摘要
This Paper describes an experimental met,that that established a local Pt/Nafion interface on the Platinum Plane, so that the boundary conditions and the initial condition of the (diffusion equation about the diffusion of adsorbde hydrogen atom the platinum plane can be controlled.The average diffusion coefficient of underpotential deposition of hydrogen on a surface of platinum was obained for the first time and D=1.50 ×10-4cm2.s-1.The accuracy of the datum was discussed.
This Paper describes an experimental met,that that established a local Pt/Nafion interface on the Platinum Plane, so that the boundary conditions and the initial condition of the (diffusion equation about the diffusion of adsorbde hydrogen atom the platinum plane can be controlled.The average diffusion coefficient of underpotential deposition of hydrogen on a surface of platinum was obained for the first time and D=1.50 ×10^(-4)cm^2.s-1.The accuracy of the datum was discussed.
出处
《物理化学学报》
SCIE
CAS
CSCD
北大核心
1998年第6期481-484,共4页
Acta Physico-Chimica Sinica
基金
国家自然科学基金
