title: Chemical tuning of electrochemical properties of Pt-skin surfaces for highly active oxygen reduction reactions.
abstract: Pt-skin surfaces were successfully fabricated by the chemical deposition of additional Pt on corrugated Pt-Ni nanoparticles with Pt-skeleton surfaces. Compared to the Pt-skin formed by heat annealing, the chemically-tuned Pt-skin had a higher Pt coordination number and surface crystallinity, which resulted in superior ORR activity and durability.
authors: Fuel Cell Research Center, Korea Institute of Science and Technology (KIST), Seoul 136-791, Korea. ysj@kist.re.kr.
authors: Namgee
authors: N
authors: Jung
authors: Young-Hoon
authors: YH
authors: Chung
authors: Dong Young
authors: DY
authors: Chung
authors: Kwang-Hyun
authors: KH
authors: Choi
authors: Hee-Young
authors: HY
authors: Park
authors: Jaeyune
authors: J
authors: Ryu
authors: Sang-Young
authors: SY
authors: Lee
authors: Mansu
authors: M
authors: Kim
authors: Yung-Eun
authors: YE
authors: Sung
authors: Sung Jong
authors: SJ
authors: Yoo