Meso‐/nanoporous semiconducting metal oxides for gas sensor applications

ND Hoa, NV Duy, SA El-Safty… - Journal of …, 2015 - Wiley Online Library
Development and/or design of new materials and/or structures for effective gas sensor
applications with fast response and high sensitivity, selectivity, and stability are very …

Facile synthesis of ultrafine rGO/WO3 nanowire nanocomposites for highly sensitive toxic NH3 gas sensors

CM Hung, N Van Duy, V Van Quang… - Materials Research …, 2020 - Elsevier
We introduce a facile and scalable synthesis of rGO/WO 3 nanocomposites by hydrothermal
method for gas sensing applications. The characterization of rGO/WO 3 nanocomposites by …

Enhancement of gas-sensing characteristics of hydrothermally synthesized WO3 nanorods by surface decoration with Pd nanoparticles

P Van Tong, ND Hoa, N Van Duy, DTT Le… - Sensors and Actuators B …, 2016 - Elsevier
Enhancement of the gas-sensing characteristics of nanostructured metal oxides by surface
decoration with noble metal nanoparticles has recently received significant attention as a …

Urea mediated synthesis of Ni (OH) 2 nanowires and their conversion into NiO nanostructure for hydrogen gas-sensing application

ND Hoa, P Van Tong, CM Hung, N Van Duy… - International Journal of …, 2018 - Elsevier
Synthesis of low cost, scalable, robust, and multifunctional nanomaterials for gas sensing
application has been received increasing interest in recent years. Herein, we introduce the …

Influence of oxygen deficiency on the synthesis of tungsten oxide and the photocatalytic activity for the removal of organic dye

G Hai, J Huang, L Cao, Y Jie, J Li, X Wang… - Journal of Alloys and …, 2017 - Elsevier
Self-assembly flower-like WO 3/W 18 O 49 and W 18 O 49 were synthesized through a facile
solvothermal method. By reducing the content of oxygen, the phase of WO 3/W 18 O 49 …

Growth and characterization of α-Fe2O3 nanoparticles for environmental remediation and chemical sensor applications

P Sharma, A Umar, DS Rana, R Kumar… - Science of Advanced …, 2015 - ingentaconnect.com
Well-crystalline hematite (α-Fe2O3) nanoparticles were synthesized through facile solution-
phase process at 90 C. The synthesized nanoparticles were characterized using several …