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1. 发明申请

US20200309325A1 SYNTHESIS AND HYDROGEN STORAGE PROPERTIES OF NOVEL METAL HYDRIDES 审中-公开
公开(公告)号：US20200309325A1
公开(公告)日：2020-10-01
申请号：US16673587
申请日：2019-11-04
申请人： USW Commercial Services, Lt.d.
发明人： David Antonelli
IPC分类号： F17C11/00 , C01B3/00 , C01B6/02 , C07F9/00 , C07F11/00 , C07F13/00 , H01M4/38 , H01M8/065
摘要： The present disclosure relates to improved processes for the preparation of metal hydrides. The present disclosure also relates to metal hydrides, e.g., metal hydrides prepared by the processes described herein, that exhibit enhanced hydrogen storage capacity when used as hydrogen storage systems.

2. 发明授权

US10190191B2 Producing a titanium product 有权
公开(公告)号：US10190191B2
公开(公告)日：2019-01-29
申请号：US14912846
申请日：2014-08-19
申请人： University of Utah Research Foundation
发明人： Zhigang Zak Fang , Peng Fan , Scott Middlemas , Jun Guo , Ying Zhang , Michael Free , Amarchand Sathyapalan , Yang Xia
IPC分类号： C22B7/04 , C01B6/02 , C22B34/12 , C22B3/04 , B22F9/20 , C22B1/02
摘要： A method (400) for producing a titanium product is disclosed. The method (400) can include obtaining TiO2-slag (401), and producing a titanium product from the TiO2-slag using a metallic reducing agent (402) at a moderate temperature and a pressure to directly produce a titanium product chemically separated from metal impurities in the TiO2 slag (403). The titanium product can comprise TiH2 and optionally elemental titanium. Impurities in the titanium product can then removed (404) by leaching, purifying and separation to form a purified titanium product.

3. 发明授权

US10125019B2 Metal-based structure or nanoparticles containing hydrogen, and method for producing same 有权
公开(公告)号：US10125019B2
公开(公告)日：2018-11-13
申请号：US15104571
申请日：2014-12-12
申请人： PUBLIC UNIVERSITY CORPORATION YOKOHAMA CITY UNIVERSITY , Kohei Taguchi
发明人： Kohei Taguchi , Kazuteru Shinozaki , Satoshi Takayasu
IPC分类号： B22F9/24 , B22F9/26 , B22F1/00 , C01B6/02 , C01B6/00 , B01J37/16 , B01J23/745 , B01J35/00 , B01J35/06 , B82Y30/00 , B82Y40/00 , C25B1/00
摘要： To provide a metal-based structure or nanoparticles whose homogeneity is not deteriorated and whose sticking formation is easy, and a production method thereof with a high safety. A metal-based structure comprises a hydrogen compound, cluster, or an aggregate thereof, represented by the general formula: MmH. The M is a metal-based atom. The m is an integer of 3 or more and 300 or less. H is a hydrogen atom.

4. 发明申请

US20180058634A1 SYNTHESIS AND HYDROGEN STORAGE PROPERTIES OF NOVEL METAL HYDRIDES 审中-公开
公开(公告)号：US20180058634A1
公开(公告)日：2018-03-01
申请号：US15643377
申请日：2017-07-06
申请人： University of South Wales Commercial Services Ltd.
发明人： David ANTONELLI
IPC分类号： F17C11/00 , C07F9/00 , H01M4/38 , C07F13/00 , C07F11/00 , C01B3/00 , C01B6/02
摘要： The present disclosure relates to improved processes for the preparation of metal hydrides. The present disclosure also relates to metal hydrides, e.g., metal hydrides prepared by the processes described herein, that exhibit enhanced hydrogen storage capacity when used as hydrogen storage systems.

