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capability, and it can be used as a promising cathode material for 4V lithium batteries. Key words: manganese source; lithium ion battery; LiMn2O4; mechanochemistry CLC number: TM912.9 Document code... temperature. 3 RESULTS AND DISCUSSION 3.1 Effects of mechanochemistry on raw materials Fig.1 shows the X-ray patterns of Li2CO3 and Mn3O4 mixtures without activated or activated for 1h......
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; mechanochemistry; ball milling; cuprous oxide; pH value; [全文内容正在添加中] ......
in the absence of any secondary phase and any impurity via mechanochemistry by milling for 5 h and leaching with 4 mol/L HCl. After annealing, pure and nano-sized NbB-NbB2-Nb3B4 powders transformed..., these processes were reported with the mechanical alloying of Nb and B elemental powders or mechanochemistry of Nb-B2O3-Mg powder blends [27-30]. The application of high temperatures, the use of expensive......
cannot be stable and will transform to silver during the milling. Key words: silver nanocrystalline; silver oxide; Gibbs free energy function; mechanical activation 1 Introduction Mechanochemistry is a branch of science dealing with the chemical and physicochemical changes of materials due to the effect of mechanical energy [1]. Recently, mechanochemistry has been widely applied in many fields......
