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1. 发明授权

US09200363B2 AA' stacked graphite and fabrication method thereof 有权
标题翻译： AA'堆石墨及其制造方法
公开(公告)号：US09200363B2
公开(公告)日：2015-12-01
申请号：US12512942
申请日：2009-07-30
申请人： Jae-Kap Lee , So-Hyung Lee , Jae-Pyoung Ahn , Seung-Cheol Lee , Wook-Seong Lee
发明人： Jae-Kap Lee , So-Hyung Lee , Jae-Pyoung Ahn , Seung-Cheol Lee , Wook-Seong Lee
IPC分类号： C01B31/04 , C23C16/26 , B82Y30/00
CPC分类号： C23C16/26 , B82Y30/00 , C01B32/20 , C01P2002/78 , Y10T428/13 , Y10T428/261 , Y10T428/298 , Y10T428/2982
摘要： Disclosed is AA′ graphite with a new stacking feature of graphene, and a fabrication method thereof. Graphene is stacked in the sequence of AA′ where alternate graphene layers exhibiting the AA′ stacking are translated by a half hexagon (1.23 Å). AA′ graphite has an interplanar spacing of about 3.44 Å larger than that of the conventional AB stacked graphite (3.35 Å) that has been known as the only crystal of pure graphite. This may allow the AA′ stacked graphite to have unique physical and chemical characteristics.
摘要翻译：公开了具有石墨烯的新堆叠特征的AA'石墨及其制造方法。石墨烯以AA'的顺序堆叠，其中呈现AA'层叠的交替石墨烯层被半六边形（1.23）平移。 AA'石墨具有比已知为纯石墨的唯一晶体的常规AB堆叠石墨（3.35埃）的面间距大约3.44埃。这可能使AA的堆积石墨具有独特的物理和化学特性。

2. 发明申请

US20080314202A1 Combustion Reactors for Nanopowders, Synthesis Apparatus for Nanopowders with the Combustion Reactors, and Method of Controlling the Synthesis Apparatus 有权
标题翻译：用于纳米粉末的燃烧反应器，具有燃烧反应器的纳米粉末的合成装置和控制合成装置的方法
公开(公告)号：US20080314202A1
公开(公告)日：2008-12-25
申请号：US11911336
申请日：2005-12-30
申请人： Jong-Ku Park , Jae-Pyoung Ahn , Hyoung-Chul Kim , Seung-Yong Lee , Hyun-Seock Jie , Hoon Park
发明人： Jong-Ku Park , Jae-Pyoung Ahn , Hyoung-Chul Kim , Seung-Yong Lee , Hyun-Seock Jie , Hoon Park
IPC分类号： B22F9/00 , B01J19/26
CPC分类号： C22C1/08 , B22F3/114 , B22F2998/00 , C22C2001/081 , C22C2001/082 , F23D2900/21007 , B22F7/002
摘要： The present invention relates to a combustion reactor for nanopowders, a synthesis apparatus for nanopowers using the combustion reactor, and a method of controlling the synthesis apparatus. The combustion reactor for nanopowders comprises an oxidized gas supply nozzle connected to an oxidized gas tube; a gas supply unit supplying a fuel gas and a precursor gas; and a reaction nozzle forming concentricity on an inner wall of the oxidized gas supply nozzle to be connected to the gas supply unit and having an inlet opening for supplying an oxidized gas disposed at a region adjacent to a jet orifice for spraying flames. In the present invention, it is possible to precisely control the stability of flames, the uniform temperature distribution of flames and the temperature of flames that affect the properties of nanopowders, and the deposition of oxide in the combustion reactor is prevented to thus enable a continuous and uniform reaction for a long time, thereby enabling an economic and efficient synthesis of nanopowders.
摘要翻译：本发明涉及一种用于纳米粉末的燃烧反应器，使用燃烧反应器的纳米级的合成装置，以及控制合成装置的方法。用于纳米粉末的燃烧反应器包括连接到氧化气体管的氧化气体供给喷嘴; 提供燃料气体和前体气体的气体供给单元; 以及在氧化气体供给喷嘴的内壁上形成同心度的反应喷嘴，该反应喷嘴与气体供给单元连接并且具有用于供给设置在喷射口附近的区域处的氧化气体的入口，用于喷射火焰。在本发明中，可以精确地控制火焰的稳定性，火焰的均匀温度分布和影响纳米粉末性质的火焰温度，并且防止氧化物在燃烧反应器中的沉积，从而能够连续并且长时间均匀反应，从而能够经济有效地合成纳米粉末。

