A novel two-dimensional rare-earth carbide synthesized by selective etching Al-C slab from nanolaminated YAl3C3

doi:10.1016/j.scriptamat.2020.02.003

IMR OpenIR

	A novel two-dimensional rare-earth carbide synthesized by selective etching Al-C slab from nanolaminated YAl3C3
	Sun, Shuli; Yang, Jiaxin; Chen, Xiao; Cui, Weibin; Huang, Jianqi; Yang, Teng; Zhang, Zhidong; Wang, Qiang
	2020-05-01
Source Publication	SCRIPTA MATERIALIA
Volume	181 Pages:10-14
Abstract	A novel rare-earth-based YCxT delta two-dimensional metal carbide (MXene), with feather-like morphology and hexagonal structure, has been prepared by selective etching of a nanolaminated precursor YAl3C3 non-transition-metal-aluminum-carbides (non-MAX) phase. By analyzing the gas products and first-principle calculation, the chemical reaction is concluded. The YCxT delta MXene shows high reversible gravi- metric specific capacity of 84 mAh/g as Li ion battery anode and a specific capacitance of similar to 18 F/g as electrode of super capacitors. These intriguing properties suggest the promising application potentials of high-abundance Y in energy storage(1). (C) 2020 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
DOI	10.1016/j.scriptamat.2020.02.003
WOS ID	WOS:000527323100003
Citation statistics	Cited Times:3[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/155704
Collection	中国科学院金属研究所
Recommended Citation GB/T 7714	Sun, Shuli,Yang, Jiaxin,Chen, Xiao,et al. A novel two-dimensional rare-earth carbide synthesized by selective etching Al-C slab from nanolaminated YAl3C3[J]. SCRIPTA MATERIALIA,2020,181:10-14.
APA	Sun, Shuli.,Yang, Jiaxin.,Chen, Xiao.,Cui, Weibin.,Huang, Jianqi.,...&Wang, Qiang.(2020).A novel two-dimensional rare-earth carbide synthesized by selective etching Al-C slab from nanolaminated YAl3C3.SCRIPTA MATERIALIA,181,10-14.
MLA	Sun, Shuli,et al."A novel two-dimensional rare-earth carbide synthesized by selective etching Al-C slab from nanolaminated YAl3C3".SCRIPTA MATERIALIA 181(2020):10-14.

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