Effects of WO<sub>3</sub> doping on NiO-based gas sensing property of VOCs

WU Shu-rong1; FU Gang2; CHEN Huan2; LIU Zhi-yu2

doi:10.13873/j.1000-97872011.10.005

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Effects of WO₃ doping on NiO-based gas sensing property of VOCs

更新时间：2025-09-11

- Effects of WO₃ doping on NiO-based gas sensing property of VOCs
- Vol. 30, Issue 10, Pages: 56-58+61(2011)
- 作者机构：
  
  1. 珠海粤科京华电子陶瓷有限公司
  2. 广州大学物理与电子工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872011.10.005
  CLC： TB383.1
- Published：2011
- 稿件说明：
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[1]吴树荣,傅刚,陈环,刘志宇.WO_3掺杂对NiO基纳米材料VOCs气体气敏性能的影响[J].传感器与微系统,2011,30(10):56-58+61.

WU Shu-rong1, FU Gang2, CHEN Huan2, et al. Effects of WO₃ doping on NiO-based gas sensing property of VOCs[J]. 2011, 30(10): 56-58+61.
[1]吴树荣,傅刚,陈环,刘志宇.WO_3掺杂对NiO基纳米材料VOCs气体气敏性能的影响[J].传感器与微系统,2011,30(10):56-58+61. DOI： 10.13873/j.1000-97872011.10.005.

WU Shu-rong1, FU Gang2, CHEN Huan2, et al. Effects of WO₃ doping on NiO-based gas sensing property of VOCs[J]. 2011, 30(10): 56-58+61. DOI： 10.13873/j.1000-97872011.10.005.

摘要

用均匀共沉淀法制备纳米NiO材料

研究不同WO3添加量对材料气敏性能的影响。WO3的掺杂使NiO气敏材料对挥发性有机物（VOCs）气体的灵敏度有显著的提高

且通过XRD图谱分析

WO3的添加抑制了NiO晶粒生长

增大了材料的比表面积

改善了NiO材料的气敏性能。

Abstract

The nickel oxide（NiO）nano-powder is preparated by homogeneous precipitation method.The effect of tungsten-trioxide（WO3）additive on the sensitivity of final devices is investigated.It’s obvious that the addition of WO3 greatly enhance the NiO gas sensing property to volatile organic compounds（VOCs）.

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WO 3 掺杂NiO的气敏性能研究 [J]. 赵晓华,安娜,娄向东,王晓兵,楚文飞,彭传云. 传感器与微系统 . 2008(01)

铈掺杂WO 3 纳米材料气敏特性研究 [J]. 罗世钧,傅刚,陈环,洪求三. 传感器与微系统 . 2007(09)

均匀沉淀法制备纳米氧化镍及其工艺优化 [J]. 李建芬,肖波,晏蓉,易仁金. 化学工程 . 2007(08)

甲醛气敏元件的研制 [J]. 吴娜,王兢,杜海英,唐祯安,全宝富. 传感器技术 . 2005(10)

Structural, optical, electrical and photovoltaic electrochemical characterization of spray deposited NiWO 4 thin films [J] . Prashant Kumar Pandey,N.S. Bhave,R.B. Kharat. Electrochimica Acta . 2006 (22)

Sensing characteristics of NiO thin films as NO 2 gas sensor [J] . I Hotovy,V Rehacek,P Siciliano,S Capone,L Spiess. Thin Solid Films . 2002 (1)

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Effects of WO3 doping on NiO-based gas sensing property of VOCs

DOI：10.13873/j.1000-97872011.10.005

摘要

Abstract

关键词

Keywords

references

Effects of WO₃ doping on NiO-based gas sensing property of VOCs