Importance of the nanograin size on the H2S-sensing properties of ZnO-CuO composite nanofibers

Sensors and Actuators, B: Chemical

Volumn 214, Issue , 2015, Pages 111-116

  Katoch, Akash ^a   Choi, Sun Woo ^a   Kim, Jae Hun ^a   Lee, Jae Hyoung ^a   Lee, Jun Seong ^a   Kim, Sang Sub ^a  

^a Inha University   (South Korea)

Author keywords

CuO ZnO composite; Gas sensor; Grain growth; H2S; Nanofiber; Oxide

Indexed keywords

CHEMICAL SENSORS; GRAIN GROWTH; HEAT TREATMENT; METALLIC COMPOUNDS; OXIDES; ZINC OXIDE;

COMPOSITE NANOFIBERS; H2S; HEAT TREATMENT CONDITIONS; HEAT-TREATMENT DURATION; SENSING PERFORMANCE; SENSING PROPERTY; TRANSITION PROCESS; ZNO;

NANOFIBERS;

EID: 84925988519     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2015.03.012     Document Type: Article

References (33)

1. O.K. Varghese, D. Gong, M. Paulose, K.G. Ong, and C.A. Grimes Hydrogen sensing using titania nanotubes Sens. Actuators B: Chem. 93 2003 338 344
2. 2-ZnO sensors: highly sensitive and selective to ethanol Sens. Actuators B: Chem. 160 2011 1298 1303
3. 2S sensing properties Sens. Actuators B: Chem. 165 2012 82 87
4. 3 nanofibers for potential diagnosis of halitosis and lung cancer Sens. Actuators B: Chem. 193 2014 574 581
5. O. Lupan, G. Chai, and L. Chow Novel hydrogen gas sensor based on single ZnO nanorod Microelectron. Eng. 85 2008 2220 2225
6. 2 composite nanofiber sensors operating at 330°C Sens. Actuators B: Chem. 160 2011 448 454
7. M. Tonezzer, and N.V. Hieu Size-dependent response of single-nanowire gas sensors Sens. Actuators B: Chem. 163 2012 146 152
8. 2 Sens. Actuators B: Chem. 150 2010 749 755
9. A. Katoch, S.-W. Choi, G.-J. Sun, and S.S. Kim An approach to detecting a reducing gas by radial modulation of electron-depleted shells in core-shell nanofibers J. Mater. Chem. A 1 2013 13588 13596
10. 2 nanowires Sci. Rep. 4 2014 4622
11. G.X. Wan, S.Y. Ma, X.B. Li, F.M. Li, H.Q. Bian, L.P. Zhang, and W.Q. Li Synthesis and acetone sensing properties of Ce-doped ZnO nanofibers Mater. Lett. 114 2014 103 106
12. 2 thin film prepared by low-pressure evaporation method Sens. Actuators B: Chem. 49 1998 121 125
13. 2S Sens. Actuators B: Chem. 50 1998 186 193
14. 2S gas sensing J. Phys. Chem. C 116 2012 15682 15691
15. 2 nanowires J. Mater. Chem. C 1 2013 5454 5462
16. 3 thin films Sens. Actuators B: Chem. 188 2013 525 532
17. 3 nanowires Ceram. Inter. 40 2014 11051 11056
18. 2 nanofibers Sens. Actuators B: Chem. 169 2012 54 60
19. 2S detection Sens. Actuators B: Chem. 176 2013 585 591
20. J.Y. Park, and S.S. Kim Growth of nanograins in electrospun ZnO nanofibers J. Am. Ceram. Soc. 92 2009 1691 1694
21. S.-W. Choi, J.Y. Park, and S.S. Kim Growth behavior and sensing properties of nanograins in CuO nanofibers Chem. Eng. J. 172 2011 550 556
22. 2 fibers and size dependent sensing properties Sens. Actuators B: Chem. 152 2011 254 260
23. A. Katoch, G.-J. Sun, S.-W. Choi, J.-H. Byun, and S.S. Kim Competitive influence of grain size and crystallinity on gas sensing performances of ZnO nanofibers Sens. Actuators B: Chem. 185 2013 411 416
24. B.D. Cullity The Elements of X-ray Diffraction 1978 Addison-Wesley London 102
25. 2 nanofibers and their gas sensing properties Sens. Actuators B: Chem. 202 2014 38 45
26. 2 nanofibers Met. Mater. Int. 201 2014 163 167
27. 19 single-particle-chain nanofibers: preparation, characterization, formation principle, and magnetization reversal mechanism ACS Nano. 6 2012 2273 2280
28. Y. Hu, X. Zhou, Q. Han, Q. Cao, and Y. Huang Sensing properties of CuO-ZnO heterojunction gas sensors Mater. Sci. Eng. B 99 2003 41 43
29. 2S detection Sens. Actuators B: Chem. 168 2012 83 89
30. 2S sensing characteristics of hydrothermally grown ZnO-nanowires network tailored by ultrathin CuO layers Sens. Actuators B: Chem. 166-167 2012 394 401
31. 2S detection Mater. Sci. Eng. C 32 2012 2079 2085
32. 2S gas sensing J. Phys. Chem. C116 2012 15682 15691
33. J. Huang, Y. Dai, C. Gu, Y. Sun, and J. Liu Preparation of porous flower-like CuO/ZnO nanostructures and analysis of their gas-sensing property J. Alloys Compd. 575 2013 115 122