IMR OpenIR
Mechanistic study of non-thermal plasma assisted CO2 hydrogenation over Ru supported on MgAl layered double hydroxide
Xu, Shanshan1; Chansai, Sarayute1; Shao, Yan2; Xu, Shaojun1; Wang, Yi-chi3; Haigh, Sarah3; Mu, Yibing1; Jiao, Yilai4; Stere, Cristina E.1; Chen, Huanhao1; Fan, Xiaolei1; Hardacre, Christopher1
Corresponding AuthorChen, Huanhao(c.hardacre@manchester.ac.uk) ; Fan, Xiaolei(xiaolei.fan@manchester.ac.uk) ; Hardacre, Christopher(huanhao.chen@manchester.ac.uk)
2020-07-05
Source PublicationAPPLIED CATALYSIS B-ENVIRONMENTAL
ISSN0926-3373
Volume268Pages:12
AbstractCarbon dioxide (CO2) hydrogenation to value-added molecules is an attractive way to reduce CO2 emission via upgrading. Herein, non-thermal plasma (NTP) activated CO2 hydrogenation over Ru/MgAl layered double hydroxide (LDH) catalysts was performed. The catalysis under the NTP conditions enabled significantly higher CO2 conversions (similar to 85 %) and CH4 yield (similar to 84 %) at relatively low temperatures compared with the conventional thermally activated catalysis. Regarding the catalyst preparation, it was found that the reduction temperature can affect the chemical state of the metal and metal-support interaction significantly, and thus altering the activity of the catalysts in NTP-driven catalytic CO2 hydrogenation. A kinetic study revealed that the NTP-catalysis has a lower activation energy (at similar to 21 kJ mol(-1)) than that of the thermal catalysis (ca. 82 kJ mol(-1)) due to the alternative pathways enabled by NW, which was confirmed by the comparative in situ diffuse reflectance infrared Fourier (DRIFTS) coupled with mass spectrometry (MS) characterisation of the catalytic systems.
KeywordNon-thermal plasma (NTP) Ru/MgAl layered double hydroxide (LDH) CO2 hydrogenation DRIFTS
Funding OrganizationUniversity of Manchester ; European Commission ; EPSRC ; UK Catalysis Hub Consortium
DOI10.1016/j.apcatb.2020.118752
Indexed BySCI
Language英语
Funding ProjectUniversity of Manchester ; European Commission[H2020-MSCA-IF-NTPleasure748196] ; EPSRC[EP/R026939/1] ; EPSRC[EP/R026815/1] ; EPSRC[EP/R026645/1] ; EPSRC[EP/R027129/1] ; EPSRC[EP/M013219/1] ; UK Catalysis Hub Consortium
WOS Research AreaChemistry ; Engineering
WOS SubjectChemistry, Physical ; Engineering, Environmental ; Engineering, Chemical
WOS IDWOS:000521513300023
PublisherELSEVIER
Citation statistics
Cited Times:25[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/137876
Collection中国科学院金属研究所
Corresponding AuthorChen, Huanhao; Fan, Xiaolei; Hardacre, Christopher
Affiliation1.Univ Manchester, Dept Chem Engn & Analyt Sci, Oxford Rd, Manchester M13 9PL, Lancs, England
2.Wuyi Univ, Sch Biotechnol & Hlth Sci, Jiangmen 52920, Peoples R China
3.Univ Manchester, Dept Mat, Oxford Rd, Manchester M13 9PL, Lancs, England
4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Xu, Shanshan,Chansai, Sarayute,Shao, Yan,et al. Mechanistic study of non-thermal plasma assisted CO2 hydrogenation over Ru supported on MgAl layered double hydroxide[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2020,268:12.
APA Xu, Shanshan.,Chansai, Sarayute.,Shao, Yan.,Xu, Shaojun.,Wang, Yi-chi.,...&Hardacre, Christopher.(2020).Mechanistic study of non-thermal plasma assisted CO2 hydrogenation over Ru supported on MgAl layered double hydroxide.APPLIED CATALYSIS B-ENVIRONMENTAL,268,12.
MLA Xu, Shanshan,et al."Mechanistic study of non-thermal plasma assisted CO2 hydrogenation over Ru supported on MgAl layered double hydroxide".APPLIED CATALYSIS B-ENVIRONMENTAL 268(2020):12.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xu, Shanshan]'s Articles
[Chansai, Sarayute]'s Articles
[Shao, Yan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xu, Shanshan]'s Articles
[Chansai, Sarayute]'s Articles
[Shao, Yan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xu, Shanshan]'s Articles
[Chansai, Sarayute]'s Articles
[Shao, Yan]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.