Synthesis, characterization and enhanced gas sensing performance of porous ZnCo2O4 nano/microspheres

Nanoscale ◽  
2015 ◽  
Vol 7 (46) ◽  
pp. 19714-19721 ◽  
Author(s):  
Tie Liu ◽  
Jingyuan Liu ◽  
Qi Liu ◽  
Dalei Song ◽  
Hongseng Zhang ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Subsequent Annealing ◽  
Solvothermal Process ◽  
Test Results ◽  
One Pot ◽  
Spinel Type ◽  
Excellent Selectivity ◽  
Sensing Performance

Porous and hollow ZnCo2O4 nano/microspheres have been successfully prepared by a facile one-pot solvothermal process and subsequent annealing. Gas test results indicate the porous spinel-type compounds have a superb kinetic response and excellent selectivity to ethanol at 175 °C.

One-pot synthesis of cubic ZnSnO3/ZnO heterostructure composite and enhanced gas-sensing performance

2019 ◽  
Vol 780 ◽  
pp. 193-201 ◽  
Author(s):  
Yan Yan ◽  
Jingyuan Liu ◽  
Hongsen Zhang ◽  
Dalei Song ◽  
Junqing Li ◽  
...  
Keyword(s):  
Gas Sensing ◽  
One Pot ◽  
One Pot Synthesis ◽  
Sensing Performance

Enhanced gas-sensing performance of one-pot-synthesized Pt/CdIn2O4 composites with controlled morphologies

2015 ◽  
Vol 7 (3) ◽  
pp. 1085-1091 ◽  
Author(s):  
Chao Chen ◽  
Junhua Li ◽  
Riding Mi ◽  
Yanli Liu
Keyword(s):  
Hydrothermal Method ◽  
Gas Sensing ◽  
One Pot ◽  
Sensing Performance

Pt/CdIn2O4 composites with different morphologies and various Pt contents were prepared through a facile one-pot hydrothermal method.

One-pot synthesis of La-doped SnO2 layered nanoarrays with an enhanced gas-sensing performance toward acetone

RSC Advances ◽  
2016 ◽  
Vol 6 (13) ◽  
pp. 10298-10310 ◽  
Author(s):  
Fan Gao ◽  
Guohui Qin ◽  
Yuehua Li ◽  
Qiuping Jiang ◽  
Li Luo ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Gas Sensing ◽  
One Pot ◽  
Sensing Properties ◽  
One Pot Synthesis ◽  
La Doped ◽  
Sensing Performance

Acetone-sensing properties were greatly enhanced by La-doped SnO2 nanoarray with a novel nanostructure of double nanorod layers synthesized by hydrothermal method.

Solid-state synthesis of SnO2–graphene nanocomposite for photocatalysis and formaldehyde gas sensing

RSC Advances ◽  
2014 ◽  
Vol 4 (86) ◽  
pp. 46179-46186 ◽  
Author(s):  
Yali Cao ◽  
Yizhao Li ◽  
Dianzeng Jia ◽  
Jing Xie
Keyword(s):  
Photocatalytic Activity ◽  
Solid State ◽  
Chemical Reaction ◽  
Gas Sensing ◽  
Solid State Synthesis ◽  
One Pot ◽  
Graphene Nanocomposite ◽  
State Chemical ◽  
Solid State Chemical Reaction ◽  
Sensing Performance

SnO2–graphene nanocomposite with enhanced photocatalytic activity and gas sensing performance has been synthesized by solid-state chemical reaction in one-pot process.

Enhancement of nitride-gas sensing performance of SiC7 monolayer induced by external electric field

Vacuum ◽  
2021 ◽  
pp. 110393
Author(s):  
Zijia Zhao ◽  
Yongliang Yong ◽  
Ruilin Gao ◽  
Song Hu ◽  
Qingxiao Zhou ◽  
...  
Keyword(s):  
Electric Field ◽  
External Electric Field ◽  
Gas Sensing ◽  
Sensing Performance

Adsorption of the Gas Molecules (NH3, C2H6O, C3H6O, CO, H2S) on noble metal (Ag, Au, Pt, Pd, Ru)–Doped MoSe2 Monolayer: A First-Principles Study

2021 ◽  
Author(s):  
Lanjuan Zhou ◽  
Sujing Yu ◽  
Yan Yang ◽  
Qi Li ◽  
Tingting Li ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Noble Metal ◽  
First Principles ◽  
Density Functional ◽  
Noble Metals ◽  
Gas Sensing ◽  
Functional Theory ◽  
First Principles Study ◽  
Gas Molecules ◽  
Sensing Performance

In this paper, the effects of five noble metals (Au, Pt, Pd, Ag, Ru) doped MoSe2 on improving gas sensing performance were predicted through density functional theory (DFT) based on...

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