题目

英语翻译
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2.1.Sol–gel (SG) method
Li1.05Ni1/3Co1/3Mn1/3O2 cathode material was synthesized by the citric acid sol–gel method [31] in following manner.Stoichiometric amounts of Li(CH3COO)•2H2O,Mn(CH3COO)2•4H2O,Ni(CH3COO)2•4H2O,and Co(CH3COO)2•4H2Owere dissolved in distilled water.Citric acid was used as a chelating agent.The solution pH was adjusted to 7.0 with ammonium hydroxide.The solution was heated at 70–80 ◦C until a transparent sol was obtained.The
resulting gel precursor was dried at 120 ◦C for 4 h in air and followed with decomposition at 450 ◦C for 8 h to remove the organic contents.The decomposed powders were ground by ball milling (Spex 8000 Mixer/Mill) with stainless steel balls for 2 h and sintered at 850 ◦C in air for 12 h.The heating and cooling rates of the
powder were 4 ◦C and 2 ◦Cmin−1,respectively.
2.2.Co-precipitation (CP) method Li1.05Ni1/3Co1/3Mn1/3O2 cathode material was

提问时间：2020-08-10

答案

2.1、溶胶-凝胶法(SG)法用溶胶-凝胶法按以下方式以柠檬酸合成Li1.05Ni1/3Co1/3Mn1/3O2阴极材料：将化学计量的Li(CH3COO)•2H2O,Mn(CH3COO)2•4H2O,Ni(CH3COO)2•4H2O溶解在蒸馏水中.柠檬酸被用作螯合...