Citation: Jing Song HUANG, Feng Yi YAO, Jin Ping WEI, Zuo Xiang ZHOU, Wei Kang HU. Hydrogen Diffusion in Amorphous Ti_0.88Ni_1.00 Film[J]. Chinese Chemical Letters, ;1997, 8(11): 1005-1006. shu

Hydrogen Diffusion in Amorphous Ti_0.88Ni_1.00 Film

Institute of New Energy Material Chemistry, Nankai University, Tianjin 300071

Received Date: 28 March 1997

Hydrogen diffusion coefficients in amorphous Ti_0.88Ni_1.00 film were measured using electrochemical permeation technique.Diffusion coefficients increased with increasing hydrogen concentration.Activation energy of hydrogen diffusion was determined through measurement of the steady state anodic diffusion current density as a function of temperature,and an equation was derived to calculate the activation energy.
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