Facile synthesis of Co3O4 hexagonal plates by flux method
文献类型：期刊论文
| 作者 | Han, Ji-Long1 ; Meng, Qing-Fen1; Gao, Sheng-Li2
|
| 刊名 | JOURNAL OF CRYSTAL GROWTH
 |
| 出版日期 | 2018-01-15 |
| 卷号 | 482页码:23-29 |
| 关键词 | Crystal Morphology Growth From Melt Flux Method Oxides |
| 文献子类 | Article |
| 英文摘要 | Using a novel flux method, a hexagonal plate of Co3O4 was directly synthesized. In this method, CoCl2 center dot 6H(2)O, NaOH, and the cosolvent H3BO3 were heated to 750 degrees C for 2 h in a corundum crucible. The products were characterized with X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), selected area electron diffraction (SAED), and high-resolution transmission electron microscope (HRTEM). Furthermore, XRD studies indicated that the product consisted of a cubic phase of Co3O4, and the phase existed in a completely crystalline form. Then, SEM results indicated that these hexagonal plates tiered up and they had diameters in the range of 210 mu m. According to the results of SAED and HRTEM analyses, the interlayer spacing was about 0.24 nm, which corresponds to the interlayer distance of (3 1 1) crystal plane of cubic Co3O4. (C) 2017 Elsevier B.V. All rights reserved. |
| WOS关键词 | LITHIUM-ION BATTERIES ; MOLTEN-SALT SYNTHESIS ; LI-STORAGE ; NANOPARTICLES ; NANORODS ; CATHODE ; NANOFIBERS ; NANOCUBES ; PROPERTY ; SURFACE |
| WOS研究方向 | Crystallography ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000415307000004 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/6405]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 青海盐湖研究所_盐湖地质与环境实验室 |
| 作者单位 | 1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Comprehens & Highly Efficient Utilizat Sa, Xining 810008, Qinghai, Peoples R China 2.Northwest Univ, Coll Chem & Mat Sci, Key Lab Synthet & Nat Funct Mol Chem, Minist Educ, Xian 710069, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, Ji-Long,Meng, Qing-Fen,Gao, Sheng-Li. Facile synthesis of Co3O4 hexagonal plates by flux method[J]. JOURNAL OF CRYSTAL GROWTH,2018,482:23-29. |
| APA | Han, Ji-Long,Meng, Qing-Fen,&Gao, Sheng-Li.(2018).Facile synthesis of Co3O4 hexagonal plates by flux method.JOURNAL OF CRYSTAL GROWTH,482,23-29. |
| MLA | Han, Ji-Long,et al."Facile synthesis of Co3O4 hexagonal plates by flux method".JOURNAL OF CRYSTAL GROWTH 482(2018):23-29. |
入库方式： OAI收割
来源：青海盐湖研究所
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