3. 发明申请

US20130040220A1 OXIDATION-RESISTANT FERRITIC STAINLESS STEEL, METHOD OF MANUFACTURING THE SAME, AND FUEL CELL INTERCONNECTOR USING THE FERRITIC STAINLESS STEEL 审中-公开
标题翻译：耐氧化铁不锈钢，其制造方法和使用铁素体不锈钢的燃料电池互连器
公开(公告)号：US20130040220A1
公开(公告)日：2013-02-14
申请号：US13227987
申请日：2011-09-08
申请人： Dong-Ik KIM , Young Whan CHO , Jae Pyoung AHN , Woo Sang JUNG , Jae-Hyeok SHIM , Jin-Yoo SUH , In Suk CHOI , Young-Su LEE , Ju heon KIM
发明人： Dong-Ik KIM , Young Whan CHO , Jae Pyoung AHN , Woo Sang JUNG , Jae-Hyeok SHIM , Jin-Yoo SUH , In Suk CHOI , Young-Su LEE , Ju heon KIM
IPC分类号： H01M8/24 , H01M2/20 , H01M2/00 , C23C8/00 , B32B15/04
CPC分类号： C22C38/18 , C21D6/002 , C21D8/0426 , C21D8/0436 , C21D8/0473 , C21D2201/05 , C21D2211/005 , C22C38/005 , C22C38/02 , C22C38/06 , C22C38/24 , C22C38/28 , H01M8/021 , H01M2008/1293 , Y02P70/56
摘要： An oxidation-resistant ferritic stainless steel comprising: a ferritic stainless steel comprising Cr, wherein a {110} grain orientation fraction of a surface of the ferritic stainless steel as measured using electron back scattered diffraction pattern (EBSD) is about 5% or more; and a chromium oxide layer formed on the surface of the ferritic stainless steel is provided.
摘要翻译： 1.一种抗氧化铁素体系不锈钢，其特征在于，包括：含有Cr的铁素体系不锈钢，其中使用电子背散射衍射图（EBSD）测定的铁素体系不锈钢表面的{110}晶粒取向分数为约5％以上; 并且提供了形成在铁素体不锈钢的表面上的氧化铬层。

4. 发明申请

US20100028573A1 AA' STACKED GRAPHITE AND FABRICATION METHOD THEREOF 有权
标题翻译： AA'堆积石墨及其制造方法
公开(公告)号：US20100028573A1
公开(公告)日：2010-02-04
申请号：US12512942
申请日：2009-07-30
申请人： Jae-Kap LEE , So-Hyung Lee , Jae-Pyoung Ahn , Seung-Cheol Lee , Wook-Seong Lee
发明人： Jae-Kap LEE , So-Hyung Lee , Jae-Pyoung Ahn , Seung-Cheol Lee , Wook-Seong Lee
IPC分类号： B32B9/00 , B32B1/08 , B32B1/00 , C23C16/26
CPC分类号： C23C16/26 , B82Y30/00 , C01B32/20 , C01P2002/78 , Y10T428/13 , Y10T428/261 , Y10T428/298 , Y10T428/2982
摘要： Disclosed is AA′ graphite with a new stacking feature of graphene, and a fabrication method thereof. Graphene is stacked in the sequence of AA′ where alternate graphene layers exhibiting the AA′ stacking are translated by a half hexagon (1.23 Å). AA′ graphite has an interplanar spacing of about 3.44 Å larger than that of the conventional AB stacked graphite (3.35 Å) that has been known as the only crystal of pure graphite. This may allow the AA′ stacked graphite to have unique physical and chemical characteristics.
摘要翻译：公开了具有石墨烯的新堆叠特征的AA'石墨及其制造方法。石墨烯以AA'的顺序堆叠，其中呈现AA'层叠的交替石墨烯层被半六边形（1.23）平移。 AA'石墨具有比已知为纯石墨的唯一晶体的常规AB堆叠石墨（3.35埃）的面间距大约3.44埃。这可能使AA的堆积石墨具有独特的物理和化学特性。

