Trapping phenomena are essential features controlling the transport properties of insulating
materials. Depending on the energy depth, traps can either assist transport or lead to long …

Interfaces are essential components in polymer contact systems, which widely exist in
electronic devices and power equipment. Interface charge originating from the mismatch of …

Thermochromic phase change composites (TPC) exhibit versatile functions under
electrothermal stimuli, which are extensively applied as packaging, insulation and circuit …

Polypropylene (PP) has become one promising material to potentially replace the cross-link
polyethylene used for high voltage direct current cables. Besides the isotactic …

In the recent decades, the phenomena of space charge accumulation in the high voltage
direct current (HVDC) insulation have been attracted more attention. In this paper, low …

Generally, the electrical properties of nanocomposite are affected by the type, size, filling
concentration and surface treatment process of the nanoparticle. In this study …

This study investigates the effect of positive temperature coefficient (PTC) fillers, ie, barium
strontium titanate (BST‐60) and nano hexagonal boron nitride (h‐BN) fillers, on thermal and …

Thermoplastic polyolefins, such as polyethylene (PE), are traditionally one of the most
widely used polymer classes with applications in the electric industry, and their …

The sandwich-structured Al2O3/low density polyethylene (Al2O3/LDPE) nanocomposite
dielectrics consisting of layer-by-layer with different concentration Al2O3 loading were …

Space charges tend to accumulate on the surface and at the interface of ethylene–propylene–
diene terpolymer (EPDM), serving as high voltage direct current (HVDC) cable accessory …