit provided with a first aqueous solution accommodated in a first acco...  
WO/2019/181030A1
This composite power storage system 10 is a system for supplying direct-current power to a plurality of motor generators 11, the composite power storage system 10 being provided with one capacity-type battery 14 and a plurality of power-...  
WO/2019/161751A1
The present disclosure relates to an electrical battery system (3) for a vehicle comprising a first battery pack (1) and a second battery pack (2). The first battery pack (1) has a larger total nominal energy capacity than the second bat...  
WO/2019/154846A1
The invention relates to a method for detecting the air quality of ambient air (40) as an oxidizing agent for a fuel cell system (12) of a vehicle (10) having a hybrid energy system (11), comprising the fuel cell system (12) and a furthe...  
WO/2019/156415A1
The present technology relates to an aqueous secondary battery and, more specifically, provides: an aqueous secondary battery using carbon dioxide, which is a greenhouse gas; and a complex system having same. According to the present tec...  
WO/2019/145999A1
The purpose of the present invention is to increase the lifetime of a plurality of storage batteries as a whole. This DC feeding system is provided with: power conditioners 4a, 4b which supply generated power from power-generating device...  
WO/2019/145059A1
The invention relates to a supply device (1) for the electrical supply of at least one consumer (2, 3), said supply device having: a primary current system (4) in which there is a fuel cell device (5); a secondary current system (6) in w...  
WO/2019/145301A1
The invention relates to a fuel cell system (10), in particular for a vehicle, comprising a fuel cell unit (12) for generating electrical energy and a secondary battery (14) for storing electrical energy. A compressor (20) for acting on ...  
WO/2019/098824A4
The present invention is in the field of an electrochemical hydrogen storage system for forming a chemical fuel, such as by electrolysis of water thereby forming hydrogen, and for storing electricity, such as during daylight, and for del...  
WO/2019/129854A1
The invention relates to a means of transport, comprising an electric drive motor, at least one heating and/or cooling system, a primary energy source and a secondary energy source, wherein the primary energy source comprises or is a rec...  
WO/2019/110242A1
The present invention relates to an electric drive system (1), comprising at least one battery (2), at least one fuel cell (3), wherein the battery (2) and the fuel cell (3) are connected in series, and a 3-level converter (4), an electr...  
WO/2019/101421A1
The present invention relates to an electric drive system that can be fed by a fuel cell as electric energy source. Here, a multi-level inverter is provided, which can be coupled at an input to the fuel cell and which can be coupled at a...  
WO/2019/098824A1
The present invention is in the field of an electrochemical hydrogen storage system for forming a chemical fuel, such as by electrolysis of water thereby forming hydrogen, and for storing electricity, such as during daylight, and for del...  
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/2019/092794A1
The present invention provides a composite battery capable of preventing excessive input and output loads on a lithium-ion secondary battery even with a high rate of repeated charging and discharging, and capable of simply controlling th...  
WO/2019/083435A1
Electric power is produced in a fuel cell array (120) based on chemical fuel (F) provided from a fuel source (110). The electric power is held available via an output terminal (125). A sensor cell (130) registers a sensor signal (Vs) ref...  

Matches 1 - 50 out of 1,370