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题名: Nanocarbon-Based Materials for Hydrogen Sensor
作者: Xiang Cuili1;  Zou Yongjin1;  Qiu Shujun1;  Chu Hailiang1;  Sun Lixian1, 2;  Xu Fen1, 3
关键词: hydrogen sensor ;  nanocarbon-based materials ;  carbon nanotubes ;  graphene
刊名: PROGRESS IN CHEMISTRY
发表日期: 2013-03-24
卷: 25, 期:2-3, 页:270-275
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
英文摘要: Hydrogen is a clean and versatile energy source but it is hazardous and highly explosive in air atmosphere due to colorless and tasteless. Despite of these safety disadvantages, hydrogen provides the best route to a sustainable ideal fuel for future. Thus hydrogen sensor has important applications in modern industry, including fuel cell, hydrogen storage and separation, etc. Development of hydrogen sensor with high sensitivity, selectivity and stability has been an important topic in the field of sensor research. Carbon-based nanomaterials have unique physical and chemical properties, high surface area and excellent electronic properties, which are often used as sensitive materials for hydrogen sensor. Nanocarbon based materials show extreme sensitivity towards changes that stems from the susceptibility of their electronic structure to interacting hydrogen molecules. This chemical sensitivity has made them ideal candidates for incorporation into the design of hydrogen sensors. The performance of three nanocarbon based composites (nanocarbon-based materials/metal nanoparticles composite, nanocarbon-based materials/metal oxide composite, nanocarbon-based materials/polymer composite) is analyzed systematically in this paper. Characteristic performance parameters of these sensors, including measuring range, sensitivity, selectivity, response time and lifetime are reviewed and the latest technology developments are reported. In addition, the application prospect and future outlook of hydrogen sensor are addressed. The key issues needed to be solved are also discussed.
关键词[WOS]: WALLED CARBON NANOTUBES ;  OXIDE THIN-FILMS ;  GAS SENSORS ;  SENSING PROPERTIES ;  HIGH-PERFORMANCE ;  GRAPHENE ;  NANOPARTICLES ;  PD ;  COMPOSITES ;  DEPOSITION
语种: 英语
WOS记录号: WOS:000317321000009
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/137923
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Guilin Univ Elect Technol, Guangxi Key Lab Informat Mat, Guilin 541004, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
3.Liaoning Normal Univ, Fac Chem & Chem Engn, Dalian 116029, Peoples R China

Recommended Citation:
Xiang Cuili,Zou Yongjin,Qiu Shujun,et al. Nanocarbon-Based Materials for Hydrogen Sensor[J]. PROGRESS IN CHEMISTRY,2013,25(2-3):270-275.
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