公开(公告)号：US08822714B2

公开(公告)日：2014-09-02

申请号：US13723883

申请日：2012-12-21

申请人： Jong Sik Kim ,  Dong Ok Kim ,  Hee Bock Yoon ,  Jaesung Park ,  Hyo Jin Jeon ,  Gui Ryong Ahn ,  Dong Wook Kim ,  Jisoon Ihm ,  Moon-Hyun Cha

发明人： Jong Sik Kim ,  Dong Ok Kim ,  Hee Bock Yoon ,  Jaesung Park ,  Hyo Jin Jeon ,  Gui Ryong Ahn ,  Dong Wook Kim ,  Jisoon Ihm ,  Moon-Hyun Cha

IPC分类号： C07F7/28 ,  C07F1/00

CPC分类号： C07F7/28 ,  C01B3/0015 ,  C01B3/0026 ,  C01B6/02 ,  C07F1/00 ,  C07F1/005 ,  C07F7/003 ,  C07F17/00 ,  Y02E60/327 ,  Y02E60/328

摘要： The present invention relates to a more advanced preparation method of organic-transition metal hydride as a hydrogen storage material, precisely a more advanced preparation method of organic-transition metal hydride containing aryl or alkyl group that facilitates safe and reverse storage of massive amount of hydrogen. The present invention relates to a preparation method of an organic-transition metal hydride comprising the steps of preparing a complex reducing agent composition by reacting alkali metal, alkali earth metal or a mixture thereof and (C10-C20) aromatic compound in aprotic polar solvent and preparing organic-transition metal hydride by reacting the prepared complex reducing agent composition and organic transition metal halide. The method of the present invention has advantages of minimizing the numbers and the amounts of byproducts by using a complex reducing agent and producing organic-transition metal hydride safely without denaturation under more moderate reaction conditions.

摘要翻译： 本发明涉及一种更先进的有机 - 过渡金属氢化物作为储氢材料的制备方法，精确地说是一种更有利于有机 - 过渡金属氢化物的芳基或烷基的制备方法，该方法有利于安全和反向储存大量的氢 。 本发明涉及一种有机 - 过渡金属氢化物的制备方法，包括以下步骤：通过使碱金属，碱土金属或其混合物与（C 10 -C 20）芳族化合物在非质子极性溶剂中反应制备复合还原剂组合物，和 通过使所制备的络合物还原剂组合物和有机过渡金属卤化物反应制备有机 - 过渡金属氢化物。 本发明的方法具有通过使用复合还原剂和安全地生成有机 - 过渡金属氢化物而在更温和的反应条件下不变性来最小化副产物的数量和量的优点。

公开(公告)号：US20090227808A1

公开(公告)日：2009-09-10

申请号：US12379950

申请日：2009-03-05

申请人： Jong Sik Kim ,  Jeasung Park ,  Hyo Jin Jeon ,  Hee Bock Yoon ,  Dong Wook Kim ,  Gui Ryong Ahn ,  Dong Ok Kim ,  Jisoon Ihm ,  Moon-Hyun Cha

发明人： Jong Sik Kim ,  Jeasung Park ,  Hyo Jin Jeon ,  Hee Bock Yoon ,  Dong Wook Kim ,  Gui Ryong Ahn ,  Dong Ok Kim ,  Jisoon Ihm ,  Moon-Hyun Cha

IPC分类号： C07F5/06

CPC分类号： C07F5/069 ,  C01B3/001 ,  C01B3/0015 ,  C01B3/0026 ,  Y02E60/327 ,  Y02E60/328

摘要： The present invention relates to an advanced preparation method of organic-transition metal hydride used as hydrogen storage materials, the method including: preparing organic-transition metal-aluminum hydride complexes by reacting the organic-transition metal halide with metal aluminum hydride compounds; and preparing the organic-transition metal hydride by reacting the organic-transition metal aluminum hydride complexes with Lewis bases.Since the preparation method of the organic-transition metal hydride according to the present invention does not use catalysts, it has advantages that it does not cause problems due to poisoning and can prepare the organic-transition metal hydride at high yield under less stringent conditions. The hydrogen storage materials containing the organic-transition metal hydride prepared from the preparation method can safely and reversibly store a large amount of hydrogen.

