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公开(公告)号：US06342198B1
公开(公告)日：2002-01-29
申请号：US09565378
申请日：2000-05-05
IPC分类号： C01B302
CPC分类号： C01B3/0078 , C01B3/0031 , Y02E60/327
摘要： A hydrogen storage composition has a hydrogenated state and a dehydrogenated state; in the hydrogenated state the composition comprises a metallic hydride having a metallic component which reversibly forms the hydride and a metallic heat transfer medium in intimate contact with the hydride which transfers heat to the hydride for dehydrogenation; in use hydrogen is liberated from the composition with transfer of heat to the heat transfer medium, the hydrogenated state may be regenerated by exposing the composition in a dehydrogenated state to hydrogen gas. In this way a source of hydrogen gas is provided which source may be regenerated.
摘要翻译： 氢存储组合物具有氢化状态和脱氢状态; 在氢化状态下，组合物包含具有可逆形成氢化物的金属组分的金属氢化物和与氢化物紧密接触的金属传热介质，其将热量转移到氢化物进行脱氢; 在使用中，通过将热量转移到传热介质中，氢从组合物释放出来，氢化状态可以通过将脱氢状态的组合物暴露于氢气来再生。 以这种方式，提供氢源可以再生源。
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公开(公告)号：US06251349B1
公开(公告)日：2001-06-26
申请号：US09544977
申请日：2000-04-07
IPC分类号： C01B304
CPC分类号： C01B6/24 , C01B3/0031 , Y02E60/327
摘要： Novel hydrides are produced by mechanically alloying at least two different hydrides, preferably at least one simple alkali metal hydride and at least one complex alkali metal hydride such as an alkali metal aluminum hydride; the method of production is simple and can be carried out at room temperature; the novel hydrides are useful as a source of hydrogen and have the particular advantage that after liberation of the hydrogen, the hydride is readily regenerated from the dehydrogenated hydride.
摘要翻译： 通过机械合金化至少两种不同的氢化物，优选至少一种简单的碱金属氢化物和至少一种络合的碱金属氢化物如碱金属氢化铝来制备新的氢化物， 生产方法简单，可在室温下进行; 新型氢化物可用作氢源，并且具有特别的优点，在氢气释放后，氢化物容易从脱氢氢化物再生。
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公开(公告)号：US6080381A
公开(公告)日：2000-06-27
申请号：US267776
申请日：1999-03-15
CPC分类号： C01B3/0005 , C01B3/04 , C01B6/04 , C01B6/24 , F17C11/005 , Y02E60/321 , Y02E60/324 , Y02E60/364
摘要： Disclosed is a method for inducing desorption of hydrogen for a metal hydride by applying thereto sufficient energy to induce hydrogen desorption by endothermic reaction. The energy that is so-applied is non-thermal and selected from the group consisting of mechanical energy, ultrasonic energy, microwave energy, electric energy, chemical energy and radiation energy.
摘要翻译： 公开了通过向其施加足够的能量以通过吸热反应诱导氢解吸的金属氢化物的氢的解吸的方法。 所施加的能量是非热的，并且选自机械能，超声能量，微波能量，电能，化学能和辐射能。
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公开(公告)号：US06733725B2
公开(公告)日：2004-05-11
申请号：US09820835
申请日：2001-03-30
IPC分类号： C01B624
CPC分类号： C01B3/0031 , Y02E60/327 , Y10S420/90
摘要： Hydrogen storage compositions which liberate hydrogen readily and which are readily regenerated from a dehydrogenated state formed by liberation of hydrogen are derived from an AlH3-based complex hydride incorporating a member selected from a metalloid such as B, C, Si, P and S, a metal such as Cr, Mn, Fe, Co, Ni, Cu, Mo, Zn, Ga, In and Sn, a metal which forms a stable hydride such as Be, Mg, Ca, Ti, V, Y, Zr and La and a second AlH3-based complex hydride.
摘要翻译： 从容易由氢释放形成的脱氢状态容易地再生氢的氢存储组合物衍生自掺入选自B，C，Si，P和S等准金属的成员的AlH 3系复合氢化物， 诸如Cr，Mn，Fe，Co，Ni，Cu，Mo，Zn，Ga，In和Sn的金属，形成诸如Be，Mg，Ca，Ti，V，Y，Zr和La的稳定的氢化物的金属和 第二种基于AlH 3的复合氢化物。
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5.发明授权Nanocrystalline Mg or Be-based materials and use thereof for the transportation and storage of hydrogen 失效纳米晶Mg或Be-BASED材料及其用于运输和储存氢的用途
公开(公告)号：US5964965A
公开(公告)日：1999-10-12
申请号：US912166
申请日：1997-08-15
CPC分类号： C22C23/00 , C01B3/0031 , C01B3/0084 , C22C1/0408 , C22C23/02 , C22C25/00 , B22F2009/041 , B22F2998/00 , B22F2999/00 , Y02E60/327 , Y10S420/90
摘要： Disclosed is a very light-weight, Mg and Be-based material which has the ability to reversibly store hydrogen with very good kinetics. This material is of the formula (M.sub.1-x A.sub.x) D.sub.y wherein M is Mg, Be or a combination of them; A is an element selected from the group consisting of Li, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Al, Y, Zr, Nb, Mo, In, Sn, O, Si, B, C and F; D is a metal selected from the group consisting of Fe, Co, Ni, Ru, Rh, Pd, Ir and Pt (preferably Pd); x is a number ranging from 0 to 0.3; and y is a number ranging from 0 to 0.15. This material is in the form of a powder of particles of the formula M.sub.1-x A.sub.x as defined hereinabove, having an average size ranging from 0.1 to 100 .mu.m, each particle consisting of nanocrystalline grains having an average size of 3 to 100 nm or having a nano-layered structure with a layer spacing of 3 to 100 nm. Some of these particles have clusters of metal D attached thereto, with an average size ranging from 2 to 200 nm. Also disclosed are a process for preparing this material which has a very high hydrogen absorption capacity, and a method of use of the same for the transportation and/or storage of hydrogen and/or the storage of thermal energy.