5. 发明授权

US09108247B2 Preparation of nanopowders of reactive metals via reduction under sonication 有权
标题翻译：在超声处理下通过还原制备反应性金属的纳米粉末
公开(公告)号：US09108247B2
公开(公告)日：2015-08-18
申请号：US14280135
申请日：2014-05-16
申请人： Albert Epshteyn , Andrew P. Purdy
发明人： Albert Epshteyn , Andrew P. Purdy
IPC分类号： B22F9/24 , B22F9/00 , B82Y30/00 , C01B6/02 , C01B31/30 , C22C45/00 , B22F1/00 , C22B34/00
CPC分类号： B22F9/24 , B22F1/0018 , B22F9/007 , B22F2202/01 , B22F2999/00 , B82Y30/00 , C01B6/02 , C01B32/914 , C01B32/921 , C01P2004/62 , C01P2004/64 , B22F1/0085
摘要： A nanopowder and a method of making are disclosed. The nanopowder may be in the form of nanoparticles with an average size of less than about 200 nm and contain a reactive transition metal, such as hafnium, zirconium, or titanium. The nanopowder can be formed in a liquid under sonication by reducing a halide of the transition metal.
摘要翻译：公开了纳米粉末和制造方法。纳米粉末可以是平均尺寸小于约200nm的纳米颗粒的形式，并且含有反应性过渡金属，例如铪，锆或钛。通过还原过渡金属的卤化物可以在超声处理下在液体中形成纳米粉末。

6. 发明申请

US20110171116A1 Continuous and semi-continuous process of manufacturing titanium hydride using titanium chlorides of different valency 失效
标题翻译：使用不同化合价的氯化钛制造氢化钛的连续和半连续工艺
公开(公告)号：US20110171116A1
公开(公告)日：2011-07-14
申请号：US12655937
申请日：2010-01-11
申请人： Andrey Klevtsov , Alexander Nikishin , Jury Shuvalov , Vladimir Moxson , Volodymyr Duz
发明人： Andrey Klevtsov , Alexander Nikishin , Jury Shuvalov , Vladimir Moxson , Volodymyr Duz
IPC分类号： C01B6/02
CPC分类号： C01B6/02
摘要： The invention relates to the manufacture of titanium hydride powder using continuous or semi-continuous process, and using titanium slag or synthetic rutile as raw materials, while hydrogen, titanium tetrachloride, titanium trichloride, titanium dichloride, and hydrogen chloride are participate as intermediate reaction products. The continuous comprises: (a) reduction of TiCl4 to low titanium chlorides followed by cooling a mixture, (b) separating of residual TiCl4 from solid low chlorides by heating the mixture in argon or vacuum up to 150° C. followed by removing the titanium tetrachloride from the mixture, (c) dissociation of TiCl3 to TiCl2 at 450° C. in vacuum followed by removal of gaseous titanium tetrachloride from the reaction zone, condensation to the liquid, and returning back into the reaction retort, (d) dissociation of TiCl2 in vacuum at 750-850° C. to manufacture fine powder of metallic titanium and titanium tetrachloride, whereby hydrogen heated up to 1000° C. is used to accelerate this reaction, and (e) saturation of the fine titanium powder by hydrogen at 400-640° C. to manufacture final product of titanium hydride powder which is free of oxygen or nitrogen. The semi-continuous process includes the Kroll's process as the very first step.
摘要翻译：本发明涉及使用连续或半连续工艺制造氢化钛粉末，并以钛渣或合成金红石为原料，同时以氢，四氯化钛，三氯化钛，二氯化钛和氯化氢作为中间反应产物。连续性包括：（a）将TiCl 4还原成低钛酸盐，然后冷却混合物，（b）通过在氩气或真空中将混合物加热至150℃，将残留的TiCl 4与固体低氯化物分离，然后除去钛四氯化碳，（c）在真空中将450℃的TiCl 3离解为TiCl 3，然后从反应区除去气态四氯化钛，冷凝至液体，并返回到反应釜中，（d）解离 TiCl 2在750-850℃的真空中，以制造金属钛和四氯化钛的细粉末，由此使用加热到1000℃的氢气来加速该反应，和（e）细钛粉末由氢气饱和 400-640℃，以制造不含氧或氮的氢化钛粉末的最终产物。半连续过程包括Kroll的过程，作为第一步。

