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.
1127
results.
Updated on
22/08/2026 [07:04:00]
Results 725 to 750 of 1127
Absstract of: CN122329459A
本发明属于固体氧化物电解池出气流量监测标定技术领域，尤其为一种基于固体氧化物电解池的出气流量监测标定装置，包括箱体，所述箱体内部安装有双罐除湿机构和流量监测机构，所述双罐除湿机构和流量监测机构之间通过露点检测机构连通连接。本发明采用交替的双罐除湿机构，当其中一个干燥罐吸附饱和前，系统自动切换至另一个干燥罐进行除湿，同时将饱和的干燥罐进行加热除湿再生，相较于传统除湿方式，彻底避免了因吸附剂饱和而必须中断气流进行再生的弊端，能够满足固体氧化物电解池长时间连续运行（数百至数千小时）的在线监测需求，实现了真正意义上的“边除湿、边再生、边监测。
Absstract of: CN122325778A
本发明公开了一种改性阴离子交换膜及其制备方法和应用，所述改性阴离子交换膜包括基体树脂和改性纳米无机颗粒，所述改性纳米无机颗粒与所述基体树脂之间为共价键连接。本发明提供的改性阴离子交换膜在不影响应用性能的前提下，具有优异的抗氧化、耐碱性，同时机械强度和尺寸稳定性优异，使用寿命较长。
Absstract of: CN122321923A
本发明涉及光催化技术领域，具体涉及一种石墨相氮化碳负载铂铁双金属单原子复合材料及其制备方法与应用。本发明提供了一种石墨相氮化碳负载铂铁双金属单原子复合材料，其以石墨相氮化碳纳米片为载体，负载有铂铁双金属单原子；通过对比紫外可见光吸收光谱，发现本发明提供的石墨相氮化碳负载铂铁双金属单原子复合材料增强的光吸收能力，提高了对太阳光的利用率；此外铂铁双金属单原子协同提升了石墨相氮化碳纳米片的光生电子与空穴的分离，有利于载流子的运输，增强了光催化性能。
Absstract of: CN122327262A
本发明涉及一种膜电极催化涂层及其制备方法和在阴离子交换膜电解水中的应用，属于电极技术领域。本发明的膜电极催化涂层包括离子聚合物、催化剂和造孔剂；造孔剂为盐类化合物、氧化物纳米颗粒中的至少一种；盐类化合物包括KCl、NaCl中的至少一种。该膜电极催化涂层能够在AEM电解水活化过程实现原位造孔，协同优化OH‑传输和活性位点暴露，从而提高AEM电解水膜电极性能。
Absstract of: CN122327295A
0001 本发明公开了一种泡沫镍负载铈掺杂镍铁层状双氢氧化物，由铈掺杂镍铁层状双氢氧化物NiFeCe‑LDH制得；NiFeCe‑LDH通过镍源、铁源和铈源在泡沫镍NF表面经一步电沉积原位制得；（012）和（018）晶面的晶格间距分别扩大至0.27 nm和0.21 nm；并且，晶格内部含有氧空位；基本微观形貌呈表面均匀生长开放的三维“微花状”纳米簇结构，所述纳米簇结构由纳米层片相互交织、互连而成。泡沫镍负载铈掺杂镍铁层状双氢氧化物作为电解水OER催化剂的应用时，在电流密度为50 mA cm<‑2>条件下，OER过电位为210‑220 mV；在电流密度为100 mA cm<‑2>条件下，OER过电位为220‑230 mV；在电流密度为50 mA cm<‑2>条件下，运行时间为120 h时，电位为0.6‑0.7 V；与初始电位相比，无明显波动，下降幅度为2‑4%。
Absstract of: CN122331244A
0001 本公开实施例涉及碱性电解水制氢系统的参数动态优化控制技术领域，提供了一种碱性电解水制氢系统的参数动态优化控制方法及系统，通过获取碱性电解水制氢系统的实时传感器数据，利用参数优化模型基于该实时传感器数据对碱性电解水制氢系统的参数进行优化，输出预测参数值，将预测参数值发送至执行机构，使执行机构基于预测参数值对碱性电解水制氢系统进行控制，不仅实现了对碱性电解水制氢系统参数的实时优化控制，还提高了参数优化控制的准确性和适应性。
Absstract of: CN122327258A
