Synthesis and sintering of AgNWs@PVP core-shell structures for improved transparent electrodes.

The majority of the current composite core-shell structure preparation and sintering processes applied to silver nanowire transparent electrodes are impractical for large-scale industrial production and primarily emphasize macroscopic performance parameters, with limited insights into the underlying sintering mechanism. This study presents a simple synthesis of AgNWs@PVP core-shell structures and investigates the effects of sintering temperature and time on their morphology. The morphology of AgNWs@PVP core-shell structures during sintering was systematically analyzed using characterization techniques, such as transmission electron microscopy and scanning electron microscopy.

Ultrahigh Thermal Conductivity of Epoxy/Ag Flakes/MXene@Ag Composites Achieved by Sintering of Silver Nanoparticles.

The growing use of high-power and integrated electronic devices has created a need for thermal conductive adhesives (TCAs) with high thermal conductivity (TC) to manage heat dissipation at the interface. However, TCAs are often limited by contact thermal resistance at the interface between materials. In this study, we synthesized MXene@Ag composites through a direct reduction process.

Study on Low-Temperature Conductive Silver Pastes Containing Bi-Based Glass for MgTiO Electronic Power Devices.

Low-temperature lead-free silver pastes deserve thorough investigation for sustainable development and application of MgTiO ceramics in electronic devices. In this study, a series of BiO-BO-ZnO-SiO-AlO-CaO glasses with suitable softening temperatures were prepared via melt quenching using a type of micrometer silver powder formed by silver nanoparticle aggregates. The composite pastes containing silver powder, BiO glass powder and an organic vehicle were then screen-printed.