高污染燃料

直接甲醇燃料电池（DMFC）以其能量转换率高、低污染及燃料价格低廉等优点受到人们的广泛关注。

The direct methanol fuel cess ( DMFC ) has been received widespread attention due to the energy conversion rate , low pollution and low fuel prices .

直接甲醇燃料电池（DMFC）是直接以甲醇为燃料的电化学能量转化装置，具有系统简单、比能量高、污染小、燃料便于储运等优点，DMFC是未来理想的移动电源系统之一。

Direct methanol fuel cell ( DMFC ) is an electrochemical energy-conversion device which directly uses methanol as fuel . DMFC has the advantages of simple in system , high energy density , and convenient fuel storage and transportation . It is an ideal portable power source in the future .

燃料电池因其能量转化效率高、污染低、燃料来源广等优点，已成为新能源研究的热点。

Fuel cells have been one of the research hotspots in new energy sources due to high power efficiency , low pollution , abundant sources , and so on .