摘要翻译： 公开了一种非常轻质的Mg和Be基材料，其具有以非常好的动力学可逆地储存氢气的能力。 该物质为式（M1-xAx）Dy，其中M为Mg，Be或它们的组合; A是选自Li，Ca，Ti，V，Cr，Mn，Fe，Co，Ni，Cu，Zn，Al，Y，Zr，Nb，Mo，In，Sn，O， B，C和F; D是选自Fe，Co，Ni，Ru，Rh，Pd，Ir和Pt（优选Pd）的金属; x为0〜0.3的数; y为0〜0.15的数。 该材料为平均粒度为0.1-100μm的由式M1-xAx颗粒粉末形成的平均粒径为0.1-100μm的颗粒，每个颗粒由平均粒度为3-100nm的纳米晶粒组成或具有 层间距为3〜100nm的纳米层状结构。 这些颗粒中的一些具有附着于其上的金属D簇，平均尺寸范围为2至200nm。 还公开了一种制备具有非常高的氢吸收能力的材料的方法及其用于运输和/或储存氢和/或储存热能的方法。
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6.发明授权Type of catalytic materials based on active metal-hydrogen-electronegative element complexes involving hydrogen transfer 有权基于涉及氢转移的活性金属 - 氢 - 电负性元素络合物的催化材料的类型公开(公告)号：US07811957B2
公开(公告)日：2010-10-12
申请号：US10746742
申请日：2003-12-24
申请人： Alicja Zaluska , Leszek Zaluski
发明人： Alicja Zaluska , Leszek Zaluski
IPC分类号： B01J31/00
CPC分类号： C01B3/0031 , B01J31/121 , B01J31/28 , B01J31/32 , B01J31/36 , B01J31/38 , B01J31/403 , B01J35/002 , B01J35/023 , B01J37/0036 , B01J2231/60 , C01B3/0026 , C01B3/0078 , Y02E60/327 , Y02E60/328 , Y02P20/584
摘要： Compositions are described for catalyzing or facilitating hydrogen transfer kinetics in various kinds of chemical reactions that depend on the efficiency of hydrogen relocation or exchange. One such composition has the formula M-H-E, where M is a metal, metalloid, alloy of a metal, alloy of a metalloid, compound of a metal or compound of a metalloid, H is hydrogen and E is an electronegative element. Another such composition is a hydrogen storage composition that includes the catalytic composition having the formula M-H-E and a hydride or a material capable of absorbing hydrogen to form a hydride.
摘要翻译： 描述了用于催化或促进取决于氢迁移或交换的效率的各种化学反应中的氢转移动力学的组合物。 一种这样的组合物具有式M-H-E，其中M是金属，准金属，金属合金，准金属的合金，金属的化合物或准金属的化合物，H是氢，E是电负性元素。 另一种这样的组合物是包含具有式M-H-E的催化组合物和氢化物或能够吸收氢以形成氢化物的材料的储氢组合物。
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公开(公告)号：US20090053133A1
公开(公告)日：2009-02-26
申请号：US12064006
申请日：2006-08-16
申请人： Alicja Zaluska , Leszek Zaluski
发明人： Alicja Zaluska , Leszek Zaluski
CPC分类号： C01B3/065 , B01J7/00 , B01J7/02 , B01J20/0244 , B01J20/0288 , B01J20/04 , B01J20/046 , B01J20/223 , B01J20/3021 , Y02E60/362
摘要： A hydrogen generating composition, capable of liberating hydrogen through a sorption mechanism in the presence of vapour or gas of a reagent which comprises a sorbent compound for sorption of the vapour or gas of the reagent and a hydrogen-releasing agent for liberating hydrogen from the reagent retained by the sorbent compound.
