本文選題：電池 + 正極活性物質(zhì)�。� 參考：《物理化學(xué)學(xué)報(bào)》2017年10期

【摘要】：正鋰氧電池又被稱為鋰空氣電池,由于其理論能量密度是普通鋰離子電池的5-10倍,因而受到了人們的廣泛關(guān)注~1。目前研究發(fā)現(xiàn)大多數(shù)基于無水電解液的鋰空氣電池的相關(guān)報(bào)道都是采用干燥的純氧做為正極活性物質(zhì),這嚴(yán)重阻礙了鋰空氣電池的真正實(shí)用化發(fā)展~2。而要實(shí)現(xiàn)鋰空氣電池的高能量密度,其所需要的氧氣應(yīng)該來自于空氣中,就像商業(yè)化的鋅空氣電池一樣。然而空氣中的水
[Abstract]:Due to its theoretical energy density of 5-10 times that of ordinary lithium-ion batteries, lithium-oxygen batteries are widely concerned by people because of their theoretical energy density is 5-10 times that of ordinary lithium-ion batteries. At present, it has been found that most of the reports of lithium air batteries based on anhydrous electrolytes are using dry pure oxygen as positive active substances, which seriously hinders the development of real application of lithium air batteries. To achieve the high energy density of lithium air batteries, the oxygen needed should come from the air, just like commercial zinc air batteries. But the water in the ai
【作者單位】： 南京大學(xué)儲(chǔ)能材料與技術(shù)中心 現(xiàn)代工程與應(yīng)用科學(xué)學(xué)院 固體微結(jié)構(gòu)國(guó)家重點(diǎn)實(shí)驗(yàn)室 人工微結(jié)構(gòu)科學(xué)與技術(shù)協(xié)同創(chuàng)新中心;
【分類號(hào)】：TM911.41
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本文編號(hào)：2011061