摘要翻译： 本发明涉及用作储氢材料的有机 - 过渡金属氢化物的先进制备方法，该方法包括：通过使有机 - 过渡金属卤化物与金属氢化铝化合物反应制备有机 - 过渡金属 - 氢化铝络合物; 并通过有机 - 过渡金属氢化铝络合物与路易斯碱反应来制备有机 - 过渡金属氢化物。 由于本发明的有机 - 过渡金属氢化物的制备方法不使用催化剂，因此其不会由于中毒而引起问题，并且可以在较不严格的条件下以高产率制备有机 - 过渡金属氢化物。 含有由制备方法制备的有机 - 过渡金属氢化物的储氢材料可以安全可逆地储存大量的氢。

公开(公告)号：US20100036145A1

公开(公告)日：2010-02-11

申请号：US12538209

申请日：2009-08-10

申请人： Jong Sik Kim ,  Dong Ok Kim ,  Hee Bock Yoon ,  Jeasung Park ,  Hyo Jin Jeon ,  Gui Ryong Ahn ,  Dong Wook Kim ,  Jisoon Ihm ,  Moon-Hyun Cha

发明人： Jong Sik Kim ,  Dong Ok Kim ,  Hee Bock Yoon ,  Jeasung Park ,  Hyo Jin Jeon ,  Gui Ryong Ahn ,  Dong Wook Kim ,  Jisoon Ihm ,  Moon-Hyun Cha

IPC分类号： C07F7/28

CPC分类号： C07F7/28 ,  C01B3/0015 ,  C01B3/0026 ,  C01B6/02 ,  C07F1/00 ,  C07F1/005 ,  C07F7/003 ,  C07F17/00 ,  Y02E60/327 ,  Y02E60/328

摘要： The present invention relates to a more advanced preparation method of organic-transition metal hydride as a hydrogen storage material, precisely a more advanced preparation method of organic-transition metal hydride containing aryl or alkyl group that facilitates safe and reverse storage of massive amount of hydrogen.The present invention relates to a preparation method of an organic-transition metal hydride comprising the steps of preparing a complex reducing agent composition by reacting alkali metal, alkali earth metal or a mixture thereof and (C10˜C20) aromatic compound in aprotic polar solvent; and preparing organic-transition metal hydride by reacting the prepared complex reducing agent composition and organic-transition metal halide.The method of the present invention has advantages of minimizing the numbers and the amounts of byproducts by using a complex reducing agent and producing organic-transition metal hydride safely without denaturation under more moderate reaction conditions.

摘要翻译： 本发明涉及一种更先进的有机 - 过渡金属氢化物作为储氢材料的制备方法，精确地说是一种更有利于有机 - 过渡金属氢化物的芳基或烷基的制备方法，该方法有利于安全和反向储存大量的氢 。 本发明涉及一种有机 - 过渡金属氢化物的制备方法，包括以下步骤：通过使碱金属，碱土金属或其混合物与（C 10〜C 20）芳族化合物在非质子极性溶剂中反应制备复合还原剂组合物; 并通过使所制备的络合物还原剂组合物和有机 - 过渡金属卤化物反应制备有机 - 过渡金属氢化物。 本发明的方法具有通过使用复合还原剂和安全地生成有机 - 过渡金属氢化物而在更温和的反应条件下不变性来最小化副产物的数量和量的优点。

公开(公告)号：US08354553B2

公开(公告)日：2013-01-15

申请号：US12538209

申请日：2009-08-10

申请人： Jong Sik Kim ,  Dong Ok Kim ,  Hee Bock Yoon ,  Jeasung Park ,  Hyo Jin Jeon ,  Gui Ryong Ahn ,  Dong Wook Kim ,  Jisoon Ihm ,  Moon-Hyun Cha

发明人： Jong Sik Kim ,  Dong Ok Kim ,  Hee Bock Yoon ,  Jeasung Park ,  Hyo Jin Jeon ,  Gui Ryong Ahn ,  Dong Wook Kim ,  Jisoon Ihm ,  Moon-Hyun Cha

IPC分类号： C07F7/00 ,  C07F9/00 ,  B01J38/48 ,  B01J31/00

CPC分类号： C07F7/28 ,  C01B3/0015 ,  C01B3/0026 ,  C01B6/02 ,  C07F1/00 ,  C07F1/005 ,  C07F7/003 ,  C07F17/00 ,  Y02E60/327 ,  Y02E60/328

