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Rambutan-like hierarchically heterostructured CeO2-CuO hollow microspheres: Facile hydrothermal synthesis and applications
Ji, Yongjun1; Jin, Zheying1; Li, Jing1,2; Zhang, Yu1,2; Liu, Hezhi1; Shi, Laishun3; Zhong, Ziyi4,5; Su, Fabing1
2017-02-01
Source PublicationNANO RESEARCH
ISSN1998-0124
Volume10Issue:2Pages:381-396
Abstract

Hierarchically heterostructured hollow spheres are of great interest for a wide range of applications owing to their unique structural features and properties. However, the fabrication of well-defined hollow spheres with highly specific morphology for mixed transition metal oxides on a large scale remains challenging. In this work, uniform rambutan-like heterostructured CeO2-CuO hollow microspheres with numerous copper-ceria interfacial sites and nanorods and nanoparticles as building blocks are prepared via a facile hydrothermal method followed by calcination. Importantly, this approach can be readily scaled up and is applicable to the synthesis of various CuO-based mixed metal oxide complex hollow spheres. The as-prepared CeO2-CuO hollow rambutans exhibit superior performance both as electrode materials for supercapacitors and as Cu-based catalysts for the Rochow reaction, mainly due to the small primary nanoparticle constituents, high surface area, and formation of numerous interior heterostructures.

KeywordHeterostructure Hollow Sphere Rambutan Supercapacitors Rochow Reaction
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1007/s12274-016-1298-0
Indexed BySCI
Language英语
WOS KeywordLithium Storage Properties ; Template-free Synthesis ; Gas-phase Oxidation ; Preferential Oxidation ; Ion Batteries ; Spheres ; Catalyst ; Co ; Copper ; Nanocrystals
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
Funding OrganizationNational Natural Science Foundation of China(21506224 ; 51272252)
WOS IDWOS:000394322300003
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/21954
Collection多相复杂系统国家重点实验室
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Shandong Univ, Sch Chem & Chem Engn, Jinan 250100, Peoples R China
4.Inst Chem Engn & Sci, 1 Pesek Rd, Singapore 627833, Singapore
5.Nanyang Technol Univ, Sch Chem & Biomed Engn, 62 Nanyang Dr, Singapore 637459, Singapore
Recommended Citation
GB/T 7714
Ji, Yongjun,Jin, Zheying,Li, Jing,et al. Rambutan-like hierarchically heterostructured CeO2-CuO hollow microspheres: Facile hydrothermal synthesis and applications[J]. NANO RESEARCH,2017,10(2):381-396.
APA Ji, Yongjun.,Jin, Zheying.,Li, Jing.,Zhang, Yu.,Liu, Hezhi.,...&Su, Fabing.(2017).Rambutan-like hierarchically heterostructured CeO2-CuO hollow microspheres: Facile hydrothermal synthesis and applications.NANO RESEARCH,10(2),381-396.
MLA Ji, Yongjun,et al."Rambutan-like hierarchically heterostructured CeO2-CuO hollow microspheres: Facile hydrothermal synthesis and applications".NANO RESEARCH 10.2(2017):381-396.
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