公开(公告)号：US09434621B2

公开(公告)日：2016-09-06

申请号：US13393014

申请日：2009-08-28

申请人： Zhuhong Yang ,  Yudan Zhu ,  Xiaohua Lu ,  Changsong Wang ,  Licheng Li ,  Linghong Lv ,  Wei Zhuang ,  Chang Liu ,  Xin Feng

发明人： Zhuhong Yang ,  Yudan Zhu ,  Xiaohua Lu ,  Changsong Wang ,  Licheng Li ,  Linghong Lv ,  Wei Zhuang ,  Chang Liu ,  Xin Feng

IPC分类号： B01J21/06 ,  B01J21/18 ,  B01J27/02 ,  B01J27/057 ,  B01J27/14 ,  B01J37/08 ,  B01J37/10 ,  H01B1/04 ,  H01B1/08 ,  C01G23/047 ,  B01J29/03 ,  B01J35/10 ,  C04B38/00 ,  H01M4/131 ,  H01M4/36 ,  H01M4/485 ,  H01M10/052 ,  H01M4/02

CPC分类号： C01G23/047 ,  B01J21/063 ,  B01J29/0308 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C04B38/009 ,  H01M4/131 ,  H01M4/364 ,  H01M4/366 ,  H01M4/485 ,  H01M10/052 ,  H01M2004/021 ,  Y02E60/122 ,  Y02P70/54 ,  C04B35/46

摘要： A mesoporous composite titanium oxide, which is composed of a mesoporous titanium oxide, the outside surface and the wall of pores of the mesoporous titanium oxide are modified by inorganic matters; inorganic matter contains at least one element selected from carbon, silicon, sulphur, phosphorus and selenium in an amount of 0.01%-25%, on amount of the element mass, of the mass of said mesoporous composite titanium oxide material; at least one mean pore size of pore distribution of the mesoporous compound titanium oxide material is 3-15 nm, the specific surface area is 50-250 m2/g, and the pore volume is 0.05-0.4 cm3/g. As a catalyst carrier, the rate of conversion of the hydrodesulfurization reaction of the material reaches as high as 98 percent, and as a lithium ion battery cathode material, the specific capacity of the lithium ion battery cathode material reaches as high as 220 mAh/g.

摘要翻译： 由介孔氧化钛组成的介孔复合氧化钛，介孔氧化钛的外表面和孔的壁被无机物质改性; 无机物质含有选自碳，硅，硫，磷和硒中的至少一种元素，其含量为所述介孔复合氧化钛材料的质量的0.01质量％〜25％; 介孔化合物氧化钛材料的孔分布的至少一个平均孔径为3-15nm，比表面积为50-250m 2 / g，孔体积为0.05-0.4cm 3 / g。 作为催化剂载体，材料的加氢脱硫反应转化率高达98％，作为锂离子电池正极材料，锂离子电池正极材料的比容量高达220mAh / g 。

公开(公告)号：US20120184433A1

公开(公告)日：2012-07-19

申请号：US13393014

申请日：2009-08-28

申请人： Zhuhong Yang ,  Yudan Zhu ,  Xiaohua Lu ,  Changsong Wang ,  Licheng Li ,  Linghong Lv ,  Wei Zhuang ,  Chang Liu ,  Xin Feng

发明人： Zhuhong Yang ,  Yudan Zhu ,  Xiaohua Lu ,  Changsong Wang ,  Licheng Li ,  Linghong Lv ,  Wei Zhuang ,  Chang Liu ,  Xin Feng

IPC分类号： B01J21/18 ,  B01J21/06 ,  B01J27/02 ,  H01B1/08 ,  B01J37/08 ,  B01J37/10 ,  H01B1/04 ,  B01J27/057 ,  B01J27/14

CPC分类号： C01G23/047 ,  B01J21/063 ,  B01J29/0308 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C04B38/009 ,  H01M4/131 ,  H01M4/364 ,  H01M4/366 ,  H01M4/485 ,  H01M10/052 ,  H01M2004/021 ,  Y02E60/122 ,  Y02P70/54 ,  C04B35/46

