发明名称 |
MESOPOROUS COMPOSITE TITANIA AND PREPARING METHOD THEREOF |
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 composited 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 %, based on the amount of the element mass, of the mass of said mesoporous composite titanium oxide material; wherein at least one most probable pore diameter of pore distribution of the mesoporous composite titanium oxide material is 3-15 nm, the specific surface area is 50-250 m 2 /g, and the pore volume is 0.05-0.4 m 3 /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. |
申请公布号 |
EP2471743(A4) |
申请公布日期 |
2013.07.24 |
申请号 |
EP20090848620 |
申请日期 |
2009.08.28 |
申请人 |
NANJING UNIVERSITY OF TECHNOLOGY;NANJING TAIWEI TECHNOLOGY CO., LTD. |
发明人 |
YANG, ZHUHONG;ZHU, YUDAN;LU, XIAOHUA;WANG, CHANGSONG;LI, LICHENG;LV, LINGHONG;ZHUANG, WEI;LIU, CHANG;FENG, XIN |
分类号 |
C01G23/047;B01J32/00;B01J35/10;B01J37/02;B01J37/08;H01M4/48 |
主分类号 |
C01G23/047 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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