提出了一个三参数积分你和恒电量强极化数据以测定Tafel斜率的新方法，试验证明，恒电量瞬态扰动测量碳钢在酸溶液中的腐蚀，获得的Tafel斜率与消除了溶液电阻影响的Tafel外推结果有很好的一致性。

本文研究饱和海水湿气环境对907A钢施加缓释剂的防蚀作用，利用恒电量技术等电化学方法对同材质的三电极大气腐蚀监测探头进行腐蚀测量

模拟907A钢在海水的潮湿大气环境和表面覆有薄层缓释剂液膜状态下其腐蚀受抑制的情况，利用恒电量仪连接ACM探头，监测其腐蚀状态

应用电化学阻抗谱研究了907钢在海水中受到阴极保护的同时，添加多元醇磷酸酯类缓释剂，其表面膜层变化的情况和缓释机理

尼古丁,即烟碱[3-(1-甲基-2-吡咯烷基)吡啶]在烟草中的重量含量约为 1%～2%，被公认为是导致吸烟上瘾的主要因子。研究它对DNA的作用以揭示其基因毒性对于阐释尼古丁的致癌致畸机制具有重要的意义。通过对DNA组分与结构的详细分析可知，对DNA复制起到加密作用的是碱基，而具有光学及电化学活性 的也恰是A、T、G、C四种碱基，因此可将其作为光与电探测手段的入口点。研究证明紫外谱学的探测手段相对易行且有效，而电化学方法由于DNA的双螺旋结构将活性中心深藏其中从而对电极的设计提出很高的要求。原拟定用碳纳米管修饰的玻碳电极来采集电信号，但实验证明效果并不理想。现在尝试一种新的但颇具潜力的解决方案。即利用甲基纤维素的负温度敏感性将其制成高分子材料电极，DNA分子直接包覆其中。通过加入具备生物兼容性的电解质同时解决降低凝胶点和导电的问题。

Current transient measurements and electrochemical noise (EN) method have been used to characterize the metastable pitting events for Al–Mg–Si microelectrodes (diameter 50lm) in deaerated neutral 0.5 M NaCl solution.

Sulfonated chitosan (S-CTS) doped polyaniline (PANI) was synthesized by “template-free” method successfully, and it is reported as corrosion inhibitor for the first time. The corrosion inhibition property of PANI was demonstrated for mild steel in acidic environment using weight loss test, Tafel polarization, electrochemical impedance spectroscopy (EIS), scanning electronic microscope (SEM) and adsorption isotherm.

Nickel titanium (NiTi) was dip-coated with titania via the sol–gel route using titanium butoxide (Ti(OC4H9)4) as precursor. The as-coated titania film was crystallized to form anatase by treatment in steam at 1058C. The crystallized film was relatively thick (about 750 nm) and even. Atomic force microscopy (AFM) revealed that the film was dense with a surface roughness of about 3 nm, and was composed of particles of about 100 nm. X-ray diffractometry (XRD) showed that these particles were composed of nanocrystallites of a few nanometers.

The corrosion behaviour of bulk and thin film specimens consisting of commercial magnesium alloys AZ31 and AZ80 was investigated by electrochemical tests in 3.5 wt.% NaCl solution and in phosphate buffered saline solution (PBS) at room temperature.

The Mo-doped LiNi0.5 Mn1.5O4 cathodes are successfully synthesized by citric acid-assisted sol–gel method. The result demonstrates that the Mo-doped LiMn1.4Ni0.55 Mo0.05O4 cathodes present the improved electrochemical performance over pristine LiNi 0.5 Mn1.5O4. At the 2 C rate after 80 cycles, the discharge capacities are 68.5 mAh g-1 for the pristine LiNi0.5 Mn1.5O4material (53.9% of the capacity at 0.1 C), 107.4 mAh g-1 for the LiMn1.425Ni0.5 Mo0.05O4material (82.1% at 0.1 C), and 122.7 mAh g-1 for the LiMn1.4Ni0.55 Mo0.05O4 material (90.5% at 0.1 C).

Herein, a study of the surface modification of zirconium by anodic oxidation is reported. The oxidation process was carried out in a solution containing K2SiO3 and KOH. The anodization was conducted at voltages of 100, 200 and 400 V.

This paper addresses on the electrochemical behaviour of three TiMo alloys exposed to simulated physiological environments. Their stability and corrosion resistance was characterized in order to explore the potential application for the manufacturing of implant materials.

