Ultra-selective detection of sub-ppm-level benzene using Pd–SnO2 yolk–shell micro-reactors with a catalytic Co3O4 overlayer for monitoring air quality

• DOI: 10.1039/c6ta09397c
• Publication Date: 2016-11-23T19:49:29Z
• Authors: Seong-Yong Jeong; Ji-Wook Yoon; Tae-Hyung Kim; Hyun-Mook Jeong; Chul-Soon Lee; Yun Chan Kang; Jong-Heun Lee
• Keywords: 13. Climate action; 02 engineering and technology; 0210 nano-technology; 7. Clean energy; 01 natural sciences; 0104 chemical sciences

Ultra-selective and sensitive detection of benzene was achieved using Pd-loaded SnO2 yolk–shell micro-reactor sensing films coated with a catalytic Co3O4 overlayer.