Qingbo Zhu's research while affiliated with University of Science and Technology of China and other places

Publications (10)

Article
Full-text available
Hydroperoxides are formed in the atmospheric oxidation of volatile organic compounds, in the combustion autoxidation of fuel, in the cold environment of the interstellar medium, and also in some catalytic reactions. They play crucial roles in the formation and aging of secondary organic aerosols and in fuel autoignition. However, the concentration...
Article
Ozone addition is a promising way to control and monitor the combustion process, e.g., enhancing the low-temperature oxidation reaction. This paper studied the ozone-initiated low-temperature oxidation of methane and ethane in a jet-stirred reactor (JSR) at atmospheric pressure. For the first time, we observed that the low-temperature oxidation of...
Article
Ozone-assisted combustion is an advanced combustion technology that is considered a promising means for the active control of combustion. Ozone addition can enhance combustion processes and extend the experimental parameters to extreme conditions. In this work, ozone-assisted low temperature oxidation of methanol and ethanol in a jet-stirred reacto...
Article
Hydrogen peroxide (H2O2) plays a key role in the autoxidation of fuels related to ignition in compression engines, and in the degradation of volatile organic compounds (VOC) in the atmospheric autoxidation. Advanced synchrotron vacuum ultraviolet radiation photoionization mass spectrometry (SVUV-PIMS) is widely used for in-situ analysis of H2O2 in...

Citations

... 53 Another recent study focused on the synthesis of a wide range of organic hydroperoxides, including CHHP, and determined their absolute photoionization cross sections and resultant fragmentation (-OOH loss) channels. 54 The present experimental study is complemented by high-level single-and multi-reference electronic structure calculations for CHHP and a range of other hydroperoxides. ...
... Currently, a variety of analytical methods have been developed for the sensitive detection of H 2 O 2 , including mass spectrometry [4], electrochemical detection [5], colorimetric and fluorimetric assay [6][7][8]. Among them, fluorescence-based probes are the most preferred methods due to their low cost, rapid response, high sensitivity and selectivity [9,10]. ...