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Graphdiyne applied for lithium-ion capacitors displaying high power and energy densities
文献类型：期刊论文
| 作者 | Du, Huiping1,3 ; Yang, Hui2,3; Huang, Changshui1; He, Jianjiang1,3; Liu, Huibiao2; Li, Yuliang2
|
| 刊名 | NANO ENERGY
 |
| 出版日期 | 2016-04-01 |
| 卷号 | 22页码:615-622 |
| 关键词 | Li-ion capacitors Capacity Electrochemical performance Cycling stability Energy density Power density |
| 英文摘要 | New materials hold the key to fundamental advances in energy conversion and storage, both of which are vital in order to meet the challenge of sustainable and renewable energy sources. Lithium-ion capacitors (LICs) represent an important strategy for electrochemical energy storage, but are usually limited by relatively low energy density. In this study we assembled a hybrid LIC featuring a bulk graphdiyne (GDY) anode and an activated carbon (AC) cathode. This capacitor delivered an initial specific energy as high as 112.2 W h kg(-1) at a power density of 400.1 W h kg(-1), with 94.7% retention after 1000 cycles. More importantly, it even displayed an energy density of 95.1 W h kg(-1) at a power density of 1000.4 W kg(-1), operated in the voltage range of 2-4 V. Those high energy and power densities in LICs constructed with GDY anode and AC cathode offer a great potential toward application on next generation batteries. (C) 2016 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 关键词[WOS] | HYBRID ELECTROCHEMICAL CAPACITORS ; INSERTION ELECTRODE ; STORAGE DEVICES ; CARBON CATHODE ; PERFORMANCE ; ANODE ; SUPERCAPACITORS ; BATTERIES ; DFT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000374625300061 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/8277]  |
| 专题 | 青岛生物能源与过程研究所_新型能源碳素材料团队 |
| 作者单位 | 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, 189 Songling Rd, Qingdao 266101, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, Huiping,Yang, Hui,Huang, Changshui,et al. Graphdiyne applied for lithium-ion capacitors displaying high power and energy densities[J]. NANO ENERGY,2016,22:615-622. |
| APA | Du, Huiping,Yang, Hui,Huang, Changshui,He, Jianjiang,Liu, Huibiao,&Li, Yuliang.(2016).Graphdiyne applied for lithium-ion capacitors displaying high power and energy densities.NANO ENERGY,22,615-622. |
| MLA | Du, Huiping,et al."Graphdiyne applied for lithium-ion capacitors displaying high power and energy densities".NANO ENERGY 22(2016):615-622. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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