Institute of Chemical Power Sources;
Soochow University;
Suzhou 215006;
P. R. China;
Department of Applied Chemistry;
Faculty of Engineering;
Kanagawa University;
Yokohama 221-8686;
Japan;
电化学性能; 退火温度; N2; 结构; 傅里叶变换红外光谱; X-射线衍射; 电化学特性; 喷雾干燥;