Research Status of Nanofiber Composite Proton Exchange Membrane
Proton exchange membrane(PEM)is a key component of proton exchange membrane fuel cell(PEMFC),which determines its overall performance.Currently,PEM has high methanol permeability and high price,which limits its commercial application With the development of nanocomposite technology,the preparation of nanofiber composite proton exchange membrane(NCPEMs)by introducing nanofibers into PEMs has been widely studied.In NCPEM,nanofibers can form a remote channel for proton transport and enhance the skeleton to achieve the desired performance of PEMFCs In this paper,the latest development of NCPEM preparation technology is reviewed.In addition,the composition of organic-functionalized organic nanofibers and organic-inorganic hybrid nanofibers is also reviewed.
Proton Exchange MembraneNanofiber Composite Proton Exchange MembraneNanofiberFunc-tional FiberProton Transport
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