1) Electrochemical impedance spectroscopy
交流阻抗谱法
1.
In this paper,the corrosion inhibitor synergistic effect of sodium molybdate-BTA inhibitor for carbon steel in sea-water environment was investigated by experiments of weight loss and electrochemical impedance spectroscopy(EIS).
通过挂片法和交流阻抗谱法研究了海水介质中钼酸钠、苯并三氮唑及与其它之间的复配,分析了钼酸钠与苯并三氮唑可能的缓蚀机理,并得到了其最佳的浓度组合。
2) electrochemical impedance spectroscopy
交流阻抗谱
1.
Electrochemical behavior of PEDOT film electrodes was investigated by cyclic voltammetry(CV) and electrochemical impedance spectroscopy(EI.
采用线性扫描伏安法(LSV)确定了合适的聚合电位;采用循环伏安法(CV)、电化学交流阻抗谱(EIS)研究了PEDOT膜的电化学行为。
2.
The effect of nitrogen addition on CO2 corrosion resistance of 2Crl3 stainless steels was researched by scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), electrochemical impedance spectroscopy (EIS) and mass loss method.
利用高温高压釜进行2Cr13不锈钢的高温高压CO2腐蚀实验,用扫描电镜(SEM)和X射线光电子谱(XPS)分析腐蚀产物膜的形貌和成分,电化学交流阻抗谱测试腐蚀产物膜对2Cr13不锈钢电极过程影响,失重法评价两种2Cr13不锈钢CO2均匀腐蚀速率。
3.
Electrochemical behavior of polypyrrole films was studied by cyclic voltammetry(CV) and electrochemical impedance spectroscopy(EIS).
采用循环伏安法(CV)、交流阻抗谱(EIS)研究了PPy膜的电化学行为,结果表明掺杂阴离子种类及聚合时间对EIS曲线有很大的影响。
3) impedance spectroscopy
交流阻抗谱
1.
The influence of Keggin type phosphomolybdic acid (H_ 3PMo_ 12O_ 40)_ on electrochemical behavior of lipid bilayer membranes as a biology membrane model was investigated by cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS).
利用循环伏安法和交流阻抗谱,以铂电极支撑的磷脂双层膜(s-BLM)作为生物膜的模型,Fe(CN)3-6和Fe(CN)4-6为探针分子,研究了Keggin型杂多酸H3PMo12O40对磷脂双层膜电化学行为的影响,结果显示s-BLM与杂多酸H3PMo12O40之间可以发生比较强烈的相互作用,使s-BLM的通透性发生变化。
2.
The charge carriers conduction mechanism of single-layer device ITO/Alq_3(90 nm)/Al has been studied by impedance spectroscopy.
利用交流阻抗谱技术,研究了有机发光二极管ITO/Alq3(90nm)/Al的载流子传导机理。
3.
electrical properties of the heterostructured polymer light-emitting diode consisting of poly[2-methoxy-5-(2′-ethyl-hexyloxy)-1,4-phenylenevinylene](MEH-PPV) as the light-emitting layer,and poly[(9,9-bis(3′-(N,N-dimethylamino) propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)](PF-NR_2) as the electron-injecting layer,are studied by using impedance spectroscopy.
采用交流阻抗谱技术,研究了以共轭聚合物(poly[2-methoxy,5-(2′-ethylhexoxy)-1,4-phenylenevinylene])(MEH-PPV)为发光层,以带有胺基的聚芴共聚物poly[(9,9-bis(3′-(N,N-dimethylamino)propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)](PF-NR2)为电子传输层的发光二极管的交流响应特性。
4) AC impedance spectroscopy
交流阻抗谱
1.
AC impedance spectroscopy studies on the electro-oxidation of methanol on PtRuMo/C catalyst;
PtRuMo/C催化甲醇氧化的交流阻抗谱研究
2.
With AC impedance spectroscopy, antigen response characters of self-assembled immunoelectrode was measured.
利用交流阻抗谱测试了自组装免疫电极的抗原响应特性 ,对生物电极解离过程的机理进行了研究 ,用傅里叶变换红外反射光谱 ( FTIR)和原子力显微镜 ( AFM)对电化学实验过程进行了直观观测和定量分析。
3.
The parameters of the model can be obtained by measuring its AC impedance spectroscopy.
提出了用一个分布参数的电学模型来表示弱渗流结构的力学性能,模型参数可通过测量其交流阻抗谱得到。
5) EIS
交流阻抗谱
1.
EIS CHARACTERISTICS FOR DAMAGE PROCESSES OF COATING DEFECTS UNDER EFFECT OF HYDROGEN EVOLUTION
析氢对钢表面涂层缺陷破坏过程的交流阻抗谱特征
2.
EIS of Q235 steel with epoxy coal tar coating was determined.
采用环氧煤沥青作为涂层材料,测定了涂敷不同厚度涂层的Q235钢的交流阻抗谱。
3.
Bi-functional oxygen electrode was prepared with catalysts respectively, and the electrochemical of oxygen electrode was analyzed with Tafel curve, EIS and charging and discharging curve.
在溶胶凝胶法的基础上,通过提高初始溶液pH值的方法,制备了纳米级的钙钛矿催化剂,采用了X射线衍射法(XRD)、透射电子显微镜法(TEM)对催化剂的物相进行了表征;用此催化剂制作了双功能氧电极,并采用电化学极化曲线、交流阻抗谱、充放电性能测试对其进行了分析。
6) AC impedance
交流阻抗谱
1.
The electrical properties of BaEu2Ti4O12 were characterized by meansof AC impedance spectroscopy in the frequency rang of 10-1～107 Hz.
采用交流阻抗谱技术对微波介质材料BaEu2Ti4O12进行了表征。
2.
67Ti8O35 was prepared by solid state reactions,the electrical properties of which were characterised by means of AC impedance spectroscopy,gas concentration cell as well as thermoelectric measurements.
利用交流阻抗谱技术、氧浓差电势测量和热电效应测量等方法表征了材料的导电性能。
3.
AC impedance method was used to study the microstructure of β ′-sialon bonded SiC ceramic.
采用交流阻抗谱法研究了 β′ -sialon结合SiC陶瓷材料的显微组织 。
补充资料：交流阻抗法腐蚀测定
分子式：
CAS号：
性质： 在电极上叠加交流信号而得到各种电化学信息的一种测试方法。所叠加信号为一系列频率范围很宽(如从1mHz到100kHz)的小幅度(如<20mV)的正弦波，所得的响应信号常用复数平面图和波特图来描述。其特点是可在任何外加直流电位下叠加上述交流信号，对电极表面状态影响很小。可用来测定金属稳态腐蚀速度，但更大的用途是研究电极过程历程和腐蚀机理。
CAS号：
性质： 在电极上叠加交流信号而得到各种电化学信息的一种测试方法。所叠加信号为一系列频率范围很宽(如从1mHz到100kHz)的小幅度(如<20mV)的正弦波，所得的响应信号常用复数平面图和波特图来描述。其特点是可在任何外加直流电位下叠加上述交流信号，对电极表面状态影响很小。可用来测定金属稳态腐蚀速度，但更大的用途是研究电极过程历程和腐蚀机理。
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