To this end, multiple strategies an

To this end, multiple strategies and material improvements have been made to help optimizewater management within PEMFCs. Research groups have investigated reactive control strategies via signal analysis and the manipulation of operating conditions [5]. Hussaini et al. [6] demonstrated a dynamic external intermittent humidification scheme using a single serpentine flow field, as well as a multiple, parallel channel flow field. Song et al. [7] investigated the connection between the hydrogen pressure drop with the development of cathode flooding within a fuel cell and proposed a hydrogen purge scheme, along with humidification modification, as a water management scheme for an operating PEMFC.