研究了锂离子电池大电流放电性能。
High discharge current performance of lithium ion bettery is introduced.
自放电性能是蓄电池的主要性能之一。
Self discharge performance is one of the important properties of secondary cells.
增大了放电反应面积，增强了放电性能。
The discharge reaction area is increased and the discharging performance is reinforced.
温度特性研究证明温度对电池放电性能有较大影响。
The study of the batteries' temperature characteristics has shown that the temperature has large influence on the discharging property of the batteries.
因此可大大提高一次锂电池的初期电势及放电性能。
Therefore the initial stage electric potential and discharging performance can be greatly improved.
文摘：研究了铈对锂铝合金阳极充放电性能的影响。
Abstract: the influence of cerium on the behavior of lithium-aluminium alloy anode was studied.
表面处理改善了电极的充放电性能，特别是大电流放电性能。
The charge-discharge performance of the electrode was improved by surface treatment, especially heavy load discharge performance.
使用发泡镍可降低电极的极化，改善电池的大电流放电性能。
The polarization of electrode decreased and the heavy load discharge performance of battery were improved by using foamed nickel.
循环寿命测试结果表明非对称电容器具有稳定的充放电性能。
At the same time, the asymmetric capacitor also showed stable cycle performance.
结果表明，新材料的比容量和大电流充放电性能均优于碳材料。
The results show that the new material possesses higher specific capacitance and performs much better than activated carbon under high current densities.
合理的充放电制度有利于小幅度改善材料的大电流充放电性能。
Reasonable charge-discharge system is beneficial to the development of the charge-discharge performances of larger current density to a small extent.
测试结果表明，电池具有较低的内阻和良好的高倍率充放电性能。
The electrical testing results show that it has low resistance and good properties of charge or discharge under large current.
此外，还用充放电性能曲线和循环次数考察了产物的电化学性能。
Moreover, the electrochemical properties of the doped products were studied by charge-discharge curves and cycle number.
报道了硫酸钙添加剂在改善高倍率放电性能方面的效果和工作原理。
The effect and principle of additive calcium sulfate for improving the high rate discharge performance of VRLA batteries were reported.
研究了稀土元素钇对锂铝合金阳极充放电性能及其表面结构的影响。
The effects of yttrium on the charge discharge behaviour and surface structure of lithium aluminium alloy anode were studied.
锌空气动力电池的间歇性放电性能是该电池产业化应用的关键技术。
Intermittent discharge of zinc-air battery is a key technology in industrialization process of this kind of battery.
研究了化学镀镍对两种低钴贮氢合金粉末颗粒形态和放电性能的影响。
The effects of electroless Ni on the particles morphology and the discharge performance of two low-Co hydrogen storage alloys powder were studied.
但是该材料导电率较低，在大电流充放电的条件下，放电性能有待改善。
However, those materials have some problems, such as low electronic conductivity and low rate capability.
从改变空气电极的摆放方式的角度研究了改善锌空气电池放电性能的方法。
From the laying style of the gas electrode point of view, the method on how to improve the zinc-air batteries discharge performance was researched.
测试比表面积、电阻率、孔径分布情况、空气电极的极化曲线、放电性能。
Specific surface area, resistivity, and distribution of pore diameter of air electrode were measured. Polarization curve and operating performance of air electrode have been tested.
研究了不同阴极导电剂含量对锂离子蓄电池的充放电性能和阻抗性能的影响。
The influence of cathode conductive agent content to battery performance and AC impedance were investigated.
结果表明：小电流活化有利于提高电池的容量、循环寿命和放电性能的稳定性。
The results shown that the relative small charge current is favorable to improve electrode properties including capacity, circle life and discharge stability.
摘 要：研究了稀土元素钇对锂铝合金阳极充放电性能及其表面结构的影响。
The effects of yttrium on the charge-discharge behaviour and surface structure of lithium-aluminium alloy anode were studied.
采用本发明的方法制备的电池能够显著改善电池的耐过放电性能和耐过充电性能。
By adopting the battery prepared by the method, the invention can remarkably improve the over-discharging resistance performance and the over-charging resistance performance of the battery.
实验结果表明在电极中加入适量的新型电极添加剂可显著地提高燃料电池的放电性能。
The test results shown that it evidently raises the discharge performance of the fuel cells by adding proper amount of new electrode additives of cationic polyelectrolyte.
研究了极片面密度、隔膜厚度以及电解液等因素对锂离子电池高倍率放电性能的影响。
The influence factors of the high rate discharge performance of li-ion battery were studied.
运用恒电流充、放电实验和粉末微电极循环伏安实验来检测上述试样的充、放电性能。
The charging-discharging performances of these samples were examined with galvanostatic charging-discharging experiments and powder microelectrode cyclic voltammetry experiments.
电动车用铅酸蓄电池内部结构和蓄电池外部电路近期有了不少的改进，以提高其高倍率放电性能。
A review with 9 references was given on improvement in the high-rate discharge performance of lead acid batteries for electric vehicles including internal battery design and its external circuit.
研究了不同正极材料、不同电解质和不同温度对电池短路放电性能的影响以及电池的重复短路放电性能。
The effect of cathode, electrolyse and temperature on the performance of the battery has been investigated in terms of the shortcircuit discharge.
结果表明，镀镍能明显提高低钴贮氢合金的放电容量、1c高倍率放电性能及循环稳定性，对活化性能亦有改善。
The results showed that the electroless nickel plating could increase the discharge capacity, 1c discharge properties and cycle stability obviously, and could also improve the activation.
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