标题：The thermodynamic analysis of Ni1/2Mn1/2(OH)2 prepared by hydroxide co-precipitation method
作者：Gu, YiJie ;Zhang, QingGang ;Chen, YunBo ;Liu, HongQuan ;Wang, YanMin ;Hao, FeiXiang ;Liu, Peng ;Li, ShuQi
作者机构：[Gu, YiJie ;Zhang, QingGang ;Liu, HongQuan ;Wang, YanMin ;Hao, FeiXiang ;Liu, Peng ;Li, ShuQi ] College of Material Science and Engineering, Shandong 更多
会议名称：2012 International Conference on Biochemical Materials and Nanotechnology Application, BMNA 2012
会议日期：December 22, 2012 - December 23, 2012
来源：Advanced Materials Research
摘要：The thermodynamic analysis of Ni2+-Mn2+-NH3-OH--H2O in co-precipitation system was carried out, and the precursor Ni1/2Mn1/2(OH)2 was prepared by hydroxide co-precipitation method. The analysis showed that the best pH value of mixed solution is 11 and the ammonia concentration is 0.4mol/L, when NaOH is precipitating agent and ammonia is chelating agent. When the pH value is 11, the SEM images confirm that the morphology of Ni1/2Mn1/2(OH)2 is the best. © (2013) Trans Tech Publications, Switzerland.