Application of differential electrochemical mass spectrometry to the electrocatalytic oxidation of formic acid at a modified Bi/Pt electrode surface

被引：22

作者：

Smith, SPE ^{[1
]}

Casado-Rivera, E ^{[1
]}

Abruña, HD ^{[1
]}

机构：

[1] Cornell Univ, Baker Lab, Dept Chem, Ithaca, NY 14853 USA

来源：

JOURNAL OF SOLID STATE ELECTROCHEMISTRY | 2003年 / 7卷 / 09期

关键词：

bismuth-modified electrodes; differential electrochemical mass spectrometry electrocatalytic oxidation; formic acid; platinum surfaces;

D O I：

10.1007/s10008-003-0385-9

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The design and construction of a differential electrochemical mass spectrometry system is presented. This system has been employed in the study of the reaction products and intermediates during the electrocatalytic oxidation of formic acid on Pt(111) and deliberately stepped platinum surfaces, modified with irreversibly adsorbed Bi (Bi-ad).

引用

页码：582 / 587

页数：6

共 43 条

[1] Adsorption, oxidation and reduction reactions of propargyl alcohol on palladium as studied by electrochemical mass spectrometry
Arévalo, MC
Rodríguez, JL
Pastor, E
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1999, 472 (01): : 71 - 82
[2] Oxidation of carbon monoxide and methanol on a platinum electrode in acid as studied by optical second harmonic generation
Bae, IT
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (33) : 14081 - 14086
[3] Sum frequency generation of CO on (111) and polycrystalline platinum electrode surfaces: Evidence for SFG invisible surface CO
Baldelli, S
Markovic, N
Ross, P
Shen, YR
Somorjai, G
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (42): : 8920 - 8925
[4] BRUCKENSTEIN S, 1973, FARADAY DISCUSS, V56, P285
[5] Adsorption and electro-oxidation of carbon monoxide at the platinum-acetonitrile interface as probed by surface-enhanced Raman spectroscopy
Cao, PG
Sun, YH
Yao, JL
Ren, B
Gu, RN
Tian, ZQ
[J]. LANGMUIR, 2002, 18 (07) : 2737 - 2742
[6] APPLICATIONS OF REAL-TIME INFRARED-SPECTROSCOPY TO ELECTROCATALYSIS AT BIMETALLIC SURFACES .1. ELECTROOXIDATION OF FORMIC-ACID AND METHANOL ON BISMUTH-MODIFIED PT(111) AND PT(100)
CHANG, SC
HO, YH
WEAVER, MJ
[J]. SURFACE SCIENCE, 1992, 265 (1-3) : 81 - 94
[7] CHANG SC, 1990, J PHYS CHEM-US, V94, P1034
[8] PREPARATION OF MONO-CRYSTALLINE PT MICROELECTRODES AND ELECTROCHEMICAL STUDY OF THE PLANE SURFACES CUT IN THE DIRECTION OF THE (111) AND (110) PLANES
CLAVILIER, J
FAURE, R
GUINET, G
DURAND, R
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1980, 107 (01): : 205 - 209
[9] FORMIC-ACID OXIDATION ON SINGLE-CRYSTAL PLATINUM-ELECTRODES - COMPARISON WITH POLYCRYSTALLINE PLATINUM
CLAVILIER, J
PARSONS, R
DURAND, R
LAMY, C
LEGER, JM
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1981, 124 (1-2): : 321 - 326
[10] ERTL G, 2001, ELECTROCHIM ACTA, V47, P501

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