The invention discloses a hydrogen-heat co-production system based on photolysis hydrogen production. The hydrogen-heat co-production system comprises a sunlight reflector, a spectrum frequency division photolysis device, a steam-water separator, a high-temperature water storage tank, a high-pressure hydrogen storage tank, a high-pressure oxygen storage tank, a low-temperature water storage tank, a solar photovoltaic panel, a high-pressure pump and a high-temperature-resistant pump. The hydrogen-heat cogeneration system is completely driven by solar energy, a solar photovoltaic panel converts light energy to drive a high-pressure pump and a high-temperature-resistant pump, a water source is supplied to a spectrum frequency division photolysis device, high-temperature heat storage water is supplied to a life support system, and hydrothermal cycle balance in the system is maintained. The spectrum frequency division photolysis device generates hydrogen and oxygen, and the oxygen can be supplied to personnel in a star catalogue base for breathing and survival and can also become fuel and an oxidizing agent of spacecrafts such as rockets after being liquefied with the hydrogen.
Absstract of: CN122327259A
0001 本发明公开了一种优质氢气的制备和储存装置，包括制氢单元、干燥单元、控制单元及储氢单元，所述管路一上设有截止阀，且截止阀与控制设备电连接，用于调控氧气输送的通断与流量。本发明通过伺服电机及转杆、螺旋叶片、波纹网板等部件，构建“离心+重力”双重气液分离机制与网板自清洁系统，螺旋叶片旋转为氢气流施加稳定离心力，将细小水滴甩向器壁并通过锥形倒角引导排出，波纹网板借助波纹结构增大接触面积实现二次拦截，同时振动锤配合弹簧驱动的高频振动避免液滴聚集堵塞，有效解决传统装置单纯重力沉降分离效率低、滤网易堵塞需频繁停机维护的缺陷。
Absstract of: CN122327290A
本发明属于碱性电解水的催化剂的技术领域，公开了一种多相异质结构的电催化剂及其制备方法和应用，该电催化剂是将预处理的泡沫镍浸泡在混合溶液中在120~200℃进行水热反应，在泡沫镍上原位生长NiCo2O4纳米锥，记作NF@ NiCo2O4；将其浸泡到电解液中，采用恒电流极化法在NF@NiCo2O4上沉积CeO2制得NF@NiCo2O4@CeO2；再采用气相沉积法，将硫和NaH2PO2的混合粉末与NF@NiCo2O4@CeO2在200~400℃氩气氛下制得NF@NiCo2O4@CeO2‑P‑S。本发明的S和P共掺杂的NiCo2O4@CeO2多相异质结构电催化剂可用于碱性析氧反应。
Absstract of: KR20260103372A
본 발명은 암모니아가 저장되는 암모니아 저장 탱크; 상기 암모니아 저장 탱크에서 공급되는 암모니아를 가열하는 히터; 암모니아를 수소와 질소로 분해하는 반응기; 상기 반응기에서 배출된 수소가 연소되는 엔진; 상기 반응기에서 배출된 질소가 저장된 질소 저장 탱크; 및 상기 반응기를 통과한 질소를 외부로 배출하는 배출관;을 포함하고, 상기 질소 저장 탱크에 저장된 질소를 상기 히터 및 상기 반응기를 통과시켜, 상기 반응기를 예열한 후에 상기 배출관을 통해서 외부로 배출하는 것을 특징으로 하는 암모니아 장치에 관한 것이다.