5. 发明授权

US07122168B2 Shape anisotropic metal oxide nanoparticles and synthetic method thereof 失效
标题翻译：形状各向异性金属氧化物纳米粒子及其合成方法
公开(公告)号：US07122168B2
公开(公告)日：2006-10-17
申请号：US10678047
申请日：2003-10-01
申请人： Kyoungja Woo , Jae-Pyoung Ahn , Hae-Weon Lee
发明人： Kyoungja Woo , Jae-Pyoung Ahn , Hae-Weon Lee
IPC分类号： C01G1/00 , C01G49/00
CPC分类号： B82Y30/00 , C01G49/06 , C01P2002/72 , C01P2004/04 , C01P2004/64 , C01P2006/42 , Y10S977/773 , Y10S977/775 , Y10S977/777 , Y10S977/811
摘要： In a metal oxide nanoparticle and a synthetic method thereof, and in particular to maghemite (γ-Fe2O3) nanoparticles usable as a superhigh density magnetic recording substance by having good shape anisotropy and magnetic characteristics, hematite (α-Fe2O3) nanoparticles usable as a precursor to the maghemite or a catalyst, maghemite and hematite-mixed nanoparticles and a synthetic method thereof, the method for synthesizing metal oxide nanoparticles includes forming a reverse micelle solution by adding distilled water, a surfactant and a solvent to metallic salt not less than trivalent, precipitating and separating gel type amorphous metal oxide particles by adding proton scavenger to the reverse micelle solution; adjusting a molar ratio of metal oxide to the surfactant by washing the gel type amorphous metal oxide particles with a polar solvent; and crystallizing metal oxide nanoparticles through heating or reflux after dispersing the gel type amorphous metal oxide particles in a non-polar solvent having a high boiling point.
摘要翻译：在金属氧化物纳米颗粒及其合成方法中，特别涉及可用作超高密度磁记录物质的磁赤铁矿（γ-Fe 2 O 3 O 3）纳米颗粒，其具有良好的形状各向异性和磁特性，可用作磁赤铁矿或催化剂的前体的赤铁矿（α-Fe 2 O 3 O 3）纳米颗粒和合成的赤铁矿方法，合成金属氧化物纳米粒子的方法包括：通过向不同于三价的金属盐中加入蒸馏水，表面活性剂和溶剂形成反胶束溶液，通过向反相中加入质子清除剂沉淀和分离凝胶型无定形金属氧化物颗粒胶束溶液; 通过用极性溶剂洗涤凝胶型无定形金属氧化物颗粒来调节金属氧化物与表面活性剂的摩尔比; 以及在将凝胶型无定形金属氧化物颗粒分散在具有高沸点的非极性溶剂中之后通过加热或回流结晶金属氧化物纳米颗粒。

6. 发明申请

US20120082614A1 AA STACKED GRAPHENE-DIAMOND HYBRID MATERIAL BY HIGH TEMPERATURE TREATMENT OF DIAMOND AND THE FABRICATION METHOD THEREOF 有权
标题翻译： AA钻石高温处理堆积石墨 - 金刚石混合材料及其制造方法
公开(公告)号：US20120082614A1
公开(公告)日：2012-04-05
申请号：US13316634
申请日：2011-12-12
申请人： Jae-Kap LEE , So-Hyung LEE , Seung-Cheol LEE , Jae-Pyoung AHN , Jeon-Kook LEE , Wook-Seong LEE
发明人： Jae-Kap LEE , So-Hyung LEE , Seung-Cheol LEE , Jae-Pyoung AHN , Jeon-Kook LEE , Wook-Seong LEE
IPC分类号： C01B31/02 , B01J19/12 , B82Y40/00
CPC分类号： B01J3/006 , B01J19/088 , B01J2219/0809 , B01J2219/0879 , B01J2219/0894 , C01B32/20 , C01B32/25 , C01B32/28 , C30B29/04 , C30B33/02 , Y10T428/30
摘要： There is provided a fabrication method for an AA stacked graphene-diamond hybrid material by converting, through a high temperature treatment on diamond, a diamond surface into graphene. According to the present invention, if various types of diamond are maintained at a certain temperature having a stable graphene phase (approximately greater than 1200° C.) in a hydrogen gas atmosphere, two diamond {111} lattice planes are converted into one graphene plate (2:1 conversion), whereby the diamond surface is converted into graphene in a certain thickness, thus to fabricate the AA stacked graphene-diamond hybrid material.
摘要翻译：通过将金刚石上的高温处理，金刚石表面转化成石墨烯，提供了一种用于AA堆叠的石墨烯 - 金刚石混合材料的制造方法。根据本发明，如果各种类型的金刚石在氢气气氛中保持在稳定的石墨烯相（大约大于1200℃）的一定温度下，则将两个菱形{111}晶格面转换为一个石墨烯板（2:1转化），由此将金刚石表面转化成一定厚度的石墨烯，从而制造AA堆叠的石墨烯 - 金刚石混合材料。

