Facile fabrication of hollow CuO nanocubes for enhanced lithium/sodium storage performance

doi:10.1039/d1ce00704a

	Facile fabrication of hollow CuO nanocubes for enhanced lithium/sodium storage performance
	Zhao, Jie 1,2; Zhao, Yuyan 3; Yue, Wen-Ce 1,4; Zheng, Shu-Min 1; Li, Xue 1; Gao, Ning 1,2; Zhu, Ting 5; Zhang, Yu-Jiao 1; Xia, Guang-Ming 4; Wang, Bao 1,2
刊名	CRYSTENGCOMM
	2021-07-29
页码	10
DOI	10.1039/d1ce00704a
英文摘要	Hollow nanomaterials provide abundant reaction sites and facilitate tolerance for volume changes during the charging-discharging process, and are potential candidates for alkaline ion storage. In this work, hollow CuO nanocubes are synthesized via solvothermal reaction and subsequent annealing, which serve as alkali-ion battery anode materials. Based on Ostwald ripening, the precursor Cu2O nanocubes with vacancies are initially fabricated during the solvothermal process. Subsequently, after thermal annealing, the Cu2O nanocubes are converted into hollow CuO nanocubes, which could enhance lithium/sodium storage performances. As anodes for lithium-ion batteries, hollow CuO nanocubes exhibit a high capacity of 865 mAh g(-1) at 0.1 A g(-1) after 100 cycles. Meanwhile, SIBs with the CuO nanocube anode also exhibit excellent electrochemical performance.
资助项目	National Science Foundation of China[51772296] ; Foundation for State Key Laboratory of Biochemical Engineering ; Key Research Program of Nanjing IPE Institute of Green Manufacturing Industry[E0010718]
WOS关键词	METAL-ORGANIC FRAMEWORKS ; ANODE MATERIALS ; COPPER FOIL ; LARGE-SCALE ; ION ; SPHERES ; OCTAHEDRA ; CUO/CU2O ; CAPACITY
WOS研究方向	Chemistry ; Crystallography
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000683771800001
资助机构	National Science Foundation of China ; Foundation for State Key Laboratory of Biochemical Engineering ; Key Research Program of Nanjing IPE Institute of Green Manufacturing Industry
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/49575]
专题	中国科学院过程工程研究所
通讯作者	Zhu, Ting; Zhang, Yu-Jiao; Wang, Bao
作者单位	1.Chinese Acad Sci, State Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China 2.Nanjing IPE Inst Green Mfg Ind, Nanjing 211135, Peoples R China 3.Chinese Acad Sci, Key Lab Bioinspired Mat & Interfacial Sci, Tech Inst Phys & Chem, Beijing 100190, Peoples R China 4.Univ Jinan, Sch Chem & Chem Engn, Jinan 250022, Peoples R China 5.Cent South Univ, Sch Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Jie,Zhao, Yuyan,Yue, Wen-Ce,et al. Facile fabrication of hollow CuO nanocubes for enhanced lithium/sodium storage performance[J]. CRYSTENGCOMM,2021:10.
APA	Zhao, Jie.,Zhao, Yuyan.,Yue, Wen-Ce.,Zheng, Shu-Min.,Li, Xue.,...&Wang, Bao.(2021).Facile fabrication of hollow CuO nanocubes for enhanced lithium/sodium storage performance.CRYSTENGCOMM,10.
MLA	Zhao, Jie,et al."Facile fabrication of hollow CuO nanocubes for enhanced lithium/sodium storage performance".CRYSTENGCOMM (2021):10.