A study on Gas sensing Properties and Reaction Mechanism of Au@SnO2 Core-shell Structure Nanoparticles to H2S Gas

2020 ◽  
Vol MA2020-01 (28) ◽  
pp. 2070-2070
Author(s):  
Yeon-Tae Yu
Keyword(s):  
Reaction Mechanism ◽  
Shell Structure ◽  
Gas Sensing ◽  
Core Shell ◽  
Sensing Properties ◽  
Gas Sensing Properties ◽  
Core Shell Structure

Formation of SiO2@SnO2 core–shell nanofibers and their gas sensing properties

RSC Advances ◽  
2016 ◽  
Vol 6 (16) ◽  
pp. 13371-13376 ◽  
Author(s):  
Yunshi Liu ◽  
Ping Yang ◽  
Jia Li ◽  
Katarzyna Matras-Postolek ◽  
Yunlong Yue ◽  
...  
Keyword(s):  
Shell Structure ◽  
Gas Sensing ◽  
Core Shell ◽  
Calcination Process ◽  
Sensing Properties ◽  
Gas Sensing Properties ◽  
Subsequent Calcination ◽  
Core Shell Structure ◽  
Sensing Performance

SiO2@SnO2 core–shell nanofibers were prepared by a single-spinneret electrospinning route and subsequent calcination process. Both the ratio of Sn and Si and the special core–shell structure played significant roles in gas sensing performance.

The effect of shell thickness on gas sensing properties of core-shell fibers

2021 ◽  
Vol 332 ◽  
pp. 129456
Author(s):  
Ming Zhang ◽  
Ning Sui ◽  
Rui Wang ◽  
Tong Zhang
Keyword(s):  
Shell Thickness ◽  
Gas Sensing ◽  
Core Shell ◽  
Sensing Properties ◽  
Gas Sensing Properties

A mesoporous Ni3N/NiO composite with a core–shell structure for room temperature, selective and sensitive NO2 gas sensing

RSC Advances ◽  
2016 ◽  
Vol 6 (49) ◽  
pp. 42917-42922 ◽  
Author(s):  
Mingming Zou ◽  
Hu Meng ◽  
Fengdong Qu ◽  
Liang Feng ◽  
Minghui Yang
Keyword(s):  
Shell Structure ◽  
Room Temperature ◽  
Gas Sensing ◽  
Core Shell ◽  
Template Free ◽  
Core Shell Structure

Mesoporous Ni3N/NiO composites with core–shell structure were synthesized by a template free method, demonstrate a significant improvements both in sensitivity and in selectivity for NO2 gas sensing at room temperature.

Core–shell α–Fe2O3@SnO2/Au hybrid structures and their enhanced gas sensing properties

RSC Advances ◽  
2012 ◽  
Vol 2 (4) ◽  
pp. 1650-1655 ◽  
Author(s):  
Xianghong Liu ◽  
Jun Zhang ◽  
Xianzhi Guo ◽  
Shurong Wang ◽  
Shihua Wu
Keyword(s):  
Gas Sensing ◽  
Hybrid Structures ◽  
Core Shell ◽  
Sensing Properties ◽  
Gas Sensing Properties

Indium-implantation-induced enhancement of gas sensing behaviors of SnO2 nanowires by the formation of homo-core–shell structure

2020 ◽  
Vol 321 ◽  
pp. 128475
Author(s):  
Jae-Hun Kim ◽  
Jin-Young Kim ◽  
Jae-Hyoung Lee ◽  
Ali Mirzaei ◽  
Hyoun Woo Kim ◽  
...  
Keyword(s):  
Shell Structure ◽  
Gas Sensing ◽  
Core Shell ◽  
Sno2 Nanowires ◽  
Core Shell Structure

Tailorable Morphology of Core–Shell Nanofibers with Surface Wrinkles for Enhanced Gas-Sensing Properties

2018 ◽  
Vol 1 (11) ◽  
pp. 6357-6367 ◽  
Author(s):  
Changhui Zhao ◽  
Jinglong Bai ◽  
Huimin Gong ◽  
Sheng Liu ◽  
Fei Wang
Keyword(s):  
Gas Sensing ◽  
Core Shell ◽  
Sensing Properties ◽  
Gas Sensing Properties

Hollow core–shell η-Fe2O3 microspheres with excellent lithium-storage and gas-sensing properties

2010 ◽  
Vol 46 (22) ◽  
pp. 3869 ◽  
Author(s):  
Junyu Zhong ◽  
Chuanbao Cao ◽  
Youyong Liu ◽  
Yanan Li ◽  
Waheed S. Khan
Keyword(s):  
Gas Sensing ◽  
Core Shell ◽  
Hollow Core ◽  
Lithium Storage ◽  
Sensing Properties ◽  
Gas Sensing Properties

Fabrication of Pr-doped SnO 2 spherical core-shell nanostructure with wrinkly shell and the gas sensing properties

2017 ◽  
Vol 195 ◽  
pp. 159-163 ◽  
Author(s):  
X.L. Xu ◽  
Y. Chen ◽  
G.H. Zhang ◽  
S.H. Yan ◽  
H.Q. Bian ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Core Shell ◽  
Sensing Properties ◽  
Gas Sensing Properties ◽  
Spherical Core
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