7. 发明授权

US07521036B2 Hydrogen storage materials and methods including hydrides and hydroxides 失效
标题翻译：氢存储材料和方法，包括氢化物和氢氧化物
公开(公告)号：US07521036B2
公开(公告)日：2009-04-21
申请号：US10787292
申请日：2004-02-26
申请人： John J Vajo , Florian O Mertens , Scott W Jorgensen
发明人： John J Vajo , Florian O Mertens , Scott W Jorgensen
IPC分类号： C01B3/02 , C01B6/00 , C01B6/02 , C01B6/04 , C01B6/06 , C01B6/26
CPC分类号： C01B3/065 , C01B3/0026 , Y02E60/327 , Y02E60/328 , Y02E60/362
摘要： In one aspect, the invention provides a hydrogen storage composition having a hydrogenated state and a dehydrogenated state. In the hydrogenated state, such composition comprises a hydride and a hydroxide. In a dehydrogenated state, the composition comprises an oxide. The present invention also provides methods of producing hydrogen, including for mobile fuel cell device applications.
摘要翻译：一方面，本发明提供具有氢化状态和脱氢状态的储氢组合物。在氢化状态下，这种组合物包含氢化物和氢氧化物。在脱氢状态下，组合物包含氧化物。本发明还提供生产氢的方法，包括用于移动燃料电池装置的应用。

8. 发明申请

US20060260437A1 Niobium powder, niobium granulated powder, niobium sintered body, capacitor and production method thereof 审中-公开
标题翻译：铌粉，铌造粒粉，铌烧结体，电容器及其制造方法
公开(公告)号：US20060260437A1
公开(公告)日：2006-11-23
申请号：US11243992
申请日：2005-10-06
申请人： Hitoshi Amita , Kazuhiro Omori
发明人： Hitoshi Amita , Kazuhiro Omori
IPC分类号： C01B6/02 , B22F9/04
CPC分类号： C22C1/045 , B22F9/04 , B22F2998/10 , C01B6/02 , H01G9/042 , H01G9/0525 , B22F9/023 , B22F1/0096
摘要： The present invention provides a method of efficiently producing niobium powder, niobium alloy powder, niobium hydride powder or niobium hydride alloy powder for a capacitor, which enables production of capacitor having a high capacitance per unit mass and good leakage current characteristics with narrow variation, and also provides a production method for sintered body and a capacitor using the niobium powder, niobium alloy powder, niobium hydride powder or niobium hydride alloy powder. According to the present invention, by grinding niobium hydride powder or niobium hydride alloy powder with a grinding aid having a density of 2 to 3.6 g/cm3 and a fracture toughness value of 1.5 MPa·m1/2 or more, such as beads made of silicon nitride or a compound containing silicon nitride, a niobium powder with high capacitance can be efficiently produced.
摘要翻译：本发明提供一种能够有效地制造电容器用的铌粉末，铌合金粉末，氢化铌粉末或氢化铌合金粉末的方法，其能够生产具有高的单位质量的电容和具有窄的变化的良好的漏电流特性的电容器，以及还提供了使用铌粉末，铌合金粉末，氢化铌粉末或氢化铌合金粉末的烧结体和电容器的制造方法。根据本发明，通过用密度为2〜3.6g / cm 3的研磨助剂研磨氢化铌粉末或氢化铌合金粉末，断裂韧性值为1.5MPa.m ^{1/2以上，例如由氮化硅制成的珠或含有氮化硅的化合物，可以有效地制造具有高电容的铌粉末。}

