Knowledge Management System of Northwest Institute of Plateau Biology, CAS
Two-Dimensional Zeolitic Imidazolate Framework-L-Derived Iron-Cobalt Oxide Nanoparticle-Composed Nanosheet Array for Water Oxidation | |
Li, Yinge; Zhu, Wenxin; Fu, Xue; Zhang, Yi; Wei, Ziyi; Ma, Yiyue; Yue, Tianli; Sun, Jing; Wang, Jianlong | |
2019 | |
发表期刊 | INORGANIC CHEMISTRY |
卷号 | 58期号:9 |
摘要 | Rational design of various functional nanomaterials using MOFs as a template provides an effective strategy to synthesize electrocatalysts for water splitting. In this work, we reported that an iron-cobalt oxide with 2D well-aligned nanoflakes assembling on carbon cloth (Fe-Co3O4 NS/CC), fabricated by an anion-exchange reaction followed by an annealing process, could serve as a high-performance oxygen- evolving catalyst. Specifically, the zeolitic imidazolate frame-work-L-Co nanosheet array (ZIF-L-Co NS/CC) was synthesized through a facile ambient liquid-phase deposition reaction, and then reacted with [Fe(CN)(6)](3-) ions as precursors during the anion-exchange reaction at room temperature. Finally, the Fe-Co3O4 NS/CC was obtained via annealing treatment. On account of the compositional and structural superiority, this 3D monolithic anode exhibited outstanding electrocatalytic performance with a low overpotential of 290 mV to obtain a geometrical current density of 10 mA cm(-2) and good durability for water oxidation in base. |
文献类型 | 期刊论文 |
条目标识符 | http://210.75.249.4/handle/363003/59791 |
专题 | 中国科学院西北高原生物研究所 |
推荐引用方式 GB/T 7714 | Li, Yinge,Zhu, Wenxin,Fu, Xue,et al. Two-Dimensional Zeolitic Imidazolate Framework-L-Derived Iron-Cobalt Oxide Nanoparticle-Composed Nanosheet Array for Water Oxidation[J]. INORGANIC CHEMISTRY,2019,58(9). |
APA | Li, Yinge.,Zhu, Wenxin.,Fu, Xue.,Zhang, Yi.,Wei, Ziyi.,...&Wang, Jianlong.(2019).Two-Dimensional Zeolitic Imidazolate Framework-L-Derived Iron-Cobalt Oxide Nanoparticle-Composed Nanosheet Array for Water Oxidation.INORGANIC CHEMISTRY,58(9). |
MLA | Li, Yinge,et al."Two-Dimensional Zeolitic Imidazolate Framework-L-Derived Iron-Cobalt Oxide Nanoparticle-Composed Nanosheet Array for Water Oxidation".INORGANIC CHEMISTRY 58.9(2019). |
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