Transport measurements on nano-engineered two dimensional superconducting wire networks
文献类型：期刊论文
| 作者 | Zhang, WJ ; He, SK ; Xiao, H ; Xue, GM ; Wen, ZC ; Han, XF ; Zhao, SP ; Gu, CZ ; Qiu, XG |
| 刊名 | PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS
 |
| 出版日期 | 2012 |
| 卷号 | 480页码:126 |
| 关键词 | MAGNETIC-FIELD 2 DIMENSIONS TRANSITION ARRAYS FILMS |
| ISSN号 | 0921-4534 |
| 通讯作者 | Qiu, XG (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100190, Peoples R China. |
| 中文摘要 | Thin-film electrodes of graphene nanoplatelets (GNPs) were fabricated through the electrostatic spray deposition (ESD) technique. The combination of a binder-free deposition technique and an open pore structure of graphene films results in an excellent power handling ability of the electrodes. Cyclic voltammetry measurements of 1-mu m-thick electrodes yield near rectangular curves even at a very high scan rate of 20 V s(-1). Thin-film electrodes (1 mu m thickness) show specific power and energy of about 75.46 kW kg(-1) and 2.93 W h kg(-1), respectively, at a 5 V s(-1) scan rate. For the thin-film electrode, about 53 % of the initial specific capacitance of electrodes at low scan rates was retained at a high scan rate of 20 V s(-1). Although the thickness of the thin-film electrodes has influence on their rate capability, an electrode with an increased thickness of 6 mu m retained about 30 % if its initial capacitance at a very high scan rate of 20 V s(-1). The results show that the ESD-fabricated GNP electrodes are promising candidates for thin-film energy storage for applications that require moderate energy density and very high power and rate handling ability. |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program of China [2009CB929102, 2011CBA00107, 2012CB921302]; National Science Foundation of China [10974241, 91121004, 11104335] |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/46107]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, WJ,He, SK,Xiao, H,et al. Transport measurements on nano-engineered two dimensional superconducting wire networks[J]. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,2012,480:126. |
| APA | Zhang, WJ.,He, SK.,Xiao, H.,Xue, GM.,Wen, ZC.,...&Qiu, XG.(2012).Transport measurements on nano-engineered two dimensional superconducting wire networks.PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,480,126. |
| MLA | Zhang, WJ,et al."Transport measurements on nano-engineered two dimensional superconducting wire networks".PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 480(2012):126. |
入库方式： OAI收割
来源：物理研究所
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