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(OH)2加速了H-OH键的断裂,其HER活性相比于晶态p-Ni得到了显著的提升(见图2). 图2 不同电极的极化曲线和相应的Tafel曲线[48] Fig. 2 Polarization curves(a) of different electrodes and corresponding Tafel curves(b)[48] 2.3 非晶态过渡金属氧化物......
-, 327.0 mmol/L HCO3-, 41.0 mmol/L HPO2- 4 and 40.5 mmol/L SO2- 4. The temperature was regulated at 37 °C using the water bath. The Tafel polarization tests were carried out at a scanning rate of 0.05 mV......
Chao, WANG Jian-wei, et al. When C3N4 meets BaTiO3: Ferroelectric polarization plays a critical role in building a better photocatalyst[J]. Ceramics International, 2020, 46(4): 4248-4255. [62] KATO H......
by melt heat treatment. Fig. 16 Potentiodynamic polarization curves of Al97La3 alloy prepared at different liquid temperatures (The TL of Al97La3 alloy is around 680 K) [98] (3) Mechanical properties......
,Tafel极化曲线以及AFM像[32] Fig. 5 Schematic diagram of structure(a), Tafel polarization curves(b) and AFM image(c) of PATP-GPTMS/Cu layer[32] 2 粗化技术中添加剂的分类 粗化在电解铜箔表面处理中最为关键,促使铜箔表面沉积一层枝状的铜或氧化亚铜晶粒,增......
, TREUFELD I, et al. Enhanced dielectric properties due to space charge-induced interfacial polarization in multilayer polymer films[J]. Journal of Materials Chemistry C, 2017, 5(39): 10417-10426. [68] LIU B..., DONG D X, et al. Interfacial polarization-induced loss mechanisms in polypropylene/ BaTiO3 nanocomposite dielectrics[J]. Chemistry of Materials, 2016, 28(13): 4646-4660. [84] ZHENG M S, ZHENG Y T, ZHA J......
that the formation of these precipitates may increase the anode-cathode area ratio in the microstructure such that preferential grain boundary attack is avoided. Similar behavior has been observed with SCC... mechanisms to the microstructure was given by LIN et al [21], they have stated that the MgZn2 phase behaves as the anode and the oxide or the solid solution acts as the cathode. MgZn2 precipitates having......
J. Cent. South Univ. (2020) 27: 1104-1133 DOI: https://doi.org/10.1007/s11771-020-4353-7 Solution-processed perovskite solar cells CHANG Jian-hui(常建辉), LIU Kun(刘坤), LIN Si-yuan(林思远), YUAN Yong-bo(袁永波), ZHOU Cong-hua(周聪华), YANG Jun-liang(阳军亮) Hunan Key Laboratory for Super-microstructure and Ultraf......