Absstract of: CN122325761A
本发明公开了一种蝴蝶状NBS‑COFs催化剂及制备方法，属于光催化技术领域，本发明首先利用蝴蝶状的噻吩砜基前驱体与硼酸基团发生席夫碱反应构筑含有缺电子体及硼砜基共价有机骨架（BS‑COFs），其甲基为后续羟醛缩合反应提供基础，其次，采用后修饰法将氨基化合物上醛基与BS‑COFs上甲基发生羟醛缩合反应，形成具有氨基化大共轭体系兼缺电子体结构的NBS‑COFs催化剂；再次，氨基上孤对电子与Pt上空轨道定向锚定，进而实现Pt的高度分散。通过引入噻吩砜扩大光吸收范围，平面结构有利于光生电荷沿骨架传输。噻吩砜联合缺电子体加速光生载流子的分离与传输，共轭体系避免电荷的复合，用于光解水产氢，具有优异的产氢速率和稳定性，在光催化领域具有良好的前景。
Absstract of: CN122327244A
本发明涉及一种氧化锡量子线作为催化剂在水解离反应中的应用，属于催化剂技术领域。本发明的氧化锡量子线的制备包括以下步骤：S1、将锡源加入由油酸与油胺组成的混合溶剂中，搅拌均匀，得到前驱体溶液；S2、向前驱体溶液中滴加无水乙醇，滴加后搅拌，经密封加热反应、自然冷却、离心、洗涤、纯化及真空干燥，得到所述氧化锡量子线。通过精准调控氧化锡量子线的桥位羟基含量，加速水分子极化，提升H+/OH‑生成速率，降低双极膜反向偏压，实现水解离过程高效稳定进行。在该应用体系中，桥位氧空位比例（COv）与水解离过电位（ηwd）满足对数函数关系，可通过材料结构参数对水解离活性实现定向预测。
Absstract of: CN122321951A
0001 本发明公开了一种裂解水蒸汽制氢的裂解剂及制备方法，该裂解剂主要由铝基合金、催化剂、助剂、载体和凝固剂组成，其制备方法利用了溶胶及多孔类载体材料的多孔吸附特性，以海绵为介质制造出像筛网一样可透气裂解剂产品，可有效提高裂解剂与水蒸汽的接触面积，确保流经裂解剂截面的水蒸汽流量均匀，保证了氢气生产的稳定性和裂解剂的使用效率，为裂解水蒸气制氢技术的商业化应用提供了良好的技术方案。
Absstract of: CN122338932A
The invention relates to the technical field of new energy storage, in particular to a wind-solar hydrogen production electrochemical hydrogen composite energy storage capacity configuration method and device. The method comprises the following steps: constructing an annual average comprehensive cost function of the electrochemical hydrogen composite energy storage system; and on the premise that the comprehensive constraint is met, a preset solver is called to solve the annual average comprehensive cost function, and the comprehensive capacity configuration with the minimum cost of the electrochemical hydrogen composite energy storage system is obtained. The comprehensive capacity configuration comprises the installed capacity of wind and light power generation, the rated power of two types of electrolytic cells, the rated capacity of a storage battery, the rated capacity of a PCS, the rated capacity of a fuel cell and the configuration capacity of a hydrogen storage tank; the comprehensive constraints comprise a wind-solar power generation equipment modeling constraint, an electrolytic cell equipment modeling constraint, a storage battery modeling constraint, a fuel cell modeling constraint, a compressor modeling constraint, a hydrogen storage tank modeling constraint, a methanol synthesis modeling constraint and an electric power balance constraint. According to the invention, the capacity of the electrochemical hydrogen composite energy storage system can be configured mo
Absstract of: CN122327292A
本发明提供了一种NiCoB‑P‑F高效析氢电催化剂、制备方法及应用，单体NiCoB基底，单体NiCoB基底上共掺杂有P元素和F元素。P元素和F元素的质量比为(2～6):(1～3)。掺杂P元素的原料为NaH2PO2；掺杂F元素的原料为NH4F。该方法采用气相沉积法的方式将P元素和F元素共掺杂在单体NiCoB基底上。本发明的析氢电催化剂增强了碱性条件下对析氢反应的电催化性能，过电位η10低至25mV，η300低至134mV，能够显著降低高电流密度下的析氢过电位，提升整体催化效率与稳定性。
