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Low Temperature Methanation of CO2 on High Ni Content Ni-Ce-ZrO delta Catalysts Prepared via One-Pot Hydrothermal Synthesis
Meeyoo, Vissanu1; Panchan, Noppadol1; Phongprueksathat, Nat1; Traitangwong, Atsadang2; Guo, Xinpeng2; Li, Chunshan2; Rirksomboon, Thirasak3,4
2020
Source PublicationCATALYSTS
Volume10Issue:1Pages:10
AbstractNi-Ce-Zr-O-delta catalysts were prepared via one-pot hydrothermal synthesis. It was found that Ni can be partially incorporated into the Ce-Zr lattice, increasing surface oxygen species. The catalysts possess high surface areas even at high Ni loadings. The catalyst with Ni content of 71.5 wt.% is able to activate CO2 methanation even at a low temperature (200 degrees C). Its CO2 conversion and methane selectivity were reported at 80% and 100%, respectively. The catalyst was stable for 48 h during the course of CO2 methanation at 300 degrees C. Catalysts with the addition of medium basic sites were found to have better catalytic activity for CO2 methanation.
KeywordCO2 methanation nickel catalyst one-pot hydrothermal synthesis ceria zirconia
DOI10.3390/catal10010032
Language英语
WOS KeywordCARBON-DIOXIDE ; NICKEL-CATALYST ; HYDROGENATION ; TRANSIENT ; SURFACE ; NANOPARTICLES ; KINETICS ; RH/CEO2 ; SUPPORT ; STATE
Funding ProjectNational Research Council of Thailand (NRCT) Thai-Chinese joint project[2559-152] ; NSFC-NRCT[51661145012]
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
Funding OrganizationNational Research Council of Thailand (NRCT) Thai-Chinese joint project ; NSFC-NRCT
WOS IDWOS:000516825000032
PublisherMDPI
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/39751
Collection中国科学院过程工程研究所
Corresponding AuthorMeeyoo, Vissanu
Affiliation1.Mahanakorn Univ Technol, Ctr Adv Mat & Environm Res, Bangkok 10530, Thailand
2.Chinese Acad Sci, Beijing Key Lab Ionic Liquids Clean Proc, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China
3.Chulalongkorn Univ, Petr & Petrochem Coll, Bangkok 10330, Thailand
4.Chulalongkorn Univ, Ctr Excellence Petrochem & Mat Technol, Bangkok 10330, Thailand
Recommended Citation
GB/T 7714
Meeyoo, Vissanu,Panchan, Noppadol,Phongprueksathat, Nat,et al. Low Temperature Methanation of CO2 on High Ni Content Ni-Ce-ZrO delta Catalysts Prepared via One-Pot Hydrothermal Synthesis[J]. CATALYSTS,2020,10(1):10.
APA Meeyoo, Vissanu.,Panchan, Noppadol.,Phongprueksathat, Nat.,Traitangwong, Atsadang.,Guo, Xinpeng.,...&Rirksomboon, Thirasak.(2020).Low Temperature Methanation of CO2 on High Ni Content Ni-Ce-ZrO delta Catalysts Prepared via One-Pot Hydrothermal Synthesis.CATALYSTS,10(1),10.
MLA Meeyoo, Vissanu,et al."Low Temperature Methanation of CO2 on High Ni Content Ni-Ce-ZrO delta Catalysts Prepared via One-Pot Hydrothermal Synthesis".CATALYSTS 10.1(2020):10.
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