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    • 10. 发明授权
    • High rate metal oxyhalide cells
    • 高速金属卤氧化物细胞
    • US4613551A
    • 1986-09-23
    • US652363
    • 1984-09-19
    • Narayan Doddapaneni
    • Narayan Doddapaneni
    • H01M4/90H01M6/14
    • H01M6/14H01M4/9008
    • A class of improved catalysts for use in high-rate active-metal non-aqueous cells which show excellent performance enhancing properties are disclosed. These comprise a class of metal porphyrin complexes which catalyze the electrochemical reduction of oxyhalides. The preferred porphyrin compounds include tetraphenyl porphyrin (TPP) and tetramethoxyphenyl porphyrin (TMPP). The preferred complexed metals are cobalt and iron yielding (CoTPP), (FeTPP), CoTMPP) and (FeTMPP), respectively. A polymeric form of TPP complexed with cobalt (CoTPP)n or iron (FeTPP)n is extremely insoluble in the typical Li/SOCl.sub.2 cell electrolyte and may be used very successfully in active cell configurations is also disclosed.
    • 公开了一类用于高速活性金属非水电池的改进的催化剂,其表现出优异的性能提高性能。 这些包括一类催化卤氧化物的电化学还原的金属卟啉络合物。 优选的卟啉化合物包括四苯基卟啉(TPP)和四甲氧基苯基卟啉(TMPP)。 优选的络合金属分别是钴和铁(CoTPP),(FeTPP),CoTMPP)和(FeTMPP)。 与钴(CoTPP)n或铁(FeTPP)n络合的TPP的聚合形式在典型的Li / SOCl 2电池电解质中非常不溶,并且可以非常成功地用于活性电池配置中也被公开。