Absstract of: CN122327298A
0001 本发明提供一种基于液电效应提升Ru‑MnO<2>催化剂浆料性能的方法。将催化剂分散于去离子水 500 μL、异丙醇 500 μL、Nafion 20 μL中，置于两块平行碳纸电极之间施加脉冲电压进行液电效应处理，同时将浆料放置于冰浴中，使温度维持在0℃。液电效应处理后的浆料进行冰浴超声分散。获得均匀、催化性能优越的Ru‑MnO<2>催化剂浆料。实验显示，处理20分钟样品在0.5 M H<2>SO<4>中实现10 mA/cm<2>电流密度时过电位最低，催化活性最佳。该方法操作简便、绿色环保，可调控性高、重复性好。
Absstract of: US20260184857A1
0000 A crosslinked copolymer is disclosed. The crosslinked copolymer has outstanding ion exchange capacity, exhibits high ion conductivity and water content under diverse temperature conditions, and features high density, low hydrogen permeability, and excellent thermal and oxidative stability, making it well-suited as an anion exchange membrane for water electrolysis to produce high-purity hydrogen and oxygen.
Absstract of: KR20260103023A
본 발명은 (a)양극 산화 알루미늄 나노 템플릿 상에 원자층 증착법을 이용하여 금속산화물층을 형성하는 단계; (b)상기 금속산화물층 상에 원자층 증착법을 이용하여 금속 촉매층을 형성하는 단계; (c)상기 금속 촉매층 상에 이오노머층을 형성하는 단계; (d)상기 이오노머층이 형성된 양극 산화 알루미늄 나노 템플릿의 일면을 양이온 교환막의 일면과 열 압착하는 단계; 및 (e)상기 양극 산화 알루미늄 나노 템플릿을 제거하여 나노튜브 구조의 촉매 전극층을 형성하는 단계를 포함하는, 막전극접합체의 제조 방법 및 이를 통해 제조된 막전극접합체에 관한 것이다.
Absstract of: US20260185252A1
A hydrogen production apparatus for a wind turbine is provided, including an electrolytic hydrogen production unit for producing hydrogen gas from electrical energy generated by the wind turbine, a compressor unit for compressing the produced hydrogen gas, and a sensor unit fluidly connected to the compressor unit for detecting an oil contamination of the compressed hydrogen gas. Thus, an oil contamination of the hydrogen gas produced by the hydrogen production apparatus is continuously monitored. Further, oil contamination of the hydrogen gas is detected before the hydrogen gas is discharged by the hydrogen production apparatus.
Absstract of: US20260183700A1
0000 Proposed is a carbon dioxide capture, carbon resource utilization, and hydrogen production system for a steel mill. The system includes a melter-gasifier configured to manufacture molten iron by charging reduced iron and lumped carbonaceous materials therein, a reduction furnace connected to the melter-gasifier and configured to manufacture reduced iron from iron ore by using a reduction gas and to provide the reduced iron to the melter-gasifier, a blast furnace configured to manufacture molten iron by charging iron ore and coke therein, a reactor configured to spray a basic alkali mixture solution so that carbon dioxide is removed from a reduction gas and a reaction product is generated and configured to blow the flue gas to the blast furnace, and a hydrogen generator configured to generate hydrogen gas and oxygen gas by using a carbon dioxide reaction product in the reaction product generated from the reactor.
