![一种纳米磷酸铟光催化剂的制备方法](/CN/2017/1/112/images/201710562378.jpg)
基本信息:
- 专利标题: 一种纳米磷酸铟光催化剂的制备方法
- 专利标题(英):Preparation method of nano indium phosphate photocatalyst
- 申请号:CN201710562378.4 申请日:2017-07-11
- 公开(公告)号:CN107308966A 公开(公告)日:2017-11-03
- 发明人: 程昊 , 白大伟 , 郝光明 , 史智鹏
- 申请人: 柳州若思纳米材料科技有限公司
- 申请人地址: 广西壮族自治区柳州市柳东新区初阳路19号标准厂房A3栋3层304
- 专利权人: 柳州若思纳米材料科技有限公司
- 当前专利权人: 柳州若思纳米材料科技有限公司
- 当前专利权人地址: 广西壮族自治区柳州市柳东新区初阳路19号标准厂房A3栋3层304
- 代理机构: 深圳新创友知识产权代理有限公司
- 代理人: 梁月钊
- 主分类号: B01J27/18
- IPC分类号: B01J27/18 ; C02F1/30
The invention discloses a preparation method of a nano indium phosphate photocatalyst. The preparation method comprises the following steps: dropwise adding an ammonium phosphate solution into an indium chloride solution during stirring at a rotating speed of 200 to 400 r/s, then continuously stirring the solutions at the same rotating speed for 55 to 65 minutes after dropwise adding is completed, thus forming colloid, centrifugally separating the colloid, washing the colloid with distilled water for 3 to 5 times, and drying, thus obtaining the nano indium phosphate photocatalyst. The catalyst is high in dispersivity, high in stability and excellent in photocatalysis performance; the visible photocatalysis efficiency is substantially improved when compared with that of a conventional catalyst such as TiO2.
IPC结构图谱:
B | 作业;运输 |
--B01 | 一般的物理或化学的方法或装置 |
----B01J | 化学或物理方法,例如,催化作用、胶体化学;其有关设备 |
------B01J27/00 | 包含卤素、硫、硒、碲、磷或氮的元素或化合物的催化剂;包含碳化合物的催化剂 |
--------B01J27/02 | .硫、硒或碲;它们的化合物 |
----------B01J27/16 | ..含氧的 |
------------B01J27/18 | ...带有金属的 |