Feb 1, 2017 · The combination of Fe doped g-C 3 N 4 (Fe-g-C 3 N 4) with the graphitized mesoporous carbon (GMC) resulted in efficient Fenton-like catalyst that worked in a wide pH range.

In this study, a series of Fe-doped g-C 3 N 4 (Fe–C 3 N 4) samples was synthesized and characterized via X-ray powder diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy, X-ray photoelectron spectroscopy (XPS), UV-vis diffuse reflection spectroscopy (UV-vis DRS), and photoluminescence (PL ...

Jun 6, 2023 · The construction of Fe-C 3 N 4 NSs provided an efficient single-atom doping strategy for inorganic nanosonosensitizers to improve ROS production under US stimulus and developed a span-new window for outstanding tumor inhibition applications of semiconductor-based inorganic sonosensitizers.

Feb 15, 2022 · Single atom Fe-dispersed g-C 3 N 4 exhibits outstanding performance in PMS activation and SMX degradation under visible light irradiation. The Fe single atoms of the SAFe-MCN are the dominant reaction sites for the activation of PMS under visible light irradiation.

Jun 15, 2023 · Herein, we report Fe-doped g-C 3 N 4 with a porous thin nanosheet structure synthesized by supramolecular preorganization (Fe/CNSP) as a heterogeneous photo-Fenton catalyst for the first time.

Jul 31, 2009 · Here exemplified for phenol synthesis, Fe-g-C 3 N 4 /SBA-15 is able to oxidize benzene to phenol with H 2 O 2 even without the aid of strong acids or alkaline promoters.

Jan 26, 2018 · The generated singlet oxygen (1 O 2) in the PMS/CNF3 (3.46 wt % Fe) system played negligible role in removing 4-CP, and high-valent iron-oxo species fixated in the nitrogen pots of g-C 3 N 4 (≡Fe V ═O) was proposed as the dominant reactive species by using dimethyl sulfoxide as a probe compound.

Jan 16, 2025 · Nitrogen Defects and Interfacial Chemical Bonds in Fe Single-Site Mediated C 3 N 4 With Rod-Like Fe 2 O 3 Enhanced the S-Scheme Heterojunction for Efficient Energy Conversion

In this work, we fabricated peculiar and highly cogent iron-doped graphitic carbon nitride (Fe@g-C 3 N 4) nanocatalysts with varying ratios of g-C 3 N 4 nanosheets to Fe-dopant in 1 : 1, 1 : 3, and 1 : 5, respectively.

Jun 2, 2022 · The good HER (Electrocatalytic hydrogen evolution reaction) catalytic performance of Fe-C 3 N 4-TU is attributed to the high intrinsic activity of Fe−N(III) coordination structure and porous structure with the intersecting channels.