Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7713463 | International Journal of Hydrogen Energy | 2015 | 9 Pages |
Abstract
The MEA prepared by inserting a microcrystalline cellulose (MCC) hygroscopic layer between the anode catalyst layer and the gas diffusion layer exhibits high and stable self-humidification performance at cell temperature of 70 °C and 30% relative humidity, the current density at 0.6 V can be up to 1100 mA cmâ2 and stable at 1000 mA cmâ2 after 24 h continuous running, with the degradation of only 9.1%, which is much better than that of the blank MEA without insertion.177
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Sanying Hou, Huaneng Su, Haobin Zou, Dai Dang, Huiyu Song, Xiuhua Li, Shijun Liao,