Electrochemical preparation of microelectrodes modified with non-stoichiometric mixed-valent molybdenum oxides
文献类型：期刊论文
| 作者 | Wang BX ; Hu G ; Liu BF ; Dong SJ |
| 刊名 | acta chimica sinica
 |
| 出版日期 | 1996 |
| 卷号 | 54期号:6页码:598-604 |
| 关键词 | THIN-FILMS ELECTROCHROMIC MATERIALS OPTICAL-PROPERTIES MOO3 ELECTRODES CATALYSTS |
| ISSN号 | 0567-7351 |
| 通讯作者 | wang bx |
| 中文摘要 | a compact non-stoichiometric molybdenum (vi, v) oxide of blue film was grown on carbon fiber (cf) microelectrode surface be cycling the potential between + 0.2v and - 0.70v in a freshly prepared na2moo4 solution containing 5 x 10(-3) mol/l h2so4. the quantity-of the oxide is controlled by the charge passing the electrode. the electrochemical pretreatment of cf microelectrode not only mises the deposition velocity of molybdenum oxide on cf surface, but also improves greatly the cyclic voltammetric behavior of the molybdenum oxide film prior to the electrodeposition. the cathodic processes are believed to yield the hydrogen molybdenum oxide bronzes hxmoo3(0 < x < 2), or substoichiometric lower molybdenum oxides with the formula moo3-y(0 < y < 1). the anodic response results from the reversible oxidation of molybdenum bronze/mo(v) centers [or perhaps mo(iv) in more reduced coatings], to mo(vi). further information was gained about the chemical composition and valent state of mo from xps and sem. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 中文 |
| 公开日期 | 2010-12-22 ; 2011-06-09 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/25373]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang BX,Hu G,Liu BF,et al. Electrochemical preparation of microelectrodes modified with non-stoichiometric mixed-valent molybdenum oxides[J]. acta chimica sinica,1996,54(6):598-604. |
| APA | Wang BX,Hu G,Liu BF,&Dong SJ.(1996).Electrochemical preparation of microelectrodes modified with non-stoichiometric mixed-valent molybdenum oxides.acta chimica sinica,54(6),598-604. |
| MLA | Wang BX,et al."Electrochemical preparation of microelectrodes modified with non-stoichiometric mixed-valent molybdenum oxides".acta chimica sinica 54.6(1996):598-604. |
入库方式： OAI收割
来源：长春应用化学研究所
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