十六氯酞菁铁对Li/SOCl_2电池的催化作用  

Catalysis of iron hexadecachlorinated phthalocyanine to the Li/SOCl_2 cell

作　　者：徐扬明 王亚琴 孔维和 彭正合[2] 

机构地区：[1]国营第752厂,湖北武汉430090 [2]武汉大学化学与分子科学学院,湖北武汉430072

出　　处：《电池》2010年第2期74-76,共3页Battery Bimonthly

基　　金：国家自然科学基金项目(29771025;20573078)

摘　　要：以四氯邻苯二甲酸酐、尿素、FeCl2·4H2O为原料,合成了十六氯酞菁铁(FePcCl16),用元素分析、红外、紫外-可见光谱对产物进行了分析。FePcCl16具有较高的催化活性,对于大电流和低温放电尤其显著,并对放电电压滞后和放电时温升有较好的抑制作用。在常温和40mA/cm2的电流密度下,相对于不含FePcCl16的ER34185型电池,含1.0g/LFePcCl16的电池的电压和容量分别提高了174mV和830mAh。Iron hexadecachlorinated phthaloeyanine（FePcCl16） was synthesized by using tetrachloro-phthalic anhydride, urea and FeCl2·4H2O as raw materials. The products were analyzed by elemental analysis, IR and UV-vis spectra. FePeCl16 had higher catalytic activity, especially to heavy load and lower temperature discharge and had fine inhibition to voltage lag and temperature rise while discharge. At normal temperature with the current density of 40 mA/cm2, the increasing of voltage and capacity of the ER34185 type cell contained 1.0 g/L FePeC116 comparing with that of FePcCl16-free cell was 174 mV and 830 mAh, respectively.

关 键 词：十六氯酞菁铁(FePcCl16) LI/SOCL2电池 催化作用 理论分析 

分 类 号：TM911[电气工程—电力电子与电力传动]