In this study, the β -PbO 2 active layer was deposited on the surface of the carbon fiber cloth by electrodeposition. The CF/ β -PbO 2 electrode was investigated by scanning electron microscopy (SEM), anodic polarization curves, Tafel curves, and a four-probe method. It was found that a uniform and flattened dense β -PbO 2 active layer is obtained when the concentration of Pb(NO 3 ) 2 is 150 g l −1 . The deposition quality of the active layer of β -PbO 2 particles in the carbon fiber is affected by the concentration of Pb(NO 3 ) 2 , thereby affecting the interfacial bonding strength between the active layer and the carbon fiber. The weightlessness rate of the carbon fiber substrate electrode materials with Pb(NO 3 ) 2 concentration of 150 g l −1 are the smallest. The interface resistivity of the CF/ β -PbO 2 electrode sample wit...

中文翻译：

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Pb（NO 3）2对锌电积CF /β-PbO 2电极制备及性能的影响

在该研究中，通过电沉积将β-PbO 2活性层沉积在碳纤维布的表面上。CF /β-PbO2电极通过扫描电子显微镜（SEM），阳极极化曲线，Tafel曲线和四探针法进行了研究。发现当Pb（NO 3）2的浓度为150gl -1时，获得均匀且平坦的致密β-PbO2活性层。β-PbO 2颗粒在碳纤维中的活性层的沉积质量受Pb（NO 3）2浓度的影响，从而影响活性层与碳纤维之间的界面结合强度。Pb（NO 3）2浓度为150 gl -1的碳纤维基材电极材料的失重率最小。CF /β-PbO 2电极样品的界面电阻率