Highly dispersed Ni-based catalysts derived from the LaNiO3 perovskite for dry methane reforming: promotional effect of the Ni-0-Ni2+ dipole inlaid on the support

doi:10.1039/d1nj06013a

GIEC OpenIR

	Highly dispersed Ni-based catalysts derived from the LaNiO3 perovskite for dry methane reforming: promotional effect of the Ni-0-Ni2+ dipole inlaid on the support
	Luo, Fengying 1,2; Wang, Zeyu 1,2; Li, Xiangnan 1; Lang, Lin1 ; Li, Xinjun1 ; Yin, Xiuli1
	2022-05-16
发表期刊	NEW JOURNAL OF CHEMISTRY
ISSN	1144-0546
卷号	46 期号:19 页码:9304-9311
通讯作者	Li, Xinjun() ; Yin, Xiuli()
摘要	Highly dispersed Ni-based catalysts were derived from self-reconstruction of the LaNiO3 perovskite, which were prepared via the sol-gel process. Activity measurements indicated that the as-prepared catalysts exhibit an excellent dry methane reforming catalytic performance, which can achieve CH4 conversion of 84.17% and 83.35% at 650 degrees C at a gas hourly space velocity (GHSV) of 128 L (g(cat) h)(-1). The physicochemical characterization of the as-prepared catalysts suggested that the transition layer of La2NiO4 is formed between metallic Ni-0 and the La(OH)(3) support. The Ni-0-Ni2+ dipole on the support is relevant to the catalytic activity for the dry methane reforming reaction.
DOI	10.1039/d1nj06013a
关键词[WOS]	RAY PHOTOELECTRON-SPECTROSCOPY ; SYNGAS PRODUCTION ; OXIDE CATALYSTS ; CARBON-DIOXIDE ; PERFORMANCE ; CH4 ; REDUCTION ; NI/LA2O3
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2019YFB1503902] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA21060600] ; Science and Technology Program of Guangzhou[202002030126]
WOS研究方向	Chemistry
项目资助者	National Key R&D Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Science and Technology Program of Guangzhou
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000788237400001
出版者	ROYAL SOC CHEMISTRY
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/36298
专题	中国科学院广州能源研究所
通讯作者	Li, Xinjun; Yin, Xiuli
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Luo, Fengying,Wang, Zeyu,Li, Xiangnan,et al. Highly dispersed Ni-based catalysts derived from the LaNiO3 perovskite for dry methane reforming: promotional effect of the Ni-0-Ni2+ dipole inlaid on the support[J]. NEW JOURNAL OF CHEMISTRY,2022,46(19):9304-9311.
APA	Luo, Fengying,Wang, Zeyu,Li, Xiangnan,Lang, Lin,Li, Xinjun,&Yin, Xiuli.(2022).Highly dispersed Ni-based catalysts derived from the LaNiO3 perovskite for dry methane reforming: promotional effect of the Ni-0-Ni2+ dipole inlaid on the support.NEW JOURNAL OF CHEMISTRY,46(19),9304-9311.
MLA	Luo, Fengying,et al."Highly dispersed Ni-based catalysts derived from the LaNiO3 perovskite for dry methane reforming: promotional effect of the Ni-0-Ni2+ dipole inlaid on the support".NEW JOURNAL OF CHEMISTRY 46.19(2022):9304-9311.