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468
resultados
Última actualización
14/07/2026 [07:41:00]
Resultados 50 a 75 de 468
Resumen de: CN224480944U
本申请涉及一种隔膜与电极板的装配装置，包括机架、上料机构、裁剪机构、输送机构及压紧机构。上料机构用于卷绕待装配的隔膜；裁剪机构设置在裁剪工位中，且裁剪机构包括分别沿着第一方向依次分布的牵引组件和裁切组件，牵引组件能够固持隔膜并沿着第一方向牵引隔膜，以使上料机构释放设定长度隔膜，裁切组件间隔设置在上料机构与牵引组件之间，裁切组件可沿着第二方向切断隔膜，第二方向与第一方向成夹角设置；输送机构能够提取裁剪工位中的隔膜，并沿着第一方向将切断后的隔膜由裁剪工位输送至组装工位；压紧机构能够将组装工位中的隔膜与电极板压紧。该隔膜与电极板的装配装置能够提高隔膜与电极板的组装精度，且装配效率高。
Resumen de: CN224480942U
本申请涉及一种液流电池电堆安装装置，包括组装平台、电堆托架、抓取机构、移动机构、第一定位单元、第二定位单元以及控制单元。通过第一定位单元能够确定组装平台上液流电池电堆的位置信息和第二定位孔的位置信息，通过第二定位单元能够获取抓取机构上液流电池电堆的第一定位孔的位置信息。控制单元可以基于上述位置信息控制抓取机构和移动机构运行，准确抓取组装平台上的液流电池电堆，将液流电池电堆移动至电堆托架上方，并控制移动机构调整抓取机构上液流电池电堆的位置，使第一定位孔和第二定位孔对齐后再控制抓取机构将抓取机构上液流电池电堆放置在电堆托架上。保证液流电池电堆吊装的定位精度，提升电池的生产质量、生产效率和生产安全。
Resumen de: CN224480941U
本申请涉及一种镍泡沫板与电池极板的装配装置，包括机架、上料机构、输送机构、定位机构及压紧机构。输送机构能够提取上料机构中的镍泡沫板，并沿着第一方向将镍泡沫板由上料机构依次输送至定位工位和组装工位；定位机构设置在定位工位中，定位机构包括第一限位件、第二限位件、第一定位件和第二定位件，第一限位件和第一定位件沿着第一方向间隔且相对分布，第一定位件至少部分可沿第一方向移动，第二限位件和第二定位件沿着第二方向间隔且相对分布，第二定位件的至少部分可沿第二方向移动；压紧机构能够将组装工位中的镍泡沫板与电极板压紧。镍泡沫板与电池极板的装配装置能提高镍泡沫板与电极板的装配精度，有利于提高电池的整体性能。
Resumen de: CN224480940U
本实用新型涉及微生物燃料电池技术领域，具体的说是一种微生物燃料电池装置，包括壳体，所述壳体顶部固定连接有盖板，所述盖板底部转动连接有隔断机构；本实用新型通过隔断机构的隔板将壳体内腔中部分成两个流道，每个流道内均设置有一个质子交换膜，微生物电池正常工作时，两个流道同时连通，进而增大了质子交换膜的工作面积，进而加大了工作效率，需要更换质子交换膜时，利用切换板封闭一个流道该流道内的质子交换膜可以从插槽内移出进行更换，同时又减低了流道两端相互污染的概率，再次转动切板封闭另一个流道，更换另一个质子交换膜，进而解决了质子交换膜采用螺栓紧固的安装方法导致更换不够便利的问题。
Resumen de: WO2025126962A1
This platinum catalyst includes: a porous silicon carbide composite material comprising a silicon carbide material containing SiC as a main component and a carbon material; and a platinum nanostructure supported on the porous silicon carbide composite material. The supported amount of the platinum nanostructure when the total mass of the platinum catalyst is 100 mass% is 30-60 mass% and the intensity ratio of Pt (111)/Pt (200) obtained from X-ray diffraction (XRD) is 2.5-3.0.
