公开(公告)号：US08613901B2

公开(公告)日：2013-12-24

申请号：US13197966

申请日：2011-08-04

申请人： Sang-Wook Lee ,  Ik-Jae Park ,  Dong-Hoe Kim ,  Kug-Sun Hong ,  Gil-Sang Han ,  Hyun-Suk Jung

发明人： Sang-Wook Lee ,  Ik-Jae Park ,  Dong-Hoe Kim ,  Kug-Sun Hong ,  Gil-Sang Han ,  Hyun-Suk Jung

IPC分类号： C01G23/047 ,  C30B1/00 ,  C30B3/00 ,  C30B5/00 ,  C30B28/02 ,  H01L25/00 ,  H01L31/00

CPC分类号： C01G23/047 ,  B82Y30/00 ,  B82Y40/00 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/13 ,  C01P2006/40 ,  C01P2006/82 ,  C30B7/12 ,  C30B29/16 ,  C30B29/602

摘要： A titanium oxide nano tube material is configured so that crystal grains of a nano tube has a crystal structure oriented with the [001] direction of a tetragonal crystal system as a preferred direction. FWHM (Full Width at Half Maximum) of a rocking curve with respect to the (004) plane peak is 11.1 degrees to 20.3 degrees. The titanium oxide nano tube material has excellent photoelectric characteristics since the crystal grains of the nano tube are oriented with the (004) plane or the [001] direction of a tetragonal crystal system as a preferred direction.

摘要翻译： 钛氧化物纳米管材料被配置成使纳米管的晶粒具有以四方晶系的[001]方向取向的晶体结构作为优选方向。 相对于（004）平面峰值的摇摆曲线的FWHM（全宽度最大值）为11.1度至20.3度。 氧化钛纳米管材料具有优异的光电特性，因为纳米管的晶粒取决于四方晶系的（004）面或[001]方向作为优选方向。

公开(公告)号：US07138351B2

公开(公告)日：2006-11-21

申请号：US10722491

申请日：2003-11-28

申请人： Kug Sun Hong ,  Dong Wan Kim ,  Hyun Seung Yu ,  Hee Bum Hong ,  Jeong Ryeol Kim ,  In Sun Cho

发明人： Kug Sun Hong ,  Dong Wan Kim ,  Hyun Seung Yu ,  Hee Bum Hong ,  Jeong Ryeol Kim ,  In Sun Cho

IPC分类号： C04B35/447

CPC分类号： C04B35/447 ,  B32B18/00 ,  C04B35/6261 ,  C04B35/62625 ,  C04B35/62695 ,  C04B35/6303 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3262 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/3298 ,  C04B2235/3409 ,  C04B2235/656 ,  C04B2235/77 ,  C04B2235/94 ,  C04B2235/9615

摘要： Disclosed herein is a phosphate-based dielectric ceramic composition which has a low dielectric constant and a low dielectric loss in the high-frequency bands such as microwave and millimeter wave. The composition is represented by the following formula: (1-x)(A′1-yA″y)O-xP2O5 wherein x and y are numbers satisfying the following conditions: 0

摘要翻译： 本文公开了一种在诸如微波和毫米波的高频带中具有低介电常数和低介电损耗的磷酸盐基电介质陶瓷组合物。 该组合物由下式表示：（1-x）（A'1-y A“”Y“）O-xP 2 其中x和y是满足以下条件的数：0

公开(公告)号：US20060223700A1

公开(公告)日：2006-10-05

申请号：US11393440

申请日：2006-03-30

申请人： Hyun-Suk Jung ,  Kug-Sun Hong ,  Jeong-Ryeol Kim ,  Jin-Young Kim ,  Jong-Sung Park ,  Sang-Wook Lee ,  Dong-Wook Kim ,  Jun-Hong Noh

发明人： Hyun-Suk Jung ,  Kug-Sun Hong ,  Jeong-Ryeol Kim ,  Jin-Young Kim ,  Jong-Sung Park ,  Sang-Wook Lee ,  Dong-Wook Kim ,  Jun-Hong Noh

IPC分类号： C01G23/047 ,  B05D7/00 ,  B01J23/00

CPC分类号： C09C1/3661 ,  B01J21/063 ,  B01J21/10 ,  B01J35/004 ,  B01J35/10 ,  B01J35/1023 ,  B01J35/1061 ,  B01J37/0221 ,  C01G23/00 ,  C01P2002/82 ,  C01P2002/84 ,  C01P2004/04

摘要： Disclosed is a method for providing photochemical activity by coating a nano-layer of metallic oxide with nano-sized micropores on the particles or film of titanium dioxide (TiO2). The method for coating the nano-layer of porous oxides with hyperfine nano-sized pores on titanium dioxide (TiO2), comprising producing the solution containing metallic salts, providing the solution of metallic salts with TiO2 powder, hydrating the metallic salts and coating the hydrates on the TiO2 powder surface, and forming oxides from the hydrates coated on the TiO2 powder surface. The formed porous oxide coating layer increases the absorption capacity of water or dye molecules by increasing the specific surface area of titanium dioxide (TiO2) particles, thereby improving a photocatalyst characteristic or dye-sensitized fuel cell characteristic of TiO2.

