Preparation of Nickel-Cobalt Layered Double Hydroxides for the Battery-like Electrodes in Rotor-Stator Reactor
文献类型：期刊论文
| 作者 | Li, Ya Ling1,2,3; Li, Lu Hai3; Cao, Mei Juan3; Dong, Kun4; Wang, Jie Xin1,2; Zeng, Xiao Fei1,2; Chen, Jian Feng1,2; Shao, Lei1,2 |
| 刊名 | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
 |
| 出版日期 | 2017-04-01 |
| 卷号 | 12期号:4页码:3432-3442 |
| 关键词 | nickel-cobalt layered double hydroxides rotor-stator reactor electrochemical property battery-type electrode supercapacitors |
| ISSN号 | 1452-3981 |
| 英文摘要 | Nickel-cobalt layered double hydroxides (NiCo LDHs) with different Ni/Co ratios were prepared using rotor-stator reactor technology. The morphology, crystal structure, pore size distribution and electrochemical properties were characterized and the band structure was calculated with LDA+U method in CASTEP code based on density functional theory. The results show that the band gap value of Ni5Co3O16H16 decreases compared to that of Ni8O16H16. The pore size increases and the pore size distribution widens with the increasing cobalt content in the NiCo LDHs. The NiCo LDH with a Ni/Co ratio of 2: 1 has a surface area of 139.9 m(2) g(-1) and a specific capacity of 176.7 mA h g(-1) at a current density of 1 A g(-1) in 6 M KOH. The electrode also exhibits good cycling stability and the capacity retention still remains 98 % after 1000 cycles. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Electrochemistry |
| 研究领域[WOS] | Electrochemistry |
| 关键词[WOS] | HIGH-PERFORMANCE SUPERCAPACITOR ; PSEUDOCAPACITIVE PROPERTIES ; ASYMMETRIC SUPERCAPACITORS ; ENERGY-STORAGE ; NANOSHEETS ; FOAM ; MNO2 ; BETA-NI(OH)(2) ; FABRICATION ; STABILITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000402199900066 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/22661]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Beijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, Beijing 100029, Peoples R China 2.Beijing Univ Chem Technol, Res Ctr, Minist Educ High Grav Engn & Technol, Beijing 100029, Peoples R China 3.Beijing Inst Graph Commun, Beijing Engn Res Ctr Printed Elect, Beijing 102600, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Ya Ling,Li, Lu Hai,Cao, Mei Juan,et al. Preparation of Nickel-Cobalt Layered Double Hydroxides for the Battery-like Electrodes in Rotor-Stator Reactor[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2017,12(4):3432-3442. |
| APA | Li, Ya Ling.,Li, Lu Hai.,Cao, Mei Juan.,Dong, Kun.,Wang, Jie Xin.,...&Shao, Lei.(2017).Preparation of Nickel-Cobalt Layered Double Hydroxides for the Battery-like Electrodes in Rotor-Stator Reactor.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,12(4),3432-3442. |
| MLA | Li, Ya Ling,et al."Preparation of Nickel-Cobalt Layered Double Hydroxides for the Battery-like Electrodes in Rotor-Stator Reactor".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 12.4(2017):3432-3442. |
入库方式： OAI收割
来源：过程工程研究所
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