7. 发明授权

US08318268B2 AA stacked graphene-diamond hybrid material by high temperature treatment of diamond and the fabrication method thereof 有权
标题翻译：通过金刚石高温处理的AA叠层石墨烯 - 金刚石混合材料及其制造方法
公开(公告)号：US08318268B2
公开(公告)日：2012-11-27
申请号：US13316634
申请日：2011-12-12
申请人： Jae-Kap Lee , So-Hyung Lee , Seung-Cheol Lee , Jae-Pyoung Ahn , Jeon-Kook Lee , Wook-Seong Lee
发明人： Jae-Kap Lee , So-Hyung Lee , Seung-Cheol Lee , Jae-Pyoung Ahn , Jeon-Kook Lee , Wook-Seong Lee
IPC分类号： C23C16/00
CPC分类号： B01J3/006 , B01J19/088 , B01J2219/0809 , B01J2219/0879 , B01J2219/0894 , C01B32/20 , C01B32/25 , C01B32/28 , C30B29/04 , C30B33/02 , Y10T428/30
摘要： There is provided a fabrication method for an AA stacked graphene-diamond hybrid material by converting, through a high temperature treatment on diamond, a diamond surface into graphene. According to the present invention, if various types of diamond are maintained at a certain temperature having a stable graphene phase (approximately greater than 1200° C.) in a hydrogen gas atmosphere, two diamond {111} lattice planes are converted into one graphene plate (2:1 conversion), whereby the diamond surface is converted into graphene in a certain thickness, thus to fabricate the AA stacked graphene-diamond hybrid material.
摘要翻译：通过将金刚石上的高温处理，金刚石表面转化成石墨烯，提供了一种用于AA堆叠的石墨烯 - 金刚石混合材料的制造方法。根据本发明，如果各种类型的金刚石在氢气气氛中保持在稳定的石墨烯相（大约大于1200℃）的一定温度下，则将两个菱形{111}晶格面转换为一个石墨烯板（2:1转化），由此将金刚石表面转化成一定厚度的石墨烯，从而制造AA堆叠的石墨烯 - 金刚石混合材料。

8. 发明申请

US20070248678A1 Uniform-sized hydrophilic metal oxide nanoparticles and preparation method thereof 审中-公开
标题翻译：均匀尺寸的亲水性金属氧化物纳米粒子及其制备方法
公开(公告)号：US20070248678A1
公开(公告)日：2007-10-25
申请号：US11235915
申请日：2005-09-26
申请人： Kyoungja Woo , Jong-Ku Park , Jae-Pyoung Ahn , Jangwon Hong
发明人： Kyoungja Woo , Jong-Ku Park , Jae-Pyoung Ahn , Jangwon Hong
IPC分类号： A61K9/14 , B32B15/02
CPC分类号： A61K49/1833 , A61K49/1836 , B82Y5/00 , Y10T428/12028
摘要： The present invention provides for a metal oxide nanoparticle that contains a metal core, a shell formed on the surface of the core and consisted of the same metal as the core, and an organic compound containing an element capable of covalently bonding with the nanoparticle and a hydrophilic functional group. According to the examples, uniform-sized hydrophilic metallic oxide-based nanoparticles are obtained when superparamagnetic iron oxide particles, which have a globular shape and are less than 20 nanometers in size, are first synthesized in an organic solution, and then are converted to hydrophilic particles after undergoing surface modification.
摘要翻译：本发明提供了一种金属氧化物纳米颗粒，其包含金属芯，形成在芯的表面上并由与芯相同的金属组成的壳，以及含有能够与纳米颗粒共价结合的元素的有机化合物，以及亲水官能团。根据实施例，当在有机溶液中首先合成尺寸小于20纳米的超顺磁性氧化铁颗粒，然后转化为亲水性时，得到均匀尺寸的亲水性金属氧化物基纳米颗粒经过表面改性后的颗粒。

