NOx sensors based on semiconducting metal oxide nanostructures: progress and perspectives

A Afzal, N Cioffi, L Sabbatini, L Torsi - Sensors and Actuators B: Chemical, 2012 - Elsevier
21st century has already seen huge progress in science and technology of small, highly
sensitive gas sensors, which can selectively detect environmental toxins like NOx–the …

Electrophoretic deposition under modulated electric fields: a review

M Ammam - Rsc Advances, 2012 - pubs.rsc.org
Classical electrophoretic deposition (EPD) relies on continuous direct current (CDC) to
deposit charged particles on electrodes. In recent decades, modulated electric fields such as …

Two-Dimensional WO3 Nanosheets Chemically Converted from Layered WS2 for High-Performance Electrochromic Devices

A Azam, J Kim, J Park, TG Novak, AP Tiwari… - Nano …, 2018 - ACS Publications
Two-dimensional (2D) transitional metal oxides (TMOs) are an attractive class of materials
due to the combined advantages of high active surface area, enhanced electrochemical …

Preparation of Ag-loaded mesoporous WO3 and its enhanced NO2 sensing performance

Y Wang, X Cui, Q Yang, J Liu, Y Gao, P Sun… - Sensors and Actuators B …, 2016 - Elsevier
Ordered mesoporous WO 3 and Ag-loaded mesoporous WO 3 have been synthesized by
using three-dimensional cubic KIT-6 as a hard template. A series of material characterization …

Pd-decorated ZnO nanoflowers as a promising gas sensor for the detection of meat spoilage

J Bruce, K Bosnick, EK Heidari - Sensors and Actuators B: Chemical, 2022 - Elsevier
Abstract ZnO and Pd-decorated ZnO nanoflowers are synthesized by a simple wet chemical
method directly on interdigitated electrodes as promising amine sensors, which can …

Topochemical Preparation of WO3 Nanoplates through Precursor H2WO4 and Their Gas-Sensing Performances

J Ma, J Zhang, S Wang, T Wang, J Lian… - The Journal of …, 2011 - ACS Publications
Size-and shape-controllable preparation of WO3 nanoplates has been successfully realized
through topochemical transformation of corresponding H2WO4 precursors synthesized by a …

Innovations in electrophoretic deposition: Alternating current and pulsed direct current methods

A Chávez-Valdez, AR Boccaccini - Electrochimica Acta, 2012 - Elsevier
This review summarizes emerging developments in the field of alternating current (AC) and
pulsed direct current (DC) electrophoretic deposition (EPD) in aqueous or organic media …

Template-free facile preparation of monoclinic WO3 nanoplates and their high photocatalytic activities

H Zhang, J Yang, D Li, W Guo, Q Qin, L Zhu… - Applied surface …, 2014 - Elsevier
A one-step template-free hydrothermal route has been successfully developed to synthesize
monoclinic WO 3 (m-WO 3) nanoplates through a topochemical conversion process. The …

Rationally designed Fe2O3/GO/WO3 Z-Scheme photocatalyst for enhanced solar light photocatalytic water remediation

HH Mohamed - Journal of Photochemistry and Photobiology A …, 2019 - Elsevier
A novel ternary Fe 2 O 3/GO/WO 3 all-solid-state Z-Scheme photocatalyst was rationally
designed. Structural, morphological, optical and electronic properties of the synthesized …

Low-temperature and highly selective NO-sensing performance of WO3 nanoplates decorated with silver nanoparticles

D Chen, L Yin, L Ge, B Fan, R Zhang, J Sun… - Sensors and Actuators B …, 2013 - Elsevier
For improving the low-temperature response and selectivity of WO3-based sensors, Ag
nanoparticles (AgNPs) have been used to modify the WO3 nanoplates. Ag@ plate-WO3 …