A viscous compressible flow theory on the interaction between moving bodies and flow field in the (ω, ϑ) framework

Effect of electrochemical aging on the i

Effect of electrochemical aging on the interaction between gas diffusion layers and the flow field in a proton exchange membrane fuel cell

✍ R. John Felix Kumar; Vijay Radhakrishnan; Prathap Haridoss 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 602 KB

Gas diffusion layer (GDL) is a porous medium placed between the flow field and the catalyst layer in a proton exchange membrane fuel cell (PEMFC), and experiences electrochemical aging and mechanical stresses during usage. In the present work carbon cloth and carbon paper, two commonly used GDLs in