Synthesis WO3 nanoparticle via the electrochemical method and study its super-hydrophobicity properties
Synthesis WO3 nanoparticle via the electrochemical method and study its super-hydrophobicity properties

Farideh Piri; Maria Merajoddin; Somayyeh Piri; Zahra Mokarian

Volume 4, Issue 3 , July 2021, , Pages 240-245

http://dx.doi.org/10.26655/AJNANOMAT.2021.3.6

Abstract
  This work introduces a simple method to prepare WO3 nanoparticles via tungsten rod electrooxidation in the presence of NaCl solution as an electrolyte. In this process, WO3 nanoparticles ...  Read More
Highly effective synthesis of 3, 4-dihydropyrimidin-2 (1H)-ones using pyridinium-N-sulfonic acid bisulfate as a dual-functional catalyst
Highly effective synthesis of 3, 4-dihydropyrimidin-2 (1H)-ones using pyridinium-N-sulfonic acid bisulfate as a dual-functional catalyst

Sima Dehghani; Maria Merajoddin; Abdolkarim Zare

Volume 2, Issue 4 , October 2019, , Pages 367-375

http://dx.doi.org/10.26655/AJNANOMAT.2019.4.1

Abstract
  Acidic ionic liquid pyridinium-N-sulfonic acid bisulfate ([Py-SO3H][HSO4]) has effectively catalyzed the production of 3, 4-dihydropyrimidin-2 (1H)-ones via the condensation reaction ...  Read More
Highly effectual synthesis of 4H-pyrano [2, 3-c] pyrazoles using N1, N1, N2, N2-tetramethyl-N1, N2-bis (sulfo) ethane-1, 2-diaminium trifluoroacetate as a dual-functional catalyst
Highly effectual synthesis of 4H-pyrano [2, 3-c] pyrazoles using N1, N1, N2, N2-tetramethyl-N1, N2-bis (sulfo) ethane-1, 2-diaminium trifluoroacetate as a dual-functional catalyst

Mostafa Karami; Maryam Maghsoudi; Maria Merajoddin; Abdolkarim Zare

Volume 2, Issue 4 , October 2019, , Pages 413-420

http://dx.doi.org/10.26655/AJNANOMAT.2019.4.4

Abstract
  In this research study, highly effective preparation of 4H-pyrano[2, 3-c]pyrazoles was discussed. The one-pot multi-component reaction between the malononitrile, arylaldehydes and 3-methyl-1-phenyl-1H-pyrazol-5 ...  Read More