In recent years, with the large-scale use of antibiotics, pollution antibiotics in environment has become increasingly serious and attracted widespread attention. this study, a novel CDs/g-C3N4/BiPO4 (CDBPC) composite was successfully synthesized by hydrothermal method for removal antibiotic tetracycline hydrochloride (TC) water. The experimental results showed that photocatalyst crystalline ro...

Photocatalytic hydrogen evolution reaction (PC-HER) provides a solution to energy crisis and environmental pollution. Herein, different graphitic carbon nitride (g-C3N4)-based van der Waals (vdW) type II homojunctions have been fabricated g-C3N4/K-doped g-C3N4 nanosheets an outstanding PC-HER rate of 1,243 µmol-h?1·g?1 under visible light, higher than that bulk g-C3N4, doped nanosheets, mixed n...

TiO₂/g-C₃N₄/PVDF composite membranes were prepared by a phase inversion method. A comparison of the performance and morphology was carried out among pure PVDF, g-C₃N₄/PVDF, TiO₂/PVDF and TiO₂/g-C₃N₄/PVDF composite membranes. The results of permeability and instrumental analysis indicated that TiO₂ and g-C₃N₄ organic-inorganic composites obviously changed the performance and structure of the PVD...

A novel graphitic carbon nitride (g-C3N4)-CaTiO3 (CTCN) organic-inorganic heterojunction photocatalyst was synthesized by a facile mixing method, resulting in the deposition of CaTiO3 (CT) nanoflakes onto the surface of g-C3N4 nanosheets. The photocatalytic activity of the as-synthesized heterojunction (along with the controls) was evaluated by studying the degradation of an aqueous solution of...

Modification of nickel sulfide cocatalysts is considered to be a promising approach for efficient enhancement the photocatalytic hydrogen production performance g-C3N4. Providing more NiS cocatalyst function as active sites g-C3N4 still highly desirable. To realize this goal, in work, facile sulfur-mediated photodeposition was developed. Specifically, photogenerated electrons excited by visible...

Indoor formaldehyde pollution causes a serious threat to human health since it is uninterruptedly released from wooden furniture. Herein, we prepared g-C3N4-modified TiO2 composite photocatalyst and coated on the surface of commercial artificial particle board with assistance melamine adhesive. The g-C3N4/ coating was then used degrade which in real-time under irradiation visible light. results...

Cutting-edge research on graphite-like carbon nitride-based (g-C3N4) photocatalytic systems for molecular nitrogen fixation is summarized. The properties of modified g-C3N4 with grafted functional groups, structural defects (nitrogen or vacancies), doped nonmetals and metals, as well g-C3N4-based binary ternary composites the participation their oxides, metalates, carbonates, hydrocarbons, sulf...

Ultraviolet position-sensitive detectors (PSDs) are expected to undergo harsh environments, such as high temperatures, for a wide variety of applications in military, civilian, and aerospace. However, no report on relevant PSDs operating at temperatures can be found up now. Herein, we design new 2D/3D graphitic carbon nitride (g-C3N4)/gallium (GaN) hybrid heterojunction construct the ultraviole...