摘要： The invention discloses a mesoporous composite titanium oxide and a preparation method thereof, wherein the mesoporous composite titanium oxide material is composed of a mesoporous titanium oxide and an inorganic matter is composite on the outside surface and the wall of pores of the mesoporous titanium oxide; said inorganic matter contains at least one element selected from carbon, silicon, sulphur, phosphorus and selenium in an amount of 0.01%-25%, on amount of the element mass, of the mass of said mesoporous composite titanium oxide material; at least one most probable pore diameter of pore distribution of the mesoporous compound titanium oxide material is 3-15 nm, the specific surface area is 50-250 m2/g, and the pore volume is 0.05-0.4 m3/g. As a catalyst carrier, the rate of conversion of the hydrodesulfurization reaction of the material reaches as high as 98 percent, and as a lithium ion battery cathode material, the specific capacity of the lithium ion battery cathode material reaches as high as 220 mAh/g. Moreover, the preparation method of the material is simple, has low cost and is suitable for industrial bulk production.

摘要翻译： 本发明公开了一种介孔复合氧化钛及其制备方法，其中介孔复合氧化钛材料由介孔氧化钛组成，无机物在中孔氧化钛的外表面和孔壁上复合; 所述无机物含有选自碳，硅，硫，磷和硒中的至少一种元素，所述元素的量为所述中孔复合氧化钛材料的质量的0.01％-25％; 介孔化合物氧化钛材料的孔分布的至少一个最可能孔径为3-15nm，比表面积为50-250m2 / g，孔体积为0.05-0.4m 3 / g。 作为催化剂载体，材料的加氢脱硫反应转化率高达98％，作为锂离子电池正极材料，锂离子电池正极材料的比容量高达220mAh / g 。 此外，该材料的制备方法简单，成本低，适合工业批量生产。

公开(公告)号：US08268268B2

公开(公告)日：2012-09-18

申请号：US12672139

申请日：2007-08-07

申请人： Xiaohua Lu ,  Yaxin Zhou ,  Chang Liu ,  Xin Feng ,  Zhuhong Yang ,  Changsong Wang

发明人： Xiaohua Lu ,  Yaxin Zhou ,  Chang Liu ,  Xin Feng ,  Zhuhong Yang ,  Changsong Wang

IPC分类号： C01G23/047 ,  C01G23/04 ,  C01G23/08

CPC分类号： C01G23/047 ,  B01J21/063 ,  B01J35/004 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/06 ,  B01J37/10 ,  C01G23/005 ,  C01G23/053 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16

摘要： A method for preparing titania or precursor thereof with a controllable structure from micropore to mesopore is provided. The method is characterized in that the alkali metal titanate as raw material is reacted for 0.5˜72 hours in the wet atmosphere with humidity of 2˜100% at temperature of 20˜250° C., then washed with water or acid, finally performed by air roasting or solvent thermal treatment. The method has advantages that the raw material is easy to be obtained, the conditions and preparation are controllable, the pore structure may be adjusted from micropore to mesopore, crystal mixing and doping are easy, reacting time is short, preparing cost is low, and the said method is suitable for large scale production and so on. The most probable aperture of titanium oxide or precursor thereof with a controllable structure from micropore to mesopore is in the range of 1˜20 nm, the pore volume thereof is in the range of 0.05˜0.4 cm3/g, and the specific surface area thereof is more than 30 m2/g. The titania is at least one of anatase-phase titania, TiO2(B)-phase titania and rutile-phase titania.

摘要翻译： 提供了一种从微孔到中孔制备具有可控结构的二氧化钛或其前体的方法。 该方法的特征在于，作为原料的碱金属钛酸盐在湿度为2〜100％的湿气氛中在20〜250℃的温度下反应0.5〜72小时，然后用水或酸洗涤，最后进行 通过空气焙烧或溶剂热处理。 该方法的优点是易于获得原料，条件和制备可控，孔结构可以从微孔到中孔调节，晶体混合和掺杂容易，反应时间短，制备成本低， 该方法适用于大规模生产等。 具有从微孔到中孔的可控结构的氧化钛或其前体的最可能孔径在1〜20nm的范围内，其孔体积在0.05〜0.4cm 3 / g的范围内，其比表面积 超过30 m2 / g。 二氧化钛是锐钛矿相二氧化钛，TiO2（B）相二氧化钛和金红石相二氧化钛中的至少一种。

