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Microwave-Assisted Preparation and Hydrazine Decomposition Properties of Nanostructured Tungsten Carbides on Carbon Nanotubes
Liang, Changhai1; Ding, Ling1; Wang, Aiqin2; Ma, Zhiqiang1; Qiu, Jieshan1; Zhang, Tao2
Source PublicationINDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
2009-03-18
DOI10.1021/ie801591x
Volume48Issue:6Pages:3244-3248
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
WOS SubjectEngineering, Chemical
WOS Research AreaEngineering
WOS KeywordTRANSITION-METAL CARBIDES ; SUPPORTED MOLYBDENUM CARBIDE ; CHEMICAL-VAPOR-DEPOSITION ; SURFACE-AREA ; CATALYTIC PROPERTIES ; HYDROGENATION ; REDUCTION ; NITRIDES ; OXYGEN ; MO2C
AbstractNearly monodispersed nanostructured tungsten carbide particles on carbon nanotubes (CNTs) have successfully been synthesized by microwave-assisted metal-organic chemical vapor deposition (MOCVD) at atmospheric pressure in a fluidized bed reactor. The results show that the tungsten carbide particles with 2-5 nm on CNTs can be formed several minutes and the particle sizes increase with the increase of microwave irradiation time. The preoxidation of CNTs is not necessary in the microwave-assisted MOCVD. The resulting materials are active catalysts for hydrazine decomposition and exhibit high selectivity to hydrogen, indicating that nanostructured tungsten carbides on CNTs is an inexpensive and promising alternative to the noble-metal catalysts for hydrazine decomposition. The microwave-assisted MOCVD is of great potential in the controlled synthesis of supported catalytic materials.
Language英语
WOS IDWOS:000264221600054
Citation statistics
Cited Times:22[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/141408
Collection中国科学院大连化学物理研究所
Affiliation1.Dalian Univ Technol, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116012, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Liang, Changhai,Ding, Ling,Wang, Aiqin,et al. Microwave-Assisted Preparation and Hydrazine Decomposition Properties of Nanostructured Tungsten Carbides on Carbon Nanotubes[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2009,48(6):3244-3248.
APA Liang, Changhai,Ding, Ling,Wang, Aiqin,Ma, Zhiqiang,Qiu, Jieshan,&Zhang, Tao.(2009).Microwave-Assisted Preparation and Hydrazine Decomposition Properties of Nanostructured Tungsten Carbides on Carbon Nanotubes.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,48(6),3244-3248.
MLA Liang, Changhai,et al."Microwave-Assisted Preparation and Hydrazine Decomposition Properties of Nanostructured Tungsten Carbides on Carbon Nanotubes".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 48.6(2009):3244-3248.
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