(001) plan manipulation of alpha-Fe2O3 nanostructures for enhanced electrochemical Cr(VI) sensing
文献类型：期刊论文
| 作者 | Fu, Li; Liu, Zhong ; Ge, Jingyuan; Guo, Min; Zhang, Huaiwei; Chen, Fei; Su, Weitao; Yu, Aimin
|
| 刊名 | JOURNAL OF ELECTROANALYTICAL CHEMISTRY
 |
| 出版日期 | 2019-05-15 |
| 卷号 | 841页码:142-147 |
| ISSN号 | 1572-6657 |
| DOI | 10.1016/j.jelechem.2019.04.046 |
| 英文摘要 | Two types of alpha-Fe2O3 nanostructures were synthesized under hydrothermal conditions in the presence of glycerol. Urchin-like alpha-Fe2O3 with limited (001) plane exposure and flower-like alpha-Fe2O3 with a high degree of (001) plane exposure were used to modify the surfaces of screen-printed electrodes (SPEs), which were then employed in electrochemical Cr(VI) detection. Linear sweep voltammetric results indicate that the high exposure of the (001) plane could result in a high current response toward Cr(VI) reduction due to the high adsorption capacity induced by doubly and triply coordinated hydroxyl groups on the surface of alpha-Fe2O3. The modified SPE had a linear response to Cr(VI) in the 5-3000 mu g/L concentration range with a detection limit of 1.17 mu g/L. |
| 源URL | [http://ir.isl.ac.cn/handle/363002/34098]  |
| 专题 | 青海盐湖研究所_盐湖资源与化学实验室 中国科学院青海盐湖研究所 |
| 推荐引用方式 GB/T 7714 | Fu, Li,Liu, Zhong,Ge, Jingyuan,et al. (001) plan manipulation of alpha-Fe2O3 nanostructures for enhanced electrochemical Cr(VI) sensing[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY,2019,841:142-147. |
| APA | Fu, Li.,Liu, Zhong.,Ge, Jingyuan.,Guo, Min.,Zhang, Huaiwei.,...&Yu, Aimin.(2019).(001) plan manipulation of alpha-Fe2O3 nanostructures for enhanced electrochemical Cr(VI) sensing.JOURNAL OF ELECTROANALYTICAL CHEMISTRY,841,142-147. |
| MLA | Fu, Li,et al."(001) plan manipulation of alpha-Fe2O3 nanostructures for enhanced electrochemical Cr(VI) sensing".JOURNAL OF ELECTROANALYTICAL CHEMISTRY 841(2019):142-147. |
入库方式： OAI收割
来源：青海盐湖研究所
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