DAFC

In addition, noble metal Pt with high price is still the primary catalysts for DAFC.

并且目前DAFC的催化剂主要使用贵金属Pt，价格昂贵。

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Direct alcohol fuel cell ( Direct alcohol fuel cell, abbreviated as DAFC) as a new type of green energy, has cross-age significance to solve the two current world problems of energy shortage and environmental pollution.

直接醇类燃料电池（Direct alcohol fuel cell，缩写为DAFC）作为一种新型的绿色能源，对解决目前世界面临的能源短缺和环境污染这两大难题具有跨时代的重要意义。

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Direct alcohols fuel cell ( DAFC) has been intensively researched and developed in recent years, because of its environmental protection, raw materials into renewable research hotspot.

直接醇类燃料电池（DAFC）以有机小分子醇为燃料，由于其环保、原料可再生等优点成为研究的热点。

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Direct alcohol fuel cells ( DAFC) have been one of ideal power source for a variety of small portable electronics with remarkable advantages of rich sources, high energy, safe transportation and storage.

直接醇类燃料电池具有燃料来源丰富、理论比能量高、运输和储存较安全等优点，是各种小型便携式电源的理想动力源之一。

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Considering noble metal of platinum ( Pt) and palladium ( Pd) are frequently regarded as the first choice for dehydrogenation of organic molecules in industry, thus they are widely employed as an essential and effective catalyst in DAFC systems.

因为铂（Pt）和钯（Pd）贵金属是有机分子脱氢氧化催化剂的首选材料，所以Pt或Pd也就成为直接醇类燃料电池中广泛使用的催化剂。

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In the paper, the problems in the commercialization of the proton exchange membrane fuel cell ( PEMFC) and the direct alcohol fuel cell ( DAFC) are introduced.

介绍了质子交换膜燃料电池（PEMFC）和直接醇类燃料电池（DAFC）实现商品化的优势和存在的技术问题；

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And the Direct Alcohol Fuel Cell ( DAFC), using the liquid as its fuel, have much attractive development future because of its safety, easy for deposit and transportation, cheap, no need of the reforming of hydrogen.

而直接醇类燃料电池由于其使用液态的醇类，具有安全、易储存运输、燃料价格低廉，省去了氢气重整的烦锁，具有非常诱人的发展前景。

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