Separation and concentration of natural products by fast forced adsorption using well-dispersed velvet-like graphitic carbon nitride with response surface methodology optimisation

Structure and Mechanical Performance of Poly(vinyl Alcohol) Nanocomposite by Incorporating Graphitic Carbon Nitride Nanosheets

“…Over the past few years, increasing attention has been paid to graphitic carbon nitride (g-C 3 N 4 ) nanosheets, a promising 2D nanomaterial with a graphene-like structure, which can be synthesized easily, rapidly and inexpensively. The g-C 3 N 4 nanosheets have been utilized in many research areas [14,15,16,17,18,19], which are, however, mostly limited in the field of photocatalysis and heterogeneous catalysis. Recently, Zhu et al [20] reported that the wear loss of the composite was reduced by introducing g-C 3 N 4 as a filler into poly(vinylidene difluoride) (PVDF) matrix.…”

One-step preparation of a novel SrCO3/g-C3N4 nano-composite and its application in selective adsorption of crystal violet

“…[46][47][48][49][50][51][52][53] Due to the conjugated region, stacking structure and the weak forces of g-C 3 N 4 , it has the potential for aggregating functional groups or materials to form nanocomposite with multiform favorable properties. [54][55][56] This distinctive structure has drawn great interesting in improving the photocatalytic performance. 57,58 But the research of using modied g-C 3 N 4 as adsorbent for clearing up dye pollutant is rarely been reported.…”

Engineering of H‐Bonding Interactions in PVA/g‐C3N4 Hybrids for Enhanced Structural, Thermal, and Mechanical Properties: Toward Water‐Responsive Shape Memory Nanocomposites

“…The absorption bands located at 810 and 887 cm −1 were assigned to the deformation mode of N-H bond resulting from the incomplete condensation of amino groups and the typical breathing mode of tri-s-triazine units, while the absorption bands at the region of ≈1200-1700 cm −1 corresponded to the typical skeletal stretching modes of s-triazine units such as bridging C-NH-C or trigonal (N-(C) 3 ) units (heterocyclic C-N). [25,26] Both exfoliated and bulk g-C 3 N 4 FTIR spectra displayed a broad absorption band at ≈3000-3500 cm −1 corresponding to the adsorbed H 2 O molecules and N-H vibrations of the uncondensed amine groups. [27] To elucidate the crystal structure of g-C 3 N 4 in both bulk and exfoliated states, XRD was used.…”