摘要翻译： 公开了一种通过在二氧化钛（TiO 2）的颗粒或膜上涂覆纳米级的具有纳米级微孔的金属氧化物纳米层来提供光化学活性的方法。 在二氧化钛（TiO 2）上涂覆超细纳米孔的多孔氧化物纳米层的方法，包括制备含有金属盐的溶液，提供金属盐与TiO

公开(公告)号：US5756412A

公开(公告)日：1998-05-26

申请号：US795174

申请日：1997-02-04

申请人： Hyo-Jong Lee ,  Hyuk-Joon Youn ,  Kug-Sun Hong ,  Byung-Kyu Kim

发明人： Hyo-Jong Lee ,  Hyuk-Joon Youn ,  Kug-Sun Hong ,  Byung-Kyu Kim

IPC分类号： C04B35/495 ,  C04B35/02

CPC分类号： C04B35/495

摘要： A dielectric ceramic composition for microwave applications consists essentially of the compound having a formula B'B.sub.2 "O.sub.6, wherein B' is at least one metal selected from the group of Mg, Ca, Co, Mn,Ni and Zn, and wherein B" is one of Nb or Ta, and additionally includes at least one compound selected from the group of CuO, V.sub.2 O.sub.5, La.sub.2 O.sub.3, Sb.sub.2 O.sub.5, WO.sub.3, MnCO.sub.3, MgO, SrCO.sub.3, ZNO, and Bi.sub.2 O.sub.3 as an additive, wherein the amount of the additive is 0.05% to 2.0% by weight of the total weight of the composition.

摘要翻译： 用于微波应用的电介质陶瓷组合物基本上由具有式B'B2'O6的化合物组成，其中B'是选自Mg，Ca，Co，Mn，Ni和Zn中的至少一种金属，其中B “是Nb或Ta中的一种，另外还含有选自CuO，V2O5，La2O3，Sb2O5，WO3，MnCO3，MgO，SrCO3，ZNO和Bi2O3作为添加剂的至少一种化合物，其中 添加剂为组合物总重量的0.05〜2.0重量％。

公开(公告)号：US08603936B2

公开(公告)日：2013-12-10

申请号：US12055620

申请日：2008-03-26

申请人： In Sun Cho ,  Sang Wook Lee ,  Jun Hong Noh ,  Shin Tae Bae ,  Dong Wook Kim ,  Chin Moo Cho ,  Chae Hyun Kwak ,  Tae Hoon Noh ,  Duk Kyu Lee ,  Kug Sun Hong

发明人： In Sun Cho ,  Sang Wook Lee ,  Jun Hong Noh ,  Shin Tae Bae ,  Dong Wook Kim ,  Chin Moo Cho ,  Chae Hyun Kwak ,  Tae Hoon Noh ,  Duk Kyu Lee ,  Kug Sun Hong

IPC分类号： B01J23/00

CPC分类号： B01J35/004 ,  B01D53/8668 ,  B01D53/885 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01D2255/20776 ,  B01D2255/802 ,  B01D2257/708 ,  B01D2257/90 ,  B01D2259/802 ,  B01J23/30 ,  B01J23/888 ,  B01J35/023 ,  B01J37/10 ,  C02F1/30 ,  C02F1/725 ,  C02F2305/10 ,  Y02A50/235

摘要： Disclosed herein is a light-responsive photocatalyst composition, which is a composite oxide semiconductor containing tungsten, and which can efficiently absorb visible light emitted from the sun and light emitted from interior lamps, such as fluorescent lamps, etc., and a method of preparing the light-responsive photocatalyst composition. The visible light-responsive photocatalyst composition can decompose volatile organic compounds or harmful organic matter causing sick house syndrome, even indoors, because it can be activated by visible light outdoors and can respond to light emitted from interior lamps, such as fluorescent lamps, etc.

