| 1. | Relationship between structure and specific capacitance of activated carbon with super - high specific surface area 超高比表面积活性炭结构与比电容的关系 |
| 2. | The specific capacitance of pbz electrode is up to 150 f / g . after 500 cycles , the capacitance has only 16 . 7 % loss . 2 在1 - 500圈的直流充放电过程中,聚联苯胺的比电容损失了16 . 7 % 。 |
| 3. | After the anthracite - based hsaac is soaked in hc1 , its charge - discharge performance becomes better while its specific capacitance decrease slightly Sh 。对无烟煤基hsaac进行酸处理,可以提高其充放电循环稳定性,但比电容略有下降。 |
| 4. | It was found that more rolling passes lead to homogenous rolling deformation and benefit the formation of final cube texture 并用三维取向分布函数织构定量检测和扫描电子显微镜观察、研究了超薄型高压阳极铝箔的立方织构及其对腐蚀比电容的影响。 |
| 5. | Its capacitance decreases under large discharge current , because anthracite - based hsaac has too many micropores and low transport speed of solvated ions in electrolytes Gg无烟煤基hsaac在有机电解液中的质量比电容明显小于其在水系电解液中的质。 |
| 6. | Specific capacitance of edlcs based on activated cnts were obviously improved and the equivalent series resistance decreased , but the effects were influenced by duration of activation process 由活化后的碳纳米管制成的双电层电容器的比电容明显提高,等效串联电阻下降,性能得以改进。 |
| 7. | The specific capacitance of anthracite - based hsaac increases gradually with increase of the specific surface area , but the relationship between them is not linear dependence 随着比表面积的增大,无烟煤基hsaac的比电容逐渐增大,但比电容的增加与其比表面积的增大并不呈简单的直线关系。 |
| 8. | The mass specific capacitance of anthracite - based hsaac is smaller in organic electrolyte than that in aqueous electrolyte , because the diameter of solvated ions in the former is bigger and its electrical conductance smaller 量比电容。这一现象的产生与有机电解质溶液中溶剂化离子的直径较大、电导率;较低有关。 |
| 9. | Electrochemical studies revealed the the electrode prepared with such material exhibited a high specific capacitance of 341 f / g . the charge storage mechnism and the attribute to the measured capacitance were investigated 电化学测试表明,由材料制得的电极具有典型的电化学电容特性,单电极比电容量可高达341f / g ,主要以超电容形式存在。 |
| 10. | Electrochemical tests indicate that the materials prove to be excellent electrodes for supercapacitors in an unbuffered 0 . 5mol / l na2so4 aqueous electrolyte . a sample decomposed at 550 gives a specific capacitance of 243f / g 这些材料皆有典型的电容性能,其中550热解产物电容特性最好,比电容量达243f g ,充放电性能好,经200次循环电极容量保持在95以上。 |