It is of great significance to explore an approach for developing high-strength and enhanced
stability materials for high-temperature proton exchange membranes (HT-PEMs) due to their …

The results of the research of novel proton-conducting membranes carrying phosphonic acid
groups have been analyzed and summarized with respect to their application in fuel cells …

One of the major challenges in advancing polymer electrolyte membrane fuel cell
technology lies currently in the development of new durable polymeric membranes that will …

The development of phthalonitrile resins is of particular interest for aerospace applications
because of their excellent heat resistance. Here, heteroaromatic phenyl-s-triazine moieties …

A review of publications on the synthesis and properties of a family of compounds called
perinones was carried out. The basic molecule has been known for several decades mainly …

Several poly (arylene thioether) s (PTEs) containing a fluorene moiety were synthesized by
the polycondensation of masked dithiols such as 9, 9‐bis (4‐(N, N‐dimethyl‐S‐carbamoyl) …

High molecular weight phthalazinone containing poly (arylene ether) s, poly (arylene
thioether) s, and poly (arylene sulfone) s with very high glass transition temperatures were …

A series of aromatic copolyethers containing 1, 3, 4-oxadiazole rings and phthalide groups
was prepared by nucleophilic substitution polymerization technique of phenolphthalein, 1, or …

This article describes the preparation of a series of processable fluorinated poly (ether
imide) s from a new diamine monomer 4, 9-bis-[4-(4′-amino-3-trifluoromethyl-biphenyl-4 …

Many efforts have been devoted to tailoring the architecture of phthalonitrile (PN) polymers
in recent years. Herein, we disclose a series of novel PN oligomers (PBP-Phs) bearing …