| A general and controllable synthesis of ComSn (Co9S8, Co3S4, and Co1-xS) hierarchical microspheres with homogeneous phases | |
| Department | 先进润滑与防护材料研究发展中心 |
Liu Q(刘乔); Zhang JY(张俊彦) ; Zhang JY(张俊彦)
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| The second department | 固体润滑国家重点实验室 |
| 2013 | |
| Source Publication | CrystEngComm
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| ISSN | 1466-8033 |
| Volume | 15Issue:25Pages:5087-5092 |
| Abstract | This work presents a facile and general solvothermal approach to prepare hierarchical cobalt sulfides (ComSn) microflowers, which are composed of curved nanosheets. The homogeneous phases of Co9S8, Co3S4 and Co1-xS could be obtained just by adjusting the molar ratio of cobalt acetate to thiourea. The structure and morphology of the as-prepared cobalt sulfides were investigated by powder X-ray diffraction, field-emission scanning electron microscopy, transmission electron microscopy (TEM) and highresolution TEM, X-ray photoelectron spectroscopy and N2-sorption measurements. The possible growth process was discussed on the basis of time-dependent experimental results. The ComSn materials exhibited great electrocatalytic activities towards both oxygen reduction and oxygen evolution reactions, making them a kind of promising electrode materials for fuel cells and batteries. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1039/c3ce40251g |
| Indexed By | SCI |
| If | 3.858 |
| Language | 英语 |
| Funding Project | 纳米润滑研究组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4770 |
| Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Zhang JY(张俊彦) |
| Affiliation | Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Liu Q,Zhang JY,Zhang JY. A general and controllable synthesis of ComSn (Co9S8, Co3S4, and Co1-xS) hierarchical microspheres with homogeneous phases[J]. CrystEngComm,2013,15(25):5087-5092. |
| APA | Liu Q,Zhang JY,&张俊彦.(2013).A general and controllable synthesis of ComSn (Co9S8, Co3S4, and Co1-xS) hierarchical microspheres with homogeneous phases.CrystEngComm,15(25),5087-5092. |
| MLA | Liu Q,et al."A general and controllable synthesis of ComSn (Co9S8, Co3S4, and Co1-xS) hierarchical microspheres with homogeneous phases".CrystEngComm 15.25(2013):5087-5092. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| c3ce40251g.pdf（875KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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