3.14 表面电荷与表面极性 根据上节所述,酸性-OH基(=)SOHa在离子强度为0.1的NaNO3溶液中离解为H+和负电荷的(=)SO-基,碱性-OH基(=)SOHb按照式(57)形成正电荷的(=)SOH2+与OH-;H.Tamusa等[57]定义在MnO2上的表面电荷密度(σ)为:
作 者: 夏熙 XIA Xi
作者单位: 新疆大学应用化学研究所,新疆,乌鲁木齐,830046
刊 名: 电池 ISTIC PKU
英文刊名: BATTERY BIMONTHLY
年,卷(期): 2006 36(4)
分类号: TM911.14
关键词:
机标分类号: S15 TQ1
机标关键词: 二氧化锰物理化学性质化学活性表面电荷密度离子强度表面极性正电荷负电荷酸性溶液碱性
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