Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Lanqin Tan"'
Autor:
Baoqiang Du, Lanqin Tan
Publikováno v:
Sensors, Vol 24, Iss 14, p 4606 (2024)
For the time and frequency signals of Beidou satellites, a high-accuracy phase frequency detection technology based on phase group synchronization is proposed. Using the Beidou receiver and satellite signals as the frequency standard and the measured
Externí odkaz:
https://doaj.org/article/835ac220279641bc91a30110acd93354
Publikováno v:
Materials, Vol 16, Iss 9, p 3468 (2023)
In order to develop multifunctional quaternary ammonium salts and explore their advantages as modifiers for wastewater treatment, castor oil-based quaternary ammonium salts were synthesised and subsequently used as modifiers for attapulgite treatment
Externí odkaz:
https://doaj.org/article/5d1187cadabd472182b916f2ff782b10
Publikováno v:
Molecules, Vol 27, Iss 3, p 833 (2022)
The present work reports on the synthesis of ZnO photocatalysts with different Co-doping levels via a facile one-step solution route. The structural and optical properties were characterized by powder X-ray diffraction (XRD), field emission scanning
Externí odkaz:
https://doaj.org/article/b46f690a33734499b2a732215f438bb4