National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [20873053, 21007014]; Start Foundation of Hunan Agricultural University [10YJ01]; National Science and Technology Major Projects [2009ZX07212-001-05]; National Environmental Protection Public Welfare Program [201009047]
机构署名：
本校为第一且通讯机构
院系归属：
资源环境学院
摘要：
The ZnO nanorods (diameter of 40 nm and 100 nm) were modified with Ru(dcbpy)(2)(NCS)(2) (RuN3), and their responses to formaldehyde were measured at room temperature. All the results showed that the responses to formaldehyde of modified ZnO were higher than that of bare ZnO; especially the responses of modified ZnO nanorods with diameter of 40 nm-5 ppm formaldehyde was about 200% higher than that of bare ZnO. The UV-vis absorption spectrum and transient photovoltage analysis showed that the high responses of modified ZnO mainly arose from the strong photocatalytic oxidizing effect induced by t...
