Recent advances in quantum dots photocatalysts

P Sun, Z Xing, Z Li, W Zhou - Chemical Engineering Journal, 2023 - Elsevier
Photocatalysis is a cutting-edge technology with the potential to solve environmental
pollution and energy crisis. In recent years, the great advantages of semiconductor quantum …

Recent Progress in the Abatement of Hazardous Pollutants Using Photocatalytic TiO2-Based Building Materials

AI Gopalan, JC Lee, G Saianand, KP Lee, P Sonar… - Nanomaterials, 2020 - mdpi.com
Titanium dioxide (TiO2) has been extensively investigated in interdisciplinary research (such
as catalysis, energy, environment, health, etc.) owing to its attractive physico-chemical …

Photocatalytic materials applications for sustainable agriculture

Y Wang, JA Torres, M Shviro, M Carmo, T He… - Progress in Materials …, 2022 - Elsevier
The pressure for more sustainable, environmentally friendly agriculture is a trend that affects
its value chain in several levels, including the production of fertilizers, the management of …

One-step fluorine-free synthesis of delaminated, OH-terminated Ti3C2: High photocatalytic NOx storage selectivity enabled by coupling TiO2 and Ti3C2-OH

A Al Mayyahi, S Sarker, BM Everhart, X He… - Materials Today …, 2022 - Elsevier
Difficulties associated with MXene fabrication typified by an environmentally hazardous
fluorine-based etching process followed by delamination and fluorine reduction steps create …

CdTe quantum dots incorporated in CoNiAl layered double hydroxide interlayer spaces as a highly efficient visible light driven photocatalyst for degradation of an azo …

F Khodam, AR Amani-Ghadim, NN Ashan… - Journal of Alloys and …, 2022 - Elsevier
The photocatalytic application of CdTe quantum dots (QDs) is restricted by the charge
carriers recombination and tendency to aggregate in suspended systems. Novel …

Insight into the role of copper in the promoted photocatalytic removal of NO using Zn2-xCuxCr-CO3 layered double hydroxide

J Fragoso, MA Oliva, L Camacho, M Cruz-Yusta… - Chemosphere, 2021 - Elsevier
In this work the ability of Zn 2-x Cu x Cr-CO 3 layered double hydroxides (LDHs) as highly
efficient DeNOx photocatalysts was studied. LDHs with x= 0, 0.2 and 0.4 were prepared …

Cr3+ substituted Zn-Al layered double hydroxides as UV–Vis light photocatalysts for NO gas removal from the urban environment

F Rodriguez-Rivas, A Pastor, G de Miguel… - Science of the Total …, 2020 - Elsevier
Abstract The ZnAl-CO 3, ZnAlCr-CO 3 and ZnCr-CO 3 LDH samples were studied as De-
NOx photocatalysts in this work. Samples without Cr and increasing the presence of Cr 3+ in …

Core‐crown Quantum Nanoplatelets with Favorable Type‐II Heterojunctions Boost Charge Separation and Photocatalytic NO Oxidation on TiO2

E Ebrahimi, M Irfan, F Shabani, Y Kocak… - …, 2020 - Wiley Online Library
Abstract Functionalization of TiO2 (P25) with oleic acid‐capped CdSe (core)/CdSeTe
(crown) quantum‐well nanoplatelets (NPL) yielded remarkable activity and selectivity toward …

Mesoporous CdTe supported SiO2-TiO2 nanocomposite: Structural, optical, and photocatalytic applications

S Islam, A Alshoaibi, H Bakhtiar, K Alamer… - Materials Research …, 2023 - Elsevier
Owing to polluted water remediation, semiconductor nano photocatalysis has been
considered a promising methodology. However, low reaction rates and high electron-hole …

Highly efficient removal of organic pollutants from wastewater using a recyclable graphene oxide membrane intercalated with g-C3N4@ TiO2-nanowires

Y Huang, G Zhu, K Zou, F Tian, TP Yadav, H Xu… - Journal of Molecular …, 2021 - Elsevier
Membrane fouling has been a major challenge in the practical application of membrane
technology for wastewater treatment and purification. In this study, a reusable membrane …