A Hollow Multi-Shelled Structure for Charge Transport and Active Sites in Lithium-Ion Capacitors
文献类型:期刊论文
作者 | Bi, Ruyi2,3; Xu, Nan3; Ren, Hao2; Yang, Nailiang3,5; Sun, Yonggang1,4; Cao, Anmin1,4; Yu, Ranbo2,6; Wang, Dan3,5 |
刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION |
出版日期 | 2020-01-29 |
页码 | 5 |
ISSN号 | 1433-7851 |
关键词 | Hollow Structures Lithium-ion Capacitors Multi-shelled Structures Nb2o5 |
DOI | 10.1002/anie.201914680 |
英文摘要 | The lithium-ion capacitor (LIC) has attracted tremendous research interest because it meets both the requirement on high energy and power densities. The balance between effective surface areas and mass transport is highly desired to fabricate the optimized electrode material for LIC. Now, triple-shelled (3S) Nb2O5 hollow multi-shelled structures (HoMSs) were synthesized for the first time through the sequential templating approach and then applied for the anode of LIC. The unique structure of HoMSs, such as large efficient surface area, hierarchical pores, and multiple shells, provides abundant reaction sites, decreases the electron transport resistance, and increases the diffusion rate for ion transport. In this case, the best combination performance has been achieved among all the reported Nb2O5-based materials, which delivered an excellent energy and power densities simultaneously, and superb cycling stability. |
WOS关键词 | Microspheres ; Anodes ; Nb2o5 ; Oxide ; Nanocomposites ; Nanoparticles ; Architectures ; Nanocrystals |
资助项目 | National Natural Science Foundation of China[51872024] ; National Natural Science Foundation of China[21820102002] ; National Natural Science Foundation of China[21671016] ; National Natural Science Foundation of China[51702321] ; National Natural Science Foundation of China[201821005] ; National Natural Science Foundation of China[51932001] ; Scientific Instrument Developing Project of the Chinese Academy of Sciences[YZ201623] ; Queensland-Chinese Academy of Sciences Collaborative Science Fund[122111KYSB20170001] |
WOS研究方向 | Chemistry |
语种 | 英语 |
出版者 | WILEY-V C H VERLAG GMBH |
WOS记录号 | WOS:000509746500001 |
资助机构 | National Natural Science Foundation of China ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Queensland-Chinese Academy of Sciences Collaborative Science Fund |
源URL | [http://ir.ipe.ac.cn/handle/122111/38878] |
专题 | 中国科学院过程工程研究所 |
通讯作者 | Cao, Anmin; Yu, Ranbo; Wang, Dan |
作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key Lab Mol Nanostruct & Nanotechnol, Beijing 100190, Peoples R China 2.Univ Sci & Technol Beijing, Sch Met & Ecol Engn, 30 Xueyuan Rd, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, 1 North 2nd St, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Inst Chem, CAS Res Educ Ctr Excellence Mol Sci, Beijing 100190, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Zhengzhou Univ, Lab Mat Proc & Mold, Minist Educ, Zhengzhou 450001, Peoples R China |
推荐引用方式 GB/T 7714 | Bi, Ruyi,Xu, Nan,Ren, Hao,et al. A Hollow Multi-Shelled Structure for Charge Transport and Active Sites in Lithium-Ion Capacitors[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2020:5. |
APA | Bi, Ruyi.,Xu, Nan.,Ren, Hao.,Yang, Nailiang.,Sun, Yonggang.,...&Wang, Dan.(2020).A Hollow Multi-Shelled Structure for Charge Transport and Active Sites in Lithium-Ion Capacitors.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,5. |
MLA | Bi, Ruyi,et al."A Hollow Multi-Shelled Structure for Charge Transport and Active Sites in Lithium-Ion Capacitors".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020):5. |
入库方式: OAI收割
来源:过程工程研究所
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