【摘要】 用溶胶-凝胶法制备金属离子掺杂的TiO2光催化剂,以紫外灯和太阳光为光源,用罗丹明B溶液为模拟废水,研究TiO2掺杂金属离子催化剂光催化性能,探讨金属离子的半径、价态及电子构型等因素对掺杂TiO2催化活性的影响.更多还原

【Abstract】 A series of metal ions doped TiO2 were synthesized by sol-gel methods.Using Rhodamine B as a model pollutant,under ultraviolet and visible irradiation,the influences of doping ions on the photocatalytic activities have been investigated involving the chemical properties,the radius of ions,valence state of ions and configuration of ions.更多还原