专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2022207621A1 A PROCESS FOR PRECIPITATING PARTICLES OF PLATINUM GROUP METALS 审中-公开
公开(公告)号：WO2022207621A1
公开(公告)日：2022-10-06
申请号：PCT/EP2022/058231
申请日：2022-03-29
申请人： VITO NV , KATHOLIEKE UNIVERSITEIT LEUVEN
发明人： FRANSAER, Jan , MARTINEZ-MORA, Omar , DOMINGUEZ, Xochitl
IPC分类号： C22B11/00 , C25B1/00 , C22B11/04 , C22B11/042 , C25B1/23 , C25B11/032 , C25B11/044 , C25B9/17 , C25C1/20 , C25C5/02
摘要： The present invention relates to a process for recovering platinum group metals from a feed containing one or more precursor compounds of one or more platinum group metal ions, wherein the process comprises the steps of (i) supplying to a cathode compartment of an electrochemical cell equipped with a cathode comprising a gas diffusion electrode with a porous electrochemically active material, the feed containing the one or more precursor compounds to form a liquid phase in the cathode compartment, (ii) supplying a CO2 containing gas to the cathode compartment, (iii) applying a potential to the cathode which is such as to cause electrochemical reduction of the CO2 to CO, (iv) and recovering from the liquid phase precipitated particles of the one or more platinum group metals in elemental form.

2. 发明公开

EP4314363A1 A PROCESS FOR PRECIPITATING PARTICLES OF PLATINUM GROUP METALS 审中-实审
公开(公告)号：EP4314363A1
公开(公告)日：2024-02-07
申请号：EP22718940.4
申请日：2022-03-29
申请人： VITO NV , Katholieke Universiteit Leuven
发明人： FRANSAER, Jan , MARTINEZ-MORA, Omar , DOMINGUEZ, Xochitl
IPC分类号： C22B11/00 , C25B1/00

3. 发明申请

WO2010040648A3 FUNCTIONAL LAYERS OF BIOMOLECULES AND LIVING CELLS, AND A NOVEL SYSTEM TO PRODUCE SUCH 审中-公开
公开(公告)号：WO2010040648A3
公开(公告)日：2010-04-15
申请号：PCT/EP2009/062471
申请日：2009-09-25
申请人： KATHOLIEKE UNIVERSITEIT LEUVEN, K.U.LEUVEN R&D , FRANSAER, Jan , AMMAM, Malika
发明人： FRANSAER, Jan , AMMAM, Malika
IPC分类号： C25D13/04 , C25D13/12 , C25D13/18 , C25D13/22 , C12Q1/00
摘要： The present invention concerns a new process for depositing a thick compact layer of biomolecules for instance such a layer with thickness in the μm scale and, for depositing a thick compact layer of cells in the μm scale. The deposited layer is made by application of an unbalanced (asymmetrical) alternating voltage polarization between two electrodes to a dissolved biomolecule or cell from low conductivity solutions. The process allows the rapid manufacturing of sensors and the coating of devices with functional cells and biomolecules. Examples are provided on the preparation of functional sensors such as a glucose sensor is described in details, a hydrogen peroxide sensor and a glutamate sensor. Examples are also provided on the deposition of eukaryoric cells such as saccharomyces cerevisiae . The examples demonstrate a process that can be applied to coat devices with biomolecules and biological cells.

4. 发明申请

WO2020239942A1 MULTI-ELECTRON REDOX-ACTIVE ORGANIC MOLECULES FOR HIGH-ENERGY-DENSITY NONAQUEOUS REDOX FLOW BATTERIES 审中-公开
公开(公告)号：WO2020239942A1
公开(公告)日：2020-12-03
申请号：PCT/EP2020/064901
申请日：2020-05-28
申请人： KATHOLIEKE UNIVERSITEIT LEUVEN
发明人： BINNEMANS, Koen , FRANSAER, Jan , GEYSENS, Pieter
IPC分类号： C07C225/34 , H01M8/18
摘要： The invention relates to 1,4-diaminoanthraquinones and an electrolyte, and their use in batteries.