Resumen de: US20260192236A1
A catalyst reactor is provided. The reactor includes a reactor body, a multi-station turntable, and an adsorbent chamber. The reactor body has a split structure and includes an upper reactor and a lower reactor that are fixedly connected, and a space adapted to the adsorbent chamber is formed between the upper reactor and the lower reactor. The multi-station turntable is provided with at least two sets of mounting holes, and the adsorbent chamber is disposed within the mounting holes. A heating base is arranged below the multi-station turntable and located on one side of the lower reactor. The catalyst reactor enables the timely repositioning of the adsorbent chamber via the multi-station turntable. The heating base is utilized to apply heat to restore the original functions. After restoration, the multi-station turntable is rotated again to replace the adsorbent chamber within the reactor body.
Resumen de: WO2026148241A1
An example redox flow battery (100) can include a catholyte reservoir (110) containing a non-aqueous catholyte (112). The catholyte can include an ether-based organic solvent and an organic redoxmer. The redoxmer can include a carbonyl group, an amine group, or a combination thereof. The amine group can include a nitrogen atom bonded to an alkyl group, an ether group, a phenyl group, or a combination thereof. The redox flow battery (100) can also include a flow cell (120) in fluid communication with the catholyte reservoir (110) to circulate the catholyte (112) through the flow cell (120). A separator (140) in the flow cell (120) can be in contact with the catholyte (112) in the flow cell (120). A cathode (150) can be in contact with the catholyte (112) in the flow cell (120). An anode (160) can be separated from the catholyte (112) by the separator (140).
Resumen de: US20260192228A1
0000 A round filter element for filtering a fluid includes a filter medium body with a particle filter medium. The filter medium body surrounds a longitudinal axis and encloses an interior. An end body delimits the filter medium body at an end face of the filter medium body. The end body is an open end plate with a through opening in fluid communication with the interior. A sorption element is arranged in the through opening and connected directly or indirectly to the filter medium body or the end plate. The sorption element is flowed through by the fluid serially relative to the filter medium body in the direction of the longitudinal axis. The sorption element is sealed relative to the through opening. A filter system is provided with the filter element arranged in a filter housing between a fluid inlet and a fluid outlet.
Resumen de: US20260196541A1
An example includes: receiving a hydrogen signal representing a hydrogen concentration in a gas mixture present in the exhaust system; transmitting a diagnosis signal prompting the fuel-cell system to change into a diagnostic operating mode, if the received hydrogen signal indicates a hydrogen concentration value in the exhaust system exceeding a predetermined hydrogen concentration threshold value; determining a membrane of a fuel cell of the fuel-cell system is at least partially leaky if the hydrogen signal received during the diagnostic operation of the fuel-cell system is essentially decreasing, or a flushing valve arranged in the anode line system is at least partially leaky if the hydrogen signal received during the diagnostic operation of the fuel-cell system is not essentially decreasing; and transmitting a control signal indicating which of the membrane or the flushing valve is at least partially leaky.
Resumen de: US20260196524A1
0000 Some embodiments relates inter alia to a method for controlling a work function of at least one surface comprising: measuring a first work function of a first surface; depositing a chiral system on the first surface to cause change in the first work function; applying a potential difference between the first surface and a second surface, such that to create a charge transfer between the first and second surfaces; measuring a second work function of the first surface carrying the chiral system; wherein the second work function is lower than the first work function. The interaction between the chiral system and the first surface is configured for causing charge rearrangement, spin polarization of the surface, and spin polarization of electrons being injected from or to the first surface, thereby modifying the work function of the first surface. The present disclosure also relates to electrodes, electrochemical cells, energy storage devices, photovoltaic cells, and electrical components, thereof.
Resumen de: US20260193790A1
0000 The present invention relates to an electrochemical reactor comprising at least one fuel inlet in fluid connection to a fuel chamber located inside the electrochemical reactor, at least one product outlet in fluid connection with a product chamber located inside the electrochemical reactor, wherein the fuel chamber and the product chamber are separated by at least one electrochemical membrane, wherein the at least one electrochemical membrane is folded or printed in a spiral shape around the intensified reactor chamber of the electrochemical reactor, and wherein the at least one electrochemical membrane comprises at least one high temperature proton exchange membrane.
