@article {Oh:October 2008:0922-6168:853,
	author = "Oh, Hyung-Suk",
	author = "Oh, Jong-Gil",
	author = "Hong, Youn-Gi",
	author = "Sharma, Raj Kishore",
	author = "Shul, Yong-Gun",
	author = "Kim, Hansung",
	title = "Preparation of Pt/C catalyst using alcohol reduction and a polyol process in the presence of urea for oxygen reduction reaction",
	journal = "Research on Chemical Intermediates",
	volume = "34",
	year = "October 2008",
	abstract = "The effect of urea hydrolysis was studied on the preparation and properties of Pt/C catalyst. The hydrolysis of urea provided hydroxyl ions in a controlled manner that prevented the localized pH change in the solution and only surface precipitation is resulted in a particle growth. From rotating ring disk electrode (RRDE) experiments, the Pt/C prepared in the presence of urea showed better exchange current density toward the oxygen reduction reaction. The rate of H<SUB>2</SUB>O<SUB>2</SUB> formation was reduced when urea was used in the alcohol reduction process and it was further decreased in the Pt/C catalyst prepared by the polyol process combined with urea.",
	pages = "853-861(9)",
	url = "http://www.ingentaconnect.com/content/vsp/rci/2008/00000034/F0020008/art00026"
	doi = "doi:10.1163/156856708786189294"
}