| 钛板为负极载体的酸性二次电池性能研究 |
| |
| 引用本文： | 吕珂臻,周德璧,孙亮,卿小霞.钛板为负极载体的酸性二次电池性能研究[J].广州化工,2009,37(8):124-126. |
| |
| 作者姓名： | 吕珂臻 周德璧 孙亮 卿小霞 |
| |
| 作者单位： | 中南大学化学化工学院; |
| |
| 摘 要： | 在国内首次自组装了以Pt／C气体扩散电极为正极，Ti板为负极材料的新型酸性锌空气电池，进行了新电池性能测试。结果如下，实验以电流密度为20mA／cm。来恒流充放电，首次放电压平台在0．92V，充电平台在2．65V左右，充电电压在不断上升，可能是由于氧气析出后破环了Pt／C电极结构引起；在新型锌空电池的锌负极表现出优良的性能，在整个电池性能改变时，锌负极的沉积与溶出所需电压基本维持稳定状态，实验进行了七个循环，显示出酸性锌空气电池是可行的。
|
| 关 键 词： | 可充式 酸性锌空电池 钛板 Pt/C气体扩散电极 |
Performance Study on the Second New Acid Rechargeable Battery Applied Titanium Plates as Zinc-carriers |
| |
| LV Ke-zhen,ZHOU De-bi,SUN Liang,QING Xiao-xia.Performance Study on the Second New Acid Rechargeable Battery Applied Titanium Plates as Zinc-carriers[J].GuangZhou Chemical Industry and Technology,2009,37(8):124-126. |
| |
| Authors: | LV Ke-zhen ZHOU De-bi SUN Liang QING Xiao-xia |
| |
| Affiliation: | Institute of Chemistry and Chemical Engineering;Central South University;Hunan Changsha 410083;China |
| |
| Abstract: | A self-assembled a type of new acid rechargeable zinc-air battery was built up for the first time in domestic,that used Pt / C as the cathode gas diffusion electrode,titanium plates as zinc anode-carriers,and did the performance tests on this new battery.It showed that the first-voltage platform wais 0.92 V and charging platform was about 2.65 V,when current density was 20mA/ cm2 by constant charging and discharging;the charging voltage that kept rising may be due to the break of Pt / C electrode structure ... |
| |
| Keywords: | rechargeable acid zinc-air battery titanium plates Pt /Cgas diffusion electrode |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