Resumen de: US20260192350A1
A forming plant configured to form polar plates in series from a strip, wherein the plant comprises the following three presses, wherein each such press comprising an actuator that moves a slider in a vertical reciprocating motion an upstream press;an intermediate press comprising a stamping tool configured to stamp a network of circulation channels on the strip; anda downstream press; wherein: the strip runs continuously through the three presses;the forming plant comprises tensioning members configured to keep portions of the strip in the presses tensioned, while keeping released portions of the strip in between the presses;the actuator of the intermediate press exerts on the stamping tool a pressing force which passes through a connection point between the slider and the said actuator and which passes through the network of circulation channels on the strip.
Resumen de: US20260192233A1
0000 A filter element has first and second filter medium bodies, wherein one of the first and second filter medium bodies is arranged inside of the other one of the first and second filter medium bodies, and wherein the filter medium bodies are flowed through sequentially. An end plate is arranged at an end face of the filter element. At least the second filter medium body has a folded filter medium with end face edges at the end face. A side band seals the end face edges of the folded filter medium of the second filter medium body at the end face. The side band is embedded at least partially in the end plate. The filter element may be a cathode air filter of a fuel cell with an anode, a cathode, and electrolyte between the anode and the cathode, and the filter element configured to guide air to the cathode.
Resumen de: US20260196527A1
An integrated gas diffusion layer for a fuel cell, and a preparation method and use thereof are provided. In the integrated gas diffusion layer, a flow field plate and a gas diffusion layer are integrated into an integral structure, including processing a surface of the gas diffusion layer by etching or pressing to form a flow field structure with a flow channel and a rib, so that the surface of the gas diffusion layer also has the function of a flow field, thereby forming the integrated gas diffusion layer. By adopting the technical solution of the present application, the structure having the flow channel with high porosity and the microchannel rib is engraved on the surface of the existing gas diffusion layer by methods such as lase engraving, machining, mechanical pressing and the like, to realize integration of the flow field plate and the gas diffusion layer.
Resumen de: AU2026204756A1
Vehicle charging system comprising a gas turbine engine (10) mechanically coupled to an electric generator (11) to produce electrical energy; the electrical energy is split into a first electrical energy (12) and a second electrical energy (14) by a power splitter (11); the first electrical energy (12) is used for charging electric vehicles and the second electrical energy 5 (14) is used for charging hydrogen vehicles for example through an electrolyzer (30). MAIN FIGURE Fig. 1 MAIN FIGURE un u n Fig. 1 un u n
Resumen de: US20260193127A1
A glass ceramic seal contains by weight, on an oxide basis 40-60% of SiO2, 25-28% of BaO, 10-20% of B2O3, 8-12% of Al2O3, 0-2 % of ZrO2, 0-1% of Y2O3, 0-1% of CaO, and 0-1% of MgO.
Resumen de: US20260193792A1
0000 This invention is directed to the control of processes for stable, high performance of bioelectrochemical systems. disclosed are methods for preparing bioelectrochemical systems (BESs), including establishing a biofilm while actively controlling and maintaining a cell voltage. Also disclosed are methods and systems for active, ongoing manual or automated control of BESs by removing excess biofilm, and measuring the presence of same.
Resumen de: US20260196665A1
0000 Disclosed is an electrochemical cell with ceramic components having a ceramic/metal gradient below a ceramic outer layer.
Resumen de: WO2026146997A1
According to the present invention, a method for manufacturing an interconnector for a solid oxide fuel cell using multi-layer plating comprises the steps of: preparing a substrate formed of chromium-containing ferritic stainless steel and having a pattern formed thereon in which irregularities and grooves are alternately formed on one surface in the longitudinal direction; immersing the substrate in a first plating solution containing at least one of cobalt ions and nickel ions, and applying a current to the first plating solution so that the current density calculated according to the reaction area between the substrate and the first plating solution is 400-600 mA/cm2, so as to form a strike plating layer including nickel on the surface of the substrate; and immersing the substrate having the strike plating layer formed on the surface thereof in a second plating solution containing cobalt ions, and applying a current to the second plating solution to form a cobalt-plated layer on the surface of the strike plating layer, so as to manufacture an interconnector for a solid oxide fuel cell.
