In contrast of lithium cobalt oxide , layered lithium manganese oxide is a promising cathode material of lithium batteries because of the abundance of raw material , cheapness , safety and high theoretic capacity . it has been a hotspot for studying at the present time 相對(duì)于licoo2 ,層狀limno2原料豐富、價(jià)格低廉、環(huán)境友好、理論容量高,是一種有希望應(yīng)用于鋰離子電池的正極材料,目前已成為研究的熱點(diǎn)。
The paper investigated the process for synthesized the lithium cobalt oxide . in a lt - solid state reaction , co3o4 and li2co3 particles mole ratio 、 mixing time 、 grinding time and drying temperature are discussed , the grinding time is decreased notably and the mixture is more homogeneous than the traditional co3o4 particles 以自制超細(xì)co3o4為原料,進(jìn)行了鈷酸鋰固相法合成反應(yīng),研究了影響整個(gè)過(guò)程的各個(gè)因素,優(yōu)化了混合、研磨、固相反應(yīng)溫度、以及洗滌除雜等工藝參數(shù)。