Preliminary investigation on the physicochemical properties of calcium ferrate(VI)
文献类型：期刊论文
| 作者 | Z. H. Xu ; J. M. Wang ; H. B. Shao ; Z. Tang ; J. Q. Zhang |
| 刊名 | Electrochemistry Communications
 |
| 出版日期 | 2007 |
| 卷号 | 9期号:3页码:371-377 |
| 关键词 | calcium ferrate(VI) purity stability discharge performance super-iron battery potassium ferrate(vi) charge-transfer fe(vi) cathode k2feo4 electrolyte performance stability chemistry discharge |
| ISSN号 | 1388-2481 |
| 中文摘要 | Calcium ferrate(VI) powders were synthesized from potassium ferrate(VI), and characterized by titration analysis, elemental analyzer, SEM, XRD, IR, TG and DSC. The results showed that the synthesized sample mainly consists of calcium ferrate(VI), and calcium ferrate(VI) may exist as CaFeO4 center dot 2H(2)O with a highest obtained purity of 74.9%. The relatively higher Fe(III) impurity and crystalloid water might be responsible for the poor stability of the calcium ferrate(VI) sample. The results of galvanostatic discharge experiments indicated that the calcium ferrate (VI) sample displays better intrinsic rate discharge capability and larger discharge capacity at lower temperatures (<= 15 degrees C). (c) 2006 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33958]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. H. Xu,J. M. Wang,H. B. Shao,et al. Preliminary investigation on the physicochemical properties of calcium ferrate(VI)[J]. Electrochemistry Communications,2007,9(3):371-377. |
| APA | Z. H. Xu,J. M. Wang,H. B. Shao,Z. Tang,&J. Q. Zhang.(2007).Preliminary investigation on the physicochemical properties of calcium ferrate(VI).Electrochemistry Communications,9(3),371-377. |
| MLA | Z. H. Xu,et al."Preliminary investigation on the physicochemical properties of calcium ferrate(VI)".Electrochemistry Communications 9.3(2007):371-377. |
入库方式： OAI收割
来源：金属研究所
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