The introduction of oxygen vacancy into semiconductor has been proved to be an effective strategy for ... With the prolonging of reaction time, the oxygen vacancy signal gradually increases while the band gap ... Among the three oxygen vacancy photocatalysts, the TiO2- x-24 h sample shows the highest CH4 generation
Exploring earth-abundant, highly effective and stable electrocatalysts for electrochemical water splitting is urgent and essential to the development..
However, the dissolved oxygen (DO) levels in coastal waters in Korea have been negatively impacted by ... The CFD analysis revealed that more than 60% and 30% of the relative oxygen concentration in one and
The most widely used method is Biochemical Oxygen Demand (BOD) (Riffat & Husnain, 2022). ... increase in aerobic microorganisms, such as bacteria that nourish organic matter, making it difficult for oxygen-breathing