List of Articles Aliakbar Arabameri

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  1 - Fabrication and photocatalytic degradation of reactive blue 19 by CuWO4, Ag3PO4 and CuWO4-Ag3PO4 composites under visible light irradiation
  Mohammad javad Asadollahzadeh Aliakbar Arabameri Hamed Rashidi Javad seyfi
  10.22034/jna.2021.1911536.1233
  CuWO4 nano-powder was synthesized via a hydrothermal reaction using CuCl2.2H2O and Na2WO4.2H2O in the stoichiometric 1:1 Cu:W molar ratio and sodium citrate as raw materials. Also, Ag3PO4 was synthesized by a precipitation method using Na2HPO4 and AgNO3. Finally, CuWO4- More

  CuWO4 nano-powder was synthesized via a hydrothermal reaction using CuCl2.2H2O and Na2WO4.2H2O in the stoichiometric 1:1 Cu:W molar ratio and sodium citrate as raw materials. Also, Ag3PO4 was synthesized by a precipitation method using Na2HPO4 and AgNO3. Finally, CuWO4-Ag3PO4 nanocomposite was synthesized in a precipitation route using the as-synthesized CuWO4 and Ag3PO4 as raw materials. The synthesized materials were characterized by the powder X-ray diffraction (PXRD) technique. In order to investigate the effect of concentration of the Basic solutions on the obtained materials morphology, the synthesized materials' morphologies were studied by field emission scanning electron microscopy (FESEM) technique. As shown by the FESEM images, the CuWO4 material morphology was spherical particles. Besides, the photocatalytic performance of the as-synthesized nanocomposites was studied for the degradation of Reactive Blue 19 (RB19) under direct visible light irradiation. For this purpose, several reaction parameters that affect the degradation yield, such as catalyst amount, pH value, and absence/presence of light, were investigated. The results indicate the higher photocatalytic yield at the presence of light irradiation when the solution's pH value was in the acidic range and the weight percent of silver phosphate in the composite mixture and the catalyst amount was more. The information revealed that a 0.05 g nanocomposite containing 0.24 mmole of Ag3PO4, with an initial pH of 3 and 100 mL of RB 19 with 30 mg/L concentration, approximately after 30 min, could remove completely under visible light illumination. Manuscript profile
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  2 - Fabrication and photocatalytic degradation of reactive blue 19 by CuWO4, Ag3PO4, and CuWO4-Ag3PO4 composites under visible light irradiation
  Aliakbar Arabameri Mohammad javad Asadollahzadeh Hamed Rashidi Javad Seyfi
  10.22034/jna.2021.685600
  CuWO4 nano-powder was synthesized via a hydrothermal reaction using CuCl2.2H2Oand Na2WO4.2H2O in the stoichiometric 1:1 Cu:W molar ratio and sodiumcitrate as raw materials. In addition, Ag3PO4 was synthesized by a precipitationmethod using Na2HPO4 and AgNO3. Finally, Cu More

  CuWO4 nano-powder was synthesized via a hydrothermal reaction using CuCl2.2H2Oand Na2WO4.2H2O in the stoichiometric 1:1 Cu:W molar ratio and sodiumcitrate as raw materials. In addition, Ag3PO4 was synthesized by a precipitationmethod using Na2HPO4 and AgNO3. Finally, CuWO4-Ag3PO4 nanocomposite wassynthesized in a precipitation route using the as-synthesized CuWO4 and Ag3PO4as raw materials. The synthesized materials were characterized by powder X-raydiffraction (PXRD) technique. To investigate the effect of concentration of the basicsolutions on the morphology of the obtained materials, the morphologies of thesynthesized materials were studied by field emission scanning electron microscopy(FESEM) technique. As shown by the FESEM images, the morphology of CuWO4the material was spherical particles. Besides, the photocatalytic performance of theas-synthesized nanocomposites was studied for the degradation of ReactiveBlue 19 (RB19) under directly visible light irradiation. For this purpose, severalreaction parameters affect the degradation yield, such as catalyst amount, pHvalue and absence/presence of light were investigated. The data showed thatthe photocatalytic yield at the presence of light irradiation was more when theThe pH value of the solution was in the acidic range, the weight percent of silverphosphate in the composite mixture was more, and the catalyst amount wasmore. The findings revealed that a 0.05 g nanocomposite containing 0.24 mmoleof Ag3PO4, with an initial pH of 3 and RB 19 volume and concentration of 100 mLand 30 mg/L, respectively, could achieve approximately complete removal after30 min under visible light illumination. Manuscript profile
• Open Access Article
  • Abstract Page
  • Full-Text
  
  3 - Fabrication and photocatalytic degradation of reactive blue 19 by CuWO4, Ag3PO4, and CuWO4-Ag3PO4 composites under visible light irradiation
  Aliakbar Arabameri Mohammad Javad Asadollahzadeh Hamed Rashidi Javad Seyfi
  10.22034/jna.2021.690104
  CuWO4 nano-powder was synthesized via a hydrothermal reaction usingCuCl2.2H2O and Na2WO4.2H2O in the stoichiometric 1:1 Cu:W molar ratio andsodium citrate as raw materials. Also, Ag3PO4 was synthesized by a precipitationmethod using Na2HPO4 and AgNO3. Finally, CuWO4-Ag3 More

  CuWO4 nano-powder was synthesized via a hydrothermal reaction usingCuCl2.2H2O and Na2WO4.2H2O in the stoichiometric 1:1 Cu:W molar ratio andsodium citrate as raw materials. Also, Ag3PO4 was synthesized by a precipitationmethod using Na2HPO4 and AgNO3. Finally, CuWO4-Ag3PO4 nanocompositewas synthesized in a precipitation route using the as-synthesized CuWO4 andAg3PO4 as raw materials. The synthesized materials were characterized by thepowder X-ray diffraction (PXRD) technique. In order to investigate the effect ofconcentration of the Basic solutions on the obtained materials,morphology, thesynthesized materials’ morphologies were studied by field emission scanningelectron microscopy (FESEM) technique. As shown by the FESEM images, theCuWO4 material morphology was spherical particles. Besides, the photocatalyticperformance of the as-synthesized nanocomposites was studied for thedegradation of Reactive Blue 19 (RB19) under direct visible light irradiation. Forthis purpose, several reaction parameters that affect the degradation yield, suchas catalyst amount, pH value, and absence/presence of light, were investigated.The results indicate the higher photocatalytic yield at the presence of lightirradiation when the solution’s pH value was in the acidic range and the weightpercent of silver phosphate in the composite mixture and the catalyst amountwas more. The information revealed that a 0.05 g nanocomposite containing0.24 mmole of Ag3PO4, with an initial pH of 3 and 100 mL of RB 19 with 30 mg/Lconcentration, approximately after 30 min, could remove completely undervisible light illumination. Manuscript profile