放电效率

Ba-Fe（VI）基复合材料具有较高的比容量和放电效率，经过氯化物调制后的Ba-Fe（VI）基复合材料的比容量为286mAh/g，放电效率为90.5%；

Ba-Fe (ⅵ) composite materials had outstanding specific capacity and discharge efficiency , and after complexed with chloride , its specific capacity was 286mAh / g , and its discharge efficiency was 90.5 % .

不同结构的等离子体发生器放电效率不一样，对点火有很大影响。

The different plasma generator with different discharge efficiency is very important to performance of plasma ignition .

h/g，充放电效率为34.7%.采用XRD、TEM和FTIR谱研究了纳米碳管的结构、表面形貌和固体电解质中间相膜（SEI膜）的形成机理和组成。

The size , morphology , microstructure of the carbon nanotubes and the mechanism of forming solid-electrolyte-interphase film ( SEI ) are studied by TEM , XRD , and FTIR spectrum .

通过电化学测试发现，修饰石墨首次充放电效率达到94.9%，比容量为306.1mAh／g，并且经过100次循环后，比容量衰减率仅为8.2%。

Electrochemical tests showed that the first charge / discharge efficiency of improved graphite achieved 94 . 9 % , the specific capacity was 306 . 1mAh / g , and decreasing rate of specific capacity was just 8 . 3 % after 100 cycles .

TiN与SEI膜在电极表面共同形成的钝化膜要优于单纯的SEI膜，前者更有利于电池可逆容量和充放电效率的提高。

Meantime the function of the passivation membrane formed by the TiN and SEI together was better than that by single SEI , the former was advanced in the improvement of the reversible capacity and the coulombic efficiency of the electrode .

制备的复合负极材料首次可逆容量达到600mAh／g，首次充放电效率在85%以上，25次循环后容量仍保持90%以上。

Obtained SiAl / C composite anode material has a capacity about 600mAh / g for its first Li + insertion and its coulombic efficiency for the first cycle is up to 85 % . And after 25 cycles , its capacity retention can be retained about 90 % .

分析结果表明，不良与像素电极放电效率相关。

The results shown the defect was correlated with discharging efficiency .

电极结构对等离子体显示单元放电效率的影响

Effect of Electrode Configuration on the Discharge Characteristics of Plasma Display Cell

混合动力汽车镍氢电池组的充放电效率分析

The efficiency of a Ni-MH battery used in hybrid vehicles

除首次循环外，前10次循环的充放电效率平均在98.5%以上。

The average charge-discharge efficiency of the first 10 cycles was above 98.5 % except the initial cycle .

这表明了半固态液流锌镍电池具有很好的循环稳定性以及很高的放电效率。

This indicates that the semi-solid flow Zn / Ni battery has good cycling performance and high discharge efficiency .

当比例增加到了1：4及以上时，半固态液流锌镍电池的放电效率也达到了85%以上。

When the ratio increased to1:4and above , the semi-solid flow Zn / Ni battery discharge efficiency reached to85 % .

结果表明：结晶度不同的材料具有明显不同的比容量和首次充放电效率。

The results showed the spinel with different crystallinity exhibited different specific capacity and initial charge - dis charge efficiency .

复合隔膜组装的样品电池的电化学性能和循环性能良好，首次充放电效率为86.6%，循环20次后仍有99.3%。

The initial charge-discharge efficiency was 86.6 % , the efficiency was as high as 99.3 % after 20 cycles .

研究了碳负极纵向面密度均匀性对电池首次充放电效率、倍率放电性能和循环性能的影响。

The fluence of areal density and needle-punch density on insulating ability and peeling strength were investigated by experiments in this paper .

用复合隔膜装配电池，初次充放电效率均>86%，并且有良好的机械强度，可满足锂离子二次电池的应用要求。

The batteries assembled with the composite polymer membranes with better mechanics were tested and initial charge-discharge efficiencies have as high as 86 % .

它比电池具有更大的功率密度，比传统静电电容器具有更高的能量密度，且同时具有瞬间释放超大电流特性、充放电效率高、循环寿命长等优点。

They have high power density , high charge / discharge efficiency and long cycle life in comparison with rechargeable batteries and traditional electrostatic capacitors .

