If you want to distinguish your goods, services or both from those of another company, you may need a trademark or trade name. Find out what they are, what their registration procedure is and what it involves.
Information on the deadlines for filing applications for transformation of European Union trademarks into Spanish national trademarks. See more
If you have a new device, product or procedure that solves a technical problem or has a practical advantage, there are different ways to protect it in Spain and other countries. Find out how.
Does your innovation lie in the aesthetics, ornamentation or appearance of your product? Protect it through industrial design. Find out what rights registration confers and how to proceed.
Geographical indications protect the name of a product that has a specific geographical origin and owes its qualities, characteristics or reputation to its particular origin. Find out what they are, how the registration process works and what benefits they provide.
Patents published worldwide are a valuable source of scientific, technical and commercial information.
El Bono 3 del Fondo para PYMEs 2025, que cubre la elaboración de Informes Tecnológicos de Patentes (ITP) y Búsquedas Retrospectivas se cerrará el lunes 10 de febrero de 2025 al cierre de la jornada laboral. Próximamente se informará sobre su reapertura. Puede consultar más información aquí.
If you are an entrepreneur or a company and you want to boost and improve the profitability of your business by adequately protecting the intangible assets of your organisation, in this space you will find what you need.
1053
results.
Updated on
15/07/2026 [07:26:00]
Results 150 to 175 of 1053
Absstract of: AU2024398716A1
A methanol plant and process for producing methanol are provided. A first SOE section is arranged to receive a carbon dioxide-rich feed and electrolyse it to a carbon monoxide-rich stream. A methanol loop is arranged to receive at least a portion of the carbon monoxide-rich stream and a hydrogen-rich stream and convert them to a crude methanol stream. A first H2O-rich stream is converted to a first steam stream by means of heat from the electrolysis process in the first SOE section. The first steam stream is used it as heat for the distillation of the crude methanol stream in the methanol distillation section.
Absstract of: WO2026135314A1
The present invention relates to a methanation reactor and a method for producing methane using same. The methanation reactor comprises: an ammonia decomposition unit in which a decomposition reaction of supplied ammonia into nitrogen and hydrogen occurs; a methanation unit to which a mixed gas including at least one of carbon dioxide and carbon monoxide and hydrogen are supplied and in which a methane formation reaction occurs; and a hydrogen separation membrane disposed between the ammonia decomposition unit and the methanation unit and connected to one side of the ammonia decomposition unit and one side of the methanation unit. The reactor can provide the effects of improving energy efficiency and producing high-quality methane through mutual hydrogen-heat exchange.
Absstract of: EP4763799A1
Methods for producing synthetic fuels may include reacting hydrogen and carbon dioxide in with a first catalyst and an adsorbent in a first reverse water gas shift (rWGS) reactor to produce hydrogen, carbon monoxide, and water; cooling the hydrogen, carbon monoxide, and water produced in the rWGS, to produce a cooled syngas; separating, from the cooled syngas, water to produce a syngas comprising carbon monoxide, hydrogen, unconverted carbon dioxide, and methane; purifying the cooled syngas; reacting the cooled syngas with a second catalyst to produce a synthetic hydrocarbon solution; and purifying the synthetic hydrocarbon solution to produce a final product.
Absstract of: KR20260096037A
본 발명의 전기화학적으로 수소를 장입한 Ti 합금은 상기 Ti 합금의 수소 침투 깊이는 아래의 관계식 1을 만족할 수 있다. 관계식 1 JPEGpat00011.jpg834 (여기서, d는 수소 침투 깊이, Deff는 유효 확산 계수, t는 수소 장입 시간임)
Absstract of: WO2026134628A1
A system for carbon dioxide collection and recycling according to an embodiment comprises: a sensible heat recovery unit for recovering sensible heat to generate steam; a carbon dioxide collection unit for collecting carbon dioxide; a water electrolysis unit for generating hydrogen; and a methanol synthesis unit for synthesizing methanol, wherein carbon dioxide can be collected from by-product gas containing carbon dioxide to be recycled in various forms, and carbon dioxide emissions can be reduced.
Absstract of: WO2026135149A1
A carbon dioxide capture system linked to water electrolysis equipment according to an embodiment of the present invention may comprise: water electrolysis equipment for producing hydrogen and oxygen from water or steam; a reformer for combusting a fuel using the oxygen; a boiler for generating steam using exhaust gas discharged from the reformer; a water-gas shift reactor for producing carbon dioxide and hydrogen from carbon monoxide contained in the exhaust gas discharged from the boiler; a regenerator for recovering exhaust heat from the exhaust gas discharged from the water-gas shift reactor; and an adsorber for adsorbing carbon dioxide from the exhaust gas.
