Researchers at Los Alamos National Laboratory have developed a platinum-free catalyst in the cathode of a hydrogen fuel cell that uses carbon, iron and cobalt.
作为阴极氢燃料调查的新型催化剂，它是由碳、铁以及钴三种原料组成。
The battery ACTS as a fuel cell using enzymes as the catalyst to generate electricity from carbohydrates.
该手机利用燃料电池原理，以酶作为催化剂将碳水化合物转为电力。
The optimal composition of catalyst layer in proton exchange membrane fuel cell (PEMFC) electrode was prepared through orthogonal method, which is called hydrophilic electrode.
利用正交实验设计法优选出质子交换膜燃料电池(PEMFC)电极催化层制备的最佳条件，即制备亲水电极。
The effect of pore structure in the anode catalyst layer on the performance of direct methanol fuel cell(DMFC) was investigated using ammonium carbonate as a pore former.
采用碳酸铵作为造孔剂，研究了阳极催化层孔结构对直接甲醇燃料电池（DMFC）性能的影响。
The cathode catalyst for oxygen reduction reaction is one of the most important factors that can affect the performance of fuel cell.
氧还原反应阴极催化剂对燃料电池的性能起着非常关键的作用。
The price of proton exchange membrane fuel cell, for example, could be lowing down by developing new catalyst, solid polymer electrolyte and bipolar plate.
以质子交换膜燃料电池为例，必须通过减少用量或发现新材料而取代目前使用的催化剂、离子交换膜和双极板，才能大幅度降低电池的价格。
This method is promising in various catalyst systems of the oxygen electrode for alkaline fuel cell.
该方法应用在各种催化体系的氧电极中，都取得了满意的结果。
The anode catalyst of direct methanol fuel cell (DMFC) is one of the key materials for DMFC. The electrochemical activity of the catalysts affects the performance and cost of the fuel cell.
直接甲醇燃料电池(DMFC)阳极催化剂是DMFC的关键材料之一，其电化学活性的大小对燃料电池的性能及成本起着关键作用。
Supported catalyst, method of preparing the same, and fuel cell using the same.
担载催化剂，其制备方法，及利用它的燃料电池。
The supported catalyst for a fuel cell USES a graphite based catalyst carrier to increase durability of the fuel cell.
用于燃料电池的载体催化剂使用基于石墨的催化剂载体以增加燃料电池的耐久性。
Alkaline fuel cell (AFC) had the advantages of low start-up temperature, good reliability and the possibility of using non-precious metal as catalyst.
碱性燃料电池(afc)具有启动温度低、性能可靠、可用非贵金属作催化剂等优点。
The polymer is used as a catalyst for the cathode of a fuel cell.
其用途是作为燃料电池阴极催化剂。
In the fuel-cell, hydrogen and oxygen mix in the presence of catalyst to create electricity that drives engine of car and so on, and the water vapor is the only emission.
燃料电池中的氢和氧在催化剂作用下产生的电，能驱动汽车发动机等，排放的只有水蒸气。
The invention discloses a composition for raising use ratio of catalyst for fuel cell. The composition includes catalyst, ion macromolecules of proton conduction, and couplant.
本发明提供一种提升燃料电池触媒利用率的组合物，包含：触媒、质子传 导离子高分子以及耦合剂；
Then comes the cost of hydrogen-based vehicles. Just the platinum for the catalyst inside a fuel cell costs as much as an internal-combustion engine of equivalent power, according to a recent study.
然后就是氢动力汽车的成本问题，有研究表明，单是电池催化剂中所需白金的成本就已经相当于同马力引擎全部内燃装置的造价。
An anode catalyst layer of a direct liquid feed fuel cell includes a Pt-Ru or Pt-Pd black catalyst; and a supported Pt-Ru or Pt-Pd catalyst having Pt-Ru or Pt-Pd supported on a carbon-based support.
一种液相进样直接燃料电池的阳极催化剂层，其包含铂-钌黑或铂-钯黑 催化剂和在碳基载体上载有铂-钌或铂-钯的铂-钌或铂-钯载体催化剂。
The invention relates to a fuel cell membrane electrode which takes conductive ceramic-carried metal as an electro-catalyst and a preparation method thereof.
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.
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。
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