摘要
直接甲醇燃料电池 (DMFC)功率密度高 ,燃料甲醇价格低廉、储存和携带方便 ,特别适合作为电动车和小型电子设备的电源 ,是目前燃料电池研究领域的一个热点。本文介绍了 40年来DMFC阴极电催化剂的发展历史及现状 ,并针对目前严重影响DMFC性能的“甲醇透过”问题 ,阐述了研制耐甲醇阴极电催化剂的重要性 ,讨论了今后DMFC阴极电催化剂的发展趋势。
Direct methanol fuel cell is a promising candidate as power sources for transportation and small scale power generation and portable power. Its power density is higher, methanol fuel is relatively inexpensive and can be stored easily. So it has attracted much attention at present. The development of cathodic electrocatalysts in direct methanol fuel cell is reviewed. The research on methanol tolerant cathodic electrocatalyts is assessed. The trend of the further research in this area is discussed.
出处
《化学通报》
CAS
CSCD
北大核心
2003年第8期521-527,共7页
Chemistry
基金
国家科技部 973项目 (G2 0 0 0 0 2 6 4 0 8)
86 3项目 (2 0 0 1AA32 0 30 6 )
吉林省自然科学基金 (2 0 0 0 0 5 10 )资助项目