9. 发明申请

US20070116640A1 Titanium dioxide nanorod and preparation method thereof 审中-公开
标题翻译：二氧化钛纳米棒及其制备方法
公开(公告)号：US20070116640A1
公开(公告)日：2007-05-24
申请号：US11454205
申请日：2006-06-15
申请人： Dong-Young Kim , Seong-Mu Jo , Byung-Doo Chin , Jae-Pyoung Ahn , Mi-Yeon Song , Young-Rack Ahn
发明人： Dong-Young Kim , Seong-Mu Jo , Byung-Doo Chin , Jae-Pyoung Ahn , Mi-Yeon Song , Young-Rack Ahn
IPC分类号： C01G23/047 , D01D5/30
CPC分类号： D01F9/08 , B82Y30/00 , C01G23/053 , C01P2002/72 , C01P2004/03 , C01P2004/16 , C04B35/62259 , C04B35/63416 , C04B35/63432 , C04B2235/441 , D01D5/0038 , H01G9/2031 , H01G9/2059 , Y02E10/542 , Y02P70/521
摘要： A titanium dioxide nanorod having anisotropy and a preparation method thereof in which, particularly, an ultrafine composite fiber of polymer and titanium dioxide precursor and a single crystal titanium dioxide nanorod using a phase separation are prepared, wherein a mixed solution containing titanium dioxide precursor, polymer which is compatible with the precursor and solvent is prepared, the mixed solution is electrospun to form titanium dioxide polymer composite fiber containing ultrafine fibril structure therein by the phase separation between the titanium dioxide precursor and the polymer, the composite fiber is heat-pressed, and the polymer material is removed from the composite fiber, so as to obtain titanium dioxide nanorod, which can be used as dye-sensitized solar cells, various sensors, and photocatalysts.
摘要翻译：具有各向异性的二氧化钛纳米棒及其制备方法，特别是制备聚合物和二氧化钛前体的超细复合纤维和使用相分离的单晶二氧化钛纳米棒，其中将含有二氧化钛前体，聚合物制备与前体和溶剂相容的混合溶液，通过二氧化钛前体与聚合物之间的相分离将静电纺丝形成含有超细原纤结构的二氧化钛聚合物复合纤维，复合纤维被热压，从复合纤维中除去聚合物材料，以获得可用作染料敏化太阳能电池，各种传感器和光催化剂的二氧化钛纳米棒。

10. 发明授权

US08092571B2 Combustion reactors for nanopowders, synthesis apparatus for nanopowders with the combustion reactors, and method of controlling the synthesis apparatus 有权
标题翻译：用于纳米粉末的燃烧反应器，具有燃烧反应器的纳米粉末的合成装置以及控制合成装置的方法
公开(公告)号：US08092571B2
公开(公告)日：2012-01-10
申请号：US11911336
申请日：2005-12-30
申请人： Jong-Ku Park , Jae-Pyoung Ahn , Hyoung-Chul Kim , Seung-Yong Lee , Hyun-Seock Jie , Hoon Park
发明人： Jong-Ku Park , Jae-Pyoung Ahn , Hyoung-Chul Kim , Seung-Yong Lee , Hyun-Seock Jie , Hoon Park
IPC分类号： B32B9/30 , B01J12/02
CPC分类号： C22C1/08 , B22F3/114 , B22F2998/00 , C22C2001/081 , C22C2001/082 , F23D2900/21007 , B22F7/002
摘要： The present invention relates to a combustion reactor for nanopowders, a synthesis apparatus for nanopowders using the combustion reactor, and a method of controlling the synthesis apparatus. The combustion reactor for nanopowders comprises an oxidized gas supply nozzle connected to an oxidized gas tube; a gas supply unit supplying a fuel gas and a precursor gas; and a reaction nozzle forming concentricity on an inner wall of the oxidized gas supply nozzle to be connected to the gas supply unit and having an inlet opening for supplying an oxidized gas disposed at a region adjacent to a jet orifice for spraying flames. In the present invention, it is possible to precisely control the stability of flames, the uniform temperature distribution of flames and the temperature of flames that affect the properties of nanopowders, and the deposition of oxide in the combustion reactor is prevented to thus enable a continuous and uniform reaction for a long time, thereby enabling an economic and efficient synthesis of nanopowders.
摘要翻译：本发明涉及一种纳米粉末燃烧反应器，一种使用该燃烧反应器的纳米粉末的合成装置，以及一种控制该合成装置的方法。用于纳米粉末的燃烧反应器包括连接到氧化气体管的氧化气体供给喷嘴; 提供燃料气体和前体气体的气体供给单元; 以及在氧化气体供给喷嘴的内壁上形成同心度的反应喷嘴，该反应喷嘴与气体供给单元连接并且具有用于供给设置在喷射口附近的区域处的氧化气体的入口，用于喷射火焰。在本发明中，可以精确地控制火焰的稳定性，火焰的均匀温度分布和影响纳米粉末性能的火焰温度，并且防止氧化物在燃烧反应器中的沉积，从而能够连续并且长时间均匀反应，从而能够经济有效地合成纳米粉末。

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