发明名称 |
Composite indium oxide particle, method for producing same, conductive coating material, conductive coating film, and conductive sheet |
摘要 |
A zinc compound is mixed into an alkaline solution wherein a tin salt is dissolved and an aqueous solution of an indium salt is added thereto. The obtained hydroxide or hydrate containing tin, indium and zinc is subjected to a heat treatment at a temperature within the range of 110-300{C in the presence of water. Then after filtration and drying, the thus-obtained material is subjected to another heat treatment at a temperature within the range of 300-1000{C in the air, and further subjected to a reduction treatment at a temperature within the range of 150-400{C in a reducing atmosphere, thereby forming zinc oxide-tin containing indium oxide composite particles. With this method there can be obtained zinc oxide-tin containing indium oxide particles having an average particle diameter from 5 nm to 100 nm. The thus-obtained zinc oxide-tin containing indium oxide composite particles are suitable for formation of a transparent conductive coating film having ultraviolet-shielding properties. |
申请公布号 |
GB2415191(A) |
申请公布日期 |
2005.12.21 |
申请号 |
GB20050020075 |
申请日期 |
2004.03.31 |
申请人 |
* HITACHI MAXWELL, LTD |
发明人 |
YUKO * SAWAKI;MIKIO * KISHIMOTO |
分类号 |
C01G19/00;H01B1/08;(IPC1-7):C01G9/02;H01B1/20;H01B5/14 |
主分类号 |
C01G19/00 |
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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