摘要翻译： 一种氢生成组合物，其能够在试剂的蒸气或气体的存在下通过吸附机构释放氢，所述试剂包含用于吸附试剂的蒸气或气体的吸附剂化合物和用于从试剂中释放氢的脱氢剂 由吸附剂化合物保留。
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公开(公告)号：US5906792A
公开(公告)日：1999-05-25
申请号：US587588
申请日：1996-01-19
申请人： Robert Schulz , Sabin Boily , Jacques Huot , John Strom-Olsen , Leszek Zaluski , Alicja Zaluska
发明人： Robert Schulz , Sabin Boily , Jacques Huot , John Strom-Olsen , Leszek Zaluski , Alicja Zaluska
CPC分类号： H01M8/0656 , C01B3/0078 , Y02E60/327 , Y10T428/12729
摘要： Disclosed is a nanocrystalline composite useful for hydrogen storage, which provides optimum hydrogenation conditions along with high hydrogen storage capacity. This composite is the combination of at least one high temperature metal hydride such as Mg or Mg.sub.2 Ni, which has a high hydrogen storage capacity by weight but requires high temperatures for hydrogen absorption and desorption, with at least one low temperature metal hydride such as FeTi, LaNi.sub.5, Nb, Mn or Pd, which has a low hydrogen storage capacity by weight but does not require high temperatures for hydrogen absorption and desorption. The high and low temperature metal hydrides are in direct contact with each other and each in the form of a nanocrystalline powder or layer. This composite is particularly useful as a hydrogen supply source for hydrogen-fueled vehicles.
摘要翻译： 公开了一种用于氢存储的纳米晶复合物，其提供最佳的氢化条件以及高的储氢能力。 该复合物是至少一种高温金属氢化物如Mg或Mg2Ni的组合，其具有高的储氢容量，但是需要高温用于吸氢和解吸，与至少一种低温金属氢化物如FeTi， LaNi5，Nb，Mn或Pd，其具有低的储氢容量，但不需要用于氢吸收和解吸的高温。 高温和低温金属氢化物彼此直接接触，并且各自呈纳米晶体粉末或层的形式。 该复合材料作为用于氢燃料车辆的氢气供应源特别有用。
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公开(公告)号：US06514478B2
公开(公告)日：2003-02-04
申请号：US09820836
申请日：2001-03-30
IPC分类号： C01B304
CPC分类号： C01B3/0031 , Y02E60/327
摘要： A hydrogen storage composition has a hydrogenated state and a dehydrogenated state; the hydrogenated state comprises a hydrided composition of lithium and an element M which forms a hydride, for example Be or Mg, an element E which forms a compound or solid solution with lithium, e.g. C, B or Zn, or a mixture thereof; there are thus provided reversible Li-based hydrides of high hydrogen capacity.
摘要翻译： 氢存储组合物具有氢化状态和脱氢状态; 氢化状态包括锂的氢化组合物和形成氢化物的元素M，例如Be或Mg，与锂形成化合物或固溶体的元素E，例如， C，B或Zn，或其混合物; 因此提供了具有高氢容量的可逆的Li基氢化物。
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10.发明申请New type of catalytic materials based on active metal-hydrogen-electronegative element complexes for hydrogen transfer 审中-公开基于氢转移的活性金属 - 氢 - 电负性元素络合物的新型催化材料公开(公告)号：US20060099127A1
公开(公告)日：2006-05-11
申请号：US10519644
申请日：2003-06-25
申请人： Alicja Zaluska , Leszek Zaluski
发明人： Alicja Zaluska , Leszek Zaluski
IPC分类号： C01B6/13
CPC分类号： C01B3/0031 , B01J31/121 , B01J31/28 , B01J31/32 , B01J31/36 , B01J31/38 , B01J31/403 , B01J35/002 , B01J35/023 , B01J37/0036 , B01J2231/60 , C01B3/0026 , C01B3/0078 , Y02E60/327 , Y02E60/328 , Y02P20/584
摘要： The present invention relates to a composition of matter prepared in accordance with a method comprising the steps of: (a) combining a substance selected from the group consisting of: metal or metalloid, or an alloy thereof, or a compound thereof, or an homogeneous or inhomogeneous combination of at least two of the metal or metalloid, the alloy thereof, or the compound thereof, with a source of hydrogen, to form a first intermediate, (b) milling the first intermediate to effect reaction between the substance and the hydrogen to form a second intermediate, (c) combining the second intermediate with a source of an electronegative element, to form a third intermediate, and (d) milling the third intermediate to effect reaction between the second intermediate and the electronegative element. The composition of matter could be used as a hydrogen transfer facilitator or catalyst to enhance the kinetics of hydrogenation and dehydrogenation reactions.
摘要翻译： 本发明涉及一种根据包括以下步骤的方法制备的物质组合物：（a）将选自以下的物质组合：金属或准金属或其合金或其化合物，或均匀的 或至少两种金属或准金属，其合金或其化合物与氢源的不均匀组合，以形成第一中间体，（b）研磨第一中间体以实现物质与氢之间的反应 形成第二中间体，（c）将第二中间体与电负性元素的源组合，形成第三中间体，和（d）研磨第三中间体以实现第二中间体与电负性元素之间的反应。 物质组成可用作氢转移促进剂或催化剂，以增强氢化和脱氢反应的动力学。
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