A
Ajay Kumar
Researcher at Metropolitan University
Publications - 15
Citations - 811
Ajay Kumar is an academic researcher from Metropolitan University. The author has contributed to research in topics: Population & Photocatalysis. The author has an hindex of 6, co-authored 15 publications receiving 537 citations.
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Journal ArticleDOI
Biochar-templated g-C3N4/Bi2O2CO3/CoFe2O4 nano-assembly for visible and solar assisted photo-degradation of paraquat, nitrophenol reduction and CO2 conversion
Amit Kumar,Ajay Kumar,Gaurav Sharma,Ala’a H. Al-Muhtaseb,Mu. Naushad,Ayman A. Ghfar,Changsheng Guo,Florian J. Stadler +7 more
TL;DR: In this article, a magnetically recoverable biochar supported ternary g-C3N4/Bi2O2CO3/CoFe2O4 heterojunction was fabricated which shows a high visible photoactivity.
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Sustainable nano-hybrids of magnetic biochar supported g-C3N4/FeVO4 for solar powered degradation of noxious pollutants- Synergism of adsorption, photocatalysis & photo-ozonation
Amit Kumar,Ajay Kumar,Gaurav Sharma,Mu. Naushad,Florian J. Stadler,Ayman A. Ghfar,Pooja Dhiman,Reena V. Saini +7 more
TL;DR: In this article, the authors reported synthesis of g-C 3 N 4 /FeVO 4 (CI) nano-hetero assemblies for removal of methyl paraben (MeP) and 2-cholrophenol (2-CP) via adsorption, photocatalysis and photo-ozonation.
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Facile hetero-assembly of superparamagnetic Fe3O4/BiVO4 stacked on biochar for solar photo-degradation of methyl paraben and pesticide removal from soil
Amit Kumar,Shalini,Gaurav Sharma,Mu. Naushad,Ajay Kumar,Susheel Kalia,Changsheng Guo,Genene Tessema Mola +7 more
TL;DR: In this paper, the synthesis of nano-hetero assembly of superparamagnetic Fe 3 O 4 and bismuth vanadate stacked on Pinus roxburghii derived biochar is reported.
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Solar-driven photodegradation of 17-β-estradiol and ciprofloxacin from waste water and CO2 conversion using sustainable coal-char/polymeric-g-C3N4/RGO metal-free nano-hybrids
Amit Kumar,Ajay Kumar,Gaurav Sharma,Mu. Naushad,Renato Cataluña Veses,Ayman A. Ghfar,Florian J. Stadler,Mohammad Rizwan Khan +7 more
TL;DR: In this article, a metal-free coal-char supported polymeric g-C3N4/RGO (RPC) nano-photocatalyst was proposed for the efficient solar powered degradation of the noxious emerging pollutants ciprofloxacin (CIF) and β-estradiol (ESD) and conversion of CO2 into CH4, CO & O2.
Journal ArticleDOI
Bio-synthesized Cu-ZnO hetro-nanostructure for catalytic degradation of organophosphate chlorpyrifos under solar illumination.
Deepak Pathania,Arush Sharma,Smita S. Kumar,Ashok Kumar Srivastava,Ajay Kumar,Lakhveer Singh +5 more
TL;DR: A simple, effective and rapid green method using leaf extract of Melia azedarach was explored for the synthesis of Cu-ZnO nano heterojunction particles, hinting the absence of any harmfull side product.