todorokite相关论文
Single phase and well-crystallined todorokite were synthesized by heating and refluxing process from birnessite as a pre......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Todorokite commonly occurs in Earth surface environments. The factors governing formation of todorokite, such as reactio......
以通O2氧化Mn（OH）2制备的水钠锰矿为前驱物，采用微波加热合成钙锰矿，并探讨微波的功率、反应温度、时间和pH值等条件对钙锰矿形成的影......
ＭｎＯ４＾－与Ｍｎ＾２＋在强碱性的条件下用氧化还原方法制得层状结构的Ｎａ－Ｂｉｒｎｅｓｓｉｔｅ，再经过离子交换与转晶，得到了由ＭｎＯ６八面体共边形成的具有３×３孔道结构的锰型分子筛......
ＭｎＯ４＾－与Ｍｎ＾２＋在强碱性的条件下用氧化还原方法制得层状结构的Ｎａ－Ｂｉｒｎｅｓｓｉｔｅ，再经过离子交换与转晶，得到了由ＭｎＯ６八面体共边形成的具有３×３孔道结构的锰型分子筛......
使用合成的钡镁锰矿（ＴＯＤＯＲＯＫＩＴＥ）、碱硬锰矿（ＨＯＬＬＡＮＤＩＴＥ）型的ＭｎＯ２及电解ＭｎＯ２修饰碳膏电极，报告了它们在＋１．０Ｖ￣－１．０Ｖ电压范围和０．１Ｍ ＫＣｌ溶液中的循环伏安图。Ｔｏｄｏｒｏｋｉｔｅ和ｈｏｌｌａｎｄｉｔｅ的循环伏安图相似，都没有显......
利用ＸＲＤ、ＴＥＭ、ＩＣＰ、低速ＣＶ以及恒流充放电等方法研究了一种３Ｖ锂离子电池阴极材料的结构及其电化学性能。样品主要由大隧道型结构的钡镁锰矿和层......
Electron Microscopic Study of Manganese Minerals in the Polymetallic Nodules from the Central Pacifi
Manganese minerals in the polymetallic nodules from the Central Pacific Ocean were studied using electron microscopy. Th......
