化学工程师
化學工程師
화학공정사
CHEMICAL ENGINEER
2014年
7期
1-3
,共3页
锂离子电池%层状结构%电化学性能
鋰離子電池%層狀結構%電化學性能
리리자전지%층상결구%전화학성능
lithium-ion battery%layered structure%electrochemistry properties
采用碳酸盐沉淀法制备材料Li1.2Mn0.55Ni0.15Mg0.1O2，并对材料的结构、形貌以及电化学特征进行了测试。XRD测试和扫描电镜测试结果表明该材料具有良好的层状结构和形貌特征，电化学测试表明材料具有良好的充放电性能，循环性能，倍率性能等。
採用碳痠鹽沉澱法製備材料Li1.2Mn0.55Ni0.15Mg0.1O2，併對材料的結構、形貌以及電化學特徵進行瞭測試。XRD測試和掃描電鏡測試結果錶明該材料具有良好的層狀結構和形貌特徵，電化學測試錶明材料具有良好的充放電性能，循環性能，倍率性能等。
채용탄산염침정법제비재료Li1.2Mn0.55Ni0.15Mg0.1O2，병대재료적결구、형모이급전화학특정진행료측시。XRD측시화소묘전경측시결과표명해재료구유량호적층상결구화형모특정，전화학측시표명재료구유량호적충방전성능，순배성능，배솔성능등。
The cathode materials Li1.2Mn0.55Ni0.15Mg0.1O2 was prepared by means of co-precipitation and its structure, morphology and electrochemical behavior were disscussed. X-ray photoelectron spectroscopy results sug-gested that excellent layered structure.XRD and SEM tests exhibits that the material and electrochemical texts showed that the higher first charge and discharge capacities,excellent cycling performance and rate capacity.
