It is predicted that the continuously increasing demand for the energy-critical element of lithium will soon exceed its availability, rendering it a geopolitically significant resource. The present work critically reviews recent reports on Li+ selective
This paper presents a new hybrid approach for the prediction of functional properties i.e., self-cleaning efficiency, antimicrobial efficiency and ultraviolet protection factor (UPF), of titanium dioxide nanoparticles (TiO2 NPs) coated cotton fabric. The proposed approach is based on feedforward artifi...
As indicated in the diagram, the energy level of TiO2 is 3.6 eV, while the Fermi energy of rGO exceeds 4.5 eV [76]. The Al serves as the bridge between the n-type (TiO2) and p-type (rGO) materials with a work function of 4.08 eV. The deposition of TiO2 on rGO formed a ...
and thus illuminates the surface. Due to Kirchhoff’s law this results in a non-linear relation of top-of-atmosphere radiance as function of surface emissivity, which reduces the sensitivity of the measurements to emissivity at high emissivity values (Hashimoto and Sugita...
Such TiO2 based nanocomposite photocatalyst show visible light active photocatalysis and effectively work in outdoor as well as indoor (light and dark) environment for multipurpose actions as shown in Fig. 1. Due to these characteristics, TiO2 is of great interest for disinfection of surfaces, air...
aThe high-resolution work function mapping can be used to distinguish differences in structures of adsorbates on the surfaces. Pt on TiO2(110) shows a work function decrease between 0.24 and 0.28 eV [39]. Fig. 23 shows the work function mapping of the Pt adatoms on the clean surface TiO2...
4a, b). We suggest that a relatively high abundance of TiO2 in a melt decreases the activity of HFSE in the melt and this will decrease DHFSE because less HFSE will partition into the coexisting minerals. Similarly, if TiO2 in the clinopyroxene is relatively high, compared to the melt. ...
The TiO2/SiO2@Fe3O4 photocatalysts were synthesized via two steps. First, the SiO2@Fe3O4 particles were synthesized using Fe3O4 as the core and tetraethoxy... Hongfei,Liu,and,... - 《Catalysis Today》 被引量: 95发表: 2011年 Effect of a SiO2 coating on the magnetic properties of Fe...
The impact of halogenation, in particular Cl and F, on the work functions of indium tin oxide (ITO) surfaces was studied using density functional theory calculations. We found that a strong surface dipole layer induced by the halogen, rather than a chang
The physicochemical properties of engine oil and TiO2nano lubricants are presented in Table3. An extended discussion regarding the physicochemical properties of TiO2nano lubricants were presented in previous work24. It can be observed that with an increase in the TiO2amount in the engine oil, the ...