Absstract of: WO2026135135A1
A co-electrolysis system according to one embodiment of the present invention may comprise: a mixed gas supplier for supplying a mixed gas containing carbon dioxide and water vapor; a co-electrolysis device for co-electrolyzing the mixed gas to generate a synthetic gas containing carbon monoxide and hydrogen; a carbonator for mixing an alkaline earth metal oxide-containing material with the synthetic gas and carbonating the alkaline earth metal oxide-containing material and carbon dioxide to obtain a carbonate; and a calciner for calcining the carbonate to regenerate the carbonate into an alkaline earth metal oxide-containing material.
Absstract of: WO2026003102A1
The invention relates to a method for producing an electrode (10) for use in the alkaline electrolysis of water, comprising providing a metallic, in particular nickel-based, substrate (12), providing a spray material comprising a nickel-iron alloy, and coating at least one section of the substrate with the spray material by means of thermal spraying. The invention also relates to such an electrode and a spray material.
Absstract of: WO2024257054A1
The invention relates to an ion-conducting membrane (10) for an electrochemical device, said membrane comprising a layer of a material comprising: - 5% to 30% by weight of a polymer binder and - 70% to 95% by weight of a powdered ceramic, the powdered ceramic comprising ceramic doped with yttrium oxide and/or ceramic doped with cerium oxide. The invention can be used to produce a non-porous membrane for low-temperature electrolysis (0°C to 150°C).
Absstract of: WO2025042435A1
Processes for transporting hydrogen and/or carbon dioxide are described. A process comprises the methanation of hydrogen and carbon dioxide to produce a methanation product comprising methane, transport of the methanation product to a second location, and conversion of the methanation product at the second location to produce hydrogen and carbon dioxide.
Absstract of: WO2025042723A1
A computer-implemented method of providing hydrogen having a defined carbon intensity (CI) value to an end user location, the process comprising: selecting a total end-to-end maximum CI value for the hydrogen from production to delivery of the hydrogen to an end user location; receiving one or more feedstocks; receiving product CI values associated with each feedstock and/or the produced hydrogen; receiving demand data defining the end user demand for the hydrogen; receiving renewable power data; defining, in an optimization model, a plurality of constraints; generating, using the optimization model, a control strategy for control of the one or more industrial plants; and controlling the industrial plants in accordance with the values of the control variables to process the one or more feedstocks in order to provide a required quantity of hydrogen meeting the selected total end-to-end maximum CI value for use by an end user.
Absstract of: WO2025037994A1
The subject of this invention is the system for generation and use of hydrogen in which a subsystem for hydrogen generation (U1) contains a reaction chamber (1) with aluminium (2) and sodium hydroxide (3), to which a water nozzle (4) is attached, connected through a duct (5) to a water pump (6). The upper part of the reaction chamber (1) contains an outlet connection (7) connected to a subsystem for hydrogen purification (U2), which is connected to the subsystem for hydrogen oxidation (U3), to which an inlet (27) through oxygen is supplied, is connected. This system is characterised in that the subsystem for hydrogen purification (U2) contains at least one water tank (9) connected to the subsystem for hydrogen oxidation (U3), which outlet (21) is connected through a non-return valve (22) with the condensing tank (23).
Absstract of: EP4764033A1
0001 Die Erfindung betrifft ein Verfahren zur Rückgewinnung von Ammoniak sowie eine zugehörige Verwendung. Bei einem Verfahren zur Rückgewinnung von Ammoniak, wird eine Ammonium enthaltende Lösung (5) in einer elektrochemische Zelle (1) elektrochemisch zu Ammoniak umgesetzt. Das Ammoniak verlässt die elektrochemische Zelle (1) in gasförmigem Zustand (9).
Absstract of: CN122257011A
0001 本发明公开一种氯离子插层镍铁层状双氢氧化物及其制备方法和应用，属于电催化材料技术领域。本发明的氯离子占据层间域且不破坏主体层板结构，并通过静电作用稳定扩大层间距。一步水热法制备该材料的方法包括：将泡沫镍浸入含氯盐、镍盐、铁盐和尿素的混合溶液中进行水热反应，即得原位生长的纳米花状阵列结构催化电极。该催化电极在碱性水氧化中10mAcm<‑2>下的过电位仅179mV，在阴离子交换膜水电解器件中可稳定运行500小时以上，且对甘油、甲醇、乙醇、尿素等生物质分子具有优异的电氧化活性。本发明制备工艺简单、成本低廉，适用于碱性水电解和生物质辅助电解制氢领域。
Absstract of: EP4576478A1
The invention relates to a water electrolysis installation (P) comprising a plurality of electrolysis clusters (Ci) operated at respective electrical power setpoints (Pik). The installation comprises and a supervision unit (SU) for operating the installation (P) according to an electrical network flexibility signal (FSk), the supervision unit (SU) comprising a modulation controller (MOD) for modulating synchronously the electrical power drawn by the installation (P) from an electrical network (NET) according to a preset arrangement, a priority sequencer (SEQ) to establish the preset arrangement asynchronously to the modulation controller (MOD), and a regulator module (REG) to regulate the actual power (Pk) drawn by the installation.
