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Volumn 34, Issue 11, 2009, Pages 4701-4707

The effect of Pt loading amount on SO2 oxidation reaction in an SO2-depolarized electrolyzer used in the hybrid sulfur (HyS) process

Author keywords

Hybrid sulfur (HyS) process; Hydrogen; Pt loading; SO2 oxidation reaction; SO2 depolarized electrolyzer

Indexed keywords

ADSORBED SPECIES; AREA-SPECIFIC ACTIVITY; CHEMICAL TRANSFORMATIONS; ELECTROCHEMICAL ACTIVE SURFACE AREAS; ELECTRODE SURFACES; ELECTROLYZER; HIGH POTENTIAL; HYBRID SULFUR (HYS) PROCESS; HYDROGEN GENERATIONS; LINEAR SWEEP VOLTAMMETRY; OXIDATION KINETICS; OXIDATION REACTIONS; PASSIVATION LAYER; POTENTIAL REGION; PT LOADING; PT UTILIZATION; SO2 OXIDATION REACTION; SO2-DEPOLARIZED ELECTROLYZER; TEM;

EID: 67349129371     PISSN: 03603199     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijhydene.2009.04.002     Document Type: Article
Times cited : (30)

References (28)
  • 1
    • 0017416812 scopus 로고
    • The Westinghouse sulfur cycle for the thermochemical decomposition of water
    • Brecher L.E., Spewock S., and Warde C.J. The Westinghouse sulfur cycle for the thermochemical decomposition of water. Int J Hydrogen Energy 2 1 (1977) 7-15
    • (1977) Int J Hydrogen Energy , vol.2 , Issue.1 , pp. 7-15
    • Brecher, L.E.1    Spewock, S.2    Warde, C.J.3
  • 2
    • 0017450118 scopus 로고
    • Process sensitivity studies of the Westinghouse sulfur cycle for hydrogen generation
    • Carty R., Cox K., Funk J., Soliman M., Conger W., Brecher L., et al. Process sensitivity studies of the Westinghouse sulfur cycle for hydrogen generation. Int J Hydrogen Energy 2 1 (1977) 17-22
    • (1977) Int J Hydrogen Energy , vol.2 , Issue.1 , pp. 17-22
    • Carty, R.1    Cox, K.2    Funk, J.3    Soliman, M.4    Conger, W.5    Brecher, L.6
  • 3
    • 35549007556 scopus 로고    scopus 로고
    • Catalyst evaluation for a sulfur dioxide-depolarized electrolyzer
    • Colon-Mercado H.R., and Hobbs D.T. Catalyst evaluation for a sulfur dioxide-depolarized electrolyzer. Electrochem Commun 9 11 (2007) 2649-2653
    • (2007) Electrochem Commun , vol.9 , Issue.11 , pp. 2649-2653
    • Colon-Mercado, H.R.1    Hobbs, D.T.2
  • 4
    • 0019900208 scopus 로고
    • Three-compartment electrolytic cell for anodic oxidation of sulfur dioxide and cathodic production of hydrogen
    • Struck B.D., Junginger R., Neumeister H., and Dujka B.A. Three-compartment electrolytic cell for anodic oxidation of sulfur dioxide and cathodic production of hydrogen. Int J Hydrogen Energy 7 1 (1982) 43-49
    • (1982) Int J Hydrogen Energy , vol.7 , Issue.1 , pp. 43-49
    • Struck, B.D.1    Junginger, R.2    Neumeister, H.3    Dujka, B.A.4
  • 5
    • 0016532737 scopus 로고
    • Sulfur dioxide oxidation in slurries of activated carbon
    • Komiyama H., and Smith J.M. Sulfur dioxide oxidation in slurries of activated carbon. AIChE J 21 4 (1975) 664-676
    • (1975) AIChE J , vol.21 , Issue.4 , pp. 664-676
    • Komiyama, H.1    Smith, J.M.2
  • 6
    • 0342464419 scopus 로고
    • The electrochemical oxidation of sulphur dioxide at porous catalysed carbon electrodes in sulphuric acid
    • Wiesener K. The electrochemical oxidation of sulphur dioxide at porous catalysed carbon electrodes in sulphuric acid. Electrochim Acta 18 2 (1973) 185-189
    • (1973) Electrochim Acta , vol.18 , Issue.2 , pp. 185-189
    • Wiesener, K.1
  • 7
    • 4244115900 scopus 로고
    • Electrochemical oxidation of dissolved sulphur dioxide at platinum and gold electrodes
    • Seo E.T., and Sawyer D.T. Electrochemical oxidation of dissolved sulphur dioxide at platinum and gold electrodes. Electrochim Acta 10 3 (1965) 239-252
    • (1965) Electrochim Acta , vol.10 , Issue.3 , pp. 239-252
    • Seo, E.T.1    Sawyer, D.T.2
  • 8
    • 0001158134 scopus 로고
    • 4 on a gold electrode - I stationary electrode
    • 4 on a gold electrode - I stationary electrode. Electrochim Acta 20 6-7 (1975) 403-413
    • (1975) Electrochim Acta , vol.20 , Issue.6-7 , pp. 403-413
    • Samec, Z.1    Weber, J.2
  • 9
    • 0019246412 scopus 로고
    • An investigation of electrode materials for the anodic oxidation of sulfur dioxide in concentrated sulfuric acid
    • Lu P.W.T., and Ammon R.L. An investigation of electrode materials for the anodic oxidation of sulfur dioxide in concentrated sulfuric acid. J Electorchem Soc 127 12 (1980) 2610-2616
    • (1980) J Electorchem Soc , vol.127 , Issue.12 , pp. 2610-2616
    • Lu, P.W.T.1    Ammon, R.L.2
  • 10
    • 0003015072 scopus 로고
    • The mechanism of the electrochemical oxidation of sulfur dioxide in sulfuric acid solutions
    • Appleby A.J., and Pichon B. The mechanism of the electrochemical oxidation of sulfur dioxide in sulfuric acid solutions. J Electroanal Chem 95 1 (1979) 59-71
    • (1979) J Electroanal Chem , vol.95 , Issue.1 , pp. 59-71
    • Appleby, A.J.1    Pichon, B.2
  • 12
    • 84862163179 scopus 로고    scopus 로고
    • Technical report WSRC-STI-2006-00120, Westinghouse Savannah River Company
    • 2 depolarized electrolyzer. Technical report WSRC-STI-2006-00120 (September 15, 2006), Westinghouse Savannah River Company
    • (2006) 2 depolarized electrolyzer
    • Steimke, J.L.1    Steeper, T.J.2
  • 13
    • 33847331601 scopus 로고    scopus 로고
    • Electrochemical hydrogen production from thermochemical cycles using a proton exchange membrane electrolyzer
    • Sivasubramanian P.K., Ramasamy R.P., Freire F.J., Holland C.E., and Weidner J.W. Electrochemical hydrogen production from thermochemical cycles using a proton exchange membrane electrolyzer. Int J Hydrogen Energy 32 4 (2007) 463-468
    • (2007) Int J Hydrogen Energy , vol.32 , Issue.4 , pp. 463-468
    • Sivasubramanian, P.K.1    Ramasamy, R.P.2    Freire, F.J.3    Holland, C.E.4    Weidner, J.W.5
  • 16
    • 0000589512 scopus 로고
    • Limiting oxygen coverage on platinized platinum; relevance to determination of real platinum area by hydrogen adsorption
    • Biegler T., Rand D.A.J., and Woods R. Limiting oxygen coverage on platinized platinum; relevance to determination of real platinum area by hydrogen adsorption. J Electroanal Chem 29 2 (1971) 269-277
    • (1971) J Electroanal Chem , vol.29 , Issue.2 , pp. 269-277
    • Biegler, T.1    Rand, D.A.J.2    Woods, R.3
  • 17
    • 14544283266 scopus 로고    scopus 로고
    • Thickness effects of a carbon-supported platinum catalyst layer on the electrochemical reduction of oxygen in sulfuric acid solution