公开(公告)号：US20120171112A1

公开(公告)日：2012-07-05

申请号：US13197966

申请日：2011-08-04

申请人： Sang-Wook Lee ,  Ik-Jae Park ,  Dong-Hoe Kim ,  Kug-Sun Hong ,  Gil-Sang Han ,  Hyun-Suk Jung

发明人： Sang-Wook Lee ,  Ik-Jae Park ,  Dong-Hoe Kim ,  Kug-Sun Hong ,  Gil-Sang Han ,  Hyun-Suk Jung

IPC分类号： C01G23/04 ,  C30B1/02 ,  B82Y30/00

CPC分类号： C01G23/047 ,  B82Y30/00 ,  B82Y40/00 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/13 ,  C01P2006/40 ,  C01P2006/82 ,  C30B7/12 ,  C30B29/16 ,  C30B29/602

摘要： A titanium oxide nano tube material is configured so that crystal grains of a nano tube has a crystal structure oriented with the [001] direction of a tetragonal crystal system as a preferred direction. FWHM (Full Width at Half Maximum) of a rocking curve with respect to the (004) plane peak is 11.1 degrees to 20.3 degrees. The titanium oxide nano tube material has excellent photoelectric characteristics since the crystal grains of the nano tube are oriented with the (004) plane or the [001] direction of a tetragonal crystal system as a preferred direction.

摘要翻译： 钛氧化物纳米管材料被配置成使纳米管的晶粒具有以四方晶系的[001]方向取向的晶体结构作为优选方向。 相对于（004）平面峰值的摇摆曲线的FWHM（全宽度最大值）为11.1度至20.3度。 氧化钛纳米管材料具有优异的光电特性，因为纳米管的晶粒取决于四方晶系的（004）面或[001]方向作为优选方向。

公开(公告)号：US20090114604A1

公开(公告)日：2009-05-07

申请号：US11970218

申请日：2008-01-07

申请人： Shin Tae Bae ,  Kug Sun Hong ,  Sang Wook Lee ,  In Sun Cho ,  Jun Hong Noh ,  Chin Moo Cho ,  Dong Wook Kim ,  Tae Hoon Noh ,  Chae Hyun Kwak

发明人： Shin Tae Bae ,  Kug Sun Hong ,  Sang Wook Lee ,  In Sun Cho ,  Jun Hong Noh ,  Chin Moo Cho ,  Dong Wook Kim ,  Tae Hoon Noh ,  Chae Hyun Kwak

IPC分类号： B01J19/08 ,  C02F1/48 ,  C02F1/72

CPC分类号： C02F1/4672 ,  C02F1/32 ,  C02F1/725 ,  C02F2101/30 ,  C02F2101/345 ,  C02F2201/46165 ,  C02F2201/4619 ,  C02F2305/10

摘要： The present invention relates to a method and system for photocatalytically decomposing organic pollutants using the electromotive force of a solar cell. The present invention provides a method and system for decomposing organic pollutants, which can greatly increase the rate of decomposition of organic pollutants at low cost by combining a photocatalytic organic pollutant decomposition device, capable of decomposing organic pollutants using light energy, with a solar cell, capable of applying an external voltage to the photocatalytic organic pollutant decomposition device using light energy.

摘要翻译： 本发明涉及使用太阳能电池的电动势光催化分解有机污染物的方法和系统。 本发明提供一种分解有机污染物的方法和系统，其可以通过将能够使用光能分解有机污染物的光催化有机污染物分解装置与太阳能电池组合，从而以低成本大大提高有机污染物的分解速率， 能够使用光能将外部电压施加到光催化有机污染物分解装置。

公开(公告)号：US08951462B2

公开(公告)日：2015-02-10

申请号：US13526607

申请日：2012-06-19

申请人： Kug Sun Hong ,  Ki Tae Nam ,  Hae Lin Jang ,  Kyoung Suk Jin ,  Jingming Xu ,  Tae-Youl Yang ,  Jimin Park ,  Hui-Yun Jeong

发明人： Kug Sun Hong ,  Ki Tae Nam ,  Hae Lin Jang ,  Kyoung Suk Jin ,  Jingming Xu ,  Tae-Youl Yang ,  Jimin Park ,  Hui-Yun Jeong

IPC分类号： C04B35/645

CPC分类号： C04B35/645 ,  B28B11/243 ,  B29C43/003 ,  B29C2043/325

摘要： Provided is a method of manufacturing porous ceramic bodies with gradient of porosity, in which a gradient that is continuous to a pore size and porosity is precisely controlled in a simple way. The method includes the steps of: obtaining molded bodies by pressurizing and molding a mixture of powder obtained by mixing ceramic powder and polymer powder at a weight ratio of 1:1 to 100:1; and obtaining sintered bodies with gradient of porosity by sintering the molded bodies while applying a gradient pressure to the molded bodies.