5. 发明申请

WO2010034826A2 AQUEOUS ELECTROPHORETIC DEPOSITION 审中-公开
标题翻译：水性电泳沉积
公开(公告)号：WO2010034826A2
公开(公告)日：2010-04-01
申请号：PCT/EP2009/062472
申请日：2009-09-25
申请人： KATHOLIEKE UNIVERSITEIT LEUVEN, K.U.LEUVEN R&D , FRANSAER, Jan , NEIRINCK, Bram , VAN DER BIEST, Omer , VLEUGELS, Jozef
发明人： FRANSAER, Jan , NEIRINCK, Bram , VAN DER BIEST, Omer , VLEUGELS, Jozef
IPC分类号： C25D13/04 , C25D13/18
CPC分类号： C09D5/448 , A23P20/10 , C08L89/00 , C09D5/024 , C09D7/65 , C25D13/04 , C25D13/18
摘要： From an environmental, safety and economic perspective water should be the solvent of choice for electrophoretic deposition under industrial circumstances. However, because of the electrolytic decomposition of water, the majority of EPD is carried out in non-aqueous solvents. Approaches of the art for aqueous deposition involve the separation of the reaction and deposition front by means of a membrane, the use of palladium electrodes to absorb the formed hydrogen, addition of chemicals to suppress the electrolysis reaction, or lowering voltages below the threshold for water electrolysis. With the first two solutions, the production of coatings is impractical since the deposit is not formed on the electrode, or the electrode material is not suitable since the substrate is usually prescribed by the application. The use of specialty chemicals is expensive and difficult to control. Low voltages have been used to form high quality deposits from aqueous systems but they display very low deposition rates, which are not attractive from an economical perspective. Present invention provides a system and a means for which high voltages can be used in the electrophoretic deposition from aqueous suspensions without decomposition of water at satisfying deposition rates. It shows that the deposits obtained show a high green density with excellent surface quality.
摘要翻译：从环境，安全和经济的角度来看，水应该是工业环境下电泳沉积的首选溶剂。但是，由于水的电解分解，大部分EPD是在非水溶剂中进行的。用于水性沉积的技术方法涉及通过膜分离反应和沉积前沿，使用钯电极吸收形成的氢，添加化学物质以抑制电解反应或将电压降低到水的阈值以下电解。对于前两种解决方案，由于在电极上不形成沉积物，所以涂层的生产是不切实际的，或者电极材料不适合，因为基材通常由应用规定。特种化学品的使用昂贵且难以控制。低电压已被用于从含水系统形成高质量沉积物，但它们显示非常低的沉积速率，这从经济角度来看并不具吸引力。本发明提供了一种系统和一种装置，其中可以在含水悬浮液的电泳沉积中使用高电压而不会以满意的沉积速率分解水。这表明获得的沉积物表现出高的生坯密度和优异的表面质量。

6. 发明申请

WO2006081636A1 METHOD FOR ENCAPSULATING A DEVICE IN A MICROCAVITY 审中-公开
标题翻译：用于在微波中封装器件的方法
公开(公告)号：WO2006081636A1
公开(公告)日：2006-08-10
申请号：PCT/BE2006/000007
申请日：2006-02-06
申请人： INTERUNIVERSITAIR MICROELEKTRONICA CENTRUM (IMEC) , KATHOLIEKE UNIVERSITEIT LEUVEN , WITVROUW, Ann , VAN HOOF, Chris , HELLÍN RICO, Raquel Consuelo , MUSCAT, Anthony, Joseph , FRANSAER, Jan , CELIS, Jean-Pierre
发明人： WITVROUW, Ann , VAN HOOF, Chris , HELLÍN RICO, Raquel Consuelo , MUSCAT, Anthony, Joseph , FRANSAER, Jan , CELIS, Jean-Pierre
IPC分类号： B81B7/00
CPC分类号： B81C1/00293 , B81C2203/0145
摘要： Manufacturing a semiconductor device involves forming (200) a sacrificial layer where a micro cavity is to be located, forming (210) a metal layer of thickness greater than 1 micron over the sacrificial layer, forming (220) a porous layer from the metal layer, the porous layer having pores of length greater than ten times their breadth, and having a breadth in the range 10nm -500 nanometers. The pores can be created by anodising, electrodeposition or dealloying. Then the sacrificial layer can be removed (230) through the porous layer, to form the micro cavity, and pores can be sealed (240). Encapsulating MEMS devices with a porous layer can reduce costs by avoiding using photolithography for shaping the access holes since the sacrificial layer is removed through the porous membrane.
摘要翻译：制造半导体器件涉及形成（200）牺牲层，其中微空腔将被定位，在牺牲层上形成（210）厚度大于1微米的金属层，从金属层形成（220）多孔层所述多孔层具有长度大于其宽度的十倍的孔，并且具有10nm至500纳米范围内的宽度。孔可以通过阳极氧化，电沉积或脱铝合金来形成。然后可以通过多孔层去除牺牲层（230），以形成微腔，并且可以密封孔（240）。使用多孔层封装MEMS器件可以通过避免使用光刻来成形入口孔来降低成本，因为牺牲层通过多孔膜去除。