9. 发明申请

US20050002856A1 New type of catalytic materials based on active metal-hydrogen-electronegative element complexes involving hydrogen transfer 有权
标题翻译：基于涉及氢转移的活性金属 - 氢 - 电负性元素络合物的新型催化材料
公开(公告)号：US20050002856A1
公开(公告)日：2005-01-06
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： B01J20/02 , B01J31/14 , B01J31/26 , B01J31/28 , B01J35/02 , B01J37/00 , B01J37/04 , C01B3/00 , C01B6/00 , C01B6/02 , C01B6/04 , C01B6/24 , H01M8/065 , B01J27/14 , B01J23/00 , B01J23/74 , B01J27/02 , C01B3/02
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 hydrogen storage composition prepared in accordance with a method comprising: (a) combining (i) a metalliferous material selected from the group consisting of: (A) metal or a metalloid, or an alloy thereof, or a compound thereof, or an homogeneous or an inhomogeneous combination of at least two of a metal or a metalloid, or an alloy thereof, or a compound thereof, or (B) a hydride of any of: a metal or a metalloid, or alloy thereof, or a compound thereof, or an homogeneous or an inhomogeneous combination of a metal or a metalloid, or an alloy thereof, or a compound thereof, with ii) a liquid consisting essentially of any of: water, at least one alcohol, or a mixture of water and at least one alcohol, to form a first intermediate; and (b) milling the first intermediate for form an hydrogen transfer facilitator; (c) combining the hydrogen transfer facilitator with a second metalliferous material selected from the group consisting of: (A) a metal or a metalloid, or an alloy thereof, or a compound thereof, or an homogeneous or inhomogeneous combination of at least two of a metal or a metalloid, or an alloy thereof, or a compound thereof, or (B) a hydride of any of: a metal or a metalloid, or an alloy thereof, or a compound thereof, or an homogeneous or inhomogeneous combination of at least two of a metal or a metalloid, or an alloy thereof, or a compound thereof, such combining effecting sufficient contact between the hydrogen transfer facilitator and the second metalliferous material so that the hydrogen transfer facilitator is configured to effect absorption or desorption of hydrogen by the second metalliferous material.
摘要翻译：本发明涉及一种储氢组合物，该储氢组合物是根据以下方法制备的，该方法包括：（a）将（i）金属材料选自：（A）金属或准金属或其合金，或化合物或金属或准金属或其合金或其化合物中的至少两种的均匀或不均匀的组合，或（B）以下任何一种的金属或准金属或其合金的氢化物，或其化合物，或金属或准金属或其合金或其化合物的均匀或不均匀组合，以及ii）基本上由以下物质组成的液体：水，至少一种醇或混合物的水和至少一种醇形成第一中间体; 和（b）研磨第一中间体以形成氢转移促进剂; （c）将氢转移促进剂与选自以下的第二含金属材料组合：（A）金属或准金属或其合金或其化合物，或其中的至少两种的均匀或不均匀组合金属或准金属或其合金，或其化合物，或（B）以下任何一种的金属或准金属或其合金或其化合物的氢化物，或其中的均匀或不均匀组合至少两种金属或准金属或其合金或其化合物，这种结合在氢转移促进剂和第二含金属材料之间实现充分的接触，使得氢转移促进剂被配置为通过以下方式实现氢的吸收或解吸第二种含金属材料。

10. 发明授权

US4517069A Titanium and titanium hydride reticulates and method for making 失效
标题翻译：钛和钛氢化物网状物和制造方法
公开(公告)号：US4517069A
公开(公告)日：1985-05-14
申请号：US509731
申请日：1983-07-01
申请人： Marilyn J. Harney , Elvin M. Vauss, Jr. , Ajit Y. Sane
发明人： Marilyn J. Harney , Elvin M. Vauss, Jr. , Ajit Y. Sane
IPC分类号： B22F3/11 , C01B6/02 , C22C1/08 , C25B11/03 , C25B11/04 , C25B11/10 , H01M4/00 , C25B11/00 , C25C7/02
CPC分类号： H01M4/00 , B22F3/1121 , B22F3/114 , C01B6/02 , C22C1/08 , C25B11/03 , C25B11/041 , B22F2998/00 , B22F2999/00 , Y10T428/12479
摘要： A self-supporting reticulate of titanium hydride (TiH.sub.2) is formed by slurry-coating an open cell organic synthetic resinous material, or other pore-former, and eliminating the carbon-containing components of binder and/or solvent, viscosity modifiers, thickening agents, and the like at a temperature below about 400.degree. C. In an analogous manner, an inorganic refractory material open cell substrate or other pore-former substrate may be slurry-coated and converted to a TiH.sub.2 reticulate in which the substrate is coated with TiH.sub.2 to yield a supported TiH.sub.2 reticulate. Either the self-supporting TiH.sub.2 reticulate, or the supported one, free of carbonaceous material, may be sintered to yield an essentially pure Ti (metal) reticulate which is essentially free of titanium carbide. Ti reticulates so formed are coated with Pt group metal oxides and used as anodes in chloroalkali cells.
摘要翻译：氢化钛（TiH 2）的自支撑网状物通过浆料涂覆开孔有机合成树脂材料或其它成孔剂形成，并除去粘合剂和/或溶剂的含碳组分，粘度调节剂，增稠剂等等。以类似的方式，可以将无机耐火材料开孔基材或其它成孔剂基材浆料涂覆并转化为TiH2网状物，其中基材涂覆有TiH 2 以产生负载的TiH 2网状物。可以烧结自支撑TiH2网状物，或者不含碳质材料的负载型TiH2网状物，以得到基本上不含碳化钛的基本上纯的Ti（金属）网状物。如此形成的Ti网状物涂覆有Pt族金属氧化物，并在氯碱电池中用作阳极。

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