2012
DOI: 10.1016/j.jpowsour.2012.04.045
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Microwave assisted polyol method for the preparation of Pt/C, Ru/C and PtRu/C nanoparticles and its application in electrooxidation of methanol

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Cited by 62 publications
(25 citation statements)
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“…Finally,P tRu(1:1) with an equimolar nominal composition of Pt andR uo nly exhibitedr eflections belonging to Pt 0 with an eat broadeninga nd shift to higher angles compared to Pt 0 .T his observation indicates that an alloy structure was present in PtRu(1:1). [14] The average particle size of the metal particles calculated by the Debye-Scherrer equation was 6.1, 2.7, and 5.4 nm for Pt, PtRu, and Ru, re-spectively,w hicha re in good agreement with the sizes measured by TEM ( Figure S2).…”
supporting
confidence: 74%
“…Finally,P tRu(1:1) with an equimolar nominal composition of Pt andR uo nly exhibitedr eflections belonging to Pt 0 with an eat broadeninga nd shift to higher angles compared to Pt 0 .T his observation indicates that an alloy structure was present in PtRu(1:1). [14] The average particle size of the metal particles calculated by the Debye-Scherrer equation was 6.1, 2.7, and 5.4 nm for Pt, PtRu, and Ru, re-spectively,w hicha re in good agreement with the sizes measured by TEM ( Figure S2).…”
supporting
confidence: 74%
“…Pt-Ru@C catalyst displayed high activity towards CO and MOR. 32 Furthermore, lower onset potentials and lower surface poisoning of MOR for Pt-Ru catalysts than those obtained on Pt@C catalysts were observed. Chu et al 33 performed a study on microwave prepared Pt-Ru@C electrocatalysts with different mean particle sizes by modifying pH values during the preparation.…”
Section: Introductionmentioning
confidence: 91%
“…However, the polyol method with conventional heating needs a long preparation time. It has been known that using microwave heating provides selective, time and energy consuming synthesis (Harish et al, 2012;Husin et al, 2014).…”
Section: Doi: 1015317/scitech201792mentioning
confidence: 99%