Polyimides (PIs) are an important, well-established, and commercialized class of polymers
due to their extraordinary physical and chemical properties. They have been extensively …

Fullerene C60 and its derivatives are widely used in molecular electronics, photovoltaics,
and battery materials, because of their exceptional suitability as electron acceptors. In this …

Recently, there has been a considerable progress in the development of poly (amide imide)
s (PAIs) for various commercial applications (such as gas separation, nanofiltration, osmotic …

Insulating materials with a low dielectric constant and a low dielectric loss are in high
demand to meet requirements of the continuous miniaturization of electronic devices and …

The construction of material prediction models using machine learning algorithms can aid in
the polyimide structural design and screening of materials as well as accelerate the …

Two intrinsically microporous polyimides were obtained by high-temperature, one-pot
polycondensation reaction of novel triptycene-based dianhydrides containing dimethyl-or …

Triptycene, a rigid propeller-shaped molecule, was first synthesized in the early 1940s. More
recently, many triptycene-containing polymers and molecular assemblies have been …

A novel monomer for the synthesis of polyimides, 5-methyl-1, 3-phenylene-bis-4-oxyphthalic
acid dianhydride was developed. The synthesis was carried out in three stages: the reaction …

This chapter focuses on the description of the synthesis of polymers of intrinsic microporosity
(PIMs) and their application in material chemistry. One of the most important characteristics …

Transparent polymer with excellent heat resistance and mechanical properties play an
important role in many fields. However, transparent polyetheretherketones films are rarely …