燃料电池

Several problems, such as poor micro-machinability of graphite, corrodibility and high density of metal, rise when the conventional materials such as graphite and metal applied in micro fuel cells.

传统的石墨、金属等材料用于微型燃料电池时产生了不少问题，如石墨材料微加工性能差，金属易腐蚀、密度较大等不利于应用于便携式设备。

A microbial fuel cell by Geobacter metallireducens was used to investigate the influence of the three paths on the rate of dissimilatory iron reduction.

以Geobacter metallireducens还原铁氧化物为实验体系，利用微生物燃料电池考察了以上三种方式对异化还原铁氧化物的影响。

General Motors Hy-wire is the first drivable vehicle that combines a hydrogen fuel cell with by-wire technology.

通用汽车公司的 Hy-wire 是第一款将氢燃料电池与电路技术相结合的实用车型。

It is necessary to possess long-term stability in performance if solid oxide fuel cells will operate durably.

固体氧化物燃料电池要长期可靠运行，必须具有较高的稳定性。

Keywords: Carbon nanotubes; Fuel cells; Electrocatalysis; Electrochemical methods.

中文关键词：碳纳米管；燃料电池；电催化；电化学方法

In the basic research, the study on the electrocatalytic oxidation of small organic molecules has been a very active field.

其中，在直接燃料电池的基础研究中，有机小分子电催化氧化的研究始终是一个非常活跃的领域。

The company focuses on utilizing Solid Polymer Electrolyte—SPE positive ion exchange membrane to electrolyze pure water, carrying on R＆D, producing and selling of hydrogen generator, hydrogen fuel batteries, etc.

本公司着重利用固体聚合物电解质（Solid Polymer Electrolyte—SPE）阳离子交换膜，进行纯水电解及燃料电池等产品的研发、生产、销售。

Pt nano particles decorated with nafion ionomers were synthesized and used as electrocatalyst in proton exchange membrane fuel celldue to plentiful proton channels provided by the enwrapping polymers.Then decorated Pt particles were deposited on carbon nanotubes,which enwind each other into interconnect nets and form the framework of the catalyst layer for PEM fuel cell.

介绍了Nafion聚合物作为修饰离子，合成具有原位质子导电能力的纳米Pt颗粒；TEM分析显示Pt颗粒的平均粒径为4nm，颗粒之间界限明显，分散状态良好；将这种离子导体修饰的纳米Pt沉积到纳米碳管表面作为质子交换膜燃料电池催化电极，纳米碳管相互缠绕在催化层形成交联的电子通道。

Shima D%Haile S M The influence of cation non-stoichiometry on the properties of undoped and gadolinia doped barium cerate Solid State Ionicis , 1997,null

蒋凯%何志奇%王鸿燕%梁宏伟%孟建%任玉芳%苏锵 BaCe0.8Ln0.2O2.9(Ln=Gd， Sm， Eu)固体电解质的低温制备及其燃料电池性质 10.3321/j.issn：1006-9240.1999.04.010 中国科学B辑， 1999，04

It solves the problem of water soluble iminazole and other low molecular easy runs off slowly following water vapor in sulfonated polymeric compound or iminazole composite film, can be used for moderate temperature proton exchange film fuel cell.

采用齐聚物取代咪唑等小分子，可解决磺化聚合物/咪唑复合膜中水溶性的咪唑等小分子易随水汽慢性流失的问题，可应用于中温质子交换膜燃料电池。

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。