摘要： The present invention relates to an improved preparation method of an organic-transition metal hydride as a hydrogen storage material, especially an improved preparation method of an organic-transition metal hydride containing aryl or alkyl group that facilitates safe and reversible storage of a massive amount of hydrogen. The present invention also relates to a preparation method of an organic-transition metal hydride comprising the steps of: preparing a complex reducing agent composition by reacting alkali metal, alkali earth metal or a mixture thereof and a C10 to C20 aromatic compound in aprotic polar solvent; and preparing the organic-transition metal hydride by reacting the prepared complex reducing agent composition with an organic-transition metal halide in the absence of a hydrogen source. The method has the advantages of minimizing the number and amount of byproducts by using a complex reducing agent and producing an organic-transition metal hydride safely without denaturation under more moderate reaction conditions.

摘要翻译： 本发明涉及有机 - 过渡金属氢化物作为储氢材料的改进的制备方法，特别是改进了含有芳基或烷基的有机 - 过渡金属氢化物的制备方法，其有利于安全和可逆地储存大量的 氢。 本发明还涉及一种有机 - 过渡金属氢化物的制备方法，包括以下步骤：通过使碱金属，碱土金属或其混合物与C10-C20芳族化合物在非质子极性溶剂中反应来制备络合物还原剂组合物 ; 并通过在不存在氢源的情况下使所制备的络合物还原剂组合物与有机 - 过渡金属卤化物反应来制备有机 - 过渡金属氢化物。 该方法具有通过使用复合还原剂并且在更适中的反应条件下安全地生成有机 - 过渡金属氢化物而不变性来最小化副产物的数量和数量的优点。

公开(公告)号：US07790911B2

公开(公告)日：2010-09-07

申请号：US12379950

申请日：2009-03-05

申请人： Jong Sik Kim ,  Jeasung Park ,  Hyo Jin Jeon ,  Hee Bock Yoon ,  Dong Wook Kim ,  Gui Ryong Ahn ,  Dong Ok Kim ,  Jisoon Ihm ,  Moon-Hyun Cha

发明人： Jong Sik Kim ,  Jeasung Park ,  Hyo Jin Jeon ,  Hee Bock Yoon ,  Dong Wook Kim ,  Gui Ryong Ahn ,  Dong Ok Kim ,  Jisoon Ihm ,  Moon-Hyun Cha

IPC分类号： C07F7/28 ,  C01B6/00 ,  B01D53/00

CPC分类号： C07F5/069 ,  C01B3/001 ,  C01B3/0015 ,  C01B3/0026 ,  Y02E60/327 ,  Y02E60/328

摘要： The present invention relates to an advanced preparation method of organic-transition metal hydride used as hydrogen storage materials, the method including: preparing organic-transition metal-aluminum hydride complexes by reacting the organic-transition metal halide with metal aluminum hydride compounds; and preparing the organic-transition metal hydride by reacting the organic-transition metal aluminum hydride complexes with Lewis bases.Since the preparation method of the organic-transition metal hydride according to the present invention does not use catalysts, it has advantages that it does not cause problems due to poisoning and can prepare the organic-transition metal hydride at high yield under less stringent conditions. The hydrogen storage materials containing the organic-transition metal hydride prepared from the preparation method can safely and reversibly store a large amount of hydrogen.

摘要翻译： 本发明涉及用作储氢材料的有机 - 过渡金属氢化物的先进制备方法，该方法包括：通过使有机 - 过渡金属卤化物与金属氢化铝化合物反应制备有机 - 过渡金属 - 氢化铝络合物; 并通过有机 - 过渡金属氢化铝络合物与路易斯碱反应来制备有机 - 过渡金属氢化物。 由于本发明的有机 - 过渡金属氢化物的制备方法不使用催化剂，因此其不会由于中毒而引起问题，并且可以在较不严格的条件下以高产率制备有机 - 过渡金属氢化物。 含有由制备方法制备的有机 - 过渡金属氢化物的储氢材料可以安全可逆地储存大量的氢。

公开(公告)号：US08536358B2

公开(公告)日：2013-09-17

申请号：US13059345

申请日：2010-01-22

申请人： Jong Sik Kim ,  Dong Wook Kim ,  Dong Ok Kim ,  Gui Ryong Ahn ,  Jeasung Park ,  Hyo Jin Jeon ,  Jisoon Ihm ,  Moon-Hyun Cha

