Fuel cells are among the promising sources of clean energy, considering the low costs, low
acoustical pollution, and the high-energy conversion. The remarkable features of graphene …

Graphene has captured the attention of many researchers due to its wide potential in energy-
related applications; it possess high thermal and electrical conductivity, great mechanical …

Due to the designability of their proton transport channels, high-performance long-lasting
composite proton exchange membranes (PEMs) are currently the subject of extensive …

The proton exchange membrane fuel cell (PEMFC) converts chemical energy into electrical
energy via electrochemical reaction between hydrogen and oxygen, with heat and water as …

This paper focuses on the preparation and fuel cell application of an organic–inorganic
composite membrane. The composite membranes are based on sulfonated polyimide and …

Due to rising energy demand and global warming, the world is shifting from nonrenewable
energy to renewable sources, such as fuel cells (FCs), due to their high energy conversion …

The critical component of a proton exchange membrane fuel cell (PEMFC) system is the
proton exchange membrane (PEM). Perfluorosulfonic acid membranes such as Nafion are …

The vanadium flow battery (VFB) has been implemented as an alternative energy storage
technology for wind and solar energy systems due to its advantages of high energy …

Proton exchange membranes (PEMs) with excellent proton conductivity, high mechanical
strength, and low methanol permeability are essential for their application in direct methanol …

A hybrid membrane of sulfonated poly (ether ether ketone)/polydopamine-coated carbon
nanotubes loaded phosphotungstic acid (S/DCNTs-HPW) is proposed for vanadium redox …