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1. 发明授权

US09238873B2 Eco-friendly smelting process for reactor-grade zirconium using raw ore metal reduction and electrolytic refining integrated process 有权
标题翻译：使用原矿金属还原和电解精炼一体化工艺对反应堆级锆的环保冶炼工艺
公开(公告)号：US09238873B2
公开(公告)日：2016-01-19
申请号：US13813271
申请日：2011-07-29
申请人： Jong Hyeon Lee , Yoon Sang Lee , Han Soo Lee , Seon Jin Kim , Sun Kyo Chung , H. Nersisyan Hayk
发明人： Jong Hyeon Lee , Yoon Sang Lee , Han Soo Lee , Seon Jin Kim , Sun Kyo Chung , H. Nersisyan Hayk
IPC分类号： C25C3/26 , C25C3/00 , C25C3/24 , B01J27/135 , C22B5/04 , C22B9/00 , C22B34/14 , C22B34/12
CPC分类号： C25C3/26 , C22B5/04 , C22B9/00 , C22B34/129 , C22B34/14
摘要： The manufacturing method for high-purity Zirconium is characterized by self-propagating high temperature synthesis (SHS) of a raw material having zirconium raw ore containing ZrO2, ZrSiO4, KZr2(PO4)3, or a mixture thereof and a reducing agent that is metal powder, to prepare zirconium intermetallic compound or zirconium nitride, followed by the recovery of high-purity Zr by electrolytic refining the reaction product of the SHS.
摘要翻译：高纯度锆的制造方法的特征在于具有含有ZrO 2，ZrSiO 4，KZr 2（PO 4）3的锆原矿的原料的自蔓延高温合成（SHS）或其混合物和金属的还原剂粉末，制备锆金属间化合物或氮化锆，然后通过电解精炼SHS的反应产物回收高纯度Zr。

2. 发明申请

US20140144786A1 Eco-Friendly Smelting Process for Reactor-Grade Zirconium Using Raw Ore Metal Reduction and Electrolytic Refining Integrated Process 有权
标题翻译：使用生矿金属还原和电解精炼的反应器级锆的生态友好冶炼工艺
公开(公告)号：US20140144786A1
公开(公告)日：2014-05-29
申请号：US13813271
申请日：2011-07-29
申请人： Jong Hyeon Lee , Yoon Sang Lee , Han Soo Lee , Seon Jin Kim , Sun Kyo Chung , H. Nersisyan Hayk
发明人： Jong Hyeon Lee , Yoon Sang Lee , Han Soo Lee , Seon Jin Kim , Sun Kyo Chung , H. Nersisyan Hayk
IPC分类号： C25C3/26
CPC分类号： C25C3/26 , C22B5/04 , C22B9/00 , C22B34/129 , C22B34/14
摘要： The manufacturing method for high-purity Zirconium is characterized by self-propagating high temperature synthesis (SHS) of a raw material having zirconium raw ore containing ZrO2, ZrSiO4, KZr2(PO4)3, or a mixture thereof and a reducing agent that is metal powder, to prepare zirconium intermetallic compound or zirconium nitride, followed by the recovery of high-purity Zr by electrolytic refining the reaction product of the SHS.
摘要翻译：高纯度锆的制造方法的特征在于具有含有ZrO 2，ZrSiO 4，KZr 2（PO 4）3的锆原矿的原料的自蔓延高温合成（SHS）或其混合物和金属的还原剂粉末，制备锆金属间化合物或氮化锆，然后通过电解精炼SHS的反应产物回收高纯度Zr。

3. 发明申请

US20080182072A1 SUBSTRATE FOR PATTERNING AND METHOD FOR FORMING A PATTERN OF NANOCRYSTALS USING THE SAME 有权
标题翻译：用于形成使用其的纳米晶体的图案的基板和方法
公开(公告)号：US20080182072A1
公开(公告)日：2008-07-31
申请号：US11757018
申请日：2007-06-01
申请人： Seong Jae Choi , Kyung Sang Cho , Jae Young Choi , Dong Kee Yi , Hyeon Jin Shin , Seon Mi Yoon , In Young Song , Jong Hyeon Lee , Duk Young Jung , Geun Tae Cho
发明人： Seong Jae Choi , Kyung Sang Cho , Jae Young Choi , Dong Kee Yi , Hyeon Jin Shin , Seon Mi Yoon , In Young Song , Jong Hyeon Lee , Duk Young Jung , Geun Tae Cho
IPC分类号： B32B3/14 , B05D5/00 , B32B3/02
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y30/00 , B82Y40/00 , H01L51/0013 , Y10T428/24413 , Y10T428/24479 , Y10T428/24678
摘要： Provided is a substrate for forming a pattern comprising an inorganic layer having a modified surface, wherein the modified surface is formed by coating a surface of the inorganic layer with a bifunctional molecule comprising a functional group having an affinity for a nanocrystal at one end of the molecule and a functional group having an affinity for the inorganic layer at the other end of the molecule. A method for forming a pattern of nanocrystals is also provided.
摘要翻译：提供一种用于形成包含具有改性表面的无机层的图案的基材，其中所述改性表面是通过用包含对纳米晶体具有亲和性的官能团的双官能分子涂覆所述无机层的表面而形成的分子和在分子的另一端对无机层具有亲和性的官能团。还提供了形成纳米晶体图案的方法。

