论文部分内容阅读
工业与民用建筑工程管理刍议
【出 处】
:
城市建设理论研究(电子版)
【发表日期】
:
2013年11期
其他文献
以 2 ,6 -二氟苯甲腈为原料 ,经水解、Hofm ann重排制得 2 ,6 -二氟苯胺 ,并对重排反应的工艺条件进行了探讨 .结果表明 :选择碱浓度为 5 % ,酰胺、氢氧化钠、溴素的摩尔比为
Aqueous controllable synthesis of spindle-like palladium nanoparticles and their application for cat
In this study, an effective wet-chemical route was developed in an aqueous solution for the synthesis of spindle-like palladium nanoparticles(Pd NPs). Spindle-l
Double carbon decorated lithium titanate as anode material with high rate performance for lithium-io
Spinel lithium titanate (Li4Ti5O12) has the advantages of structural stability, however it suffers the dis-advantages of low lithium-ion diffusion coefficient a