Design and fabrication of novel portable passive DMFC stack
We designed and fabricated a new portable passive DMFC stack with its volume significantly reduced. Its high efficiency and load regulation performance were also demonstrated through experiments, and its stability seemed to be very good. We achieved a maximum power density of 3.9mW/cm2 with a 2M methanol concentration under ambient conditions. This performance is better than that of a conventional DMFC. The volume of the 10-cell series connection DMFC stack is only 42mm×42mm×40mm. Due to its stable performance and easy fabrication, this structure is believed to be applicable for portable small-scale DMFC stack.
DMFC air breathing passive portable
Peng Zhang Yufeng Zhang BoZhang Luwen Wang Xiaowei Liu
MEMS Centre, Harbin Institute of Technology, Harbin, China 150001
国际会议
第五届仪器科学与技术国际学术会议(ISIST 2008)Fifth International Symposium on Instrmentation Science and Technology
沈阳
英文
1-6
2008-09-15（万方平台首次上网日期，不代表论文的发表时间）