| 固／液界面电化学体系与超高真空电子能谱双向转移及其研究系统的建立和对Pt／Bi_（ad）电极表面化学状态的研究 |
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| 引用本文： | 孙世刚,陈声培,陈宝珠,徐富春,薛国庆,林文锋,葛福云. 固／液界面电化学体系与超高真空电子能谱双向转移及其研究系统的建立和对Pt／Bi_（ad）电极表面化学状态的研究[J]. 高等学校化学学报, 1995, 0(6) |
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| 作者姓名： | 孙世刚 陈声培 陈宝珠 徐富春 薛国庆 林文锋 葛福云 |
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| 作者单位： | 厦门大学固体表面物理化学国家重点实验室，甘肃张掖师范专科学校生物化学系 |
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| 摘 要： | 固／液界面电化学体系与超高真空电子能谱双向转移及其研究系统的建立和对Ｐｔ／Ｂｉ_（ａｄ）电极表面化学状态的研究孙世刚，陈声培，陈宝珠，徐富春，薛国庆，林文锋，葛福云（厦门大学固体表面物理化学国家重点实验室、化学系、物理化学研究所、科学仪器系，分析测试?..
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| 关 键 词： | 电化学，电子能谱，Pt／Bi_（ad）电极，表面化学状态 |
Establishment of New Research System to Combine Electrochemistry and Electron Spectroscopy and the Investigations of Surface Chemical States of Pt/Biad Electrode |
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| SUN Shi-Gang,CHEN Sheng-pei,CHEN Bao-Zhu,XU Fu-Chun,XUE Guo-Qing,LIN Wen-Feng,GE Fu-Yun. Establishment of New Research System to Combine Electrochemistry and Electron Spectroscopy and the Investigations of Surface Chemical States of Pt/Biad Electrode[J]. Chemical Research In Chinese Universities, 1995, 0(6) |
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| Authors: | SUN Shi-Gang CHEN Sheng-pei CHEN Bao-Zhu XU Fu-Chun XUE Guo-Qing LIN Wen-Feng GE Fu-Yun |
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| Abstract: | A new research system,which allows samples to be transferred rapidly and without contamination between electrochemical environment and ultra-hight-vacuum chamber,has been set up recently. This system is of interest to combine investigations on structure and proporties of solid surface at both solid/liquid and solid/gas interfaces.The prelimiary study of Pt/Biad electrode at levels of chemical environment and electronic structure demonstrated the success of the system established.The XPS data indicate that two oxidation states of Bi adatom existe on Pt/Biad electrode surface.The present results give new interpretation of the promoting mechanism of Bi adatom in electrocatalysis. |
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| Keywords: | Electrochemistry Electron spectroscopy Pt/Biad electrode Surface chemical states |
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