To prepare the Fe2N6/NC, the obtained NC nanosheet support was ultrasound dispersion in 10 mL of ethanol, then 40 mg iron (III) chloride, 1.0 g dicyandiamide, and 0.1 g trimesic acid were added into the above suspension and stirred vigorously for 30 min. The suspension was...
Materials and Methods Unless otherwise indicated, all chemicals and solvents were obtained from commercial suppliers and used as received without further purification. Iron (III) chloride hexahydrate (FeCl3·6H2O), zinc metal powder, magnesium powder, cetyltrimethylammonium bromide (CTAB), tetraethyl orth...
Iron (III) chloride (ferrous chloride) was acquired from Central Drug House (P) Ltd. CDH, which was obtained and used without further decontamination. The ultrapurified and distilled deionized water (DDW) was obtained from the Institute’s molecular biology laboratory. M. acuminata (banana) were...
Ligand amount surrounding the NPs (TGA %), crystallite size (DXRD) calculated by Scherrer equation and particle size obtained by TEM (DTEM). SAMPLEPrecursorFeCl3:NaOl (mmol)Annealing t (h)Δ1 (cm-1)Δ2 (cm-1)Surfact.(mmol)TGA %D XRD ±σ (nm)D TEM ±σ (nm) Fe3O4_A FeOl_Aa...
This study evaluated the effectiveness of a new adsorbent system (AM-Fe-PGCP), iron(III) complex of an amino-functionalized poly(acrylamide)-grafted coconut coir pith (CP) for the removal of chromium(VI) from aqueous solutions. The adsorbent was prepared through graft copolymerization of ...
zerovalent iron nanoparticles (nZVI) was obtained from the reaction between 0.023 M solution of FeCl3·6H2O and 0.125 M solution of NaBH4in ratio 1:5. Detailed synthetic procedure is presented in the supplementary document associated with this study. The synthesis equation is depicted in Eq. (1...
(III) chloride (FeCl3). There are also numerous examples of compounds that contain iron atoms in both of these oxidation states, such as magnetite and Prussian blue. The ferrate anion [FeO4]2− contains an iron(VI) center, its highest known oxidation state, and is present, for example ...
Aiming to come up with a simple method for the synthesis of N-doped carbon layer decorated Pt/C, we selected 5, 10, 15, 20-tetrakis (4-methoxyphenyl)-21H, 23H-porphine iron (III) chloride (FeP) as the coating material that is relatively inexpensive and readily available. Previously, we...
Synthesis of iron oxide hollow granules Iron(III) chloride (FeCl3, 97%, Sigma-Aldrich, Darmstadt, Germany) was added to 75 ml of 0.5 wt% silk solution until the final Fe(III) concentration reached 0.08 mol l − 1 and the mixture was stirred for 0.5 h. The solution was sealed in a...
(III) compounds. Indirect electron transfer to extracellular iron can employ (1) metalchelators, such as citrate andnitrilotriacetic acid, to solubilize ferric iron and transport it to the cell for reduction or (2) electron shuttles, such asflavins, which transfer electrons from the cell to ...