Layered Fe(III) doped TiO2 thin-film electrodes for the photoelectrocatalytic oxidation of glucose and potassium hydrogen phthalate
文献类型：期刊论文
| 作者 | Yu Hua1,2; Wang Jing3,4; Zhang ShanQing1,2; Li XinJun3; Zhao HuiJun1,2 |
| 刊名 | chinese science bulletin
 |
| 出版日期 | 2011-08-01 |
| 卷号 | 56期号:23页码:2475-2480 |
| 关键词 | Fe(III)-doped TiO2 charge separation efficiency photoelectrocatalysis |
| 英文摘要 | four types of tio2 thin-film electrodes were fabricated from tio2 and fe(iii) doped tio2 sols using a layer-by-layer dip-coating technique. electrodes fabricated were tf (pure tio2 surface, fe(iii)-tio2 bottom layer), ft (fe(iii)-tio2 surface, pure tio2 bottom layer), tt (both layers pure tio2) and ff (both layers fe(iii)-tio2). the photoelectrochemical behavior of these electrodes was characterized using linear sweep voltammetry (lsv), electrochemical impedance spectroscopy (eis) and steady-state photocurrent measurements in aqueous 0.1 mol l-1 nano3 containing varying concentrations of glucose or potassium hydrogen phthalate (khp). eis and lsv results revealed that exciton separation efficiency followed the sequence of tf > tt > ft > ff. under a constant potential of +0.3 v, steady-state photocurrent profiles were recorded with varying organic compound concentrations. the tf electrode possessed the greatest photocatalytic capacity for oxidizing glucose and khp, and possessed a khp anti-poisoning effect. enhanced photoelectrochemical performance of the tf electrode was attributed to effective exciton separation because of the layered tf structure. |
| WOS标题词 | science & technology |
| 类目[WOS] | multidisciplinary sciences |
| 研究领域[WOS] | science & technology - other topics |
| 关键词[WOS] | photocatalytic activity ; hybrid electrode ; waste-water ; degradation ; acid ; removal |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292928700011 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10409]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Griffith Univ, Environm Futures Ctr, Griffith, Qld 4222, Australia 2.Griffith Univ, Griffith Sch Environm, Griffith, Qld 4222, Australia 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 4.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu Hua,Wang Jing,Zhang ShanQing,et al. Layered Fe(III) doped TiO2 thin-film electrodes for the photoelectrocatalytic oxidation of glucose and potassium hydrogen phthalate[J]. chinese science bulletin,2011,56(23):2475-2480. |
| APA | Yu Hua,Wang Jing,Zhang ShanQing,Li XinJun,&Zhao HuiJun.(2011).Layered Fe(III) doped TiO2 thin-film electrodes for the photoelectrocatalytic oxidation of glucose and potassium hydrogen phthalate.chinese science bulletin,56(23),2475-2480. |
| MLA | Yu Hua,et al."Layered Fe(III) doped TiO2 thin-film electrodes for the photoelectrocatalytic oxidation of glucose and potassium hydrogen phthalate".chinese science bulletin 56.23(2011):2475-2480. |
入库方式： OAI收割
来源：广州能源研究所
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