Nanocellulose/carbon dots hydrogel as superior intensifier of ZnO/AgBr nanocomposite with adsorption and photocatalysis synergy for Cr (VI) removal

X Zhang, J Peng, X Qi, Y Huang, J Qiao, Y Guo… - International Journal of …, 2023 - Elsevier
A novel nanocellulose/carbon dots hydrogel (NCH) was fabricated using cellulose
nanofibrils (CN), carbon dots (CD) and zinc oxide (ZnO)/silver bromide (AgBr) …

[HTML][HTML] Mn-doped ZnO microspheres prepared by solution combustion synthesis for room temperature NH3 sensing

A Ramesh, DS Gavaskar, P Nagaraju, S Duvvuri… - Applied Surface Science …, 2022 - Elsevier
Despite being the most favorable ammonia (NH 3) gas sensors, metal oxide semiconductors
fail to deliver high selectivity and room temperature (RT) sensing. Tuning the metal oxide …

An efficient ternary photocatalyst Ag/ZnO/g-C3N4 for degradation of RhB and MG under solar radiation

L Mohanty, DS Pattanayak, SK Dash - Journal of the Indian Chemical …, 2021 - Elsevier
Industrial dyes are the crucial reason for water contamination. Due to their recalcitrant
nature, these toxic dyes represent a significant risk to aquatic creatures as well as …

One-Step Fabrication of the ZnO/gC3N4 Composite for Visible Light-Responsive Photocatalytic Degradation of Bisphenol E in Aqueous Solution

MH Suhag, A Khatun, I Tateishi, M Furukawa… - ACS …, 2023 - ACS Publications
The ZnO/g-C3N4 composite was successfully synthesized by a simple one-step calcination
of a urea and zinc acetate mixture. The photocatalytic activity of the synthesized composite …

Process optimization, characterization and economic evaluation of nanoparticles derived from galvanic sludge for photodegradation of 4-nitrophenol under natural …

C Muthukumar, M Changmai, S Vincent, K Raju… - Journal of Cleaner …, 2022 - Elsevier
Abstract The United Arab Emirates has an average of 10 h of sunlight and is available
almost throughout the year. This energy has a huge potential to be utilized in …

Visible Light Induced Photocatalytic Degradation of Diclofenac in Aqueous Solution Using Fabricated ZnO/gC3N4 by Facile Calcination Technique

MH Suhag, A Khatun, I Tateishi, M Furukawa… - ACS …, 2024 - ACS Publications
The ability of the heterojunction between two distinct semiconductors with appropriately
matched band gaps to improve the separation of photogenerated electron–hole pairs has …

Facile Synthesis of ZnO/gC3N4 with Enhanced Photocatalytic Performance for the Reduction of Cr(VI) in Presence of EDTA Under Visible Light Irradiation

A Khatun, MH Suhag, I Tateishi, M Furukawa… - International Journal of …, 2023 - Springer
Abstract The ZnO/g-C3N4 composite was synthesized through facile one step calcination
method using urea and zinc acetate dehydrate precursors. A series of techniques, TGA …

Photocatalytic reduction of mono, di, and tri-nitrophenols over a Bi 2 MoO 6/carbon nitride heterojunction

PP Cho, PP Mon, D Vidyasagar, G Madras… - New Journal of …, 2023 - pubs.rsc.org
We employed a solvothermal and thermal pyrolysis approach to prepare a heterojunction of
oxide perovskite (Bi2MoO6) dispersed on polymeric carbon nitride (PCN) sheets. The …

Visible light active Cu2+ doped TiO2 for simultaneous removal of Rhodamine-B and Cr (VI)

PP Cho, PP Mon, KVA Kumar, M Kumar… - Inorganic Chemistry …, 2023 - Elsevier
Cu-doped TiO 2 with different weight percentages of Cu loading (1% to 4%) were
synthesized by the sol–gel technique and characterized by powder XRD, SEM and TEM. 1 …

Effect of Copper-Modification of gC3N4 on the Visible-Light-Driven Photocatalytic Oxidation of Nitrophenols

T Nguyen Xuan, D Nguyen Thi, Q Tran Thuong… - Molecules, 2023 - mdpi.com
Graphitic carbon nitride (g-C3N4) has proved to be a promising heterogeneous
photocatalyst in the visible range. It can be used, among others, for the oxidative conversion …