7. 发明申请

WO2019201431A1 ADDITIVES AND METHODS TO ADD ADDITIVES IN A RECHARGEABLE NON-AQUEOUS LITHIUM-AIR BATTERY 审中-公开
公开(公告)号：WO2019201431A1
公开(公告)日：2019-10-24
申请号：PCT/EP2018/059787
申请日：2018-04-17
申请人： TOYOTA MOTOR EUROPE , KATHOLIEKE UNIVERSITEIT LEUVEN, K.U. LEUVEN R&D
发明人： BARDÈ, Fanny , VANHOUTTE, Gijs , FRANSAER, Jan
IPC分类号： H01M4/13 , H01M4/134 , H01M10/052 , H01M12/06 , H01M12/08
摘要： The present invention relates to a lithium-air battery comprising: - a negative electrode comprising a negative-electrode active material; - a positive electrode capable of using oxygen as a positive-electrode active material; and - at least one catholyte layer comprising a catholyte medium comprising a non-aqueous liquid phase solvent in contact with said positive electrode, wherein the catholyte medium comprises a lithium salt and an additive in the form of a salt of a transition metal M, wherein: M is selected from the group consisting of: Mn, Mo, Co, Ni, Cr, Fe, Cu, Zn, Zr, Nb, Ru, Ag, and wherein the molar ratio M/Li in the catholyte medium is less than 0.1. In other aspects, the present invention relates to relates to a process of discharge of such a lithium-air battery and to a metal-oxide discharge product doped with transition metal M obtained through such a process of discharge.

8. 发明申请

WO2009019147A3 DEPOSITION FROM IONIC LIQUIDS 审中-公开
公开(公告)号：WO2009019147A3
公开(公告)日：2009-02-12
申请号：PCT/EP2008/059783
申请日：2008-07-25
申请人： FRANSAER, Jan , KATHOLIEKE UNIVERSITEIT LEUVEN
发明人： FRANSAER, Jan
IPC分类号： C23C18/16 , C23C18/31 , C23C18/40 , C25D3/66 , C25D5/24
摘要： A method to electrodeposit or electroless deposit material onto substrates from ionic liquids in vacuum or in a protective atmosphere after exposing the ionic liquid to vacuum and the resulting material. According to the invention, dense layers, free of unwanted components, can be produced in vacuum or in a protective atmosphere after exposing the ionic liquid to vacuum.

