【摘要】 在有机溶剂中制备了四硫代二苯胺（简称TTDA）化合物,利用IR以及充放电技术对材料的官能团结构和电化学性能进行了研究与分析。这种化合物在作为锂电池正极材料使用时,具有151.6mAh·g^-1的首次放电容量;而经过充电处理后,其放电容量可以达到184.6mAh·g^-1,因此可望用做锂电池正极材料。更多还原

【Abstract】 The 2,2’ - tetrathiodianiline (TTDA) compound was prepared in organic solvent, with IR and charge -discharge technology the material s function group and electrochemical properties were studied. When used as positive electrode in Lithium Battery, its first discharge capacity is 151.6 mAh·g-1, however, its discharge capacity can reach 184.6 mAh·g-1 after it was charged at first. Therefore, TTDA is a promising positive electrode material of Lithium battery.更多还原