Facile synthesis of bicontinuous microporous/mesoporous carbon foam with ultrahigh specific surface area for supercapacitor application

Synthesis of NiFe2O4@AC/UiO‐66(Zr) for Enhancement of the Photocatalytic Performance of Alizarin Yellow R Under Visible‐light

“…Also the peak at 529.8 eV ascribed to the Zr−O bond at the composite [47] . The peaks at 532.3 eV is belonging to C=O at the surface of AC [48] . Zr 3d spectrum shows two peaks at 184.6 and 182.3 eV that are referred to as Zr 3d 3/2 and Zr 3d 5/2 , respectively, due to the presence of Zr 4+ as shown in Figure 5 [47] …”

Coconut-based activated carbon fibers for efficient adsorption of various organic dyes

“…3c and d ) also exhibited three main peaks with binding energies of around 535, 533.5 and 531.5 eV, which correspond to the functional groups of C–O, C O and O–C O, respectively. 30 For carbonized coconut fibers, the proportions of C–O, C O and O–C O are 10.0%, 41.5% and 48.5%, respectively. For activated carbon fibers, the proportions of O–C O, C–O and C–C are 17.8%, 46.9% and 35.2%, respectively.…”

Novel combustion synthesis of carbon foam‑aluminum fluoride nanocomposite materials

“…The most common laboratory-scale method of preparing AlF 3 involves the wet chemical treatment of Al or Al-based substances with hydrofluoric acid (HF) [22]. On the other hand, amorphous carbon foams with tuned porosity, specific areas, pore volumes and surface chemistries are frequently produced using a variety of procedures, such as physical or chemical blowing of carbon precursors, template carbonization, compression of exfoliated graphite, and assembly of graphene nanosheets [23][24][25][26]. Such porous carbonaceous structures act as effective matrices/substrates for the deposition of catalytically active nanoparticles, which are, in most cases, introduced onto the carbon surface in a subsequent stage (upon synthesis), combining wet chemical and thermal reduction processes [1].…”