After 2000 times charging and discharging circulation, the specific capacitance basic has not weakened.
经过2000次的充放电循环后，比容量基本没有衰减。
The contribution of hydroxyl to the specific capacitance of AC is the most among all of functional groups.
由羟基产生的赝电容对活性炭材料比容量的提高贡献最大；
Plenty of investigations show that pretreatment is one of the effective measures to increase the specific capacitance of etched Al foil.
大量的研究结果表明，预处理是提高腐蚀箔静电容量的有效措施之一。
Results showed that the specific capacitance of material enhanced due to the extended oxygen functional groups on the surface of carbons.
实验结果表明，含氧官能团含量的增加有助于提高电极材料的电容性能。
The influence of microwave radiation time, arc time and the mass ratio of KOH and coconut shell chars on the specific capacitance of the activated carbon were studied.
考察了微波辐射时间、起电弧时间，以及KOH与炭化椰壳配比对活性炭比电容量的影响。
The influences of the mass ratio of KOH to petroleum coke, microwave radiation power and time on the pore size distribution of the activated carbon and the specific capacitance of EDLC were studied.
研究了石油焦与KOH活化剂的比例、微波功率以及微波辐照时间对活性炭孔径分布和比电容量的影响。
The specific capacitance of composites shows no obvious fading after 30 times in the charge-discharge process.
在充放电30次以后，材料的放电比电容基本不再发生变化，趋于稳定。
The specific capacitance of composites shows no obvious fading after 30 times in the charge-discharge process.
在充放电30次以后，材料的放电比电容基本不再发生变化，趋于稳定。
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