4. 发明申请

US20070295609A1 Method for preparing tantalum or niobium powders used for manufacturing capacitors 审中-公开
标题翻译：制造用于制造电容器的钽或铌粉末的方法
公开(公告)号：US20070295609A1
公开(公告)日：2007-12-27
申请号：US11473605
申请日：2006-06-23
申请人： Sang Mun Jeong , Sung Bin Park , Jong Hyeon Lee , Chung Seok Seo , Seong Won Park , Eung Ho Kim
发明人： Sang Mun Jeong , Sung Bin Park , Jong Hyeon Lee , Chung Seok Seo , Seong Won Park , Eung Ho Kim
IPC分类号： C25C3/00
CPC分类号： C25C3/26 , B22F9/20 , B22F2999/00 , C25C3/02 , C25C5/04
摘要： Disclosed relates to a method for preparing tantalum or niobium powders used for manufacturing capacitors in an electrolytic reducing reactor including an anode, a cathode and a molten salt, the method comprising: obtaining a tantalum or niobium oxide, expressed by Ta2O(5-y) or Nb2O(5-y) where y=2.5 to 4.5, from a tantalum pentoxide Ta2O5 or a niobium pentoxide Nb2O5 generated partially by an alkaline metal electrolytically reduced via a first electrolytic reducing reaction that reduces an alkaline metal oxide from a molten salt comprising at least one metal halogen compound, selected from the group consisting of alkaline metal and alkaline earth metal, and an alkaline metal oxide on the cathode; and preparing a tantalum or niobium powder by a first electrolytic reducing reaction that reduces at least one metal halogen compound selected from the group consisting of the alkaline metal oxide and the alkaline earth metal on the cathode and by a second reducing reaction with the tantalum or niobium oxide, represented by Ta2O(5-y) or Nb2O(5-y) where y=2.5 to 4.5.
摘要翻译：本发明涉及一种制备用于在包括阳极，阴极和熔融盐的电解还原反应器中制造电容器的钽或铌粉末的方法，所述方法包括：获得由Ta 2表示的钽或铌氧化物，（5-y）或Nb 2 O（5-y）其中y = 2.5至4.5，从五氧化二钽或通过碱金属部分地生成的五氧化二铌Nb 2 O 5 O 3，其通过电解还原的碱金属第一电解还原反应，其从包含至少一种选自碱金属和碱土金属的金属卤素化合物和阴极上的碱金属氧化物的熔融盐中降低碱金属氧化物; 并通过第一次电解还原反应来制备钽或铌粉末，该反应在阴极上还原至少一种选自碱金属氧化物和碱土金属的金属卤素化合物，并通过与钽或铌的第二次还原反应氧化物，由Ta 2 O（5-y）或Nb 2 O（5-y）表示，其中 y = 2.5〜4.5。

5. 发明授权

US08053059B2 Substrate for patterning and method for forming a pattern of nanocrystals using the same 有权
标题翻译：用于图案化的基板以及使用其形成纳米晶体图案的方法
公开(公告)号：US08053059B2
公开(公告)日：2011-11-08
申请号：US11757018
申请日：2007-06-01
申请人： Seong Jae Choi , Kyung Sang Cho , Jae Young Choi , Dong Kee Yi , Hyeon Jin Shin , Seon Mi Yoon , In Young Song , Jong Hyeon Lee , Duk Young Jung , Geun Tae Cho
发明人： Seong Jae Choi , Kyung Sang Cho , Jae Young Choi , Dong Kee Yi , Hyeon Jin Shin , Seon Mi Yoon , In Young Song , Jong Hyeon Lee , Duk Young Jung , Geun Tae Cho
IPC分类号： B32B3/14 , B32B3/02 , B05D5/00
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y30/00 , B82Y40/00 , H01L51/0013 , Y10T428/24413 , Y10T428/24479 , Y10T428/24678
摘要： Provided is a substrate for forming a pattern comprising an inorganic layer having a modified surface, wherein the modified surface is formed by coating a surface of the inorganic layer with a bifunctional molecule comprising a functional group having an affinity for a nanocrystal at one end of the molecule and a functional group having an affinity for the inorganic layer at the other end of the molecule. A method for forming a pattern of nanocrystals is also provided.
摘要翻译：提供一种用于形成包含具有改性表面的无机层的图案的基材，其中所述改性表面是通过用包含对纳米晶体具有亲和性的官能团的双官能分子涂覆所述无机层的表面而形成的分子和在分子的另一端对无机层具有亲和性的官能团。还提供了形成纳米晶体图案的方法。

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