2D-MoO3 nanosheets for superior gas sensors
文献类型：期刊论文
| 作者 | Jiang, Jiaxing1,2,3; Ji, Fangxu1,2,3; Ren, Xianpei1,2,3; Zheng, Xiaoyao1,2,3; Liu, Yucheng1,2,3; Pang, Liuqing1,2,3; Liu, Shengzhong (Frank)1,2,3,4 |
| 刊名 | NANOSCALE
 |
| 出版日期 | 2016 |
| 卷号 | 8期号:16页码:8696-8703 |
| ISSN号 | 2040-3364 |
| DOI | 10.1039/c6nr00880a |
| 文献子类 | Article |
| 英文摘要 | By taking advantages of both grinding and sonication, an effective exfoliation process is developed to prepare two-dimensional (2D) molybdenum oxide (MoO3) nanosheets. The approach avoids highboiling- point solvents that would leave a residue and cause aggregation. Gas sensors fabricated using the 2D-MoO3 nanosheets provide a significantly enhanced chemical sensor performance. Compared with the sensors using bulk MoO3, the response of the 2D-MoO3 sensor increases from 7 to 33; the sensor response time is reduced from 27 to 21 seconds, and the recovery time is shortened from 26 to 10 seconds. We attribute the superior performance to the 2D-structure with a much increased surface area and reactive sites. |
| WOS关键词 | LIQUID-PHASE EXFOLIATION ; SENSING PROPERTIES ; MOLYBDENUM TRIOXIDE ; THIN-FILMS ; MOO3 FILMS ; GRAPHENE ; ALPHA-MOO3 ; MOS2 ; DICHALCOGENIDES ; DISPERSIONS |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000374788800035 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/170808]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Liu, Shengzhong (Frank) |
| 作者单位 | 1.Shaanxi Normal Univ, Natl Minist Educ, Key Lab Appl Surface & Colloid Chem, Xian 710119, Peoples R China 2.Shaanxi Normal Univ, Shaanxi Engn Lab Adv Energy Technol, Xian 710119, Peoples R China 3.Shaanxi Normal Univ, Sch Mat Sci & Engn, Xian 710119, Peoples R China 4.Chinese Acad Sci, Dalian Inst Chem Phys, iChEM, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Jiaxing,Ji, Fangxu,Ren, Xianpei,et al. 2D-MoO3 nanosheets for superior gas sensors[J]. NANOSCALE,2016,8(16):8696-8703. |
| APA | Jiang, Jiaxing.,Ji, Fangxu.,Ren, Xianpei.,Zheng, Xiaoyao.,Liu, Yucheng.,...&Liu, Shengzhong .(2016).2D-MoO3 nanosheets for superior gas sensors.NANOSCALE,8(16),8696-8703. |
| MLA | Jiang, Jiaxing,et al."2D-MoO3 nanosheets for superior gas sensors".NANOSCALE 8.16(2016):8696-8703. |
入库方式： OAI收割
来源：大连化学物理研究所
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