Absstract of: CN122256987A
本申请公开了一种电解制氢系统，属于电解水制氢领域。所述电解制氢系统，包括：电解槽；氢侧气液分离器，进口与所述电解槽的氢侧出口相连；氧侧气液分离器，进口与所述电解槽的氧侧出口相连；配液器，进口与所述氧侧气液分离器的回液口相连，且所述配液器的压力低于所述氧侧气液分离器的压力，所述配液器设有排气口；换热器，进口与所述氢侧气液分离器的回液口及所述配液器的回液口相连，出口连接至所述电解槽的进口。通过在氧侧气液分离器的回液口设置配液器，配液器的压力低于氧侧气液分离器的压力，在配液器中释放一部分氧，降低电解液中的含氧量，提高氢气纯度。
Absstract of: CN122252199A
本发明提供一种氨分解制氢用钙钛矿型催化材料及其制备方法，钙钛矿型催化材料为LaMO3（M=Fe,Co,Ni），本身既是活性相前驱体，也是结构载体；还原气氛下，Fe/Co/Ni从钙钛矿晶格中可控析出，形成超细、高分散、晶格锚定的金属纳米颗粒，活性位点密度远高于传统负载型催化剂；此外，La‑O骨架与析出金属间存在强电子转移与结构锚定，显著提升金属分散度与热稳定性，抑制高温烧结，使催化剂具有更强的N‑H断键能力，在用于催化氨分解制氢反应时，氨转化率不低于95 %；并且，基于钙钛矿骨架耐高温，还原后析出的金属颗粒被晶格锚定，因此，催化剂的抗烧结、抗团聚能力极强，可稳定运行数百至数千小时。
Absstract of: CN122254435A
本申请涉及氨分解制氢技术领域，具体提出了一种光耦合增强的液态金属氨分解方法及其反应装置。液态金属氨分解方法为在液态金属与氨气的接触界面区域引入光场。反应装置包括反应腔体、进气管、出气管，反应腔体盛放液态金属，进气管固定于反应腔体上盖的中心位置并向反应腔体内部延伸，出气管位于反应腔体的侧壁且靠近上盖处；进气管位于液态金属液面以下的管壁上设置有多个贯穿通孔；多条光纤与光源连接，并穿过通孔延伸至液态金属内部。本申请将光场作用于液态金属与氨气的接触界面，使界面更容易达到氨分解的活化状态；并且采用进气管壁上通孔设置光纤，使通孔兼具双重功能，从而减少光能在传输过程中的损失，提升了液态金属氨分解反应效率。
Absstract of: CN122257020A
0001 本发明公开了一种异质结构负载型催化剂及其制备方法和应用，属于催化技术领域。本发明提供的异质结构负载型催化剂包括氧化镱基底和金属纳米粒子；所述金属纳米粒子负载在所述氧化镱基底中；所述金属纳米粒子包括钌和掺杂金属；所述掺杂金属包括钴、铁或锰中的至少一种。本发明在氧化镱基底中负载钌和掺杂金属的金属纳米粒子，构筑了金属/氧化物异质结构，诱发强烈的金属‑载体电子相互作用，这种相互作用能够有效调节活性位点局部的电子结构，实现催化性能的提升，使催化剂具有结合力强、化学界面稳定、催化活性和稳定性更高等优点，可制备性能良好的用于电解水析氢反应的阴极。
Absstract of: CN122257045A
0001 本申请公开了一种具有多电解堆模块的固体氧化物电解池的控制方法、设备及介质，涉及固体氧化物电解技术领域，包括：构建固体氧化物电解池的控制模型；基于固体氧化物电解池的控制模型，以多目标优化函数最小为目标，在约束条件下，根据固体氧化物电解池的制氢总功率，计算得到多目标优化函数最大时对应的每个电解堆模块的电解功率，形成最优的固体氧化物电解池的控制方案。本申请优化了固体氧化物电解池的多个电解堆模块在运行过程中因效率不佳和性能差异造成的功率分配问题，增加性能好的电解堆模块的出力，减少性能差的电解堆模块的出力以及输出气量波动，提升了固体氧化物电解池整体的耐久性。
Absstract of: CN122252259A
