| Ni—ZrO2复合镀层中界面轨道相互作用及析氢反应 |
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| 引用本文： | 王为,郭鹤桐,高建平,覃奇贤,任殿胜.Ni—ZrO2复合镀层中界面轨道相互作用及析氢反应[J].材料研究学报,1997,11(2):143-147. |
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| 作者姓名： | 王为 郭鹤桐 高建平 覃奇贤 任殿胜 |
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| 作者单位： | [1]天津大学 [2]电子工业部第46研究所 |
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| 摘 要： | 用ＸＰＳ，ＵＰＳ，ＥＳＲ研究了Ｎｉ－ＺｒＯ２复合层中基质金属Ｎｉ与ＺｒＯ２微粒间的轨道相互作用，建立了相应的分子模型，关据此解释了Ｎｉ－ＺｒＯ２镀层 析氢电催化活性的机制。
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| 关 键 词： | 复合镀层 界面结构 轨道相互作用 析氢 |
| 收稿时间： | 1997-04-25 |
| 修稿时间： | 1997-04-25 |
INTERFACIAL ORBITAL INTERACTION IN Ni-ZrO_2COMPOSITE PLATING AND HYDROGEN EVOLUTION REACTION |
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| WANG Wei,GUO Hetong,GAO Jianping,QIN Qixiang REN Diansheng.INTERFACIAL ORBITAL INTERACTION IN Ni-ZrO_2COMPOSITE PLATING AND HYDROGEN EVOLUTION REACTION[J].Chinese Journal of Materials Research,1997,11(2):143-147. |
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| Authors: | WANG Wei GUO Hetong GAO Jianping QIN Qixiang REN Diansheng |
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| Affiliation: | WANG Wei; GUO Hetong; GAO Jianping; QIN Qixiang (Tianjin University)REN Diansheng (46th Institute of Electronic Industry Ministry) |
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| Abstract: | The atomic orbital interaction existing in the interface between matrix metal Ni and ZrO_2 particles was investigated by XPS, UPS and ESR, and corresponding orbital interaction molecular model was proposed. The high electrocatalytical activity of Ni--ZrO2 composite plating can be explained reasonably by the model. Some new ideas about the structure among phases in composite material and composite electrodeposition have also been proposed in the paper. |
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| Keywords: | Ni-ZrO_2 composite plating interfacial structure orbital interaction electrocatalysis hydrogen evolution |
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