报道钯膜电极在电位滴定中的应用。
The preparation of palladium film electrode and its application in potentiometric titration is reported in this paper.
据此筛选出较合适的甲醇催化膜电极。
Thus, the appropriate methanol catalytic electrodes have been chosen from the obtained results.
一种高耐久性燃料电池膜电极及制备方法。
The invention discloses a high-durability fuel cell membrane electrode and a preparation method.
膜电极组件的制备与优化是PEMFC的关键技术。
Preparation and optimization of MEA are the pivotal techniques for PEMFC.
阐述了汞膜电极在有色轻金属极谱分析中的具体应用。
The application of the mercury film electrode to polarographic analysis of light nonferrous metals are described.
本文研究了铂球真空镀汞膜电极用于阳极溶出伏安法的性能。
In this paper, the character of platinum sphere electrode with mercury film made by the vacuum plating has been Studied in anodic stripping voltammetry.
用有限扩散边界模型解释了高电位扫速下膜电极的伏安行为。
For the high scanning rate, the voltammetric behaviour can be explained in terms of the finite diffusion interface model.
提出一种基于膜电极(MEA)结构的驱动模式甲醇浓度传感器。
A drive mode methanol concentration sensor based on membrane electrode assembly (MEA) is provided.
脉冲电沉积法可用于制备性能优良的电化学控制离子分离膜电极。
The results show that the NiHCF thin films formed on graphite substrates are suitable for electrochemically controlled ion separation(ECIS) processes.
还提供了包含该氟化离聚物的膜、膜电极组件、燃料电池和电解池。
Membrane having the fluorinated ionomer, membrane electrode assembly, fuel cell and electrolytic cell are also provided.
膜电极和双极板是质子交换膜燃料电池(pemfc)的关键组件。
The membrane electrode assembly (MEA) and the bipolar plate were the key components of proton exchange membrane fuel cell (PEMFC).
膜电极包含的催化剂层、材料和结构等对PEMFC的性能影响很大。
Therefore, including the catalyst layer, the materials and structures of the MEA are considered to have most effects on PEMFC performance.
膜电极(MEA)是质子交换膜燃料电池(pemfc)的核心技术。
Membrane electrode assembly (MEA) is the central portion of proton exchange membrane fuel cell (PEMFC).
还提供了一种利用这些气体扩散衬垫制备的膜电极组件和一种燃料电池。
A membrane electrode assembly prepared using these gas diffusion backing and a fuel are also provided.
藉金硫键将二苯基硫脲组装在金电极上，形成二苯基硫脲自组装膜电极。
Diphenylthiourea were assembled onto the gold electrode surface with Au-S bond to form a diphenylthiourea self-assembled monolayers(SAMs) Au electrode.
通过热电阻和循环伏安法实验，测定了碳纳米管膜电极的导电性和电化学性质。
The properties of the conductance and electrochemistry of the carbon nanotube film electrodes are measured by thermal resistivity and cyclic voltammetry experiments.
本发明涉及一种以导电陶瓷载金属为电催化剂的燃料电池膜电极及其制备方法。
The invention relates to a fuel cell membrane electrode which takes conductive ceramic-carried metal as an electro-catalyst and a preparation method thereof.
设计并制作了一种新结构的质子交换膜燃料电池(PEMFC)自增湿膜电极。
The whole miniature portable proton exchange membrane fuel cell (PEMFC) system was designed and developed.
因此循环伏安图阴阳极峰电位的分离程度可用于三维膜电极内离子扩散的分析。
Therefore, the separation degree between the anodic and cathodic peak potentials in the CV curves can be used to analyze the ion diffusion in three dimensional film electrodes.
结果表明汞膜电极作为一类固体电极可应用于负电位区DNA电化学行为的研究。
The MFE is sufficiently stable and can be used to study electrochemical behaviors of DNA in the negative potential region.
将羊肾切片组织配合氨气敏电极可制成对D-氨基酸具有高选择性的羊肾组织膜电极。
The tissue slice of sheep kidney in conjugation with ammonia gas sensing probes yields a sheep kidney tissue based membrane electrode with a high selectivity for D-amino acids.
高催化剂载量和高工作温度迫使DMFC采取特殊的膜电极结构，如无担载催化剂电极；
High catalyst loading and high working temperature force DMFC to adopt special membrane-electrode structure, e. g. , unsupported catalyst electrode;
本文研究和改进了溶解氧测定仪膜电极的结构，提高了测定的响应速度，减小了残余电流。
The structure of the membrane electrode for the dissolved oxygen meter has been studied and improved to obtain more rapid response and suppress the residual current.
该膜电极对酸性溶液中的NO_2~-有明显的电催化还原作用，初步探讨了电催化机理。
Moreover, the super molecular film showed good catalytic activity for the reduction of NO_2~-in acidic solution and the catalytic mechanism was described.
该系统设计简捷、实用性强、维护方便，能满足电催化剂、电解质膜及膜电极性能测试要求。
The test station has high usability and low maintenance cost, could be used for performance test of PEMFC catalyst, membrane and MEA.
根据PPD为导电聚合物的模型分析了膜电极上苯配还原的动力学并讨论了对其影响的因素。
According to the model of PPD as a conducting polymer, the kinetics of benzoquinone reduction was analyzed and the influencing factors were discussed.
根据PPD为导电聚合物的模型分析了膜电极上苯配还原的动力学并讨论了对其影响的因素。
According to the model of PPD as a conducting polymer, the kinetics of benzoquinone reduction was analyzed and the influencing factors were discussed.
应用推荐