Nanowire-Assembled Hierarchical ZnCo2O4 Microstructure Integrated with a Low-Power Microheater for Highly Sensitive Formaldehyde Detection.
Long H, Harley-Trochimczyk A, Cheng S, Hu H, Chi WS, Rao A, Carraro C, Shi T, Tang Z, Maboudian R.
Long H, et al.
ACS Appl Mater Interfaces. 2016 Nov 23;8(46):31764-31771. doi: 10.1021/acsami.6b11054. Epub 2016 Nov 14.
ACS Appl Mater Interfaces. 2016.
PMID: 27786452
The resulting sensor exhibits an ultralow detection limit of 3 ppb toward formaldehyde with fast response and recovery as well as good selectivity to CO, H(2), and hydrocarbons such as n-pentane, propane, and CH(4). The sensor only consumes 5.7 mW for continuous operation …
The resulting sensor exhibits an ultralow detection limit of 3 ppb toward formaldehyde with fast response and recovery as well as good selec …