Absstract of: US20260185245A1
The present invention discloses an electrode plate of an electrolysis apparatus and an electrolysis apparatus to which the electrode plate is applied. A direct current power supply is connected to the electrolysis apparatus and an electrolyte is injected into the electrolysis apparatus, to convert electric energy into chemical energy. The electrode plate includes a silicon-based electrode plate made of a doped conductive silicon material. The silicon-based electrode plate is electrically connected to the direct current power supply, and a flow channel is disposed on at least one surface of the silicon-based electrode plate, so that the electrolyte is input into the electrolysis apparatus through the silicon-based electrode plate, to implement an electrochemical reaction and output a reaction product.
Absstract of: US20260185249A1
A MOF-derived nitrogen-cobalt heterogeneous nano-box electrocatalyst, along with its preparation method and application, is disclosed. The preparation involves the following steps: S1: preparing a ZIF-67 template; S2: dissolving the ZIF-67 template in anhydrous methanol through ultrasonic stirring to form solution A; S3: dissolving 1H-1,2,3-triazole in anhydrous methanol to form solution B; S4: combining solutions A and B, stirring, allowing the mixture to stand, and performing a substitution reaction; S5: centrifuging, drying, and carbonizing the product under nitrogen protection to obtain the electrocatalyst. In this method, 2-methylimidazole in the ZIF-67 framework is partially replaced by a high-energy nitrogen-containing ligand, 1H-1,2,3-triazole, which provides an abundant nitrogen source and locally restricts cobalt atom coordination. As a result, the electrocatalyst exhibits low hydrogen evolution overpotential under alkaline conditions (1 mol/L KOH).
Absstract of: AU2025219584A1
The present disclosure provides an improved ammonia-producing plant and process for the simultaneous production of hydrogen and ammonia as end products, by integrating a hydrogen separation unit into an ammonia-producing plant. More in particular, the present disclosure provides an ammonia production plant comprising (a) a reforming section, (b) a purification section, downstream of the reforming section, and (c) an ammonia synthesis section, downstream of the purification section, wherein the plant further comprises (d) a hydrogen separation unit, wherein the hydrogen separation unit has an inlet for a hydrogen-containing gas stream, a first outlet for a pure hydrogen gas, particularly for providing the pure hydrogen to a hydrogen network, and a second outlet for a tail gas, particularly wherein the inlet of the hydrogen separation unit is in fluid communication with a hydrogen-containing gas stream in the purification section and/or in the ammonia synthesis section, and/or with a hydrogen-containing gas stream between the purification section and the ammonia synthesis section of the ammonia production plant, and, particularly, wherein the second outlet is in fluid communication with the reforming section and/or with the purification section of the ammonia production plant.
Absstract of: US20260185431A1
0000 Disclosed is an e-methanol SAGD plant system applicable to unconventional oil production areas capable of producing e-methanol using CO<2 >and carbon-reduced green hydrogen generated by a plant configured to recover bitumen using only a mixture of eco-friendly hydrogen generated by a water electrolysis apparatus and natural gas and steam instead of expanding solvent SAGD (ES-SAGD), which is a recovery method using steam, natural gas, and an additive (a solvent) used to reduce the steam-to-oil ratio (SOR), which impacts environmental pollution, when recovering an oil component from subterranean oil sands based on the widely adopted steam-assisted gravity drainage (SAGD) technology, among methods of recovering bitumen from oil sands.
Nº publicación: WO2026137477A1 02/07/2026
Applicant:
LU SHANG CHE [CN]
\u5415\u5C1A\u54F2
Absstract of: WO2026137477A1
A chemical loop system and process capable of adjusting the ratio of hydrogen production to heat generation. In an embodiment, the system comprises a cyclone separator, a burner, a reducer, an oxidizer, a buffer tank and an air supply device, which can be sequentially connected from top to bottom. In addition, the system further comprises a riser pipe, by means of which the air supply device at the bottom is in communication with the cyclone separator at the top end, wherein carrier particles can be continuously circulated vertically in the system.
BOPI
Electronic site
