Synthesis and improved gas sensing properties of NiO-decorated SnO2 microflowers assembled with porous nanorods

Sensors and Actuators, B: Chemical

Volumn 233, Issue , 2016, Pages 180-192

  Sun, Guang ^a   Chen, Honglin ^a   Li, Yanwei ^a   Chen, Zehua ^a   Zhang, Saisai ^a   Ma, Guangzhou ^a   Jia, Tiekun ^b   Cao, Jianliang ^a   Bala, Hari ^a   Wang, Xiaodong ^a   Zhang, Zhanying ^a  

^a HENAN POLYTECHNIC UNIVERSITY   (China)

^b LUOYANG INSTITUTE OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Gas sensor; Heterojunction; NiO SnO2; Porous structure; Sacrificial template

Indexed keywords

CHEMICAL DETECTION; CHEMICAL SENSORS; ETHANOL; GASES; HETEROJUNCTIONS; NANORODS; POROSITY; SEMICONDUCTOR JUNCTIONS;

ETHANOL CONCENTRATIONS; FLOWER-LIKE MORPHOLOGIES; GAS SENSING MECHANISM; GAS SENSING PROPERTIES; HIGH SENSITIVITY; NIO/SNO2; POROUS STRUCTURES; SACRIFICIAL TEMPLATES;

GAS DETECTORS;

EID: 84963727322     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2016.04.057     Document Type: Article

References (41)

1. J. Lee Gas sensors using hierarchical and hollow oxide nanostructures: overview Sens. Actuators B 140 2009 319 336
2. H. Kim, and J. Lee Highly sensitive and selective gas sensors using p-type oxide semiconductors: overview Sens. Actuators B 192 2014 607 627
3. Y. Zhang, J. Yin, L. Li, L. Zhang, and L. Bie Enhanced ethanol gas-sensing properties of flower-like p-CuO/n-ZnO heterojunction nanorods Sens. Actuators B 202 2014 500 507
4. F. Yang, and Z. Guo Comparison of the enhanced gas sensing properties of tin dioxide samples doped with different catalytic transition elements J. Colloid Interface Sci. 448 2015 265 274
5. W.D. Lou, L.A. Archer, and Z. Yang Hollow micro-/nanostructures: synthesis and applications Adv. Mater. 20 2008 3987 4019
6. 2 nanospheres: application as an efficient photocatalyst and an excellent gas sensing material ACS Appl. Mater. Interfaces 4 2012 6252 6260
7. 2 yolk-shell-structured powders by continuous process as anode materials for Li-ion batteries Adv. Mater. 25 2013 2279 2283
8. 2 nanoboxes with enhanced lithium storage capability J. Am. Chem. Soc. 133 2011 4738 4741
9. 2 nanowires surface coated with a uniform hollow shell by atomic layer deposition Nano Lett. 14 2014 4852 4858
10. 2 nanoflowers as photoanode material for efficient dye-sensitized solar cells Chem. Mater. 23 2011 3938 3945
11. 2 nanosheets used as photoanodes for dye-sensitized solar cells with high efficiency Ind. Eng. Chem. Res. 51 2012 4247 4253
12. 2 nanostructures: recent advances in design, synthesis, and applications Chem. Mater. 26 2014 123 133
13. C.J. Martinez, B. Hockey, C.B. Montgomery, and S. Semancik Porous tin oxide nanostructured microspheres for sensor applications Langmuir 21 2005 7937 7944
14. x detection Chem. Mater. 19 2007 1009 1015
15. 2 nanocrystals. a case study of a general methodology for doping metal oxide nanocrystals Cryst. Growth Des. 8 2008 1774 1778
16. 2 hollow spheres and their application as a gas-sensing material Chem. Mater. 22 2010 4821 4827
17. 2 architectures with superior gas sensing properties Mater. Lett. 145 2015 133 136
18. 2 nanostructures assembled with nanosheets and their improved gas sensing properties Sens. Actuators B 188 2013 85 93
19. 2 sensing mechanism based on the properties of shape controlled tin oxide nanoparticles Chem. Mater. 25 2013 3675 3686
20. 2 nanostructures and their application for gas sensor Sens. Actuators B 207 2015 83 89
21. 3 case studies Nanoscale 3 2011 154 165
22. 2 nanorods and hollow microspheres J. Solid State Chem. 181 2008 122 129
23. 2 microcubes and their enhanced gas-sensing property Sens. Actuators B 207 2015 782 790
24. 2 microspheres with enhanced sensing properties Sens. Actuators B 204 2014 142 148
25. 2 nanostructures and their gas-sensing property Sens. Actuators B 147 2010 467 474
26. 2 nanoparticles for ethanol sensing Sens. Actuators B 210 2015 700 705
27. 2 micro-rods topologically transferred from tin oxalate for fast response sensors to trace formaldehyde Sens. Actuators B 190 2014 585 592
28. 2 prepared by solid-state chemical reaction Sens. Actuators B 145 2010 84 88
29. 3 nanoparticles ACS Appl. Mater. Interfaces 6 2014 17723 17729
30. 2 hollow sphere P-N heterojunction sensors Sens. Actuators B 215 2015 39 44
31. 2 nanowires with p-type NiO nanoparticles Appl. Phys. Lett. 101 2012 253106
32. 2 hierarchical structures decorated with discrete ZnO nanoparticles J. Alloys Compd. 617 2014 192 199
33. 2hollow nanospheres Sens. Actuators B: Chem. 188 2013 193 199
34. 2 core-shell heterostructure nanotubes for high performance gas sensors Sens. Actuators B 213 2015 27 34
35. 2S detection Sens. Actuators B 181 2013 130 135
36. Y.J. Wang, Q.S. Wang, X.Y. Zhan, F.M. Wang, M. Safdar, and J. He Visible light driven type II heterostructures and their enhanced photocatalysis properties: a review Nanoscale 5 2013 8326 8339
37. Y.F. Sun, S.B. Liu, F.L. Meng, J.Y. Liu, Z. Jin, L.T. Kong, and J.H. Liu Metal oxide nanostructures and their gas sensing properties: a review Sensors 12 2012 2610 2631
38. 2 composite nanofiber sensors operating at 330°C Sens. Actuators B 160 2011 448 454
39. 2 hollow spheres Sens. Actuators B 152 2011 162 167
40. 2 nanofibers Sens. Actuators B: Chem. 156 2011 723 730
41. 2 nanospheres with high gas-sensing performance Sens. Actuators B 164 2012 90 95