unknown

Study and Fabrication on the Pt catalyst of Micro Direct Methanol Fuel Cell

Abstract

微型直接甲醇燃料电池(MicroDirectMethanolFuelCell,简称µ-DMFC)具有发电效率高、体积和重量比能量密度高、燃料补给方便、储存携带方便、环境污染小等优点,使其成为在便携式电子设备上最具应用前景的新能源之一。燃料电池也是一种通过电化学反应,持续地将燃料和氧化剂的化学能直接转化成电能的发电装置,而微型直接甲醇燃料电池(µ-DMFC)是直接利用甲醇作为阳极燃料的质子交换膜燃料电池,它具有工作时间长,工作温度低,甲醇来源丰富且存储方便,易于微型化和集成,以及产物对环境污染小等优点,是最有希望替代便携式电子设备中使用的传统电源的新型电源之一。 首先,...Micro Direct Methanol Fuel Cell (µ-DMFC) with high efficiency, high volume and weight ratio capacity density, convenient fuel supplies, storage easy to carry, small environment pollution, etc. is one of the most application prospect of new energy in portable electronic devices. Fuel cell is a kind of energy power generation devices, by electrochemical reaction which, persistently transforms ...学位:工学硕士院系专业:物理与机电工程学院_机械设计及理论学号:1992011115281

    Similar works