Preparation and conductivity of solid high-proton conductor silica gel containing 80 wt.% decatungstodivanadogermanic acid
文献类型：期刊论文
| 作者 | Q. Y. Wu ; Q. Chen ; X. Q. Cai ; J. M. Wang ; J. Q. Zhang |
| 刊名 | Materials Letters
 |
| 出版日期 | 2007 |
| 卷号 | 61期号:3页码:663-665 |
| 关键词 | composite materials sol-gel heteropoly acid silica get protonic conductivity tungstovanadogermanic heteropoly acid sba-15 films |
| ISSN号 | 0167-577X |
| 中文摘要 | The silica gel containing decatungstodivanadogermanic heteropoly acid was prepared by means of the sol-gel method. Infrared spectrum and XRD pattern revealed that the Keggin structure characteristic of GeW10V2O406- anion was present in the silica gel skeleton. The regularity of the change of the characteristic peaks in the infrared spectrum was investigated. The'silica gel exhibited considerably high-proton conductivity. The proton conductivity of the gel containing 80 wt.% decatungstodivanadogermanic acid is 5.37 x 10(-2) S cm(-1) at room temperature (18 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/321006/33910]  |
| 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 | Q. Y. Wu,Q. Chen,X. Q. Cai,et al. Preparation and conductivity of solid high-proton conductor silica gel containing 80 wt.% decatungstodivanadogermanic acid[J]. Materials Letters,2007,61(3):663-665. |
| APA | Q. Y. Wu,Q. Chen,X. Q. Cai,J. M. Wang,&J. Q. Zhang.(2007).Preparation and conductivity of solid high-proton conductor silica gel containing 80 wt.% decatungstodivanadogermanic acid.Materials Letters,61(3),663-665. |
| MLA | Q. Y. Wu,et al."Preparation and conductivity of solid high-proton conductor silica gel containing 80 wt.% decatungstodivanadogermanic acid".Materials Letters 61.3(2007):663-665. |
入库方式： OAI收割
来源：金属研究所
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