9. 发明申请

WO2018033200A1 FLUORINATED IONIC LIQUIDS WITH HIGH OXYGEN SOLUBILITY FOR METAL-AIR BATTERIES 审中-公开
标题翻译：用于金属 - 空气电池的具有高氧溶解度的氟化离子液体
公开(公告)号：WO2018033200A1
公开(公告)日：2018-02-22
申请号：PCT/EP2016/069442
申请日：2016-08-16
申请人： TOYOTA MOTOR EUROPE , KATHOLIEKE UNIVERSITEIT LEUVEN, K.U. LEUVEN R&D
发明人： BARDE, Fanny , VANHOUTTE, Gijs , HOJNIAK, Sandra D. , BINNEMANS, Koen , FRANSAER, Jan
IPC分类号： C07D295/088 , C07C217/08
CPC分类号： H01M12/02 , C07C217/08 , C07D295/088 , H01M12/08 , H01M2300/0025 , H01M2300/0034 , Y02E60/128
摘要： The present invention relates to ionic compounds containing an anion, and a cation having the following structural formula (1): R 1 R 2 R 3 N + -(|inker 1 )-O-(iinker 2 )-(FC) wherein: - R 1 and R 2 either linear or branched alkyl groups or together form a N-heterocylic ring with the nitrogen atom to which they are joined;- R 3 is linear or branched alkyl group; - linker 1 and linker 2 are alkylene chains or polyether chains; and - the group FC is a fluorinated alkyl group, as well as an electrolyte material comprising such an ionic compound and a metal salt, and metal-air batteries using such an electrolyte material. The invention also relates to a metal-air battery containing an electrolyte material, wherein the electrolyte material comprises at least one ionic compound and a metal salt, and wherein at least one ionic compound contains an anion CnF 2n+1 COO - or CnF 2n+1 S0 3 - , where in each case n is at least 1 and at most 10.
摘要翻译：本发明涉及含有阴离子和具有以下结构式（1）的阳离子的离子化合物：R 1 R 2 R R （FC）其中：（1）其中：R 1，R 2，R 3， -R 1和R 2为直链或支链烷基或与它们所连接的氮原子一起形成N-杂环; -R 3 是直链或支链烷基; - 接头1和接头2是亚烷基链或聚醚链; 并且 - 基团FC是氟化烷基，以及包含这种离子化合物和金属盐的电解质材料，以及使用这种电解质材料的金属 - 空气电池。本发明还涉及包含电解质材料的金属 - 空气电池，其中电解质材料包含至少一种离子化合物和金属盐，并且其中至少一种离子化合物含有阴离子C n F 2n + 1 _{COO ^{- 或CnF <2n + 1> <0> 3 < - > - ，其中n分别至少为1，最多10个。}}