摘要翻译： 提供一种制造具有孔隙率梯度的多孔陶瓷体的方法，其中以简单的方式精确地控制与孔径和孔隙度连续的梯度。 该方法包括以下步骤：通过将以陶瓷粉末和聚合物粉末混合得到的粉末混合物以1:1至100:1的重量比进行加压和模塑而获得成型体; 并且通过在对模制体施加梯度压力的同时烧结模制体来获得具有多孔性梯度的烧结体。

公开(公告)号：US20090192032A1

公开(公告)日：2009-07-30

申请号：US12055620

申请日：2008-03-26

申请人： In Sun Cho ,  Sang Wook Lee ,  Jun Hong Noh ,  Shin Tae Bae ,  Dong Wook Kim ,  Chin Moo Cho ,  Chae Hyun Kwak ,  Tae Hoon Noh ,  Duk Kyu Lee ,  Kug Sun Hong

发明人： In Sun Cho ,  Sang Wook Lee ,  Jun Hong Noh ,  Shin Tae Bae ,  Dong Wook Kim ,  Chin Moo Cho ,  Chae Hyun Kwak ,  Tae Hoon Noh ,  Duk Kyu Lee ,  Kug Sun Hong

IPC分类号： B01J23/16

CPC分类号： B01J35/004 ,  B01D53/8668 ,  B01D53/885 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01D2255/20776 ,  B01D2255/802 ,  B01D2257/708 ,  B01D2257/90 ,  B01D2259/802 ,  B01J23/30 ,  B01J23/888 ,  B01J35/023 ,  B01J37/10 ,  C02F1/30 ,  C02F1/725 ,  C02F2305/10 ,  Y02A50/235

摘要： Disclosed herein is a light-responsive photocatalyst composition, which is a composite oxide semiconductor containing tungsten, and which can efficiently absorb visible light emitted from the sun and light emitted from interior lamps, such as fluorescent lamps, etc., and a method of preparing the light-responsive photocatalyst composition. The visible light-responsive photocatalyst composition can decompose volatile organic compounds or harmful organic matter causing sick house syndrome, even indoors, because it can be activated by visible light outdoors and can respond to light emitted from interior lamps, such as fluorescent lamps, etc.

摘要翻译： 本文公开了一种光响应性光催化剂组合物，其是含有钨的复合氧化物半导体，其能够有效地吸收从太阳射出的可见光和从诸如荧光灯等的内部灯发出的光，以及制备 光响应性光催化剂组合物。 可见光响应光催化剂组合物可以分解挥发性有机化合物或造成病房综合征的有害物质，甚至在室内，因为它可以通过户外可见光激活，并且可以响应诸如荧光灯等内部灯的光。

公开(公告)号：US20130307177A1

公开(公告)日：2013-11-21

申请号：US13526607

申请日：2012-06-19

申请人： Kug Sun HONG ,  Ki Tae NAM ,  Hae Lin JANG ,  Kyoung Suk JIN ,  Jingming XU ,  Tae-Youl YANG ,  Jimin PARK ,  Hui-Yun JEONG

发明人： Kug Sun HONG ,  Ki Tae NAM ,  Hae Lin JANG ,  Kyoung Suk JIN ,  Jingming XU ,  Tae-Youl YANG ,  Jimin PARK ,  Hui-Yun JEONG

IPC分类号： B29C43/52 ,  B28B11/00

CPC分类号： C04B35/645 ,  B28B11/243 ,  B29C43/003 ,  B29C2043/325

摘要： Provided is a method of manufacturing porous ceramic bodies with gradient of porosity, in which a gradient that is continuous to a pore size and porosity is precisely controlled in a simple way. The method includes the steps of: obtaining molded bodies by pressurizing and molding a mixture of powder obtained by mixing ceramic powder and polymer powder at a weight ratio of 1:1 to 100:1; and obtaining sintered bodies with gradient of porosity by sintering the molded bodies while applying a gradient pressure to the molded bodies.

摘要翻译： 提供一种制造具有孔隙率梯度的多孔陶瓷体的方法，其中以简单的方式精确地控制与孔径和孔隙度连续的梯度。 该方法包括以下步骤：通过将以陶瓷粉末和聚合物粉末混合得到的粉末混合物以1:1至100:1的重量比进行加压和模塑而获得成型体; 并且通过在对模制体施加梯度压力的同时烧结模制体来获得具有多孔性梯度的烧结体。