Hydrothermal in-situ synthesis of MoSe2-polypyrrole nanocomposite for efficient photocatalytic degradation of dyes under dark and visible light irradiation

H Mittal, M Khanuja - Separation and Purification Technology, 2021 - Elsevier
A novel round the clock (day-night) photocatalyst has been developed based on MoSe 2
and polypyrrole (PPy) using two-step method including hydrothermal and in-situ …

WS2 nanosheets modified via ZnO nanorods (2D/1D) nanocomposite: an efficient photocatalyst for the removal of Cr (VI), humic acid and textile dyes from wastewater

N Tyagi, MK Singh, M Khanuja - Ceramics International, 2023 - Elsevier
In present study, photocatalytic removal of (i) chromium hexavalent Cr (VI)-heavy metal ion
(HMI),(ii) humic acid (HA)-natural organic pollutant and (iii) textile dyes-(cationic: malachite …

BiOCl/WS 2 hybrid nanosheet (2D/2D) heterojunctions for visible-light-driven photocatalytic degradation of organic/inorganic water pollutants

W Ashraf, S Bansal, V Singh, S Barman, M Khanuja - RSC advances, 2020 - pubs.rsc.org
This report presents the superior visible-light-driven photocatalytic response of novel 2D/2D
BiOCl/WS2 (BWX) hybrid nanosheet heterojunctions prepared by a simple solution based …

Superior photocatalytic activity of tungsten disulfide nanostructures: role of morphology and defects

W Ashraf, T Fatima, K Srivastava, M Khanuja - Applied Nanoscience, 2019 - Springer
Abstract Tungsten disulphide (WS 2) nanostructures, WS 2 nanosheets (W NS) and WS 2
nanorods (W NR), were synthesized by varying the surfactant, N-cetyl-N, N, N-trimethyl …

Inorganic–organic nanohybrid of MoS2-PANI for advanced photocatalytic application

S Saha, N Chaudhary, H Mittal, G Gupta… - International Nano …, 2019 - Springer
In this work, the fabrication of MoS 2-Polyaniline (PANI) nanocomposites, by in situ
polymerization, has been described and its application as a photocatalyst for the …

Optimization of MoSe2 nanostructure by surface modification using conducting polymer for degradation of cationic and anionic dye: Photocatalysis mechanism …

H Mittal, M Khanuja - Dyes and Pigments, 2020 - Elsevier
In the present work, optimum nanocomposites of MoSe 2-PANI (polyaniline) were
successfully synthesized by modifying the surface of MoSe 2 with PANI to enhance the …

A facile synthesis of ternary hybrid nanocomposite of WS2/ZnO/PPy: An efficient photocatalyst for the degradation of chromium hexavalent

N Tyagi, W Ashraf, H Mittal, T Fatima, M Khanuja… - Dyes and …, 2023 - Elsevier
In this study novel and promising ternary hybrid nanocomposite of tungsten disulphide (WS
2), zinc oxide (ZnO) and polypyrrole (PPy) has been synthesized for the efficacious …

[HTML][HTML] In-situ oxidative polymerization of aniline on hydrothermally synthesized MoSe2 for enhanced photocatalytic degradation of organic dyes

H Mittal, A Kumar, M Khanuja - Journal of Saudi Chemical Society, 2019 - Elsevier
In this paper, we report synthesis of MoSe 2-polyaniline by in-situ polymerization method.
Simple and eco-friendly hydrothermal technique is used for the synthesis of MoSe 2. Sample …

Comprehensive evaluation of photoelectrochemical performance dependence on geometric features of ZnO nanorod electrodes

AC Guler, J Antos, M Masar, M Urbanek… - Nanoscale …, 2023 - pubs.rsc.org
The impact of geometric features, light absorption spectra, and electrochemical active
surface area on photoelectrochemical properties was investigated in this work. Nanoforests …

A comparative photocatalytic study of pure and acid-etched template free graphitic C3N4 on different dyes: an investigation on the influence of surface modifications

A Kumar, S Singh, M Khanuja - Materials Chemistry and Physics, 2020 - Elsevier
In this study, the photocatalytic properties of graphitic carbon nitride (gC 3 N 4) and
strategically developed acid-etched template free graphitic carbon nitride (Tg-C 3 N 4) …