普林斯顿电化学综合测试仪P4000在锂电方面的应用，石墨烯-Cr2O3复合物产品的C-V（循环伏安）和EIS（交流阻抗测试）

Overview The VersaSTAT MC, an all-new multichannel potentiostat / galvanostat / impedance analyzer , is an impressive combination of value, performance, and productivity providing everything you would expect from a high-quality electrochemical test system.營ts development combines over forty years of Princeton Applied Research knowledge and expertise in the research and development of world leading electrochemical test products. Characterized by advanced performance from the very latest measurement technology,爄ts easy-to-use, yet powerful PC software makes the VersaSTAT MC a versatile, research-grade, high-performance workhorse capable of addressing a multitude of applications. Corrosion research; battery, fuel cell and supercapacitor research; research electrochemistry; biomedical applications; and educational/teaching applications are among its broad capabilities. Versatile performance in choice of 1-4 channels at an affordable price ?the ideal choice for performance, productivity, and value ?50mA / ?0V polarization range as standard ?ideal for most electrochemical applications including corrosion, sensors, and biomedical Impedance measurement capability standard on all channels simultaneously and/or independently from 10uHz to 1MHz with no separate analyzer required Options for each channel include ?2A high current option and boosters up to 20A for battery, fuel cell, or electroplating applications High speed DC measurement and experiment sequencing (e.g. for step / pulse analysis) V3Studio software designed for versatility and ease of use The VersaSTAT MC was designed to have the broad capabilities of a research-grade, single-channel, electrochemical system along with the value and increased throughput provided by multichannel systems.

Electrochemical characterization was carried out using an externally connected potentiostat equipped with a femtoammeter and a frequency response analyzer (Modulab, Solartron Analytical), which were calibrated using high impedance circuits comprising 0.01100 G resistors and 110 pF capacitors. Electrochemical characterization was carried out in potentiostatic mode; voltages are applied across the entire cell (probe
CsHSO4
composite electrode), with the probe as the working electrode and the large composite electrode serving as the counter and reference electrode. All voltages reported in this work are, therefore, with respect to the large composite counter electrode, that is, an air electrode reference which is 1.13 V relative to 2H  2e º H2 at 150 °C. To reduce contributions of external noise, the microscope was placed in a copper mesh Faraday cage which, like the shielding for the electrical leads, was grounded though the potentiostat ground. The microscope body, which was separately grounded, was electrically isolated from the cage. Stray capacitance and other spurious contributions were found to depend on the current range of the potentiostat, and therefore, open circuit corrections were obtained by withdrawing the probe from the sample and taking impedance measurements at each current range. Point-wise open circuit corrections were applied to all impedance spectra presented; a representative open circuit correction is shown in Figure 10. Short circuit measurements, obtained by contacting the conductive probe to a piece of gold foil, displayed the behavior of a pure resistor with a resistance on the order of 5 k, negligible relative to the high impedances of the nanoprobe setup employed in this work.

This is an application note of SOFC with instrumentation of Solartron 1260 and 1287

1294-材料/生物材料阻抗测试接口 已证实电子阻抗和生物阻抗是分析研究材料和生物材料中离子和电荷传递过程的新技术。 1294阻抗接口已经克服了生物材料在低电流测试中精度低的难题，并可满足现在或将来对生物活体组织的性能测试。 与1260或1255频率响应分析仪联用具有以下特性： •精度高 （1）真正的四端测试，减小了电流接点的局部扰动影响； （2）采用均衡式信号发生器； （3）有源屏蔽； •安全可靠 （1）采用IEC—601标准连接。适用化妆品、皮服保湿、组织阻抗及牙齿衰退等涉及活性有机体的测量。 •测试范围宽 （1）1 V，1pA灵敏度； （2）阻抗范围：10m ~109 （＞1G ）（覆盖几乎所有生物材料）； （3）频率范围：10mHz~750kHz（与1260或1255联用）； •阻抗测试特性 （1）无侵害性：通常采用表面电极进行阻抗测量； （2）非破坏性：没有X射线等测试伤害； （3）可重复性：如许多生物阻抗测试要比较不同周期的组织状态等 •主要应用： （1） 人工移植 （2） 肿瘤监测和组织分析 （3） 人体脂肪研究 （4） 牙齿 （5） 胶体/电极界面 （6） 血液细胞分析和病毒感染测试 （7） 水果和食品新鲜度分析 （8） 植物和树木生长过程 •1294生物阻抗接口特性指标 （1） 频率范围：10mHz~750kHz（与1260或1255联用）； （2） 电压模式：10V（DC），7V（AC有效值），AC+DC峰值10V （3） 电流模式：跨导，10mA/V; 最大DC电流：45mA（常规连接）、10 A（IEC601连接方式）； 最大AC电流（有效值）：30mA（常规连接）、10mA（IEC601连接方式）； 最大DC+AC电流（峰值）：45mA（常规连接）、14mA（IEC601连接方式）； （4） 阻抗范围：10m ~109 （＞1G ） （5） 结果参数: Z*, Y*, E*, M*, C*(实部、虚部、模、相位、损耗系数tanδ)可相对于频率、时间、温度、直流偏压、交流幅度作波特图及复平面图 （6） 电源: 交流85V-264V（47-440Hz）,功耗 18W （7） 仪器: 尺寸（宽、高、深） 340mm x 120mm x 300mm; 重量 6.4 公斤 （8） 操作温度范围: 5-40℃（40-104℉）

