| 发明名称 |
PHOTOCATALYTIC HYDROGEN PRODUCTION FROM WATER OVER AG-PD-AU DEPOSITED ON TITANIUM DIOXIDE MATERIALS |
| 摘要 |
Photocatalysts and methods of using photocatalysts for producing hydrogen from water are disclosed. The photocatalysts comprise photoactive titanium dioxide particles having an anatase to rutile ratio of greater than or equal to 2:1 and silver, palladium, and gold metal material deposited on the surface of the photoactive titanium dioxide particles. The molar ratio of gold to palladium is from 0.1 to 5 and the molar ratio of gold to silver is from 0.1 to 3. |
| 申请公布号 |
US2016346763(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201515114908 |
申请日期 |
2015.01.26 |
| 申请人 |
SABIC GLOBAL TECHNOLOGIES B.V. |
发明人 |
Wahab Ahmed Khaja;Al-Salik Yahya;Al-Oufi Maher;Bashir Shahid;Idriss Hicham |
| 分类号 |
B01J23/52;B01J21/06;C25B1/00;C01B3/04;C25B1/04;B01J23/50;B01J35/00 |
主分类号 |
B01J23/52 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A photocatalyst comprising:
a photoactive material comprising titanium dioxide particles having an anatase to rutile ratio of greater than or equal to 2:1; and a metal material comprising silver, palladium, and gold, wherein the molar ratio of gold to palladium is from 0.1 to 5 and the molar ratio of gold to silver is from 0.1 to 3, wherein the metal material is deposited on the surface of the photoactive material. |
| 地址 |
Amsterdam NL |
