High efficiently degradation of organic pollutants via low-speed water flow activation of Cu2O@MoS2/PVDF modified pipeline with piezocatalysis performance

Two Birds with One Stone: A Dual-Functional Washing Fluid for Shoreline Oil Spill Response

“…Thus, the inhibited piezoelectric effect produced fewer ROS to remove oil. A recent study by Wang et al 67 displayed similar results that the piezocatalysis performance of MoS 2 was enhanced from 10 to 25 °C but inhibited at 30 to 50 °C.…”

Highly efficient degradation of tetracycline by activated peroxymonosulfate over MoS2/ZnO heterostructure nanocomposites

“…S7, ESI†). 58 The TC removal efficiency slightly decreased from 99.8% to 82.32%, 76.44%, 82.57%, and 85.57% in the presence of S 2− , CO 3 2− , Cl − , and SO 4 2− ˙ anions, respectively. Among them, SO 4 2− ˙ had a slight influence on TC degradation due to its persistence in the reaction process.…”

Self-Enhanced Antibacterial and Antifouling Behavior of Three-Dimensional Porous Cu2O Nanoparticles Functionalized by an Organic–Inorganic Hybrid Matrix

“…The diffraction of (002) at 10.9° is attributed to GO. , In contrast to the diffraction peaks presented by GO, R-Gel, and Cu 2 O, the 3DNP-Cu 2 O/rGO 1.76 @R-Gel hybrid material obtained after reduction shows a new diffraction peak at 24°, corresponding to the diffraction of (002) of rGO obtained after GO was partially reduced (Figure S2). , The peaks at 29.6, 36.5, 42.4, 61.5, and 73.7° for the Cu 2 O nanoparticles in the prepared Cu 2 O-0@R-Gel and 3DNP-Cu 2 O/rGO 1.76 @R-Gel correspond to (110), (111), (200), (220), and (311) of diffraction, respectively . In the FT-IR spectra of Cu 2 O-0, rGO, R-Gel, Cu 2 O-0@R-Gel, and 3DNP-Cu 2 O/rGO 1.76 @R-Gel (Figure b), the absorption peak at 635 cm –1 is the characteristic peak of ν Cu–O in Cu 2 O .…”

“…43,44 The peaks at 29.6, 36.5, 42.4, 61.5, and 73.7°for the Cu 2 O nanoparticles in the prepared Cu 2 O-0@R-Gel and 3DNP-Cu 2 O/rGO 1.76 @R-Gel correspond to (110), (111), ( 200), (220), and (311) of diffraction, respectively. 45 In the FT-IR spectra of Cu 2 O-0, rGO, R-Gel, Cu 2 O-0@R-Gel, and 3DNP-Cu 2 O/rGO 1.76 @R-Gel (Figure 2b), the absorption peak at 635 cm −1 is the characteristic peak of ν Cu−O in Cu 2 O. 46 The absorption peaks originally located at 635 cm −1 were red-shifted to 625 and 514 cm −1 in the Cu 2 O-0@R-Gel and 3DNP-Cu 2 O/rGO 1.76 @R-Gel composites, respectively.…”