The practical applications of solar-driven water splitting pivot on significant advances that enable scalable production of robust photoactive films. Here, we propose a proof-of-concept for fabricating robust photoactive films by a particle-implanting te
The value of 80.97 % is almost identical to the ideal yield of Au25 NCs from the stoichiometric equation (79 ± 2 %)26, which indicates the molecular-level purity of Au25 NCs produced from the condition. Mass spectrometry MALDI mass spectra were acquired by using a TOF mass spectromete...
[26]. For LM, due to its tight metallic connections, it has the highest surface tension of any metal. Given that water has a surface tension of just 7 mN·m−1and Ga-based metals have values that are above 500 mN·m−1[27,28]. As a result, the vast surface tension prevents ...
It is calculated with the area of the target elemental peak and the area of the adjacent (background) peaks (Equation (2)) [37]. LLDi = 3. Ci. √NBGNiLLDi = 3. Ci. √NBGNi (2) where LLDi = the lowest limit of detection of the element “i” (PPM), Ci = concentration ...
The heavy metal contamination load (CL) in water can be calculated using Equation (1): CL=HC×Q×86.4CL=HC×Q×86.4 (1) where CL is heavy metal contamination load (kg/day), HC is heavy metal contamination in contaminated water (mg/L), and Q is the flow rate (m3/s). ...
Fig. 6b illustrates the absorption spectrum obtained through the Kubelka-Munk equation, where it is possible to observe values for the forbidden band energy around 3.2 and 3.1 eV for Nb0.27Ti0.73O2 and W0.29Ti0.71O2 samples, respectively. Even though the values obtained for the TiO2 samples ...
Portions of strontium standard solution (100 mg/L) and appropriate volumes of ultrapure water were mixed in 10 mL test tubes, and then 5 mg of Fe3O4@UiO-66-NH2 was added during mixing; the total volume of the suspension was then adjusted to 5.0 mL. The mixed solutions were then shaken...
We have used the modified BET and T6th equations to describe them. In this paper, we proposed the third expression, i. e. de Boer-Zwikker equation. Theoretically, this method has a proper chemical model. Practically, it is simple and easy to compare with experimental data. 年份: 1987 ...
《A metal-free polymeric photocatalyst for hydrogen production from water under visible light-s》.pdf,Supplementary information A metal-free, polymeric photocatalyst for hydrogen production from water under visible light 1,3* 2,4 1 2 2 Xinchen Wang , Kaz
A novel actuating material, which is lightweight, soft, and capable of generating large flapping motion under electrical stimuli, is highly desirable to build energy-efficient and maneuverable bio-inspired underwater robots. Ionic polymer–metal composit