CAS OpenIR  > 生化工程国家重点实验室
Formation of multi-shelled nickel-based sulfide hollow spheres for rechargeable alkaline batteries
Li, Dongwei1,2; Zhao, Xiaoxian1,2; Yu, Ranbo1; Wang, Bao2; Wang, Hao3; Wang, Dan2
2018-03-01
发表期刊INORGANIC CHEMISTRY FRONTIERS
ISSN2052-1553
卷号5期号:3页码:535-540
摘要Metal sulfides with multi-shelled hollow structures are promising electrode materials for rechargeable alkaline batteries due to their abundant redox centers and electrochemically active sites. We designed and synthesized a high-performance electrode material of sulfide-rich metal sulfides with nanostructured multi-shelled hollow spheres. Using multi-shelled NiO hollow spheres as precursors, three types of nickel sulfide (Ni3S2, NiS, NiS2) with controlled valence were obtained by controlling the sulfurization conditions. When applied as electrode materials for rechargeable alkaline batteries, multi-shelled nickel sulfide hollow spheres exhibit excellent electrochemical performance. Interestingly, the hollow spheres with more shells deliver better performance than those hollow spheres with fewer shells, owing to their greater number of faradaic active sites, shorter diffusion path and better electrochemical stability. The quadruple-shelled NiS2 hollow spheres show a high specific capacity (216 mA h g(-1) at 5 A g(-1)) and outstanding cycling performance (89.96% retention after 5000 cycles).
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
DOI10.1039/c7qi00760d
收录类别SCI
语种英语
关键词[WOS]LITHIUM-ION BATTERIES ; HIGH-PERFORMANCE SUPERCAPACITORS ; HYDROGEN EVOLUTION REACTION ; ELECTROCHEMICAL PERFORMANCE ; MICRO-/NANOSTRUCTURES ; ACCURATE CONTROL ; WATER OXIDATION ; ANODE MATERIALS ; SOLAR-CELLS ; MICROSPHERES
WOS研究方向Chemistry
WOS类目Chemistry, Inorganic & Nuclear
项目资助者National Science Fund for Distinguished Young Scholars(21325105) ; National Natural Science Foundation of China(21590795 ; National Key Research and Development Program of China(2016YFB0600903) ; Chinese Academy of Sciences (CAS) Interdisciplinary Innovation Team ; Australian Research Council (ARC) Discovery Project(160104817) ; Scientific Instrument Developing Project of the Chinese Academy of Sciences(YZ201623) ; Foundation for State Key Laboratory of Biochemical Engineering ; 21671016 ; 51472025 ; 51661165013 ; 51372245)
WOS记录号WOS:000428186400002
引用统计
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/24143
专题生化工程国家重点实验室
作者单位1.Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Dept Phys Chem, 30 Xueyuan Rd, Beijing 100083, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, 1 Beierjie, Beijing 100190, Peoples R China
3.Univ Southern Queensland, Ctr Future Mat, Toowoomba, Qld 4350, Australia
推荐引用方式
GB/T 7714
Li, Dongwei,Zhao, Xiaoxian,Yu, Ranbo,et al. Formation of multi-shelled nickel-based sulfide hollow spheres for rechargeable alkaline batteries[J]. INORGANIC CHEMISTRY FRONTIERS,2018,5(3):535-540.
APA Li, Dongwei,Zhao, Xiaoxian,Yu, Ranbo,Wang, Bao,Wang, Hao,&Wang, Dan.(2018).Formation of multi-shelled nickel-based sulfide hollow spheres for rechargeable alkaline batteries.INORGANIC CHEMISTRY FRONTIERS,5(3),535-540.
MLA Li, Dongwei,et al."Formation of multi-shelled nickel-based sulfide hollow spheres for rechargeable alkaline batteries".INORGANIC CHEMISTRY FRONTIERS 5.3(2018):535-540.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li, Dongwei]的文章
[Zhao, Xiaoxian]的文章
[Yu, Ranbo]的文章
百度学术
百度学术中相似的文章
[Li, Dongwei]的文章
[Zhao, Xiaoxian]的文章
[Yu, Ranbo]的文章
必应学术
必应学术中相似的文章
[Li, Dongwei]的文章
[Zhao, Xiaoxian]的文章
[Yu, Ranbo]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。