Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 ( 2012)
Volume 2 (2011)
Volume 1 (2010)
Electrochemical and Photocatalytic Properties of Green Nickel Oxide Nanomaterial Synthesized using Plectranthus Amboinicus Plant Leaf Extract

N.B. Arun Kumar; J. Sirajudeen; H.P. Nagaswarupa; C.R. Ravikumar; M.R. Anil Kumar; H.C. Ananda Murthy

Volume 11, Issue 9 , September 2020, , Pages 1-6

http://dx.doi.org/10.5185/amlett.2020.091559

Abstract
  We report the successful synthesis of NiO nanomaterial by combustion method using Plectranthus amboinicus plant leaves extract. The diffraction pattern and image analysis confirmed the FCC lattice structure for green NiO nanomaterial (g-NONM) with spongy, agglomerated and porous nature. The average energy ...  Read More

High visible-light photocatalytic performance of natural hematite ore composited with ZnO nanomaterials

Xin X. Yu; Fang Z. Dong; Bao Dong; Liang Liu; Yan Wu

Volume 8, Issue 4 , April 2017, , Pages 393-397

http://dx.doi.org/10.5185/amlett.2017.7079

Abstract
  Natural hematite ore is used as a novel material for visible photocatalyst. The hematite was composited with needle-shaped ZnO via a hydrothermal approach. This hematite-based system exhibits excellent photodegradation for rhodamine (RhB) within 30 min when the hematite is hybridized with wurtzite -structured ...  Read More

Lanthanum doped–TiO2 decorated on graphene oxide nanocomposite: A photocatalyst for enhanced degradation of acid blue 40 under simulated solar light 

Samuel O.B. Oppong; William W. Anku; Sudheesh K. Shukla; Poomani P. Govender

Volume 8, Issue 3 , March 2017, , Pages 295-302

http://dx.doi.org/10.5185/amlett.2017.6826

Abstract
  La-TiO2-GO nanocomposites were successfully synthesised via sol-gel method. Structures, morphologies and photocatalytic activities of the as-synthesized nanocomposites were determined using X-ray diffraction (XRD), transmission electron microscopy (TEM), Raman spectroscopy (RS) and scanning electron ...  Read More

Synergetic enhanced day-light driven photocatalytic reduction of heavy metal Cr(VI) by graphene supported ZnO nanocubes

P. V. Ramana; A. Viswadevarayulu; K. Kumar; S. Adinarayana Reddy

Volume 8, Issue 3 , March 2017, , Pages 303-308

http://dx.doi.org/10.5185/amlett.2017.7057

Abstract
  The potential of a novel photocatalyst graphene-ZnO (G-ZnO) obtained from graphene oxide and zinc acetate dihydrate was investigated for the reduction of heavy metal Cr(VI) ions from water. In which ZnO nanocubic crystals were finely doped on the graphene sheets, was well done by facile wet chemical/reflux ...  Read More

Using Titanium Dioxide/carbon Nanotubes To Remove Humic Acids In Water

Y. P. Tsai; J. C. Yang; P. C. Chuang; C. C. Chou; J. W. Lin

Volume 7, Issue 2 , February 2016, , Pages 95-97

http://dx.doi.org/10.5185/amlett.2016.6100

Abstract
  This study used multi-walled carbon nanotubes (MWCNTs), TiO2 and their mixture (TiO2/CNT) to remove humic acids (HA) in water. The thermodynamic parameters with respect to the adsorption of MWCNTs, including free energy of adsorption (ΔG 0 ), enthalpy (ΔH 0 ), and entropy (ΔS 0 ) changes, ...  Read More

Photocatalytic Characteristics For The Nanocrystalline TiO2 Supported On Sr4Al14O25: Eu2+, Dy3+ Phosphor Beads 

Hyun-Je Sung; Sang-Chul Jung;Jung-Sik Kim; Byung-Min Ki

Volume 7, Issue 1 , January 2016, , Pages 36-41

http://dx.doi.org/10.5185/amlett.2016.6106

Abstract
  The photocatalytic behaviors of TiO2-supported on the long lasting phosphor beads were examined. Nanocrystalline TiO2 was coated on ellipsoidal-spherical beads of an alkaline earth aluminate phosphor, Sr4Al14O25:Eu 2+ , Dy 3+ , by low pressure chemical vapor deposition (LPCVD). The photocatalytic reaction ...  Read More

 Visible Light Driven Photocatalytic Degradation Of The Reactive Red-198, Methylene Blue And 3-chloro Phenol By Nb2O5@Zno: Synthesis And Characterization

K. Chennakesavulu; G. Ramanjaneya Reddy; S. Sanjeevi Prasath; S. Supriya; S. Sivanesan

Volume 6, Issue 6 , June 2015, , Pages 518-526

http://dx.doi.org/10.5185/amlett.2015.5776

Abstract
  In-situ synthesis of ZnO and Nb2O5 composites was carried out in alkaline medium. The obtained composites were characterized by Fourier transform infrared spectroscopy (FTIR), Raman spectroscopy, diffuse reflectance UV-Vis spectrophotometer (DRS), Powder X-ray diffraction (XRD), X-ray photoelectron spectroscopy ...  Read More

A Comparative Analysis Of Structural, Optical And Photocatalytic Properties Of ZnO And Ni Doped ZnO Nanospheres Prepared By Sol Gel Method

Shashi Kant;Amit Kumar

Volume 3, Issue 4 , September 2012, , Pages 350-354

http://dx.doi.org/10.5185/amlett.2012.5344

Abstract
  Zn1-xNixO (x=0, 0.5) nanoparticles were successfully prepared by sol gel method. Structural analysis was performed by XRD confirming phase purity and crystalline wurtzite structure. Surface morphology of nanosystems was performed by Scanning Electron Microscopy (SEM) and High Resolution Transmission ...  Read More