燃料电池

The iodometric titration was used to determine the oxidation state of Fe ions and the oxygen nonstoichiometry in La1-xSrxFeO3-δ.

采用甘氨酸-硝酸盐法合成了中温固体氧化物燃料电池阴极材料La1-xSrxFeO3-δ(x=0.0~0.6)系列粉体。

In this research, a 2D analytical mathematical model of a direct methanol fuel cell was developed to describe not only electrochemical reactions on the anode and cathode electrodes, but also transport phenomena within the fuel cell, operating isothermally at steady state.

在本研究中，我们建构一个甲醇燃料电池的数学模型，并推导得出其解析解。

The research results also show that the electrical catalysis of the electrodes can be enhanced evidently when the electrodes are added some Nafion latex,but it also found that the Nafion latax made by different method has the different effects on the discharge voltage and current density of the ion exchange membrane fuel cells.

实验结果还表明，在电极中加入适量的Nafion乳液可显著地提高电极的电催化反应活性，同时也发现添加不同方法配制的Nafion乳液，对燃料电池放电性能的影响也有一定的差别。

In this paper,a membraneless direct borohydride fuel cell was investigated.

研制一种无膜型直接硼氢化物燃料电池。

This research is order to design a membraneless micro fuel cell, using liquid electrolyte to replace Nafion membrane. Liquid electrolyte transports protons by laminar flow.

因此本研究设计一个微型无薄膜燃料电池，使用液态电解质来取代Nafion薄膜，电解质以层流的方式流动来传导质子。

The 20 emissions-free buses -- with fuel cells provided by Ballard, natch -- will comprise the backbone of the Whistler bus system.

这20辆没有污染的大巴，装有巴拉特公司提供的燃料电池，理当所然地成为惠斯勒公交系统的骨干。

The power distribution between fuel cell and batter y and the control of whole system are theoretically analyzed, and a simulation m odel for power follower control strategy is established with SIMULINK.

从理论上分析了燃料电池/蓄电池双能源电动汽车的功率分配方法，并用SIMULINK建立了功率跟随模式控制策略的仿真模型。

Preparation and Electrochemical Performance ofO(subscript 3-δ) Cathode for Solid Oxide Fuel Cells

篇名 固体氧化物燃料电池用O(下标 3-δ)阴极的制备及其电化学催化性能

In order to improve the electrocatalytic activity of the anode in the Direct Methanol Feul Cell, three kinds of transition metal substituted phosphomolybdic acid modified platinum electrodes were prepared, and the electrochemical behavior in the sulphuric acid solution of transition metal substituted phosphomolybdic acid modified platinum electrodes and their electrocatalytic effects of methanol oxidation were studyed. The anti-poison effect to carbon monoxide of the prepared electrodes were studied by the carbon monoxide adsorbing.

为了提高直接甲醇燃料电池阳极催化活性，本文研究了三种过渡金属取代磷钼酸修饰铂电极在硫酸溶液中的电化学行为及对甲醇的电催化氧化作用，并利用一氧化碳吸附实验评价了三种过渡金属取代磷钼酸修饰铂电极的抗一氧化碳毒化性能。

The present development of high temperature proton conductors with high chemical stability as electrolyte materials for protonic ceramic membrane fuel cells is reviewed, as well as the influence of novel element doping strategies on the chemical stability, ionic conductivity and sinterability for BaCeO3-based materials.

重点评述了近期化学稳定性好的高温质子导体电解质材料的发展以及新的掺杂体系对于经典BaCeO3基质子导体在化学稳定性、电导率和烧结活性等方面的作用，分析了高温质子导体作为电解质材料在质子陶瓷膜燃料电池发展中存在的问题和发展的方向。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。