对使用不同电解液的电池的初始充放电效率、内阻、循环性能、电压平台、低温性能等进行了测试分析。

The initial efficiency of discharge-charge , resistance , cycle performance , voltage platform and low temperature performance of Li-ion batteries with different electrolyte was studied .

在电解液中同时添加氧化铟和氧化锌可提高电池的充放电效率和荷电保持能力，电池的循环寿命也得到提高。

Especially , the battery with electrolyte saturated by zinc oxide and indium oxide shows excellent charging-discharging performance and charge retention capacity as well as its cycle life .

但是初次放电效率低，不可逆容量损失大，在锂离子电池应用上还存在很多缺陷。

But its first ratio of discharge is very low and the irreversible capacity is very high . It has some disadvantage for anode material of lithium ion battery .

同时采用不同的测试方法测试了不同动力电池的充放电效率，分析了不同放电率和不同放电深度对电池效率的影响。

Different battery efficiency including Pb-lead and NiMH were determined by different methods and the effects of different depth of discharge and different charging and discharging rates was analyzed .

结果表明：高分散锡和锡钴合金材料相比，锡的氧化物有着更高的首次充放电效率和更好的循环稳定性。

The results from electrochemical Li-insertion and extraction reveal that highly dispersed tin and tin-cobalt alloys have higher faradic yield at the first cycle and better cycle performance than pure tin oxides .

它具有功率密度高、能量密度高、寿命长、充放电效率高、无污染等特点。

They integrate the advantages , such as the high power density , the high energy density , the long cyclic life , the high efficiency of charge / discharge and no pollution .

基于电池的充放电效率和电池的最小损伤程度，提出电池最佳的工作温度和充放电电流的范围，提高电池的使用寿命。

Based on the battery charging and discharging efficiency and battery minimum damage degree , optimum temperature and battery charge and discharge current range are put forward to improve the battery circle life .

针对天然石墨阳极存在的首次充放电效率低这一应用问题，提出了采用聚合物表面修饰石墨的新方法。

A new approach was proposed to modify the surface structure of natural graphite by use of polymer adsorption and thereby to improve the initial charge-discharge efficiency of natural graphite anode in Li-ion battery .

结果表明：包覆后正极材料的充放电效率明显提高，循环30次后容量保持率由包覆前的84.1%提高到包覆后的93.2%。

The electrochemical measurement results show that the charge / discharge efficiency of coated LiCoO_2 is improved significantly and the capacity retention is increased from 84.1 % to 93.2 % after 30 cycle times .

超大容量电赝电容器是一种性能介于电池和传统静电电容器之间的新概念高功率储能器件，具有功率密度大、充放电效率高、循环寿命长等特点。

The supercapacitor is a new type of electrochemical energy storage devices between rechargeable batteries and traditional electrostatic capacitors , and it has high power density , high charge / discharge efficiency and long cycle life .

实验结果表明，采用合适的添加方式，酞菁钴能够明显降低电池的内压升高速度，大幅度提高电池的充放电效率以及耐过充能力，抑制合金的氧化腐蚀。

Experimental results showed that CoPc with appropriate adding mode can reduce the increasing speed of inner pressure and restrain the pulverization of the hydrogen storage alloy , the charge / discharge efficiency is increased greatly .

采用分段拟合和放电效率系数的动态校正等措施，解决了湿度、放电电极放电效率及老化等问题，提高了系统的可靠性。

Polygon approximation algorithm and dynamic correction of discharge efficiency coefficient were used to solve the problems such as humidity , discharge efficiency of the electrode , aging , and so on , and the system reliability was improved greatly .

结果表明，应用琼脂膜的超级电容器的性能优良，与隔膜纸的相比，电容容量提高了69%，充放电效率提高了11%。

The results showed that the supercapacitor exhibited an excellent capacitance for the agar membrane . Compared with paper membrane supercapacitor , the capacitance of agar membrane capacitor was increased by 69 % and the efficiency was increased 11 % .