Establishment of New Research System to Combine Electrochemistry and Electron Spectroscopy and the Investigations of Surface Chemical States of Pt/BiadElectrode

Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (6): 952.

• Articles • Previous Articles Next Articles

Establishment of New Research System to Combine Electrochemistry and Electron Spectroscopy and the Investigations of Surface Chemical States of Pt/Bi_adElectrode

SUN Shi-Gang¹, CHEN Sheng-pei¹, CHEN Bao-Zhu², XU Fu-Chun³, XUE Guo-Qing¹, LIN Wen-Feng¹, GE Fu-Yun³

1. State Key Laboratry for Phys.Chem.of the Solid Surface, Dept.of Chem.Institute of Phys.Chem., Xiamen University, Xiamen, 361005;
2. Dept.of Sci.Instruments, Xiamen University, Xiamen, 361005;
3. Analytical Centre, Xiamen University, Xiamen, 361005

Received:1994-10-25 Revised:1995-04-14 Online:1995-06-24 Published:1995-06-24

Abstract

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/Bi_adelectrode 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/Bi_adelectrode surface.The present results give new interpretation of the promoting mechanism of Bi adatom in electrocatalysis.

Key words: Electrochemistry, Electron spectroscopy, Pt/Bi_adelectrode, Surface chemical states

TrendMD:

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/Bi_adElectrode[J]. Chem. J. Chinese Universities, 1995, 16(6): 952.

[1]	LI Yidi, TIAN Xiaochun, LI Junpeng, CHEN Lixiang, ZHAO Feng. Electron Transfer on the Semiconductor-microbe Interface and Its Environmental Application [J]. Chem. J. Chinese Universities, 2022, 43(6): 20220089.
[2]	MA Yanrong, JIANG Shengnan, JIN Yan. Sensitive and Electrochemical Detection of Telomerase Activity Based on the Signal Amplification of Strand Displacement Reaction [J]. Chem. J. Chinese Universities, 2021, 42(3): 745.
[3]	YANG Pengfei, SHI Yuping, ZHANG Yanfeng. Large-scale Syntheses and Versatile Applications of Two-dimensional Metal Dichalcogenides [J]. Chem. J. Chinese Universities, 2021, 42(2): 504.
[4]	HAN Juntian,CUI Yaoxing,SU Zhijun,WU Yi,CHEN Liuping,XU Junhui. Two-Electron Storage Viologen for Aqueous Organic Redox Flow Batteries [J]. Chem. J. Chinese Universities, 2020, 41(5): 1035.
[5]	LIU Lu,WU Hanyue,LI Jing,SHE Lan. Tuning Microstructures of Iron-Nickel Alloy Catalysts for Efficient Oxygen Evolution Reaction ^† [J]. Chem. J. Chinese Universities, 2020, 41(5): 1083.
[6]	HAN Fangjie, DAI Mengjiao, LIANG Zhishan, SONG Zhongqian, HAN Dongxue, NIU Li. Research Progress of Photoelectrochemical Technology Applied in Antioxidant Analysis ^† [J]. Chem. J. Chinese Universities, 2020, 41(4): 591.
[7]	FAN Hui, JIN Baokang. Investigation on Electrochemical Capture of CO₂ by Quinone Derivatives Based on in situ FTIR Spectroelectrochemistry ^† [J]. Chem. J. Chinese Universities, 2019, 40(9): 1847.
[8]	QIAO Xuejiao, LI Dan, CHENG Longjiu, JIN Baokang. Mechanism of Electrochemical Capture of CO₂ via Redox Cycle of 2-Amino-3-chloro-1,4-naphthoquinone in BMIMBF₄ [J]. Chem. J. Chinese Universities, 2019, 40(8): 1606.
[9]	LIU Shufeng,QIU Haiyan,JIANG Tao,ZHANG Yehua,ZHAO Yun,CHENG Hanwen,CHEN Yong. Ion Transfer Behavior of Protonated Phenazopyridine at the Liquid/Liquid Interface Modified by Functionalized Hybrid Mesoporous Silica Membrane^† [J]. Chem. J. Chinese Universities, 2019, 40(5): 973.
[10]	LIANG Zhishan, NI Shuang, DAI Mengjiao, HAN Fangjie, HAN Lipeng, NIU Li, HAN Dongxue. Antioxidant Capacity Evaluation for Traditional Chinese Herbal Medicines Based on Sensitive g-C₃N₄/P25 Nanocomposite Photoelectrochemical Platform ^† [J]. Chem. J. Chinese Universities, 2019, 40(10): 2081.
[11]	XU Suwen,YING Yilun,LONG Yitao. One-step Method for Fabrication of Closed Wireless Nanopore Electrode and Its Application on Single Nanoparticle Detection ^† [J]. Chem. J. Chinese Universities, 2019, 40(10): 2075.
[12]	ZHU Yun,LI Dan,JIN Baokang. Study on Redox Mechanism of 2-Methyl-naphthoquinonein Dimethyl Sulfoxide and Acetonitrile^† [J]. Chem. J. Chinese Universities, 2018, 39(9): 2025.
[13]	ZHANG Yehua, JIANG Tao, LIU Shufeng, YU Yaqian, CHEN Yong. Ion Transfer of Leucovorin Ion Across the Membrane-modified Liquid/Liquid Interface^† [J]. Chem. J. Chinese Universities, 2018, 39(4): 764.
[14]	GAO Chengyao, TONG Jianhua, BIAN Chao, SUN Jizhou, LI Yang, WANG Jinfen, GONG Shun, HUI Yun, XIA Shanhong. Electroanalytical Sensing of Trace Cd(Ⅱ) Using in-situ Bismuth Modified Boron Doped Diamond Electrode^† [J]. Chem. J. Chinese Universities, 2018, 39(3): 447.
[15]	WANG Yun,BEN Teng. Preparation and Electrochemical Performance of Seaweed-based Heteroatom-containing Carbon Materials^† [J]. Chem. J. Chinese Universities, 2018, 39(12): 2627.

Establishment of New Research System to Combine Electrochemistry and Electron Spectroscopy and the Investigations of Surface Chemical States of Pt/Bi_adElectrode

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments