KHCO3 activated biochar supporting MgO for Pb (II) and Cd (II) adsorption from water: Experimental study and DFT calculation analysis

Z Feng, N Chen, T Liu, C Feng - Journal of Hazardous Materials, 2022 - Elsevier
A new strategy that simultaneous use of KHCO 3 activated biochar and nano-MgO
incorporation for Pb 2+ and Cd 2+ removal from water was raised. After activating by KHCO …

Mg12O12 and Be12O12 Nanocages as Sorbents and Sensors for H2S and SO2 Gases: A Theoretical Approach

HM Badran, KM Eid, S Baskoutas, HY Ammar - Nanomaterials, 2022 - mdpi.com
Theoretical calculations based on the Density Functional Theory (DFT) have been
performed to investigate the interaction of H2S as well SO2 gaseous molecules at the …

Facile synthesis of MgO and Ni-MgO nanostructures with enhanced adsorption of methyl blue dye

RM Mohamed, A Shawky, IA Mkhalid - Journal of Physics and Chemistry of …, 2017 - Elsevier
Abstract Nanostructured Magnesium oxide (MgO) was prepared by a simple method using a
non-ionic block copolymer as surfactant. Ni was introduced to MgO to improve surface …

Sulfur-modified Pleurotus ostreatus spent substrate biochar enhances the removal of cadmium in aqueous solution: Characterization, performance, mechanism

M Liu, X Liu, Z Wu, Y Zhang, Q Meng, L Yan - Journal of Environmental …, 2022 - Elsevier
Cadmium (Cd) is a toxic metal element that adversely affects water bodies and poses a
threat to the ecological environment and human health. In this experiment, Pleurotus …

N-doped graphene as a nanostructure adsorbent for carbon monoxide: DFT calculations

AS Rad, SS Shabestari, SA Jafari, MR Zardoost… - Molecular …, 2016 - Taylor & Francis
This work reports the physisorption of carbon monoxide (CO) on the surface of N-doped
graphene. To study the adsorption of CO on N-doped graphene, some quantum chemical …

[HTML][HTML] DFT study of the dissociative adsorption of HF on an AlN nanotube

M Noei, AA Salari, N Ahmadaghaei, Z Bagheri… - Comptes Rendus …, 2013 - Elsevier
We have investigated the adsorption of hydrogen fluoride (HF) on the AlN nanotube surface
using density functional theory in terms of energetic, structural and electronic properties. By …

Influence of precursor concentration on physical properties of CdO thin films prepared by spray pyrolysis technique using nebulizer

M Anitha, L Amalraj, N Anitha - Applied Physics A, 2017 - Springer
Cadmium oxide (CdO) thin films were prepared with different concentrations of precursor
solution (0.05, 0.1, 0.15, 0.2 and 0.25 M, respectively) at the optimized temperature (200° C) …

Adsorption behavior of CO, CO2, H2, H2O, NO, and O2 on pristine and defective 2D monolayer ferromagnetic Fe3GeTe2

Z Cui, C Xiao, Y Lv, Q Li, R Sa, Z Ma - Applied Surface Science, 2020 - Elsevier
Recently, 2D ferromagnets have emerged as a hot research topic, especially after the
exfoliation of monolayer ferromagnetic Fe 3 GeTe 2 from its bulk structure (Nature 2018 …

Influence of Mn doping on structural, optical and electrical properties of CdO thin films prepared by cost effective spray pyrolysis method

K Sankarasubramanian, P Soundarrajan… - Materials science in …, 2014 - Elsevier
Transparent and conducting cadmium oxide (CdO) and manganese doped CdO (Mn: CdO)
thin films were deposited using a low cost spray pyrolysis method on the glass substrate at …

Mg modified MnOx-CeO2-δ catalyst for low temperature complete oxidation of simulated diesel engine exhaust

NR Lavande, RK More, PM More - Applied Surface Science, 2020 - Elsevier
The series of Mg doped MnO x CeO 2-δ were prepared by co-precipitation and investigated
for complete oxidation of propene, CO and simulated diesel engine exhaust. The optimized …