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Effect of glow discharge plasma treatment on amorphous Co-B catalyst
Dong-ge, Tong1,2; Jing-yan, Hu1; Wei, Chu1; Tao, Zhang3; Xiao-yang, Ji4; Tong Dong-ge; Chu Wei
KeywordCatalysts Nanomaterials Amorphous Co-b Particles Glow Discharge Plasma Treatment Cinnamaldehyde Hydrogenation
Source PublicationMATERIALS LETTERS
2008-06-30
DOI10.1016/j.matlet.2008.01.032
Volume62Issue:17-18Pages:2746-2749
Indexed BySCI
SubtypeArticle
Department15
Funding Project1501
Contribution Rank3;4
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS SubjectMaterials Science, Multidisciplinary ; Physics, Applied
WOS Research AreaMaterials Science ; Physics
WOS KeywordSELECTIVE HYDROGENATION ; CINNAMYL ALCOHOL ; ALLOY CATALYST ; CINNAMALDEHYDE HYDROGENATION
AbstractGlow discharge plasma technique was firstly applied to treat amorphous Co-B catalyst. Both the amorphous Co-B particles before and after plasma treatment were characterized by X-ray powder diffraction (XRD), transmission electron microscopy (TEM), inductively coupled plasma atomic emission spectroscopy (ICP-AES), X-ray photoelectron spectroscopy (XPS), N-2 adsorption-desorption, and CO temperature-programmed desorption (TPD). After plasma treatment, relatively larger uniform spherical Co-B particles with mesopores have been formed and the synergistic effect between Co and B enhanced. Furthermore, the mesopores formed on the surface of Co-B after plasma treatment enabled it with higher specific surface area. During the liquid-phase cinnamaldehyde (CMA) hydrogenation, Co-B after plasma treatment exhibited higher CMA conversion and cinnamyl alcohol (CMO) selectivity. (C) 2008 Elsevier B.V. All rights reserved.
Language英语
URL查看原文
WOS IDWOS:000256780700058
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/101699
Collection中国科学院大连化学物理研究所
Corresponding AuthorTong Dong-ge; Chu Wei
Affiliation1.Sichuan Univ, Coll Chem Engn, Lab 230, Chengdu 610065, Peoples R China
2.Chengdu Univ Sci & Technol, Coll Mat & Chem & Chem Engn, Chengdu 610059, Peoples R China
3.Chinese Acad Sci, Dalian Inst Chem Phys, Liaoning 116023, Peoples R China
4.Sichuan Univ, Analyt & Testing Ctr, Chengdu 610064, Peoples R China
Recommended Citation
GB/T 7714
Dong-ge, Tong,Jing-yan, Hu,Wei, Chu,et al. Effect of glow discharge plasma treatment on amorphous Co-B catalyst[J]. MATERIALS LETTERS,2008,62(17-18):2746-2749.
APA Dong-ge, Tong.,Jing-yan, Hu.,Wei, Chu.,Tao, Zhang.,Xiao-yang, Ji.,...&Chu Wei.(2008).Effect of glow discharge plasma treatment on amorphous Co-B catalyst.MATERIALS LETTERS,62(17-18),2746-2749.
MLA Dong-ge, Tong,et al."Effect of glow discharge plasma treatment on amorphous Co-B catalyst".MATERIALS LETTERS 62.17-18(2008):2746-2749.
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