Constructing oxygen vacancies and linker defects in MIL-125 @TiO2 for efficient photocatalytic nitrogen fixation

Cellular fate and performance of group IV metal organic framework radioenhancers

“…using propionic acid as an etching agent. 47,48 It has also been shown that the MOF catalytic activity is crystal facet-dependent; facets containing a higher proportion of the metal clusters on the surface possess a higher activity and surface energy. However, compared to the well-established concept in hard materials, such as metal oxides, crystal facet characterization, and engineering in MOFs requires additional efforts due to the complexity of these soft materials and the coexistence of various types of chemical bonds.…”

Design of Bronze‐Rich Dual‐Phasic TiO2 Embedded Amorphous Carbon Nanocomposites Derived from Ti‐Metal–Organic Frameworks for Improved Lithium‐Ion Storage

“…The synthesized MIL‐125(Ti) had three main diffraction peaks at 6.8°, 11.6°, and 17.4°, corresponding to the (101), (211), and (312) planes of MIL‐125(Ti) (space group, I 4/mmm), respectively, with cell parameters of a = 18.65 Å, b = 18.65 Å, c = 18.65 Å, and α/β/γ = 90° (Figure 1b). [ 32 ] In addition, it was confirmed that the as‐prepared MIL‐125(Ti) had a high specific surface area of 1605 m 2 g −1 based on the nitrogen adsorption–desorption isotherm characteristics (Figure 1c). Moreover, the pore size distribution of MIL‐125(Ti) has 0.6–1 nm, as shown pore size distribution (Figure 1d).…”

Growth of 3D-TNAs@Ti-MOFs by dual titanium source strategy with enhanced photoelectrocatalytic/photoelectro-Fenton performance for degradation of tetracycline under visible light irradiation

“…For Ti-MOFs, the characteristic peaks at 312) and (004) planes respectively, indicating that Ti-MOFs was successfully synthesized. [19][20][21] For 3D-TNAs, the diffraction peak at 53.97°i s corresponding to the anatase (105) phase. The diffraction peaks at 36.1°, 41.2°and 64.0°are corresponding to the rutile (101), (111) and (310) phase respectively, indicating that the synthesized electrode material is a mixture of anatase and rutile.…”