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| Pb-Al层状复合电极材料制备与性能初探 | |
| 引用本文： | 周生刚,竺培显,孙勇,黄子良,孙丽达.Pb-Al层状复合电极材料制备与性能初探[J].热加工工艺,2008,37(24). |
| 作者姓名： | 周生刚 竺培显 孙勇 黄子良 孙丽达 |
| 作者单位： | 1. 昆明理工大学,材料与冶金工程学院,云南,昆明,650093;昆明理工大学,云南省新材料制备与加工重点实验室,云南,昆明,650093 2. 昆明理工大学,材料与冶金工程学院,云南,昆明,650093 3. 昆明理工大学,云南省新材料制备与加工重点实验室,云南,昆明,650093 |
| 基金项目： | 国家自然科学基金资助项目 |
| 摘 要： | 以Pb-Al层状复合电极材料与传统Pb合金电极为研究对象,通过在Pb与Al合金之间引入过渡金属Sn,通过物理场热镀膜及热包覆的方法制备Pb-Sn-Al层状复合电极材料,与Pb合金电极对比研究了其物理性能及电化学行为;测试了电阻分布、质量、电极极化曲线、耐蚀性、槽电压等.结果表明:与传统Pb合金电极相比,其电阻减少24%,质量减轻37.6%,电极极化电位降低2.3%,腐蚀损耗降低90.8%,槽电压降低200mV.因此Pb-Sn-Al层状复合电极材料是一种密度小、导电好、耐腐蚀的电极材料,有着重要的开发应用前景. |
| 关 键 词： | 电极材料 层状复合 热浸镀 Pb-Al非混溶体系 |
Study on Fabrication and Properties of Pb-Al Laminated Compound Electrode Materials |
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| ZHOU Shenggang,ZHU Peixian,SUN Yong,HUANG Ziliang,SUN Lida.Study on Fabrication and Properties of Pb-Al Laminated Compound Electrode Materials[J].Hot Working Technology,2008,37(24). | |
| Authors: | ZHOU Shenggang ZHU Peixian SUN Yong HUANG Ziliang SUN Lida |
| Affiliation: | ZHOU Shenggang1,2,ZHU Peixian1,SUN Yong2,HUANG Ziliang1,SUN Lida2 |
| Abstract: | Pb-Sn-Al laminated compound electrode materials,based on the Pb-Al immiscible alloy system,were developed through the import of Sn as the third element.The difference of physical and electrochemical performance between the compound electrode materials and the Pb-alloy electrodes was compared and the resistivity distribution,mass,polarization curve,corrosion resistance and tank voltage were also investigated.The results show that the resistivity,mass,electrode potentials,corrosion rate,tank voltage reduces by about 24%,37.6%,2.3%,90.8%,200mV respectively.So the Pb-Sn-Al laminated compo und electrode materials have low density,good conductivity and corrosion resistance,which show a good prospect of exploiting and utilization. |
| Keywords: | electrode materials laminated compound hot dipping Al-Pb immiscible alloy system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |