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Volumn 113, Issue 30, 2009, Pages 12958-12961

Efficient electro-oxidation of water near its Reversible potential by a mesoporous IrO x nanoparticle film

Author keywords

[No Author keywords available]

Indexed keywords

CURRENT EFFICIENCY; ELECTROCHEMICAL SOLAR CELLS; GLASSY CARBON ELECTRODES; MESOPOROUS; MESOPOROUS FILMS; NANOPARTICLE FILMS; NANOPARTICLE SOLUTIONS; OVER POTENTIAL; REVERSIBLE POTENTIAL; WATER OXIDATION;

EID: 68349083429     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp9060076     Document Type: Article
Times cited : (302)

References (27)
  • 22
    • 84869572910 scopus 로고    scopus 로고
    • Following Wohler,15b 2.4 mM aqueous K2IrCl6 was adjusted to pH 13 with conc. NaOH, heated at 90 °C for 20 min, and immediately cooled in an ice-bath, producing a blue solution (optical absorbance peak at 582 nm, indicating4,10 IrIVOx) containing well dispersed, stable 2 nm diameter nanoparticles (Figure S1a of the Supporting Information) that remained unchanged for >2 months at pH 13 in a refrigerator
    • x) containing well dispersed, stable 2 nm diameter nanoparticles (Figure S1a of the Supporting Information) that remained unchanged for >2 months at pH 13 in a refrigerator.
  • 24
    • 68349117901 scopus 로고    scopus 로고
    • Unpublished data University of North Carolina
    • Nakagawa, T.; Murray, R. W. Unpublished data, University of North Carolina, 2009.
    • (2009)
    • Nakagawa, T.1    Murray, R.W.2
  • 25
    • 68349122211 scopus 로고    scopus 로고
    • Accurately observing the pH dependence required a high buffer capacity (1 M phosphate as opposed to 0.1 M) owing to the large rate of water oxidation and consequent surface proton release (see Figure S-3 of the Supporting Information)
    • Accurately observing the pH dependence required a high buffer capacity (1 M phosphate as opposed to 0.1 M) owing to the large rate of water oxidation and consequent surface proton release (see Figure S-3 of the Supporting Information).
  • 26
    • 84869582897 scopus 로고    scopus 로고
    • At a bare GC electrode in 1 M pH 7 phosphate buffer, water oxidation begins at ̃1.6 V vs Ag/AgCl.
    • At a bare GC electrode in 1 M pH 7 phosphate buffer, water oxidation begins at ̃1.6 V vs Ag/AgCl.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.