open-circuit potential
英 [ˈəʊpən ˈsɜːkɪt pəˈtenʃl]
美 [ˈoʊpən ˈsɜːrkɪt pəˈtenʃl]
网络 开路电压; 开路电位
双语例句
- Even under the open-circuit condition, the overpotential for oxygen cathode in PEMFC is around 0.2-0.3V due to non-reversibility of oxygen reduction and to the "mixed potential" effect.
由于氧气还原的高度不可逆性和混合电位效应，对于PEMFC，即使在开路电位氧电极的过电位还有约0.2V。 - Results show that the pitting resistance of this coating formed at open-circuit potential is superior to that of the natural Al2O3 film, Ce3+ ions surpassing the critical inhibitive concentration.
研究结果表明：当Ce3＋离子超过临界缓蚀浓度，开路电位下形成的铈转化膜比自然氧化铝膜具有更强的抗点蚀性。 - Electrochemical Properties of Graphite-based Metal Oxide Anode Static open-circuit potential is practicable for metallic oxide anode stability.
石墨基金属氧化物电极的电化学性能用静态开路电势来评价金属氧化物电极的稳定性是可行的。 - ET was equal to the difference between the open-circuit potential of the occluded cell and the diffusion potential of the occluded solution into the bulk.
ET在数值上等于闭塞区开路电位与内外溶液间扩散电位之差。 - A simple method for calculating maximum open-circuit potential was presented when power system was in the non-full phases and swings operation.
提出了计算电力系统非全相振荡时最大断口电势的简便方法。 - Based on grouping theorem for generators and hybrid equation of two-port, the procedure to calculate open-circuit potential considering electric network structure was deduced, which is independent of the result of grouping generators.
考虑到电网接线的影响，综合利用发电机分群原理及二端口混合参数方程，推导出与分群结果无关的一种新的断口电势计算公式。 - The compositions, metallographic structures and electrochemical properties of Al-Zn-In-Sn, Al-Zn-In-Sn-Mg, Al-Zn-In-Mg-Ti and Al-Zn-In-Si as sacrificial anode materials are investigated, The results show that the open-circuit potentials of the four materials are stable in the main, but the potential differences are large.
主要研究了Al-Zn-In-Sn、Al-Zn-In-Sn-Mg、Al-Zn-In-Mg-Ti、Al-Zn-In-Si牺牲阳极材料的成分、金相组织及电化学性能.结果表明四种阳极材料的开路电位基本处于稳定状态，但电位差别较大。 - During investigation of the effect of applied potential on corrosion FCG rates, polarization was switched on for a time period in which it was possible to register the change in the crack growth rate corresponding to the open-circuit potential and to measure the crack growth rate under polarization.
在外加电压对于腐蚀疲劳裂纹扩展速率影响的研究过程中，在一段时间内发生极化，可以根据此期间内的开路电压记录裂纹扩展速率，并测量极化情况下的裂纹增长速率。 - The electrochemical properties including the laws of polarization, open-circuit potential, linear polarization resistance and variation of corrosion current were investigated.
对于该新型钛合金电极在这2种航空油介质中自腐电位、极化电阻、腐蚀电流等电化学参数和相应的极化规律进行了研究。 - Static open-circuit potential is practicable for metallic oxide anode stability.
用静态开路电势来评价金属氧化物电极的稳定性是可行的。 - Lithium-ion batteries get wider and wider application due to its high open-circuit potential, high energy density and excellent cycle performance.
锂离子电池由于开路电压高、能量密度大、循环性能好等优点得到了越来越广泛的应用。 - Maximum open-circuit potential calculation of non-full phases swings in power system
电力系统非全相振荡时最大断口电势的计算 - The relation between charge stability and poling parameters for porous PTFE electrets has been studied by means of open-circuit Thermally Stimulated Discharge and surface potential decay.
利用表面电位衰减测量和热刺激放电电流谱（TSD）分析，研究了PTFE（Polytetrafluoroethylene）多孔膜驻极体中的沉积电荷稳定性与充电条件的关系。结果显示，沉积电荷的稳定性与充电参数有关。 - For the same alloy anode, the open-circuit potential and work potential were positive move with improve of temperature, while the electric current efficiency and the electrochemistry protection decreased.
对于同一合金阳极，随着温度的升高，阳极的开路电位、工作电位都变正，电流效率降低，电化学性能下降。 - The interfacial charge transfer resistance of the electrode annealed at 600 ℃ is minimal, the photocurrent and the signal of open-circuit potential are maximal. Its photoelectric performances are similar with the ordinary TiO2 porous films electrode.
经600℃退火处理的纳米管电极开路电压最大，电荷转移电阻最小，所表现出的光电响应特性与普通TiO2多孔膜电极基本相似。 - However, for the parent, the open-circuit potential of the cross-section is higher than that of the surface along the rolling direction.
但母材横截面的开路稳定电位比母材沿轧制方向表面高。 - The results showed that, at the same temperature, the open-circuit potential and work potential were positive move with the Al content increase of alloy anode, and the electric current efficiency decreased, the corrosion uniformity was even worse, and the electrochemistry protection declined.
发现同一温度下，合金阳极随着合金中Al元素含量的增加，合金的开路电位和工作电位正移，电流效率降低，腐蚀均匀性变差，电化学性能下降。