| Preparation of 3D Architecture Graphdiyne Nanosheets for High-Performance Sodium-Ion Batteries and Capacitors | |
| Wang, Kun1; Wang, Ning1; He, Jianjiang1; Yang, Ze1; Shen, Xiangyan1,2; Huang, Changshui1 | |
| 2017-11-22 | |
| Source Publication | ACS APPLIED MATERIALS & INTERFACES
 |
| Volume | 9Issue:46Pages:40604-40613 |
| Abstract | Here, we apply three-dimensional (3D) architecture graphdiyne nanosheet (GDY-NS) as anode materials for sodium-ion storage devices achieving high energy and power performance along with excellent cyclic ability. The contribution of 3D architecture nanostructure and intramolecular pores of the GDY-NS can substantially optimize the sodium storage behavior through the accommodated intramolecular pore, 3D interconnective porous structure, and increased activity sites to facilitate a fast sodium-ion diffusion channel. The contribution of butadiyne linkages and the formation of a stable solid electrolyte interface layer are directly confirmed through the in situ Raman measurement. The GDY-NS-based sodium-ion batteries exhibit a stable reversible capacity of approximately 812 mAh g(-1) at a current density of 0.05 A g(-1) they maintain more than 405 mAh g(-1) over 1000 cycles at a current density of 1 A g(-1). Furthermore, the sodium-ion capacitors could deliver a capacitance more than 200 F g(-1) over 3000 cycles at 1 A g(-1) and display an initial specific energy as high as 182.3 Wh kg(-1) at a power density of 300 W kg(-1) and maintain specific energy of 166 Wh kg(-1) even at a power density of 15 000 W kg(-1). The high energy and power density along with excellent cyclic performance based on the GDY-NS anode offers a great potential toward application on next-generation energy storage devices. |
| Subtype | Article |
| Keyword | Graphdiyne 3d Architecture Sodium-ion Batteries Capacitors High-performance |
| WOS Headings | Science & Technology ; Technology |
| DOI | 10.1021/acsami.7b11420 |
| WOS Keyword | LITHIUM-ION ; ELECTRODE MATERIALS ; HARD CARBON ; STORAGE ; ANODE ; GRAPHENE ; GRAPHYNE ; INTERCALATION ; NANOCOMPOSITE ; POWER |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Science & Technology - Other Topics ; Materials Science |
| Funding Organization | National Natural Science Foundation of China(21790050 ; Hundred Talents Program of the Chinese Academy of Sciences ; Natural Science Foundation of Shandong Province (China) for Distinguished Young Scholars(JQ201610) ; Frontier Science Research Project of the Chinese Academy of Sciences(QYZDB-SSW-JSC052) ; 21790051 ; 21771187) |
| WOS Subject | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| WOS ID | WOS:000416614600082 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qibebt.ac.cn/handle/337004/9887 |
| Collection | 新型能源碳素材料团队 |
| Affiliation | 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Kun,Wang, Ning,He, Jianjiang,et al. Preparation of 3D Architecture Graphdiyne Nanosheets for High-Performance Sodium-Ion Batteries and Capacitors[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(46):40604-40613. |
| APA | Wang, Kun,Wang, Ning,He, Jianjiang,Yang, Ze,Shen, Xiangyan,&Huang, Changshui.(2017).Preparation of 3D Architecture Graphdiyne Nanosheets for High-Performance Sodium-Ion Batteries and Capacitors.ACS APPLIED MATERIALS & INTERFACES,9(46),40604-40613. |
| MLA | Wang, Kun,et al."Preparation of 3D Architecture Graphdiyne Nanosheets for High-Performance Sodium-Ion Batteries and Capacitors".ACS APPLIED MATERIALS & INTERFACES 9.46(2017):40604-40613. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Preparation of 3D Ar（8935KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment