1.IntroductionThe titanium oxide TiO2 is considered at the present time as one of the most important element of ceramics range. The study of rutile physica... D Yalcin,CJ Drummond,TL Greaves - PHYSICAL CHEMISTRY CHEMICAL PHYSICS -CAMBRIDGE- ROYAL SOCIETY OF CHEMISTRY 被引量: 0发表: 2019...
the intermediate CHO* adsorbs on CuN4through C atom bonding with Cu (C-Cu), where the antibonding states of C-Cu bond is partially occupied. With B substituting in Cu-N4motif, the C-B bonds are much stronger than
usually metal-organic framework (MOF), covalent organic framework (COF), or metal-organic complex materials18,27,28. The structure and metallic site coordination are controllable while the low electrical conductivity is still a tough challenge to the crystalline...
(b) the specific production rate of H2 and CO, (c) the light-to-fuel efficiency for light-driven thermocatalytic CRM under focused UV-Vis-IR irradiation, and (d) the light-to-fuel efficiency for the light-driven thermocatalytic CRM of Co-Ni/SiO2 under the vis-IR light or infrared ...
[Bi2O2]2+ has a strong covalent bond, which connects to the [X]− layer through the van der Waals force along the c-axis direction. Weak van der Waals forces and strong covalent bonds lead to the formation of layered structures. Xnp (n = 3, 4, and 5 corresponding to X = Cl,...
It can be seen from Figure 7a that at low shear rates, the molecular chains exhibit localized slipping and separation, resulting in the stretching of covalent bonds between monomers and opening of bond angles, and the polymer chains are partially stretched at this time. As the shear rate ...