    • Jiang J., and Yi B. Thickness effects of a carbon-supported platinum catalyst layer on the electrochemical reduction of oxygen in sulfuric acid solution. J Electroanal Chem 577 1 (2005) 107-115
    • (2005) J Electroanal Chem , vol.577 , Issue.1 , pp. 107-115
    • Jiang, J.1    Yi, B.2
  • 18
    • 0023362401 scopus 로고
    • Oxygen reduction kinetics on a platinum RDE coated with a recast nafion film
    • Gottesfeld S., Raistrick I.D., and Srinivasan S. Oxygen reduction kinetics on a platinum RDE coated with a recast nafion film. J Electrochem Soc 134 6 (1987) 1455-1462
    • (1987) J Electrochem Soc , vol.134 , Issue.6 , pp. 1455-1462
    • Gottesfeld, S.1    Raistrick, I.D.2    Srinivasan, S.3
  • 19
    • 0024072144 scopus 로고
    • Oxygen reduction at nafion film-coated platinum electrodes: transport and kinetics
    • Lawson D.R., Whiteley L.D., Martin C.R., Szentirmay M.N., and Song J.I. Oxygen reduction at nafion film-coated platinum electrodes: transport and kinetics. J Electrochem Soc 135 9 (1988) 2247-2253
    • (1988) J Electrochem Soc , vol.135 , Issue.9 , pp. 2247-2253
    • Lawson, D.R.1    Whiteley, L.D.2    Martin, C.R.3    Szentirmay, M.N.4    Song, J.I.5
  • 20
    • 0029754613 scopus 로고    scopus 로고
    • Crystallite size effects of carbon-supported platinum on oxygen reduction in liquid acids
    • Tamizhmani G., Dodelet J.P., and Guay D. Crystallite size effects of carbon-supported platinum on oxygen reduction in liquid acids. J Electrochem Soc 143 1 (1996) 18-23
    • (1996) J Electrochem Soc , vol.143 , Issue.1 , pp. 18-23
    • Tamizhmani, G.1    Dodelet, J.P.2    Guay, D.3
  • 22
    • 36849104175 scopus 로고
    • Ellipsometric study of oxygen-containing films on platinum anodes
    • Reddy A.K.N., Genshaw M.A., and JO'M B. Ellipsometric study of oxygen-containing films on platinum anodes. J Chem Phys 48 2 (1968) 671-675
    • (1968) J Chem Phys , vol.48 , Issue.2 , pp. 671-675
    • Reddy, A.K.N.1    Genshaw, M.A.2    JO'M, B.3
  • 23
  • 24
    • 35148860657 scopus 로고    scopus 로고
    • Mechanism transition of mixed diffusion and charge transfer-controlled to diffusion-controlled oxygen reduction at Pt-dispersed carbon electrode by Pt loading, nafion content and temperature
    • Lee S.-K., Pyun S.-I., Lee S.-J., and Jung K.-N. Mechanism transition of mixed diffusion and charge transfer-controlled to diffusion-controlled oxygen reduction at Pt-dispersed carbon electrode by Pt loading, nafion content and temperature. Electrochim Acta 53 (2007) 740-751
    • (2007) Electrochim Acta , vol.53 , pp. 740-751
    • Lee, S.-K.1    Pyun, S.-I.2    Lee, S.-J.3    Jung, K.-N.4
  • 28
    • 23844484924 scopus 로고    scopus 로고
    • Effect of loading level in platinum-dispersed carbon black electrocatalysts on oxygen reduction activity evaluated by rotating disk electrode
    • Higuchi E., Uchida H., and Watanabe M. Effect of loading level in platinum-dispersed carbon black electrocatalysts on oxygen reduction activity evaluated by rotating disk electrode. J Electroanal Chem 583 1 (2005) 69-76
    • (2005) J Electroanal Chem , vol.583 , Issue.1 , pp. 69-76
    • Higuchi, E.1    Uchida, H.2    Watanabe, M.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.