Solartron Analytical designs and manufactures instrumentation for the rapid and accurate measurement of electrochemical phenomena. Covering dc and ac electrochemical analysis, our product range includes a variety of potentiostats / galvanostats, impedance analyzers, multiplexers, multistats, and application specific software, ZPlot / CorrWare. These tools are important in numerous applications including coatings analysis, gas sensor development and biomedical research.

PARC (普林斯顿应用研究公司) (原隶属于美国EG&G公司,现隶属于美国AMETEK集团公司) PARC 电化学仪器部专业从事用于材料特性研究,电化学, 腐蚀,交流阻抗测试仪器的设计、生产已有43年的历史, 一直处于世界领先地位, 提供全套的恒电位/恒电流仪,阻抗分析仪, 微区扫描成像系统, 电解池及附件, 以恒电位仪为核心,加上不同的应用软件,附件和电极便可构成不同的电化学测试系统,满足不同的研究与应用的需要。

提出了一个三参数积分你和恒电量强极化数据以测定Tafel斜率的新方法，试验证明，恒电量瞬态扰动测量碳钢在酸溶液中的腐蚀，获得的Tafel斜率与消除了溶液电阻影响的Tafel外推结果有很好的一致性。

Advanced Measurement Technology Inc.是美国阿美特克(AMETEK)集团的子公司，旗下拥有ORTEC，Princeton Applied Research(PAR) 和Signal Recovery三个品牌。 ORTEC原隶属于美国EG&G公司, 现隶属于美国AMETEK集团公司。公司位于美国田纳西州的原子城—橡树岭，由美国橡树岭国家实验室的科学家和工程师于1960年创建。自公司成立至今，ORTEC就一直是世界上最主要的核测量技术的研发者和仪器设备的制造者，其产品和技术代表着当今世界上这一领域的最先进水平。 普林斯顿应用研究Princeton Applied Research(PAR)原隶属于美国EG&G公司现隶属于美国AMETEK集团公司。PAR专业从事用于材料特性研究,电化学, 腐蚀,交流阻抗测试仪器的设计、生产已有40年的历史, 一直处于世界领先地位, 提供全套的恒电位/恒电流仪,阻抗分析仪, 微区扫描成像系统, 电解池及附件, 以恒电位仪为核心,加上不同的应用软件,附件和电极便可构成不同的电化学测试系统,满足不同的研究与应用的需要。 Signal Recovery 原隶属于美国EG&G公司现隶属于美国AMETEK集团公司。是专业从事微弱信号检测、处理相关产品的制造商。其锁相放大器、光学斩波器、BOXCAR等始终处于行业的领先水平。 公司网址：www.ametek-online.com www.ortec-online.com www.princetonappliedresearch.com www.signalrecovery.com

Electrosyntheses of freestanding and conducting polyselenophene films

Electrosyntheses of Freestanding polyindole films in boron trifluoride diethyl etherate

Electrosyntheses of high quality freestanding polyselenophene films in boron trifluoride diethyl etherate

Electrosyntheses of freestanding poly (3-(4-fluorophenyl)thiophene films in boron trifluoride diethyl etherate

Electrosyntheses of poly films in boron trifluoride diethyl etherate containing poly (ethylene glycol oligomers

The copolymerization of indole and 3,4-ethylendioxythiophene was achieved electrochemically in acetonitrile containing lithium perchlorate as supporiting electrolyte by direct anodic oxidation of the monomer mixtures on platinum and stainless steel electrodes,

应用电化学阻抗谱研究了907钢在海水中受到阴极保护的同时，添加多元醇磷酸酯类缓释剂，其表面膜层变化的情况和缓释机理

模拟907A钢在海水的潮湿大气环境和表面覆有薄层缓释剂液膜状态下其腐蚀受抑制的情况，利用恒电量仪连接ACM探头，监测其腐蚀状态

本文研究饱和海水湿气环境对907A钢施加缓释剂的防蚀作用，利用恒电量技术等电化学方法对同材质的三电极大气腐蚀监测探头进行腐蚀测量