公开(公告)号：US20110033371A1

公开(公告)日：2011-02-10

申请号：US12672139

申请日：2007-08-07

申请人： Xiaohua Lu ,  Yaxin Zhou ,  Chang Liu ,  Xin Feng ,  Zhuhong Yang ,  Changsong Wang

发明人： Xiaohua Lu ,  Yaxin Zhou ,  Chang Liu ,  Xin Feng ,  Zhuhong Yang ,  Changsong Wang

IPC分类号： C01G23/053

CPC分类号： C01G23/047 ,  B01J21/063 ,  B01J35/004 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/06 ,  B01J37/10 ,  C01G23/005 ,  C01G23/053 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16

摘要： A method for preparing titania or precursor thereof with a controllable structure from micropore to mesopore is provided. The method is characterized in that the alkali metal titanate as raw material is reacted for 0.5˜72 hours in the wet atmosphere with humidity of 2˜100% at temperature of 20˜250° C., then washed with water or acid, finally performed by air roasting or solvent thermal treatment. The method has advantages that the raw material is easy to be obtained, the conditions and preparation are controllable, the pore structure may be adjusted from micropore to mesopore, crystal mixing and doping are easy, reacting time is short, preparing cost is low, and the said method is suitable for large scale production and so on. The most probable aperture of titanium oxide or precursor thereof with a controllable structure from micropore to mesopore is in the range of 1˜20 nm, the pore volume thereof is in the range of 0.05˜0.4 cm3/g, and the specific surface area thereof is more than 30 m2/g. The titania is at least one of anatase-phase titania, TiO2(B)-phase titania and rutile-phase titania.

摘要翻译： 提供了一种从微孔到中孔制备具有可控结构的二氧化钛或其前体的方法。 该方法的特征在于，作为原料的碱金属钛酸盐在湿度为2〜100％的湿气氛中在20〜250℃的温度下反应0.5〜72小时，然后用水或酸洗涤，最后进行 通过空气焙烧或溶剂热处理。 该方法的优点是易于获得原料，条件和制备可控，孔结构可以从微孔到中孔调节，晶体混合和掺杂容易，反应时间短，制备成本低， 该方法适用于大规模生产等。 具有从微孔到中孔的可控结构的氧化钛或其前体的最可能孔径在1〜20nm的范围内，其孔体积在0.05〜0.4cm 3 / g的范围内，其比表面积 超过30 m2 / g。 二氧化钛是锐钛矿相二氧化钛，TiO2（B）相二氧化钛和金红石相二氧化钛中的至少一种。

公开(公告)号：US20150259360A1

公开(公告)日：2015-09-17

申请号：US14427911

申请日：2012-10-10

申请人： Zhuhong YANG ,  Hong LIU ,  Suoying ZHANG ,  Wenjun YAO ,  Xiaohua LU ,  Changsong WANG ,  NANJING TECH UNIVERSITY ,  CHANGSHU YUTYRONE ADVANCED WEAR MATERIALS TECHNOLOGY CO., LTD.

发明人： Zhuhong Yang ,  Hong Liu ,  Suoying Zhang ,  Wenjun Yao ,  Xiaohua Lu ,  Changsong Wang

IPC分类号： C07F1/08

CPC分类号： C07F1/08 ,  B82Y40/00

摘要： The methods for preparing Cu-BTC and nano-Cu-BTC are disclosed. An imporous coordination compound Cu(C9H4O6)(H2O)3 is impregnated an organic solvent or a steam environment thereof to obtain Cu-BTC. Cu-BTC is impregnated in an acidic protic solvent environment and filtered to obtain a solid, and the solid is impregnated in a non-acidic organic solvent or a steam environment thereof, centrifuged, washed, and dried, to obtain nano-Cu-BTC.

摘要翻译： 公开了制备Cu-BTC和纳米Cu-BTC的方法。 浸渍有机溶剂或蒸汽环境的Cu（C9H4O6）（H2O）3配位化合物，得到Cu-BTC。 将Cu-BTC浸渍在酸性质子溶剂环境中并过滤以获得固体，将固体浸渍在非酸性有机溶剂或其蒸汽环境中，离心，洗涤和干燥，得到纳米Cu-BTC 。