electrode impedance meaning in Chinese

电极阻抗
极间阻抗

The voltage of lithium - intercalation reaction , impedance and structural stability of intercalation - type cathode material were analysed and calculated . theoritical results show that the reaction voltage depends on the content of lithium and the bond energy , and that the key ways to lower the electrode impedance are to increase the electronic conductivity of the electrode and the diffusion coefficient of lithium ion in the host and to decrease the size of powder . in addition , the thermal stability of lithium - insertion structure can be improved by using crystallographic co - lattice theory and doping treatment
本文从嵌入式阴极材料的嵌锂反应的电压、阻抗及结构稳定性的分析和理论计算着手，得到了电压取决于基体中各种离子间的键能及锂含量、降低电极阻抗的关键是提高电子型导电性和li ~ +在基体中的扩散系数及减小粉末粒度的理论依据及其利用晶体的共格原理和掺杂改性的方式来提高材料嵌锂结构的热稳定性的设计思路。