DICP OpenIR
Synergistic Catalysis of Fe2O3 and TiF3 Additives on the LiBH4-MgH2 Composite
Zhang Hui1,2; Zhou Yi-Xi1,2; Sun Li-Xian1; Cao Zhong2; Xu Fen3; Liu Shu-Sheng1; Zhang Jian1; Song Li-Fang1; Si Xiao-Liang1; Jiao Cheng-Li1; Wang Shuang1; Li Zhi-Bao1; Liu Shuang1; Li Fen1
KeywordLibh4 Mgh2 Fe2o3 Tif3 Synergistic Catalysis
Source PublicationCHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
2012-04-10
DOI10.3969/j.issn.0251-0790.2012.04.024
Volume33Issue:4Pages:781-785
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordREVERSIBLE HYDROGEN STORAGE ; NAALH4 ; LIALH4 ; CARBON
AbstractFive systems (2LiBH(4)-MgH2, 2LiBH(4)-MgH2-10% Fe2O3, 2LiBH(4)-MgH2-10% TiF3, 2LiBH(4)-MgH2-5% Fe2O3-5% TiF3 and 2LiBH(4)-MgH2-10% Fe2O3-10% TiF3) were prepared by hall milling. They were investigated through thermogravimeteric analysis (TG), diffraction scanning calorimetric (DSC), powder X-ray diffraction (XRD), Fourier transformed infrared spectrometer (FTIR) and pressure-content-temperature (PCT). The addition of Fe2O3 and TiF3 improved the hydrogen release property of the LiBH4-MgH2 complex system effectively. Especially, the codoped system (2LiBH(4)-MgH2-10% Fe2O3-10% TiF3) starts to release hydrogen at around 110 degrees C and can release as much as 9.6%. Besides, the results of PCT show that the codoped system (2LiBH(4)-MgH2-5% Fe2O3-5% TiF3) can release about 8.6% hydrogen within 10 min at 400 degrees C. The properties of the codoped system are better than the other two single doped systems, which partly incarnated the synergistic catalysis of Fe2O3 and TiF3.
Language英语
WOS IDWOS:000303691300024
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/143040
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Changsha Univ Sci & Technol, Sch Chem & Biol Engn, Changsha 410004, Hunan, Peoples R China
3.Liaoning Normal Univ, Chem & Chem Engn Sch, Dalian 116029, Peoples R China
Recommended Citation
GB/T 7714
Zhang Hui,Zhou Yi-Xi,Sun Li-Xian,et al. Synergistic Catalysis of Fe2O3 and TiF3 Additives on the LiBH4-MgH2 Composite[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2012,33(4):781-785.
APA Zhang Hui.,Zhou Yi-Xi.,Sun Li-Xian.,Cao Zhong.,Xu Fen.,...&Li Fen.(2012).Synergistic Catalysis of Fe2O3 and TiF3 Additives on the LiBH4-MgH2 Composite.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,33(4),781-785.
MLA Zhang Hui,et al."Synergistic Catalysis of Fe2O3 and TiF3 Additives on the LiBH4-MgH2 Composite".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 33.4(2012):781-785.
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