| 钌钛复合氧化物载Pd催化剂的制备及对甲酸氧化的电催化性能 |
| |
| 引用本文： | 孔祥峰,沈娟章,陆天虹,芦永红,王伟,范新庄,徐海波.钌钛复合氧化物载Pd催化剂的制备及对甲酸氧化的电催化性能[J].高等学校化学学报,2011,32(2):350-354. |
| |
| 作者姓名： | 孔祥峰 沈娟章 陆天虹 芦永红 王伟 范新庄 徐海波 |
| |
| 作者单位： | 中国海洋大学化学化工学院海洋化学理论与工程技术教育部重点实验室;南京师范大学化学与环境科学学院; |
| |
| 基金项目： | 国家“八六三”计划项目(批准号:2007AA05Z143,2007AA05Z159); 国家自然科学基金(批准号:20873065,21073094); 山东省博士基金(批准号:BS2010NJ018)资助 |
| |
| 摘 要： | 用TiN浸渍热分解法制备了不同摩尔比的钉钛复合氧化物(Rux Ti1-x O2)纳米粉体,并以此为载体,用微波还原法制备了用作直接甲酸燃料电池(DFAFC)阳极催化的钯催化剂(Pd/Rux Ti1-x O2,Pd的质量分数20%).X射线能谱(EDS)、X射线衍射(XRD)和透射电镜(TEM)测试结果表明,Pd纳米颗粒...
|
| 关 键 词： | 钌钛复合氧化物 直接甲酸燃料电池 钯催化剂 电催化 |
| 收稿时间： | 2010-06-17 |
Preparation of Pd/RuxTi1-xO2 and Its Electrocatalytic Performance in Oxidation of Formic Acid |
| |
| KONG Xiang-Feng,SHEN Juan-Zhang,LU Tian-Hong,LU Yong-Hong,WANG Wei,FAN Xin-Zhuang,XU Hai-Bo.Preparation of Pd/RuxTi1-xO2 and Its Electrocatalytic Performance in Oxidation of Formic Acid[J].Chemical Research In Chinese Universities,2011,32(2):350-354. |
| |
| Authors: | KONG Xiang-Feng SHEN Juan-Zhang LU Tian-Hong LU Yong-Hong WANG Wei FAN Xin-Zhuang XU Hai-Bo |
| |
| Institution: | KONG Xiang-Feng1,SHEN Juan-Zhang2,LU Tian-Hong2,LU Yong-Hong1,WANG Wei1,FAN Xin-Zhuang1,XU Hai-Bo1 (1.Key Laboratory of Marine Chemistry Theory and Technology,Ministry of Education,College of Chemistry and Chemical Engineering,Ocean University of China,Qingdao 266100,China,2.College of Chemistry and Environmental Science,Nanjing Normal University,Nanjing 210097,China) |
| |
| Abstract: | Nano-powders of ruthenium-titanium composite oxides with different Ru molar ratios(RuxTi1-xO2) were synthesized by TiN impregnation-thermal-decomposition method,and then 20%(mass fraction) Pd was deposited onto this nano-powder by microwave deoxidization method.The so-obtained electrocatalyst(Pd/RuxTi1-xO2) was used as anode catalysts for direct formic acid fuel cells.The structure and composition of the catalyst were characterized by X-ray diffraction(XRD) and transmission electron microscopy(TEM).The resu... |
| |
| Keywords: | Ruthenium-titanium composite oxide Direct formic acid fuel cell Palladium catalyst Electrocatalytic |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《高等学校化学学报》浏览原始摘要信息 |
| 点击此处可从《高等学校化学学报》下载免费的PDF全文 |
|