发明人： Jong Sik Kim ,  Dong Wook Kim ,  Dong Ok Kim ,  Gui Ryong Ahn ,  Jeasung Park ,  Hyo Jin Jeon ,  Jisoon Ihm ,  Moon-Hyun Cha

IPC分类号： C07F9/00 ,  C07F7/00 ,  C07F5/00

CPC分类号： C01B3/0015 ,  C01B3/0026 ,  C01B6/02 ,  C07F3/003 ,  Y02E60/327 ,  Y02E60/328

摘要： The present invention relates to substances which can be applied to the technical fields of gas storages, polymerization catalysts and optical isomers, their intermediates, and processes for preparing the same, which is characterized in that 1) possible disintegration of structure of the scaffold material (SM) is impeded, and 2) they are prepared by a simple manufacturing system as compared to the substances conventionally suggested in the application field. Specifically, it relates to scaffold material-transition metal hydride complexes comprised of scaffold material (SM) and transition metal hydride (M1H(n-1)) which is chemically bonded to the functional groups formed on the scaffold material, SM-transition metal halide complex and SM-transition metal ligand complex as the precursors, and a process for preparing the same. The SM-transition metal hydride complex according to the present invention is a substance for hydrogen storage which adsorbs hydrogen via Kubas adsorption. The complex according to the invention can store high capacity of hydrogen with safety and reversibility, while disintegration of its structure does not occur even with repeated adsorption-desorption of hydrogen.

摘要翻译： 本发明涉及可用于气体存储器，聚合催化剂和光学异构体的技术领域的物质，其中间体及其制备方法，其特征在于1）可能的支架材料的结构分解（ SM）受阻，2）与应用领域通常建议的物质相比，它们通过简单的制造系统制备。 具体地说，它涉及由支架材料（SM）和过渡金属氢化物（M1H（n-1））构成的支架材料 - 过渡金属氢化物络合物，其与化学键合在支架材料上形成的官能团，SM-过渡金属卤化物 络合物和SM-过渡金属配体络合物作为前体，以及其制备方法。 根据本发明的SM-过渡金属氢化物络合物是通过Kubas吸附吸附氢的储氢物质。 根据本发明的复合物可以安全和可逆地存储高容量氢气，而即使反复进行氢的吸附 - 脱附也不会发生其结构的分解。

公开(公告)号：US20110201834A1

公开(公告)日：2011-08-18

申请号：US13059345

申请日：2010-01-22

申请人： Jong Sik Kim ,  Dong Wook Kim ,  Dong Ok Kim ,  Gui Ryong Ahn ,  Jeasung Park ,  Hyo Jin Jeon ,  Jisoon Ihm ,  Moon-Hyun Cha

发明人： Jong Sik Kim ,  Dong Wook Kim ,  Dong Ok Kim ,  Gui Ryong Ahn ,  Jeasung Park ,  Hyo Jin Jeon ,  Jisoon Ihm ,  Moon-Hyun Cha

IPC分类号： C07F7/28 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： C01B3/0015 ,  C01B3/0026 ,  C01B6/02 ,  C07F3/003 ,  Y02E60/327 ,  Y02E60/328

摘要： The present invention relates to substances which can be applied to the technical fields of gas storages, polymerization catalysts and optical isomers, their intermediates, and processes for preparing the same, which is characterized in that 1) possible disintegration of structure of the scaffold material (SM) is impeded, and 2) they are prepared by a simple manufacturing system as compared to the substances conventionally suggested in the application field. Specifically, it relates to scaffold material-transition metal hydride complexes comprised of scaffold material (SM) and transition metal hydride (M1H(n-1)) which is chemically bonded to the functional groups formed on the scaffold material, SM-transition metal halide complex and SM-transition metal ligand complex as the precursors, and a process for preparing the same. The SM-transition metal hydride complex according to the present invention is a substance for hydrogen storage which adsorbs hydrogen via Kubas adsorption. The complex according to the invention can store high capacity of hydrogen with safety and reversibility, while disintegration of its structure does not occur even with repeated adsorption-desorption of hydrogen.

