Low Temperature Methanation of CO2 on High Ni Content Ni-Ce-ZrO delta Catalysts Prepared via One-Pot Hydrothermal Synthesis

doi:10.3390/catal10010032

	Low Temperature Methanation of CO2 on High Ni Content Ni-Ce-ZrO delta Catalysts Prepared via One-Pot Hydrothermal Synthesis
	Meeyoo, Vissanu 1; Panchan, Noppadol 1; Phongprueksathat, Nat 1; Traitangwong, Atsadang 2; Guo, Xinpeng 2; Li, Chunshan 2; Rirksomboon, Thirasak 3,4
刊名	CATALYSTS
	2020
卷号	10 期号:1 页码:10
关键词	CO2 methanation nickel catalyst one-pot hydrothermal synthesis ceria zirconia
DOI	10.3390/catal10010032
英文摘要	Ni-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.
资助项目	National Research Council of Thailand (NRCT) Thai-Chinese joint project[2559-152] ; NSFC-NRCT[51661145012]
WOS关键词	CARBON-DIOXIDE ; NICKEL-CATALYST ; HYDROGENATION ; TRANSIENT ; SURFACE ; NANOPARTICLES ; KINETICS ; RH/CEO2 ; SUPPORT ; STATE
WOS研究方向	Chemistry
语种	英语
出版者	MDPI
WOS记录号	WOS:000516825000032
资助机构	National Research Council of Thailand (NRCT) Thai-Chinese joint project ; NSFC-NRCT
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/39750]
专题	中国科学院过程工程研究所
通讯作者	Meeyoo, Vissanu
作者单位	1.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
推荐引用方式 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.