Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6600651 | Electrochemistry Communications | 2018 | 20 Pages |
Abstract
We report a nano-sized dense-structure (NSDS) layer coated onto the conventional catalyst layer for the self-humidification of MEA, fabricated by electrostatic spray deposition. This method allows formation of more uniformly distributed porous structure with diameters smaller than 80â¯nm, which enables recirculation of the water generated during oxygen reduction reaction and therefore leading to the improved cell performance under 0% RH.217
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Beom-Soo Koh, Jung-Hun Yoo, Eun-Kwang Jang, Vasanth Rajendiran Jothi, Chi-Young Jung, Sung Chul Yi,