Enhanced, stable, humidity-tolerant xylene sensing using ordered macroporous NiO/ZrO2 nanocomposites
文献类型：期刊论文
| 作者 | Qiu, Lei; Wang, Pei; Zhang, Shendan; Qu, Fengdong; Guo, Haichuan; Zhao, Ruiyang; Tiju, Thomas; Yao, Dong; Yang, Minghui |
| 刊名 | SENSORS AND ACTUATORS B-CHEMICAL
 |
| 出版日期 | 2020 |
| 卷号 | 324 |
| 关键词 | OXIDE GAS SENSORS SELECTIVE DETECTION NIO SENSITIVITY PERFORMANCE NANOSHEETS SPHERES HETEROJUNCTION NANORODS TOLUENE |
| DOI | 10.1016/j.snb.2020.128648 |
| 英文摘要 | Three-dimensional ordered macroporous NiO/ZrO2 nanocomposites are synthesized using a facile colloid crystal template method. The structure and morphology of the as-prepared NiO/ZrO2 composites are studied. These composite materials show excellent ordered porous structure with size of similar to 200 nm. The gas sensing test indicates that the composite with (Zr/Zr+Ni)similar to 0.2 gives a superior response of 25.6-100 ppm of xylene at 330 degrees C. This response is nearly ten times higher than that of pristine NiO. The sensor response is found to be fairly humidity invariant. The synergistic catalytic effect and modulation of the charge conduction mode caused by the formation of nanoscale heterojunctions are considered as the main reason for the enhanced gas sensing performance. |
| 学科主题 | Chemistry ; Electrochemistry ; Instruments & Instrumentation |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/20320]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Qu, FD 2.Yang, MH (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Qiu, Lei,Wang, Pei,Zhang, Shendan,et al. Enhanced, stable, humidity-tolerant xylene sensing using ordered macroporous NiO/ZrO2 nanocomposites[J]. SENSORS AND ACTUATORS B-CHEMICAL,2020,324. |
| APA | Qiu, Lei.,Wang, Pei.,Zhang, Shendan.,Qu, Fengdong.,Guo, Haichuan.,...&Yang, Minghui.(2020).Enhanced, stable, humidity-tolerant xylene sensing using ordered macroporous NiO/ZrO2 nanocomposites.SENSORS AND ACTUATORS B-CHEMICAL,324. |
| MLA | Qiu, Lei,et al."Enhanced, stable, humidity-tolerant xylene sensing using ordered macroporous NiO/ZrO2 nanocomposites".SENSORS AND ACTUATORS B-CHEMICAL 324(2020). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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