State-of-the-art developments in carbon quantum dots (CQDs): Photo-catalysis, bio-imaging, and bio-sensing applications

ME Khan, A Mohammad, T Yoon - Chemosphere, 2022 - Elsevier
Carbon quantum dots (CQDs), the intensifying nanostructured form of carbon material, have
exhibited incredible impetus in several research fields such as bio-imaging, bio-sensing …

A review of graphene-based semiconductors for photocatalytic degradation of pollutants in wastewater

G Ramalingam, N Perumal, AK Priya, S Rajendran - Chemosphere, 2022 - Elsevier
Water is the lifeblood of all living things; we often overlook the fact that the water cycle and
the life cycle are inextricably linked. However, it has become contaminated as a result of …

CdS-based photocatalysts

L Cheng, Q Xiang, Y Liao, H Zhang - Energy & Environmental Science, 2018 - pubs.rsc.org
To solve the problem of the global energy shortage and the pollution of the environment, in
recent years, semiconductor photocatalytic technology that converts solar energy into …

Excellent visible-light photocatalytic activity towards the degradation of tetracycline antibiotic and electrochemical sensing of hydrazine by SnO2–CdS nanostructures

ME Khan, A Mohammad, W Ali, AU Khan… - Journal of Cleaner …, 2022 - Elsevier
The present study investigated a tin oxide/cadmium sulfide (SnO 2–CdS) nanostructure for
enhancing the photocatalytic efficiency of CdS nanoparticles. Herein, the desired …

A review on recent advances in photodegradation of dyes using doped and heterojunction based semiconductor metal sulfide nanostructures for environmental …

D Ayodhya, G Veerabhadram - Materials today energy, 2018 - Elsevier
Among the admired photocatalysts, metal sulphide-based semiconductors are most
prominent photocatalysts for the degradation or decomposition of dyes in wastewater …

Chalcogenides as photocatalysts

A Rahman, MM Khan - New Journal of Chemistry, 2021 - pubs.rsc.org
Chalcogenides are narrow-band gap semiconductors that have been widely used as
photocatalysts. These narrow-band gap materials allow more efficient absorption of over …

Adsorption promoted visible-light-induced photocatalytic degradation of antibiotic tetracycline by tin oxide/cerium oxide nanocomposite

A Mohammad, ME Khan, MH Cho, T Yoon - Applied Surface Science, 2021 - Elsevier
Increasing environmental concerns related to the use of antibiotics and organic dyes has
resulted in a serious demand for effective methods to remove these compounds from …

Ce3+-ion, Surface Oxygen Vacancy, and Visible Light-induced Photocatalytic Dye Degradation and Photocapacitive Performance of CeO2-Graphene …

ME Khan, MM Khan, MH Cho - Scientific reports, 2017 - nature.com
Abstract Cerium oxide nanoparticles (CeO2 NPs) were fabricated and grown on graphene
sheets using a facile, low cost hydrothermal approach and subsequently characterized …

Carbon dots decorated cadmium sulphide heterojunction-nanospheres for the enhanced visible light driven photocatalytic dye degradation and hydrogen generation

SP Smrithi, N Kottam, A Narula, GM Madhu… - Journal of Colloid and …, 2022 - Elsevier
Carbon dots (C-dots) developed from beetroot is used for the rational design of cadmium
sulphide based heterojunction photocatalysts (C-dots@ CdS) using hydrothermal technique …

Environmentally Sustainable Fabrication of Ag@g-C3N4 Nanostructures and Their Multifunctional Efficacy as Antibacterial Agents and Photocatalysts

ME Khan, TH Han, MM Khan, MR Karim… - ACS Applied Nano …, 2018 - ACS Publications
Noble-metal silver (Ag) nanoparticles (NPs) anchored/decorated onto polymeric graphitic
carbon nitride (g-C3N4) as nanostructures (NSs) were prepared using modest and …