Resumen de: US20260196844A1
A planning method in the present disclosure is a planning method for a power system including a fuel cell apparatus. The planning method includes switching between a first method, in which an output of the fuel cell apparatus is planned in such a way as to compensate for a difference between a power demand of a power consumer and an output of a solar power generation apparatus, and a second method, in which an output of the fuel cell apparatus more restricted than the output of the fuel cell apparatus planned by the first method is planned on a basis of an amount of hydrogen available for use in a predetermined period.
Resumen de: US20260196543A1
0000 A power generation planning method for use of a fuel cell device including a plurality of fuel cell units includes the step of receiving a planned power generation output value of the fuel cell device, the first determination step of determining, among the plurality of fuel cell units, the number of fuel cell units that generate power and the number of fuel cell units that do not generate power to satisfy the planned power generation output value, and the second determination step of determining the number of the fuel cell units that generate power to satisfy a value obtained by adding the total standby power of the fuel cell units that do not generate power to the planned power generation output value.
Resumen de: AU2025230381A1
The purpose of the present invention is to provide a low-cost porous carbon sheet that has a high compression deformation rate when constituting a water electrolysis cell, does not have the problems of penetration and short-circuiting, and has excellent electrical conductivity. The porous carbon sheet is a sheet-shaped structure having a porous structure in which carbon fibers are bound by a binder. The porous carbon sheet has a thickness d0 under a pressure of 0.15 MPa of 1.8-3.0 mm, a thickness d1 under a pressure of 1.0 MPa of 85% or more of the thickness d0 under the pressure of 0.15 MPa, and a thickness d2 under a pressure of 4.5 MPa of 75% or less of the thickness d0 under the pressure of 0.15 MPa.
Resumen de: US20260194190A1
A remaining amount estimation method for a hydrogen tank used in a fuel cell device including at least one fuel cell unit includes estimating a time when the remaining amount of hydrogen in a hydrogen tank falls to a first threshold value or below based on a used amount of hydrogen in the hydrogen tank during a first time period of a plurality of consecutive days and notifying a display device of the time. When a used amount of hydrogen in the hydrogen tank during a second time period of a plurality of consecutive days within the first time period is less than or equal to a second threshold value, the time is estimated based on a used amount of hydrogen in the hydrogen tank during the first time period excluding the second time period.
Resumen de: US20260196534A1
A centrifugal blower system comprising a series of blower units, each blower unit in the series comprising a casing having an axial inlet and a radial outlet, an impeller disposed within the casing for drawing a gaseous medium at a first pressure into the axial inlet and expelling gaseous medium at a second higher pressure through the radial outlet and a motor for driving the impeller; and, a duct connecting the radial outlet of at least one blower unit in the series of blower units with the axial inlet of at least one other blower unit in the series of blower units, wherein the axial inlet of the at least one blower unit in the series of blower units is positioned substantially opposite to the axial inlet of the at least one other blower unit in the series of blower units.
Nº publicación: US20260196526A1 09/07/2026
Solicitante:
SUMITOMO ELECTRIC IND LTD [JP]
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Resumen de: US20260196526A1
A solid electrochemical device comprising a solid electrolyte having a first main surface and a second main surface that is a surface opposite to the first main surface; a first electrode having a third main surface and a fourth main surface that is a surface opposite to the third main surface, the first electrode being provided such that the third main surface faces the first main surface; a first current collector having a fifth main surface and a sixth main surface that is a surface opposite to the fifth main surface, the first current collector being provided such that the fifth main surface faces the fourth main surface; and a first interconnector having a seventh main surface, the first interconnector being provided such that the seventh main surface faces the sixth main surface. The seventh main surface of the first interconnector is a flat surface.
BOPI
Sede Electrónica
