2) Half cell potential method
半电池法
3) half fuel cell
燃料电池半电池
1.
By using a half fuel cell set-up to simulate the working condition of Na+ contamination, the effect of impurity Na+ on Pt/C gas-diffusion electrode which is wildly used in PEMFC was investigated.
采用燃料电池半电池体系模拟了质子交换膜燃料电池(PEMFC)中Na+污染气体扩散电极时的工况,研究了Na+对PEMFC常用的Pt/C气体扩散电极性能的影响。
4) Half cell potential
半电池电位
1.
Half cell potential mesurement, potentiodynamic scanning, potentiostatic polarization methods and cold-hot and wet-dry alternation test were used to evaluate the anticorrosion effectiveness of HP rust inhibitor.
通过半电池电位测量、动电位扫描、恒电位极化等电化学方法和冷热干湿实验评价了自制HP钢筋阻锈剂的阻锈效果,并探讨了其耐蚀机理。
2.
Several nondestructive test methods for detecting the corrosion state of reinforcing steels in concrete,such as half cell potential(HCP),linear polarization(LP) and anodic polarization curve(APC),were introduced and and their merits and drawbacks were analyzed,so as to find out an available and quick corrosion assessment method for reinforced concrete structures.
对比研究了几种混凝土中钢筋锈蚀的无损检测技术,包括半电池电位法、线性极化法、阳极极化曲线法。
3.
Comparisons of corrosion retardancy between epoxy-modified polyamine N-206,Sika-901 inhibitor and blank sample were evaluated by means of salt solution immersion,half cell potential and wet-dry alternation tests.
通过盐水浸渍、半电池电位、混凝土盐水浸烘等方法,对环氧改性多元胺N-206、国外某公司产品S-01及空白试样的缓蚀效果进行测试对比,在相同水灰比条件下研究了N-206对新拌砂浆性能的影响。
5) half-cell potential
半电池电位
1.
Evaluation of reinforcement corrosion in reinforced concrete member by half-cell potential method;
用半电池电位评估钢筋混凝土构件中钢筋腐蚀状态
2.
The half-cell potential is animportant parameter of the corrosion stage.
半电池电位是判断钢筋状态的重要参数。
3.
The corrosion of the reinforcing steel in concrete is an electrochemical process,and the half-cell potential is on of the utmost characters in estimating the condition of the rebar.
混凝土中钢筋的腐蚀是一个电化学过程,而半电池电位是判断钢筋状态的重要依据。
补充资料：半电池
分子式：
CAS号：
性质：一个电池由两个电极及夹于其间的电解质组成。电化学反应的特点是共轭的氧化反应和还原反应分别在两个电极界面上进行，阳极氧化反应所放出的电子经外电路输送给阴极，发生还原反应。电解质中由离子传递电荷，从而形成电流回路。这两个相对独立的电极(包括金属部分及其紧邻的电解质部分)可看成电池的一半，故称半电池。
CAS号：
性质：一个电池由两个电极及夹于其间的电解质组成。电化学反应的特点是共轭的氧化反应和还原反应分别在两个电极界面上进行，阳极氧化反应所放出的电子经外电路输送给阴极，发生还原反应。电解质中由离子传递电荷，从而形成电流回路。这两个相对独立的电极(包括金属部分及其紧邻的电解质部分)可看成电池的一半，故称半电池。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条