[1] Liu H S,Song C J,Zhang L,et al. A review of anode ca- talysis in the direct methanol fuel cell[J]. Journal of Power Sources,2006,155( 2) : 95-110.
[2] Sun S G,Chen S P,Li N H,et al. Chemical states of bis- muth and sulfur adatoms on the polycrystalline Pt elec- trode surface towards HCOOH oxidation combined stud- ies of cyclic voltammetry,in situ FTIRS and XPS on the origin of electrocatalytic activity of adatoms[J]. Colloids and Surfaces a Physicochemical and Engineering As- pects,1998,134( 1 /2) : 207-220.
[3] Swider K E,Rolison D R. The chemical state of sulfur in carbon-supported fuel-cell electrodes[J]. Journal of the Electrochemical Society,1996,143( 3) : 813-819.
[4] Mc Quillan A J,Hendra P J,Fleischmann M. Raman spectroscopic investigation of silver electrods[J]. Jour-nal of Electroanalytical Chemistry,1975,65 ( 2) : 933- 944.
[5] Grabar K C,Freeman R G,Hommer M B,et al. Prepara- tion and charactrrization of Au colloid monolayers[J]. Analytical Chemistry,1995,67( 4) : 735-743.
[6] Kneipp K,Wang Y,Kneipp H,et al. Single molecule detection using surface - enhanced Raman scattering ( SERS) [J]. Physical Review Letters,1997,78 ( 9) : 1667-1670.
[7] Lustemberg P G,Vericat C,Benitez G A,et al. Sponta- neously formed sulfur adlayers on gold in electrolyte so- lutions: Adsorbed sulfur or gold sulfide? [J]. Journal of Physical Chemistry C,2008,112( 30) : 11394-11402.
[8] Cai W B,She C X,Ren B,et al. Surface Raman spectro- scopic investigation of pyridine adsorption at platinum e- lectrodes-effects of potential and electrolyte[J]. Journal of the Chemical Society-Faraday Transactions,1998,94 ( 20) : 3127-3133.
[9] Ren B,Li X Q,She C X,et al. Surface Raman spectros- copy as a versatile technique to study methanol oxidation on rough Pt electrodes[J]. Electrochimica Acta,2000,46( 2 /3) : 193-205.
[10] Cai W B,Ren B,Li X Q,et al. Investigation of surface- enhanced Raman scattering from platinum electrodes u- sing a confocal Raman microscope: dependence of sur- face roughening pretreatment[J]. Surface Science, 1998,406( 1 /3) : 9-22.
[11] Tian Z Q,Ren B,Mao B W. Extending surface Raman spectroscopy to transition metal surfaces for practical applications. 1. Vibrational properties of thiocyanate and carbon monoxide adsorbed on electrochemically ac- tivated platinum surfaces [J]. Journal of Physical Chemistry B,1997,101( 8) : 1338-1346.
[12] Rodriguez J M D,Melian J A H,Pena J P. Determina- tion of the real surface area of Pt electrodes by hydro- gen adsorption using cyclic voltammetry[J]. Journal of Chemical Education,2000,77( 9) : 1195-1197.
[13] Zhang Y,Gao X P,Weaver M J. Nature of surface bonding on voltammetrically oxidized noble-metals in aqueous-media as probed by real-time surface-en- hanced Raman-spectroscopy[J]. Journal of Physical Chemistry,1993,97( 33) : 8656-8663.
[14] Chan H Y H,Takoudis C G,Weaver M J. Oxide film formation and oxygen adsorption on copper in aqueousmedia as probed by surface-enhanced Raman spectros- copy[J]. Journal of Physical Chemistry B,1999,103 ( 2) : 357-365.
[15] Parker G K,Watling K M,Hope G A,et al. A SERS spectroelectrochemical investigation of the interaction of sulfide species with gold surfaces[J]. Colloids andSurfaces a-Physicochemical and Engineering Aspects, 2008,318( 1 /3) : 151-159.
[16] Woods R,Hope G A,Watling K M,et al. A spectro- electrochemical study of surface species formed in the gold/thiosulfate system[J]. Journal of the Electro- chemical Society,2006,153( 7) : D105-D113. |