0001 发明名称一种铜‑磷钨酸杂化功能材料的制备及其应用摘要本发明涉及光催化析氢领域一种铜‑磷钨酸杂化功能材料的制备及其应用。本发明的目的是解决现有多酸材料光生电子空穴易复合、光催化析氢活性不足、光催化剂造价昂贵的问题。本专利设计与研制了一种铜‑磷钨酸杂化功能材料，所采用的方法：以磷钨酸、氯化铜和5‑（2‑吡啶基）四唑为原料，经溶解调节pH、水热反应及阶梯降温处理，制备得到蓝绿色长方形块状晶体。该材料在水/丙酮（1/2）溶液、500 W氙灯光照条件下，以三乙醇胺为牺牲剂时，光催化析氢速率可达3983 μmol g⁻ h⁻¹，其三维杂化结构具备优异的电荷分离效率与稳定性，可满足光催化析氢的应用需求。
Absstract of: CN122257116A
0001 本发明涉及催化技术领域，尤其涉及一种Co(II)基光电极晶态材料及其制备方法和应用。本发明提供一种Co(II)基光电极晶态材料及其制备方法和应用，以H<3>(5‑COTDA)作为有机连接单元，通过溶剂热法成功制备出一例新型钴基金属氢键有机框架材料。通过X射线单晶衍射、傅里叶变换红外光谱以及粉末X射线衍射等多种表征手段，对该化合物的晶体结构及物相纯度进行了系统解析与确认。光电性能测试结果表明，Co(II)基光电极晶态材料呈现出典型的n型半导体行为，并展现出良好的光电催化活性。
Absstract of: CN122257043A
本公开涉及一种制备电解制氢隔膜的方法，其中，该方法包括：使无机氧化颗粒、金属氢氧化物、粘结剂和造孔剂混合，得到混合浆料；将混合浆料涂覆于多孔基膜的单侧或两侧，得到初生膜；使初生膜在萃取液中浸泡，然后进行干燥处理；其中，多孔基膜包括金属网；金属氢氧化物包括氢氧化镍、羟基氧化镍、氢氧化锆、氢氧化铈和氢氧化钇中的一种或几种。本发明提供的方法制备得到的电解制氢隔膜的耐温性和高温尺寸稳定性得到有效提升，同时有效提高其对电解液的亲和性，降低了隔膜电阻，将本发明提供的电解制氢隔膜用于碱性电解制氢装置，能够实现电解制氢装置在110℃以上运行，且有效提高电解效率。
Absstract of: CN122256994A
本申请公开了一种电解水测试夹具及其装配方法，电解水测试夹具包括端板和盖板，端板包括用于电解水的工作面，工作面上设置有密封槽和流道，密封槽首尾相连并形成为环状，密封槽包围于流道的外周，密封槽内嵌设有密封线；盖板开设有用于容纳端板的空腔以及通向空腔的开口，端板嵌套于空腔内，端板的工作面通过开口暴露于外部；其中，端板和盖板设置有两个，两个端板平行设置且工作面相互面朝。通过将端板嵌设至盖板的空腔内，能够有效隔绝电流并减少热传导，从而保证了测试夹具能够按设定温度稳定地进行反应，提升测试数据的准确性；通过密封线实现线接触的密封形式相较于传统面密封结构，降低了所需锁紧力，减少装配夹具所需压力的大小。
Nº publicación: CN122257031A 23/06/2026
Applicant:
齐齐哈尔大学
Absstract of: CN122257031A
冰花状多孔CuCo2S4‑CoMo2S4 /泡沫镍异质结构电催化剂及其制法和应用，它涉及双金属硫化物异质结构电催化剂及制法与应用。它是要解决现有的双金属硫化物催化剂活性低、寿命短的问题。电催化剂是在泡沫镍基底上生长冰花状多孔异质结构纳米阵列；该阵列由相互连接的多孔纳米片与纳米针交联组装而成。它是将泡沫镍加入到硝酸铜、硝酸钴、钼酸钠、硫代硫酸钠、尿素与氟化铵的混合液中水热处理后得到的。在碱性纯水、模拟海水和碱性真实海水中催化剂在10 mA cm‑2下，HER过电位分别为82、102和117 mV；OER过电位分别为180、194和211 mV。在碱性真实海水中、100 mA cm‑2下稳定运行48小时性能无衰减，可用于电解海水领域。
BOPI
Electronic site
