Enhancing the catalytic performance of Cu/ZnO/Al2O3 catalyst in methanol synthesis from biomass‐derived syngas with CeO2, MnO2 and ZrO2 as promoters
Sign Up to like & getrecommendations! Published in 2024 at "Asia-Pacific Journal of Chemical Engineering"
DOI: 10.1002/apj.3121
Abstract: The performance of Cu/ZnO/Al2O3 (CZA) catalysts promoted by addition of CeO2, MnO2 or ZrO2 in direct methanol production from unconventional syngas was experimentally investigated. The unconventional syngas used in this study contain 25% H2, 25%… read more here.
Keywords: catalyst; zro2; mno2; ceo2 ... See more keywords
High-performance Cu/ZnO catalysts prepared using a three-channel microreactor
Sign Up to like & getrecommendations! Published in 2019 at "Applied Catalysis A: General"
DOI: 10.1016/j.apcata.2018.11.023
Abstract: Abstract A tri-inlet micro-channel reactor was used to obtain initial precipitates with uniform Cu-Zn distribution by introducing the water layer to regulate the co-precipitation process based on the inverse relation between intrinsic reaction rates and… read more here.
Keywords: performance zno; zno; catalysts prepared; performance ... See more keywords
Effect of platinum on the sensing performance of ZnO nanocluster to CO gas
Sign Up to like & getrecommendations! Published in 2020 at "Solid State Communications"
DOI: 10.1016/j.ssc.2020.113954
Abstract: Abstract An experimental report showed that Pt-decoration significantly increased the ZnO nanostructure sensitivity toward carbon monoxide (CO) gas. We performed DFT calculations to reveal the origin of this phenomenon. The Pt atom catalyzes the air… read more here.
Keywords: platinum sensing; gas; sensing performance; effect platinum ... See more keywords
Improved UV Photoresponse Performance of ZnO Nanowire Array Photodetector via Effective Pt Nanoparticle Coupling
Sign Up to like & getrecommendations! Published in 2024 at "Nanomaterials"
DOI: 10.3390/nano14171442
Abstract: Ultraviolet (UV) photodetectors (PDs) based on nanowire (NW) hold significant promise for applications in fire detection, optical communication, and environmental monitoring. As optoelectronic devices evolve towards lower dimensionality, multifunctionality, and integrability, multicolor PDs have become… read more here.
Keywords: improved photoresponse; nanowire; performance; array ... See more keywords