摘要翻译： 本发明涉及可用于气体存储器，聚合催化剂和光学异构体的技术领域的物质，它们的中间体及其制备方法，其特征在于：1）支架材料的结构可能的分解（ SM）受阻，2）与应用领域通常建议的物质相比，它们通过简单的制造系统制备。 具体地说，它涉及由支架材料（SM）和过渡金属氢化物（M1H（n-1））构成的支架材料 - 过渡金属氢化物络合物，其与化学键合在支架材料上形成的官能团，SM-过渡金属卤化物 络合物和SM-过渡金属配体络合物作为前体，以及其制备方法。 根据本发明的SM-过渡金属氢化物络合物是通过Kubas吸附吸附氢的储氢物质。 根据本发明的复合物可以安全和可逆地存储高容量氢气，而即使反复进行氢的吸附 - 脱附也不会发生其结构的分解。

公开(公告)号：US20100022791A1

公开(公告)日：2010-01-28

申请号：US12441155

申请日：2007-09-12

申请人： Jisoon Ihm ,  Hoonkyung Lee ,  Hyo Jin Jeon ,  Jong Sik Kim ,  Dong Ok Kim ,  Hee bock Yoon ,  Jeasung Park ,  Seong-Geun Oh ,  Chul Oh

发明人： Jisoon Ihm ,  Hoonkyung Lee ,  Hyo Jin Jeon ,  Jong Sik Kim ,  Dong Ok Kim ,  Hee bock Yoon ,  Jeasung Park ,  Seong-Geun Oh ,  Chul Oh

IPC分类号： C07F7/28

CPC分类号： C01B6/003 ,  C01B3/0015 ,  C07F7/003 ,  Y02E60/328

摘要： The present invention relates to an organic-transition metal complex which can safely and reversibly store hydrogen in a high capacity, and a process for preparing the same. In order to achieve the objects, the hydrogen storage material according to the invention comprises a complex generated by combination of an organic substance containing a hydroxyl (—OH) group(s) with a transition metal containing compound, which can more effectively store hydrogen with more than one transition metal being bonded per molecule. Examples of the organic substances containing hydroxyl (—OH) group(s) include alkyl derivatives such as ethylene glycol, trimethylene glycol and glycerol, and hydroxyl-containing aryl derivatives such as fluoroglucinol. As the transition metal, titanium (Ti), vanadium (V) and scandium (Sc), which can make Kubas binding, may be mentioned.

摘要翻译： 本发明涉及能够高容量地安全可逆地储存氢的有机 - 过渡金属络合物及其制备方法。 为了达到上述目的，根据本发明的储氢材料包含通过将含有羟基（-OH）基团的有机物质与含过渡金属的化合物组合产生的络合物，其可以更有效地将氢气与 每个分子键合多于一个过渡金属。 含有羟基（-OH）基团的有机物质的实例包括烷基衍生物如乙二醇，三亚甲基二醇和甘油，以及含羟基的芳基衍生物如氟葡萄糖醇。 作为过渡金属，可以提及可以使Kubas结合的钛（Ti），钒（V）和钪（Sc）。

公开(公告)号：US06770497B2

公开(公告)日：2004-08-03

申请号：US09949477

申请日：2001-09-07

申请人： Jisoon Ihm

发明人： Jisoon Ihm

IPC分类号： H01L2100

CPC分类号： B82Y10/00 ,  H01J1/304 ,  H01J2201/30469 ,  Y10S977/847

摘要： The present invention relates to a field emitter array used in various devices including a nanotube-based display and a microwave-amplifying device. In prior art, an electron accelerated by an electric field collides, for example, with a phosphor on the screen. Light is emitted as a positive ion drops out of the phosphor. Destruction or deformation of the emitter's structure can occur if the positive ion becomes accelerated and collides with the emitter, which results in instability or interruption of the emitter's operation. According to the present invention, coating a carbon nanotube with a very thin semiconductor or insulating material with a high degree of hardness can protect the carbon nanotube from the external particles (particularly, positive ions). The thin layer also provides for easy electron emission under low voltage, thereby greatly improving the uniformity and stability of electron emission.

摘要翻译： 本发明涉及用于包括基于纳米管的显示器和微波放大装置的各种装置中的场发射器阵列。在现有技术中，由电场加速的电子例如与荧光粉在屏幕上相撞。 发出光，因为正离子从荧光体中滴出。 如果正离子加速并与发射体碰撞，则发射体结构的破坏或变形可能发生，这导致发射体操作的不稳定或中断。根据本发明，涂覆具有非常薄的半导体或绝缘材料的碳纳米管 具有高硬度可以保护碳纳米管免受外部颗粒（特别是正离子）的影响。 薄层还提供了在低电压下容易的电子发射，从而大大提高了电子发射的均匀性和稳定性。