10. 发明申请

WO2011109878A1 LIQUID METAL SALTS 审中-公开
标题翻译：液体金属盐
公开(公告)号：WO2011109878A1
公开(公告)日：2011-09-15
申请号：PCT/BE2011/000010
申请日：2011-03-14
申请人： KATHOLIEKE UNIVERSITEIT LEUVEN , BINNEMANS, Koen , BROOKS, Niel, Richard , FRANSAER, Jan , SCHALTIN, Stijn
发明人： BINNEMANS, Koen , BROOKS, Niel, Richard , FRANSAER, Jan , SCHALTIN, Stijn
IPC分类号： C07F1/00 , C07F3/00 , C25D15/00
CPC分类号： C07F1/005 , C23C18/31 , C25D3/20 , C25D3/38 , C25D3/46 , C25D3/54 , C25D3/665
摘要： A liquid metal salt in which a metal (M) ion is surrounded by neutral ligands (L), or by a combination of neutral ligands (L) and negatively charged ligands (Y) such that the total negative charge of the total number of negatively charged ligands (Y) is smaller than the oxidation state of the metal ion so that the metal complex has an overall positive charge, with at least one counter anion (X), wherein M is a metal selected from the group consisting of copper, zinc, silver, gold, platinum, cobalt, nickel, tungsten, molybdenum and aluminium.; L is a neutral ligand and is selected from the group consisting of aceto- nitrile, propionitrile, butyronitrile, isobutyronitrile, acrylonitrile, 2-hydroxycyano-ethane, phenylacetonitrile, benzonitrile benzylnitrile, DMF, acetamide, N,N-dimethylacetamide, formamide, N-methylformamide, N-methylacetamide, DMSO, dimethylsulfone, hexa- methylphosphoramide, N-methylpyrrolidone, pyridine, morpholine, THF, diethyl ether, dimethoxyethane, bis(2-methoxyethyl) ether, triglyme, tetraglyme, pentaglyme, hexa- glyme, 1,4-dioxane, methanol, ethanol, propanol, butanol, ethyleneglycol, polyethylene- glycol, water, trialkylphosphine oxides, triaryl-phosphine oxides, trialkylphosphate, pyrazole, 3-alkylpyrazoles, 5-alkylpyrazoles, 3,5-dimethylpyrazole, imidazole, 1-alkyl- imidazoles, 1,2-dimethylimidazole, 2-imidazolid-inone, thiabendazole, ammonia, tetramethylenesulfoxide, urea, Ν,Ν,Ν',Ν'-tetramethylurea, thiourea, lactams, hydroxypyridines, 2-pyridone, pyridine-N-oxide, picoline-N-oxide, 2,6-lutidine, 2,6- lutidine N-oxide, pyrazine, pyrazine-N-oxide, 1,4-dithiane monosulfoxide, 2,2'-bipyridine, 1,10-phenanthroline, 2,6,2', 2"-terpyridine, ethylenediamine, diethyl enetriamine, 1,2,3- triaminopropane, cyclam, crown ethers and thiacrown ethers; Y is selected from the group consisting of chloride, bromide, iodide, thiocyanate, formate, acetate, trifluoroacetate, propionate, butyrate, pentanoate, hexanoate, benzoate, glycolate, heptafluorobutanate, alkylsulfate, octylsulfate, dodecylsulfate, triflate, methanesulfonate, nitrate, dicyanamide, tricyano-methanide, bis(trifluoromethylsulfonyl)-imide or bis(perfluoroalkylsulfonyl)- imide, dimethylphosphate, diethylphosphate, dialkylphosphate, saccharinate, acesulfamate and tosylate; and X is a counter anion selected from the group consisting of hexafluoro- phosphate, tetrafluoroborate, bis(trifluoromethylsulfonyl)imide (bistriflimide), bis(tri- fluoroalkylsulfonyl)imide, dicyanamide, triflate, methanesulfonate and trifluoroacetate; and uses thereof in an electrodeposition process, for electrodeposition of a metal M, for battery application; for electrochromic device, in fuel cells, for electropolishing and for electroless deposition of a metal M.
摘要翻译：其中金属（M）离子被中性配体（L）包围的液态金属盐，或通过中性配体（L）和带负电荷的配体（Y）的组合使得总负电荷总负数带电配体（Y）小于金属离子的氧化态，使得金属络合物具有总体正电荷，至少有一个抗衡阴离子（X），其中M是选自铜，锌，银，金，铂，钴，镍，钨，钼和铝。 L是中性配体，选自乙腈，丙腈，丁腈，异丁腈，丙烯腈，2-羟基氰基乙烷，苯乙腈，苄腈苄腈，DMF，乙酰胺，N，N-二甲基乙酰胺，甲酰胺，甲基甲酰胺，N-甲基乙酰胺，DMSO，二甲基砜，六甲基磷酰胺，N-甲基吡咯烷酮，吡啶，吗啉，THF，乙醚，二甲氧基乙烷，双（2-甲氧基乙基）醚，三甘醇二甲醚，四甘醇二甲醚，五甘醇二甲醚，六甘醇二甲醚，二恶烷，甲醇，乙醇，丙醇，丁醇，乙二醇，聚乙二醇，水，三烷基氧化膦，三芳基膦氧化物，磷酸三烷基酯，吡唑，3-烷基吡唑，5-烷基吡唑，3,5-二甲基吡唑，咪唑， - 咪唑，1,2-二甲基咪唑，2-咪唑烷酮，噻菌灵，氨，四甲基亚砜，脲，α，α，α'，α'-四甲基脲，硫脲，内酰胺，羟基吡啶，2-吡啶酮，吡啶-N-氧化物，甲基吡啶-N-氧化物，2,6-二甲基吡啶， 2,6-二甲基吡啶N-氧化物，吡嗪，吡嗪-N-氧化物，1,4-二噻烷单亚砜，2,2'-联吡啶，1,10-菲咯啉，2,6,2'，2“ - 三联吡啶，乙二胺，二乙基三乙胺，1,2,3-三氨基丙烷，环己烷，冠醚和噻吩醚; Y选自氯化物，溴化物，碘化物，硫氰酸盐，甲酸盐，乙酸盐，三氟乙酸盐，丙酸盐，丁酸盐，戊酸盐，己酸盐，苯甲酸盐，乙醇酸盐，七氟丁酸盐，烷基硫酸盐，辛基硫酸盐，十二烷基硫酸盐，三氟甲磺酸盐，甲磺酸盐，硝酸盐，三（三氟甲基磺酰基） - 酰亚胺或双（全氟烷基磺酰基） - 酰亚胺，磷酸二甲酯，磷酸二乙酯，磷酸二烷基酯，糖精，乙酰氨基磺酸酯和甲苯磺酸酯; 并且X是选自六氟磷酸盐，四氟硼酸盐，双（三氟甲磺酰基）酰亚胺（双三氟酰亚胺），双（三氟烷基磺酰基）酰亚胺，二氰胺，三氟甲磺酸酯，甲磺酸盐和三氟乙酸盐的抗衡阴离子; 并将其用于电沉积工艺中，用于电沉积金属M，用于电池应用; 用于电致变色装置，在燃料电池中，用于电解抛光和金属M的无电沉积。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式