Polymer electrolyte fuel cells (PEFCs) are a promising replacement for the fossil fuel–
dependent automotive and energy sectors. They have become increasingly commercialized …

H 2-fed polymer electrolyte membrane fuel cells (PEMFCs) are the most advanced fuel cell
technology to date and continue to be of great interest as prospective energy sources in …

Abstract Catechol (1, 2-dihydroxybenzene) and hydroquinone (1, 4-dihydroxybenzene) are
two isomers of phenolic compounds which often coexist and interfere with each other during …

With the increasing demand for renewable and sustainable energy sources, excessive
efforts have been devoted to developing new advanced materials that fulfil the basic …

Graphene oxide (GO) membranes have recently attracted considerable attention for various
applications involving filtration. In electrochemical systems, GO membranes serve as a …

Here, we report a novel electrode structure with graphene and graphene–carbon black
hybrids by electrospraying for polymer electrolyte membrane fuel cells. After syntheses of …

Catalyst degradation results in performance losses of proton exchange membrane fuel cells
(PEMFC) and is caused by electrochemical instability of commonly used platinum on carbon …

A new composite electrode with porous interconnected nano-dendritic structures was
prepared by electrochemical co-deposition of graphene oxide and polypyrrole (GO-PPy) on …

CdSe/graphene composites with different contents of graphene were prepared by the
solvothermal method. The composites were characterized by X-ray diffraction, scanning …

A membrane electrode assembly (MEA) is a multi-layer composite material. The different
water and thermal expansion properties in MEA layers easily lead to delamination and …