Synthesis of tetrapod CdS by one-pot Solvothermal Method for Photodegradation to rhodamine B

Sunlight-Active BiOI Photocatalyst as an Efficient Adsorbent for the Removal of Organic Dyes and Antibiotics from Aqueous Solutions

“…The photoactivity of the photocatalysts in the photodegradation of various organic pollutants has been investigated [ 3 , 24 , 28 , 33 , 34 , 35 , 36 , 37 ]. As seen in Table S1 (Supplementary Materials) , various photocatalysts including binary and ternary composites showed an approximately 70–97% removal of NOR antibiotics.…”

“…The degradation reaction correlates well with the firstorder reaction. The photogenerated hole and electron play major roles in the removal of The photoactivity of the photocatalysts in the photodegradation of various organic pollutants has been investigated [3,24,28,[33][34][35][36][37]. As seen in Table S1 (Supplementary Materials), various photocatalysts including binary and ternary composites showed an approximately 70-97% removal of NOR antibiotics.…”

A facile synthesis of highly efficient In2S3 photocatalysts for the removal of cationic dyes with size-dependent photocatalysis

“…The oxygen peak originated from the adsorption of O 2 or H 2 O molecules in the atmosphere onto the samples, while the carbon peak was due to the residual CA molecules and CO 2 from the atmosphere. 29 To obtain information on the valence states and binding energy, In and S spectra were collected. There were two peaks located at 445 eV and 452 eV in In 3d spectrum (shown in Fig.…”

“…31 C-V measurement is an effective method to obtain the energy level of nanoparticles. 28,29 Based on the quantitative correlation between the band edge potential with the onset potential of the oxidation and reduction peaks (S3 in the ESI †), we obtained the ionization potential (IP) and the electron affinity (EA). From Fig.…”

“…(1) Firstly, RhB experienced a series of de-ethylation reactions, such as from m/z = 443 to m/z = 415, 387. 29 Next, the intermediates were attacked by cOH, followed by the removal of -NH (originating from the combination of electrons with O 2 ) to oxidize dye molecules at the active sites. The indirect detection of active species for the photodegradation mechanism by the use of scavengers has been conrmed in many reports.…”