摘要
The potentiostatic intermittent titration technique(PITT) method was used to determine lithium ion diffusion coefficients in graphitized carbon fiber anode material as function of potentials. The plot of lg D vs E shows that the value of lithium ion coefficients in graphitized carbon fiber anode material has three minima, the least value obtained is 1 9×10 -13 cm 2/s.
The potentiostatic intermittent titration technique(PITT) method was used to determine lithium ion diffusion coefficients in graphitized carbon fiber anode material as function of potentials. The plot of lg D vs E shows that the value of lithium ion coefficients in graphitized carbon fiber anode material has three minima, the least value obtained is 1 9×10 -13 cm 2/s.
出处
《应用化学》
CAS
CSCD
北大核心
2001年第10期834-836,共3页
Chinese Journal of Applied Chemistry
基金
天津市自然科学基金资助项目 ( 990 34 6)
