W18O49 nanorods decorated with Ag/AgCl nanoparticles as highly-sensitive gas-sensing material and visible-light-driven photocatalyst

2011 ◽  
Vol 184 (8) ◽  
pp. 2190-2195 ◽  
Author(s):  
Shibin Sun ◽  
Xueting Chang ◽  
Lihua Dong ◽  
Yidong Zhang ◽  
Zhenjiang Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Gas Sensing ◽  
Sensing Material ◽  
Highly Sensitive ◽  
Visible Light Driven ◽  
Agcl Nanoparticles

scholarly journals 2D Palladium Sulphate for Visible‐Light‐Driven Optoelectronic Reversible Gas Sensing at Room Temperature

Small Science ◽  
2021 ◽  
pp. 2100097
Author(s):  
Turki Alkathiri ◽  
Kai Xu ◽  
Bao Yue Zhang ◽  
Muhammad Waqas Khan ◽  
Azmira Jannat ◽  
...  
Keyword(s):  
Visible Light ◽  
Room Temperature ◽  
Gas Sensing ◽  
Visible Light Driven

scholarly journals Synthesis of Graphene Oxide Interspersed in Hexagonal WO3 Nanorods for High-Efficiency Visible-Light Driven Photocatalysis and NH3 Gas Sensing

2019 ◽  
Vol 7 ◽  
Author(s):  
Tarek M. Salama ◽  
Mohamed Morsy ◽  
Rabab M. Abou Shahba ◽  
Shimaa H. Mohamed ◽  
Mohamed Mokhtar Mohamed
Keyword(s):  
Graphene Oxide ◽  
Visible Light ◽  
High Efficiency ◽  
Gas Sensing ◽  
Visible Light Driven

Enhancing the visible-light-induced photocatalytic activity of AgNbO3 by loading Ag@AgCl nanoparticles

RSC Advances ◽  
2015 ◽  
Vol 5 (74) ◽  
pp. 59970-59975 ◽  
Author(s):  
Leifei Yang ◽  
Junbo Liu ◽  
Haibo Chang ◽  
Shanshan Tang
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Plasmonic Photocatalyst ◽  
Visible Light Driven ◽  
Agcl Nanoparticles

A new visible-light-driven plasmonic photocatalyst Ag@AgCl/AgNbO3 is prepared via loading with Ag@AgCl nanoparticles by an impregnating precipitation photoreduction method.

WO3 nanorods/graphene nanocomposites for high-efficiency visible-light-driven photocatalysis and NO2 gas sensing

2012 ◽  
Vol 22 (17) ◽  
pp. 8525 ◽  
Author(s):  
Xiaoqiang An ◽  
Jimmy C. Yu ◽  
Yu Wang ◽  
Yongming Hu ◽  
Xuelian Yu ◽  
...  
Keyword(s):  
Visible Light ◽  
High Efficiency ◽  
Gas Sensing ◽  
Graphene Nanocomposites ◽  
Visible Light Driven

scholarly journals Biochemical Synthesis of Ag/AgCl Nanoparticles for Visible-Light-Driven Photocatalytic Removal of Colored Dyes

Materials ◽  
2015 ◽  
Vol 8 (5) ◽  
pp. 2043-2053 ◽  
Author(s):  
Xiyun Zhao ◽  
Jie Zhang ◽  
Binsong Wang ◽  
Amir Zada ◽  
Muhammad Humayun
Keyword(s):  
Visible Light ◽  
Photocatalytic Removal ◽  
Visible Light Driven ◽  
Agcl Nanoparticles

Large improvement of visible-light-driven photocatalytic property in AgCl nanoparticles modified black BiOCl microsphere

2014 ◽  
Vol 127 ◽  
pp. 28-31 ◽  
Author(s):  
Jiushan Cheng ◽  
Cong Wang ◽  
Yinfang Cui ◽  
Ying Sun ◽  
Ying Zuo ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Property ◽  
Visible Light Driven ◽  
Agcl Nanoparticles ◽  
Large Improvement

scholarly journals Effect of (100) and (001) Hexagonal WO3 Faceting on Isoprene and Acetone Gas Selectivity

Sensors ◽  
2021 ◽  
Vol 21 (5) ◽  
pp. 1690
Author(s):  
Owen O. Abe ◽  
Zanlin Qiu ◽  
Joerg R. Jinschek ◽  
Pelagia-Irene Gouma
Keyword(s):  
Research Group ◽  
Gas Sensing ◽  
Dangling Bonds ◽  
Acetone Molecule ◽  
Nanostructured Films ◽  
Sensing Material ◽  
Highly Sensitive ◽  
Gas Selectivity ◽  
Sensing Performance ◽  
Isoprene Molecule

The hexagonal WO3 polymorph, h-WO3, has attracted attention due to its interatomic channels, allowing for a greater degree of intercalation compared to other WO3 polymorphs. Our research group has previously demonstrated h-WO3 to be a highly sensitive gas sensing material for a flu biomarker, isoprene. In this work, the gas sensing performance of this polymorph has been further investigated in two distinct configurations of the material produced by different processing routes. The first sample was synthesized using Na2WO4·2H2O and showed (100) faceting. The second sample was synthesized using WCl6 and showed (001) faceting. The gas sensing response of the nanostructured films deposited using the (100) textured h-WO3 sample 1 had a higher response to acetone at 350 °C. The (001) textured h-WO3 sample 2 favored isoprene at 350 °C. The selectivity of the latter to isoprene is explained in terms of the dangling bonds present on the (001) facets. The tungsten and oxygen dangling bonds present on the (001) plane favor the adsorption of the isoprene molecule over that of the acetone molecule due to the oxygen containing dipole present in the acetone molecule.

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