Synthesis and gas sensing characteristics of SnO2 "dandelions"

被引：11

作者：

Sun, Peng ^{[1
]}

Fu, Wuyou ^{[1
]}

Yang, Haibin ^{[1
]}

Liu, Shikai ^{[1
]}

Luo, Baomin ^{[1
]}

Sui, Yongming ^{[1
]}

Zhang, Yanyan ^{[1
]}

Yuan, Mingxia ^{[1
]}

Ma, Dong ^{[1
]}

机构：

[1] Jilin Univ, State Key Lab Superhard Mat, Changchun 130012, Peoples R China

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2010年 / 119卷 / 03期

关键词：

Nanostructure materials; X-ray diffraction; Electron microscopy; Catalytic properties; ROOM-TEMPERATURE; LARGE-SCALE; NANORODS; SENSORS; NANOWIRES; ETHANOL; GROWTH; NANORIBBONS; FABRICATION; NANOTUBES;

D O I：

10.1016/j.matchemphys.2009.09.019

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

SnO2 dandelions-like architectures that composed of numerous one-dimensional tetragonal prism nanorods were synthesized by a simple hydrothermal method with the help of the surfactant poly(vinyl pyrrolidone) (PVP). The structure and morphology of resulting samples were characterized by means of X-ray powder diffraction (XRD) and field-emission scanning electron microscopy (FESEM). The results show that diameter of as-synthesized nanorods are less than 50 nm. The sensors fabricated from the SnO2 nanorods exhibited good sensitivity, high selectivity and rapid response and recovery times to ethanol vapors at 280 degrees C. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：432 / 435

页数：4

共 50 条

[41] Synthesis of hierarchical SnO2 nanoflowers and their high gas-sensing properties
Jin, W. X.
Ma, S. Y.
Sun, A. M.
Luo, J.
Cheng, L.
Li, W. Q.
Tie, Z. Z.
Jiang, X. H.
Wang, T. T.
MATERIALS LETTERS, 2015, 143 : 283 - 286
[42] SnO2 nanorods and hollow spheres: Controlled synthesis and gas sensing properties
Xu Jiaqiang
Wang Ding
Qin Lipeng
Yu Weijun
Pan Qingyi
SENSORS AND ACTUATORS B-CHEMICAL, 2009, 137 (02): : 490 - 495
[43] Synthesis of layered hierarchical porous SnO2 for enhancing gas sensing performance
Wang, Ying
Wang, Xiaodong
Yi, Guiyun
Xu, Yawei
Zhou, Lixing
Wei, Ying
JOURNAL OF POROUS MATERIALS, 2016, 23 (06) : 1459 - 1466
[44] Synthesis of mesoporous SnO2 nanomaterials with selective gas-sensing properties
Li, Lei
Lin, Huiming
Qu, Fengyu
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2013, 67 (03) : 545 - 555
[45] Synthesis and evaluation of gas sensing properties of PANI, PANI/SnO2 and PANI/SnO2/rGO nanocomposites at room temperature
Kulkarni, Satvik
Patil, Pritam
Mujumdar, Arun
Naik, Jitendra
INORGANIC CHEMISTRY COMMUNICATIONS, 2018, 96 : 90 - 96
[46] Correlation between structural properties and gas sensing characteristics of SnO2 based gas sensors
G. Sarala Devi
S. K. Masthan
M. Shakuntala
V. J. Rao
Journal of Materials Science: Materials in Electronics, 1999, 10 : 545 - 549
[47] Synthesis and Ethanol Sensing Properties of SnO2 Nanoparticles in SnO2 Nanotubes Composite
Li, Feng
Ma, Qianli
Yu, Wensheng
Dong, Xiangting
Wang, Jinxian
Liu, Guixia
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2020, 94 (11) : 2306 - 2311
[48] Hydrothermal synthesis of novel SnO2 nanoflowers and their gas-sensing properties
Wu, Mingyu
Zeng, Wen
Li, Yanqiong
MATERIALS LETTERS, 2013, 104 : 34 - 36
[49] Dispersive SnO2 nanosheets: Hydrothermal synthesis and gas-sensing properties
Sun, Peng
Cao, Yang
Liu, Jun
Sun, Yanfeng
Ma, Jian
Lu, Geyu
SENSORS AND ACTUATORS B-CHEMICAL, 2011, 156 (02) : 779 - 783
[50] Synthesis and characterization of SnO2/porous silicon hybrid nanostructures for gas sensing
Ismael, M. I.
Ali, G. G.
Zakar, A. T.
JOURNAL OF OVONIC RESEARCH, 2024, 20 (06): : 851 - 865

← 1 2 3 4 5 →